Station Overview Station Location
Station Number CT-FR-25 Latitude 41.130347
Station Name Norwalk 2.9 NNW Longitude -73.448285
County Fairfield Elevation (ft) 216



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 17 4.37 5.67 31 5.67 31 0.00 0 0 12 2 0.0 0 0
Nov 17 4.11 1.97 30 1.97 30 0.00 0 0 11 4 0.0 0 0
Dec 17 3.86 2.17 31 2.17 31 0.00 0 0 12 4 10.0 7 10
Jan 18 3.56 3.71 31 3.71 31 0.00 0 0 13 1 12.9 5 14
Feb 18 3.00 6.23 28 6.23 28 0.00 0 0 16 2 7.5 3 4
March 18 4.48 3.63 31 3.63 31 0.00 0 0 10 7 14.3 6 13
April 18 4.55 6.36 30 6.36 30 0.00 0 0 18 2 6.2 3 2
May 18 4.26 3.08 31 3.08 31 0.00 0 0 15 4 0.0 0 0
June 18 4.39 5.85 30 5.85 30 0.00 0 0 14 0 0.0 0 0
July 18 3.91 4.48 31 4.48 31 0.00 0 0 11 4 0.0 0 0
Aug 18 4.04 5.08 31 5.08 31 0.00 0 0 16 1 0.0 0 0
Sept 18 4.44 11.57 30 11.57 30 0.00 0 0 16 0 0.0 0 0
Water Year Totals: 48.97" 59.80" 365 days 59.80" 365 0.00" 0 days 0 164 days 31 days 50.9" 24 days 43 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2017 0.00
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.03
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.16
10/10/2017 0.20
10/11/2017 0.00
10/12/2017 0.14
10/13/2017 0.01
10/14/2017 0.04
10/15/2017 T
10/16/2017 0.08
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 1.06
10/26/2017 0.01
10/27/2017 T
10/28/2017 0.00
10/29/2017 0.15
10/30/2017 3.75
10/31/2017 0.04
11/1/2017 0.00
11/2/2017 T
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.02
11/6/2017 0.12
11/7/2017 0.04
11/8/2017 0.69
11/9/2017 0.00
11/10/2017 T
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 T
11/14/2017 0.03
11/15/2017 0.00
11/16/2017 0.03
11/17/2017 0.36
11/18/2017 0.00
11/19/2017 0.39
11/20/2017 0.01
11/21/2017 0.00
11/22/2017 0.04
11/23/2017 0.24
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 T
11/30/2017 0.00
12/1/2017 0.05
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 T
12/5/2017 0.00
12/6/2017 0.48
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.50
12/11/2017 T
12/12/2017 T
12/13/2017 0.14
12/14/2017 0.05
12/15/2017 0.01
12/16/2017 0.10
12/17/2017 0.00
12/18/2017 T
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.05
12/24/2017 0.53
12/25/2017 0.15
12/26/2017 0.02
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.09
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.06
1/5/2018 0.53
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.03
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 0.00
1/13/2018 2.17
1/14/2018 T
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 0.12
1/18/2018 0.12
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.01
1/23/2018 0.01
1/24/2018 0.35
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.13
1/29/2018 0.05
1/30/2018 0.11
1/31/2018 0.02
2/1/2018 0.00
2/2/2018 0.29
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 1.23
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.70
2/9/2018 0.00
2/10/2018 0.01
2/11/2018 0.74
2/12/2018 0.99
2/13/2018 T
2/14/2018 T
2/15/2018 0.16
2/16/2018 0.14
2/17/2018 0.01
2/18/2018 0.67
2/19/2018 0.00
2/20/2018 0.10
2/21/2018 0.00
2/22/2018 0.10
2/23/2018 0.10
2/24/2018 0.15
2/25/2018 0.48
2/26/2018 0.36
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 1.17
3/3/2018 0.64
3/4/2018 0.00
3/5/2018 T
3/6/2018 0.00
3/7/2018 0.12
3/8/2018 1.07
3/9/2018 T
3/10/2018 T
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.11
3/14/2018 0.09
3/15/2018 0.02
3/16/2018 0.00
3/17/2018 T
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 T
3/22/2018 0.36
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 T
3/27/2018 0.00
3/28/2018 T
3/29/2018 0.00
3/30/2018 0.02
3/31/2018 0.03
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.01
4/2/2018 0.28
4/3/2018 0.27
4/4/2018 0.46
4/5/2018 0.07
4/6/2018 0.00
4/7/2018 0.09
4/8/2018 T
4/9/2018 T
4/10/2018 0.02
4/11/2018 0.01
4/12/2018 0.00
4/13/2018 0.00
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.89
4/17/2018 3.06
4/18/2018 0.02
4/19/2018 0.29
4/20/2018 0.09
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.06
4/26/2018 0.51
4/27/2018 0.00
4/28/2018 0.12
4/29/2018 0.09
4/30/2018 0.02
5/1/2018 T
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.22
5/5/2018 0.01
5/6/2018 T
5/7/2018 T
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 T
5/11/2018 0.13
5/12/2018 0.01
5/13/2018 0.17
5/14/2018 0.10
5/15/2018 0.01
5/16/2018 0.48
5/17/2018 0.81
5/18/2018 0.15
5/19/2018 0.03
5/20/2018 0.54
5/21/2018 0.04
5/22/2018 0.00
5/23/2018 0.34
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.04
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.25
6/2/2018 0.20
6/3/2018 0.02
6/4/2018 0.46
6/5/2018 0.11
6/6/2018 0.05
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.04
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.10
6/20/2018 0.00
6/21/2018 0.28
6/22/2018 0.00
6/23/2018 0.03
6/24/2018 0.01
6/25/2018 0.45
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.90
6/29/2018 2.95
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 T
7/5/2018 T
7/6/2018 0.06
7/7/2018 0.05
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 T
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.48
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 1.17
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.68
7/23/2018 0.31
7/24/2018 0.16
7/25/2018 0.01
7/26/2018 1.40
7/27/2018 T
7/28/2018 0.11
7/29/2018 0.05
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.03
8/2/2018 0.58
8/3/2018 0.10
8/4/2018 0.01
8/5/2018 0.31
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.13
8/9/2018 0.12
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 1.82
8/13/2018 0.01
8/14/2018 0.83
8/15/2018 0.10
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.71
8/19/2018 0.02
8/20/2018 0.02
8/21/2018 0.00
8/22/2018 0.24
8/23/2018 0.05
8/24/2018 T
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.04
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 1.87
9/8/2018 0.01
9/9/2018 0.08
9/10/2018 0.40
9/11/2018 1.35
9/12/2018 0.47
9/13/2018 0.45
9/14/2018 0.05
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.07
9/19/2018 0.86
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.13
9/26/2018 4.79
9/27/2018 0.35
9/28/2018 0.54
9/29/2018 0.11
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.00 0.0 M M M
10/2/2017 7:00 AM 0.00 0.0 M M M Another cold morning in the upper 40s.
10/3/2017 7:00 AM 0.00 0.0 M M M
10/4/2017 7:00 AM 0.00 0.0 M M M
10/5/2017 7:00 AM 0.00 0.0 M M M
10/6/2017 7:00 AM 0.03 M M M M Exciting to see some liquid in the gauge again even just 0.03 worth. Only 0.15" in last 4 weeks. (Since Sept 8th). Cloudy and warm 62° at OBS
10/7/2017 7:00 AM 0.00 0.0 M M M Another warm morning in the 60s. Fog and cloudy at OBS
10/8/2017 7:00 AM 0.00 0.0 M M M Incredibly warm morning 71° with dew of 68°. Rain on the way from short wave, front, and Nate. Breezy and Cloudy at OBS
10/9/2017 7:00 AM 0.16 M M M M Light rain 8:30-11:30am yesterday. Light rain overnight. 21 straight hours of Dews 70+! Front, Short wave, Remnants of Hurricane Nate. Overcast, Tropical, and Hot 72° at OBS.
10/10/2017 6:40 AM 0.20 M M M M 40 Straight hours of Oppressive 70°+ dews & temps at Bridgeport. Finally tanked after 2am with Nate leaving. 0.20" in gauge at OBS. 65° & Clear with some High clouds around.
10/11/2017 7:00 AM 0.00 0.0 M M M
10/12/2017 7:00 AM 0.14 0.0 0.00 0.0 0.00 Surface LP from eastern Ohio to mid Atlantic with a weakening upper trough. Precip started in the evening & heavier overnight. 54° with Overcast/Sprinkling conditions.
10/13/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 Left over showers yesterday 7-8am. Beautiful fall day Sunny and Max of 63°. Coldest of season this morning low of 47.1°. Some High Clouds and Crisp at OBS
10/14/2017 7:00 AM 0.04 0.0 0.00 0.0 0.00 Quick rain shower 4-4:30am overnight (per radar). Max 65° yesterday. 60° & cloudy at OBS
10/15/2017 7:00 AM T 0.0 0.00 0.0 0.00 Drizzle overnight. Misting and Very warm 65° at OBS
10/16/2017 7:00 AM 0.08 0.0 0.00 0.0 0.00 Left over drizzle yesterday 7-9am (0.02"). Showers from passing cold front overnight 1-5am (0.06"). Warm 68° at midnight to 59° at OBS. Cloudy and breezy with NW gusts to 18mph.
10/17/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dropped to 44° by midnight. Clear and Calm at OBS. First frost of the season with air temp at 38.2°. First time this low since April 9th
10/18/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Max of 57° yesterday gave the need to start the firewood stove for heat. Clear and chilly 43° this morning. No frost. Warm up on the way.
10/19/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Max of 67° yesterday. Low of 47° this morning. Nothing but sun and 70s next few days
10/20/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Warm Max of 67° yesterday with full sun. Chilly 49.8° at OBS this morning with some clouds around
10/21/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another beautiful September day in October with High pressure in control. Max of 70° yesterday with full sun and dew points in the 30s. OBS temp of 46° this morning with some high clouds
10/22/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Yet another dry hot June like day in October. 74°F max yesterday with full sun and low dews. Low of 47°F this morning.
10/23/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Yet another warm October day. 70.6°F max yesterday. 50° low this morning at 3am. Cloudy today. Rain and front moves in tomorrow. Foggy at OBS. Lots of dew
10/24/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another warm day reaching 71°. Low of only 67° this morning. Cloudy at OBS with Wind gusts to 20mph from SE. Front moving through, rain on the way, radar not impressive.
10/25/2017 7:00 AM 1.06 0.0 0.00 0.0 0.00 Last time with over 1" was July 8th! Slow moving front. Precip started yesterday morning, ended overnight. Warm 74°F yesterday with wind gusts 20-30mph most of day. Thunderstorm with some lightning 8-9pm. Clear and changing air mass at OBS. 62° low of day
10/26/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 Cloudy and 60s all day yesterday. Was muggier in New England than Florida as the front hovers off the coast. On off Drizzle after 4pm. Windy, Mostly Cloudy & 54° at OBS
10/27/2017 7:00 AM T 0.0 0.00 0.0 0.00 Drizzle around 11am. Normal but chilly max of 57° with all clouds. Needed heat inside the home. Low of 41° this morning.
10/28/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Max of 61°, low of 42° at OBS with some high clouds around obscuring the sunrise
10/29/2017 7:00 AM 0.15 0.0 0.00 0.0 0.00 Max 65°, low 60°. Precip started after 2am. Lightly raining at OBS with 15mph wind gusts from the SE. More rain & strong winds on the way from the front and strong coastal storm.
10/30/2017 7:00 AM 3.75 0.0 0.00 0.0 0.00 3.90" storm total. 990mb Low off NJ yesterday evening to a Sub 976mb storm this morning at the Northern NY/CAN border. Peak gusts here 43mph. Steady rain most of day till 11pm. Started again at 5am. Warm 66° max. Heaviest came between 8-11pm where 2" fell. At OBS 15 mph WNW winds, temp drop to 51°, drizzle.
10/31/2017 7:00 AM 0.04 0.0 0.00 0.0 0.00 Left over showers 8-9am. 3.94" storm total. Temp dropped to 50s throughout morning
11/1/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Chilly 38° this morning. No frost around
11/2/2017 7:00 AM T 0.0 0.00 0.0 0.00 quick Drizzle in early afternoon.Cloudy and chilly all day max of 49°. 1st time since April 20th staying in 40s. Foggy & Warm 54° at OBS
11/3/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Warm 68° max yesterday, warm 60° & foggy at OBS
11/4/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hot day yesterday reached 72°. A dry cold front passed through in the evening. 42° at OBS with some high clouds and a beautiful sunrise.
11/5/2017 7:00 AM 0.02 0.0 0.00 0.0 0.00 53° Max yesterday. Warm front moving in overnight. Light Shower at 3am and 5am. 48° and cloudy at OBS.
11/6/2017 7:00 AM 0.12 0.0 0.00 0.0 0.00 Overcast, Drizzle and mist most of the day. Chilly 50s. Sprinkles at OBS and Warm 60°
11/7/2017 7:00 AM 0.04 0.0 0.00 0.0 0.00 Sprinkling and Mist all morning yesterday. Cold front finally passed over in the evening. North winds dropped the temps from 60s down to 30s this morning. Clear and Chilly 39° at OBS.
11/8/2017 7:00 AM 0.69 0.0 0.00 0.0 0.00 Surprise steady rains from a weak wave of LP staying south of the area. Precip started 4am, was steady until ending after midnight. Max temp 48° at 11am dropped throughout the day through the 40s into the 30s by 10pm. Low of 34.5° at 4am. Cloudy and cold at OBS.
11/9/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 1st sub freezing temp of season. 31.6° at 6:51am. Max of 46 yesterday under cloudy skies all day. Mostly clear skies at OBS. Heavy frost
11/10/2017 7:00 AM T 0.0 0.00 0.0 0.00 Drizzle after midnight. Arctic Front crossing through this morning. Winds gusting to 35mph from NW. 52° Max temp came at 12:20am. Cloudy without sun & 39° at OBS but clear to the north.
11/11/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cold low of 21° at OBS with calm wind and some High clouds around as the Arctic High moves in. Yesterday temps dropped from 50s and quickly into the 30s throughout the day and 20s by 6pm. Peak wind gust was 39mph.
11/12/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Wood stove going like its mid winter. Record Cold morning lows yesterday and near record low max temp. Only 34° max here and a cold 26° at OBS this morning. Dew points increased into the teens now. Some mid-high clouds around
11/13/2017 7:00 AM T 0.0 0.00 0.0 0.00 Just a few drops. Lots of virga. Front and LP staying south of Long Island. 37° & cloudy at OBS
11/14/2017 7:00 AM 0.03 0.0 0.00 0.0 0.00 Light rain 8-11:30am yesterday. Some evaporation occurred inside the outer gauge. Only had 0.02" at OBS so added 0.01" since there was tiny bit more yesterday afternoon when I checked. Cloudy and 36° at OBS.
11/15/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Stars were bright. 1026mb High Pressure overhead. Low of 30° this morning with heavy frost. And there are trees around that are still green.
11/16/2017 7:00 AM 0.03 0.0 0.00 0.0 0.00 Weak LP crossing over the area followed by a cold front. Spotty drizzle started after 2am. Steadier after 6am. Steady rain at OBS and 49°. Rain should end by lunchtime
11/17/2017 7:00 AM 0.36 0.0 0.00 0.0 0.00 0.39" Storm total. Weak LP over the area followed by a Front. Spotty drizzle started after 2am yesterday Nov 16th. Steadier rains 6-8am. Heaviest 7-8am (0.33" fell). Precip Ended around 11am. Warm day 53° max
11/18/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/19/2017 7:00 AM 0.39 0.0 0.00 0.0 0.00 Rain started around 1pm yesterday. Temps in the 50s. Strong 984mb low over Northern NY this morning. Warm 56° and drizzling at OBS, backedge of precip is near
11/20/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 Left over drizzle from yesterday morning. Precip Ended 8am. Beautiful day with fast moving mid level Cumulus clouds. Temp dropped into the 40s. Lake Effect Streamers around. Flakes overnight in Newark, NYC, Westerly,RI and parts of CT. Clear and 34° at OBS
11/21/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Lake Effect snowflakes were seen around the area but none at my location. Max of 44° yesterday. Low of 31° this morning.
11/22/2017 7:00 AM 0.04 0.0 0.00 0.0 0.00 Northern & Southern Jet phasing, storm off NC coast with southerly flow. Rain started 6am. Drizzling & 45° at OBS
11/23/2017 7:00 AM 0.24 0.0 0.00 0.0 0.00 Storm total 0.28". Rain started 6am yesterday 11/22, ended around 1pm. Steadiest came from 7-11am. Storm off NC coast stayed OTS and a cold front came through. 0.04" at yesterdays 7am OBS. 0.22" at 10am. 0.24" at 3pm. Max temp 50° at 10am and dropped thereafter. 30° at OBS this morning
11/24/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cold, dry and Clear Thanksgiving Day. 39° Max without a cloud in the sky all day. 26.7° low at OBS this morning.
11/25/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/26/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/27/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Boring weather pattern past several days. Max of 48° yesterday at 1pm. Low of 35° this morning.
11/28/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/29/2017 7:00 AM T 0.0 0.00 0.0 0.00 Street & walkway is wet, deck is not. Nothing in rain gauge. Looks like it drizzled in front yard, not backyard. Cold front coming through today. Warm 45° and Cloudy at OBS
11/30/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2017 7:00 AM 0.05 0.0 0.00 0.0 0.00 Cold front came through. Rain started 10:45pm Nov 30, 2017, ended 12:30am. Max of 45° yesterday. 42° and dark at OBS this morning
12/2/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/3/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/4/2017 7:00 AM T 0.0 0.00 0.0 0.00 Max of 44°. Sprinkle at 3pm and 4:30pm. Due to the lifting from an approaching shortwave with positive vorticity advection in the mid levels.
12/5/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/6/2017 7:00 AM 0.48 0.0 0.00 0.0 0.00 Sharp Cold Front. Light Precip started yesterday morning 9am on & off through the day. Steadier from 8pm-1am. On & off until 5am. Warm Max of 59°, temps steadily dropping since 3am. 47° at OBS.
12/7/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Temps dropped throughout the day. Down into the 30s by evening. Max yesterday was 3:12am, Low yesterday came at 11:59pm. 34° and clear at OBS this morning. Hoping to see my first flakes/accumulation this weekend. Snowboard is ready
12/8/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Some crystals on snow board but could be from dew. Ground has it as well. Flurries were around last night in region due to weak surface trough and instability around 9pm but didn't witness them here. 31° at OBS and waiting for tomorrows snowstorm
12/9/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Max of 38° yesterday. 32° & overcast at OBS this morning. Snow on the way today.
12/10/2017 7:00 AM 0.50 5.2 0.50 4.7 0.50 1st Snow of Season. Coastal Storm with STJ flowing from SW. Flurries started 8am, lightly fell all day without wind. 8pm some sleet pellets mixed in for 30 minutes..Snow sarted tapering off around 11pm. 15hr storm dropped 5.2". 28° & Pretty at OBS.
12/11/2017 7:00 AM T T 0.00 3.0 0.35 Cold but sunny all day yesterday. Max of 38°. 1.2" melted off the ground. Flurries at 5:30am this morning. 32° and partly cloudy at OBS this morning
12/12/2017 7:00 AM T 0.0 0.00 1.5 0.33 Clipper staying well north of here. 39° & Sprinkles at OBS while 27°(-3C) at 5000'. Snow pack down to 1.5" from 5.2" 3 days ago
12/13/2017 7:00 AM 0.14 0.0 0.00 T M Precip started as rain 7am yesterday. on & off all day from the clipper staying to the north which transferred to a coastal storm off MA. Precip ended around 6pm. Only patches of snow left. Upper low over the region now. Strong winds overnight. Temps tanked 44° Max yesterday, 18° at OBS with 30+mph wind gusts, Coldest of the season
12/14/2017 7:00 AM 0.05 0.8 0.05 0.8 0.05 Clipper crossing area. Snow started at 11:51pm confirmed by time lapse images. Steadier 12:30-3:30am. Stopped at 4:30am. Flurries 5-6am. Little steady burst 6:30am. 23° lightly snowing at OBS. 15:1 ratios
12/15/2017 7:00 AM 0.01 0.4 0.01 0.7 M Storm Total: 1.2" snow, melted to 0.06" liquid. 20:1 ratios. Left over snow after OBS yesterday. Ended at 9:30am. Another day staying below freezing but beautiful skies. Coldest of season this morning at 13° with .7" snow on ground
12/16/2017 7:00 AM 0.10 1.3 0.10 1.9 0.13 3rd snow event in 6 days. Strong Jet Max over northern VA caused snow to break out over Maryland and develop a storm off NC. Snow started at 2:30pm ended at 9pm. 6.5hr storm dropped 1.3" snow. 13:1 ratios. fell lightly whole time except last burst at 7:45pm. Cold 19° at OBS this morning with 1.9" snowpack.
12/17/2017 7:00 AM 0.00 0.0 0.00 1.5 0.15 Finally went above freezing after 4 days. 36°F max. 26°F at OBS
12/18/2017 7:00 AM T T T 1.1 M Timelapse camera confirms on-off snow flurries from 2:40am-4:25am. Warm front approaching.
12/19/2017 7:00 AM 0.00 0.0 0.00 T M
12/20/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Warm day max of 52°. 1st time hitting 50s since Dec 6th. All snow except scattered piles has melted. Low of 39.3° this morning.
12/21/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/22/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/23/2017 7:00 AM 0.05 0.0 0.00 0.0 0.00 Warm Front approaching. Drizzle yesterday at 6pm (Trace). Rain started 5:30am this morning. Raining & 33° at OBS.
12/24/2017 7:00 AM 0.53 0.0 0.00 0.0 0.00 0.58" Storm total. 5:30am-2:30pm and again 5pm-11pm Rain with temps in 30s all day yesterday. Ice storm north of here. Tons of Snow then changed to Ice for VT-NH_ME
12/25/2017 7:00 AM 0.15 0.2 0.02 0.2 M A White Christmas. Precip started as sleet at 9:30pm. Changed to light snow quickly. Changed to rain by midnight, back to snow by 6am. 0.2" on the snow board and 0.15" in the gauge. 998mb Low over MA Capes
12/26/2017 7:00 AM 0.02 0.4 0.06 T T Snow stopped at 8am yesterday. Had 0.6" snow/sleet on board and melted to 0.10" liq. 6:1 ratios. A quick snow squall at 10:30am (T). 36° max, low of 22° this morning.
12/27/2017 7:00 AM 0.00 0.0 0.00 T M Arctic Air is here. Only reached 27°F yesterday. Not the lowest minimum of the season though. 15.7° at OBS. Trace of snow on ground here and there.
12/28/2017 7:00 AM 0.00 0.0 0.00 T M Another day staying in the 20s. Lowest Max of season at 21°. Coldest Low of the season at 9° this morning. Coldest December temp since 2009. Arctic Outbreak in progress. Trace of snow still around.
12/29/2017 7:00 AM 0.00 0.0 0.00 T M 3rd day in a row staying below freezing. Only reached 15.7°! And without a snowpack here. Record Low Max all over the region. Low of 6° this morning, coldest of season and lowest December temp since 2005.
12/30/2017 7:00 AM 0.00 0.0 0.00 T M Day #4 staying below freezing yesterday with max of 19°. Clouds moved in late. Clipper approaching today. Snow on the way. Cold 10° at OBS
12/31/2017 7:00 AM 0.09 1.7 0.09 1.7 0.09 Flurries started at 8am with temp of 12°F. Lightly fell throughout day until 3pm. Melted value from the board and gauge both had 0.09" liquid. 19:1 Snow-Liquid Ratios. Cold 12° at OBS.
1/1/2018 7:00 AM 0.00 0.0 0.00 1.0 0.08 Incredible consistent Arctic Outbreak. 6th day in a row staying under freezing. 17F max yesterday. -1.2° low this morning.
1/2/2018 7:00 AM 0.00 0.0 0.00 0.8 0.04 Incredible stretch of Arctic air breaking all kinds of records. Max of only 16.7°F yesterday New Years Day. 7 days in a row below freezing. 6 days in a row below 22F! Low of 7° today. Light snowpack still around
1/3/2018 7:00 AM 0.00 0.0 0.00 0.7 0.08 8th day in a row below freezing. 7th day in a row below 24°! Reached 23.5° yesterday. Single digit low again this morning. 8.2°. Nothing melting at all. Snowpack still powdery. Snowstorm tomorrow.
1/4/2018 7:00 AM 0.06 1.0 0.06 1.5 M Blizzard 2018 underway. 968mb low about 150 miles off Virginia Beach currently. Max temp yesterday a balmy 27°. Winds gusting to 25mph this morning. Moderate snow and 22° at OBS.
1/5/2018 7:00 AM 0.53 9.5 0.53 8.0 0.97 Blizzard started at 3am yesterday ended at 5pm (14hrs). 10.5" Storm Total. Persistent wind gusts over 35mph with lots of drifting. Total is an Avg of diff spots. I was melting snow contents in gauge every hour to get qpf. Ratios increased after 10am. Avgd 18:1 for entire storm. Core Sample this morning had more qpf from 8" snowpack.
1/6/2018 7:00 AM 0.00 0.0 0.00 7.2 M Another record cold day. Streak continues at 11 days in a row below freezing with a max of 17.5° yesterday. Low of 4.2° this morning. Ice on the Rivers, Lakes, and the Sound are thickening.
1/7/2018 7:00 AM 0.00 0.0 0.00 6.0 0.95 Max of 10° yesterday was coldest max in decades. 12 days in a row below freezing now. Ice on Long Island Sound. Fridged Low of -6.6° this morning. Snowpack still powdery after 3 days.
1/8/2018 7:00 AM 0.00 0.0 0.00 5.5 M 13 days in a row staying below freezing. BDR record streak for staying under 30°. Rivers frozen over and parts of LI Sound. Expecting little snow later today but warming up. Max of 15° yesterday. 17° at OBS this morning.
1/9/2018 7:00 AM 0.03 0.3 0.03 5.8 1.04 Frz Rain/Sleet started at 4pm yesterday. Changed to Snow at 5pm. Ended at 6pm. New Snow/Sleet accumulation was 0.3". Melted contents in gauge came to 0.03" liq. Day #14 in a row staying below freezing. 26° at OBS with a 5.8" snowpack.
1/10/2018 7:00 AM 0.00 0.0 0.00 5.5 M Finally above freezing! 14 day streak is over. Warmed to 40° yesterday with some wind over the snowpack. 18° at OBS this morning. 4-6" snowpack with 12"+ drifts.
1/11/2018 7:00 AM 0.00 0.0 0.00 4.8 0.93 Max of 36° yesterday 2:38pm. Low of 29° this morning 1:54am. Snowpack under 5" now.
1/12/2018 7:00 AM 0.00 0.0 0.00 2.6 M Sounds of drips and birds. Snowpack down under 3" now and disappearing fast with the fog, high dews, and warm temps. Expecting heavy rain today and tomorrow. 42° & Foggy at OBS
1/13/2018 7:00 AM 2.17 0.0 0.00 0.0 0.00 Most 24hr precip since Oct 31, 2017 before that was Oct 29, 2015. 2"+ Doesn't happen often especially in winter. Precip started 7am yesterday, ended 5am this morning.(22hrs). Minor Flooding with rapid snowmelt from heavy downpours, fog and warmth throughout the day/evening Max of 57°. Only snow piles still around. Cold front coming through now so temps will drop during the day. Misting & Warm 52° at OBS
1/14/2018 7:00 AM T T T 0.0 0.00 Mist carry over yesterday morning. Snow flurries at 11am. Nothing stuck. Cold 12° at OBS this morning. Was 55° just 36hrs ago
1/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/17/2018 7:00 AM 0.12 T 0.00 0.0 0.00 Flurries at 8:30am yesterday. Rain started 3am this morning. Lightly raining at OBS with a temperature of 34°. Should change to snow soon.
1/18/2018 8:00 AM 0.12 T 0.07 0.0 0.00 Storm qpf total 3am-3pm = 0.24". Rain changed to snow at 8:30am yesterday with temp at 35°, snowed lightly for 6 hrs with nothing accumulating. Ended at 3pm. 0.05" was from rain, 0.07" was from snow. Temps stayed 32-34 all day. 15° Low this morning.
1/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Beautiful crisp blue sky day with a Max of 28F yesterday and no snow cover.. Another cold morning in the teens this morning. 17° low.
1/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Max of 34° yesterday. Low of 17° today. 14 of the 20 days this month has had lows below 20F.
1/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Warm max of 48°F yesterday. Low of 28 this morning.
1/22/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Overnight showers
1/23/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Max 45° yesterday. Drizzle overnight. Bulk of rain started at 6:30am. Warm 41°, Foggy and raining at OBS.
1/24/2018 7:00 AM 0.35 0.0 0.00 0.0 0.00 Front has passed. Storm total = 0.36". 6am yesterday to 6pm yesterday. Was Steady with Heavy rains embedded throughout the morning. Ended at 2pm. Last batch came through 4:30-6pm. Warm max of 54° yesterday. Low of 38° this morning.
1/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/28/2018 7:00 AM 0.13 0.0 0.00 0.0 0.00 Rain started overnight with temps in the 40s.. Cold front coming through and will stall off shore.. Drizzling & 45°F at OBS. Back edge about an hour away. Haven't seen snow since Jan 8th
1/29/2018 7:00 AM 0.05 0.0 0.00 0.0 0.00 0.18" total. About 24hrs of precip. 1am Jan 28th to 1pm Jan 29th.
1/30/2018 7:00 AM 0.11 1.9 0.11 1.9 0.11 1st accumulating snowfall in 3 weeks. Coastal storm. Snow started around midnight. Lightly snowing at OBS. Temp 28°. Sticking to everything. Picturesque. 1.9" on the board and 0.11" in the gauge.
1/31/2018 7:00 AM 0.02 0.2 0.02 0.6 M 12am-10am yesterday. Storm Total 2.1". 0.13"qpf. 16:1 ratios but was heavy and clumpy snow. Flurries in the afternoon. Max of 34° with fast melting. Clear & 17° at OBS
2/1/2018 7:00 AM 0.00 0.0 0.00 0.5 0.08
2/2/2018 7:00 AM 0.29 T 0.01 T M Cold front. I would say only 0.01" is from snow. Light Rain started 5:30pm, started changing over around 3am, all snow around 4am. Heaviest between 4:30-5:30 Ended at 6:15am. Timelapse images confirm times. Only a coating of snow.
2/3/2018 7:00 AM 0.00 0.0 0.00 T M Cold max of 35° yesterday. Low of 12.5° this morning. Clear at OBS.
2/4/2018 7:00 AM 0.00 0.0 0.00 T M No wind at OBS. Temp 30°. Waiting for the rain
2/5/2018 7:00 AM 1.23 0.0 0.00 0.0 0.00 Another winter Rain storm. Rain started at 1pm. Heavy from 6pm-11pm. Ended at midnight. 1.23" in 11 hours. Max temp 43°. Storm headed to Great Lakes and new one formed off Del Marva. transfer made just off the coast.
2/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Beautiful Clear Skies all day. Temp dropped and stabilized near freezing with the cold front. 21° low this morning. Cloudy at OBS
2/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Waiting for the storm. Snow edge is in NJ. Max of 34° yesterday with cloudy skies. Red Sunrise this morning 25°
2/8/2018 7:00 AM 0.70 0.5 0.05 T M Storm from Southern Apps to New England coastline. Precip started as snow at 9am. Changed to sleet and frz rain at 10:30. Measured snow total was 1/2" and gauge had 0.05". Mostly frz rain until 5pm when temp finally went above 32°. 1/8" (.6) of ice accumulation. Rain stopped at 10pm. 0.65" of ice and rain total. 24° at OBS with black ice around.
2/9/2018 7:00 AM 0.00 0.0 0.00 T M Cold morning 17.4°. Typical after a rain storm. Seems like we're stuck in a 3-4 day same pattern past 2 weeks. Cold, Blue Skies, Rain.
2/10/2018 7:00 AM 0.01 0.1 0.01 T M Flurries from 2-4pm then a heavier snow shower between 4-5pmwhich accumulated on the board.
2/11/2018 7:00 AM 0.74 0.0 0.00 0.0 0.00 Cold front with LPs riding along it. 4th rain event this month. Over 2.5" for the month already. 42° & Lightly raining at OBS
2/12/2018 7:00 AM 0.99 0.0 0.00 0.0 0.00 Rain continued all day and heavy at times. Started 2pm 2/10/18 and ended 7pm 2/11/18. 1.74" rain total in 28hrs. Warm Max temp of 52° yesterday 10:30pm. 44° at OBS this morning.
2/13/2018 7:00 AM T 0.0 0.00 0.0 0.00 A quick sprinkle yesterday morning around 7:30am. Became sunny after lunch. Clear and 22° at OBS this morning
2/14/2018 7:00 AM T 0.0 0.00 0.0 0.00 Beautiful sunny day yesterday with max of 34°. A flat shortwave passed overhead overnight. Freezing rain between 4-5am. Only couple drops in the gauge with an icy walkway. Temps rising. 32° & cloudy at OBS
2/15/2018 7:00 AM 0.16 0.0 0.00 0.0 0.00 Max of 47° yesterday. Clouds moved in after lunch time. Warm front lifting north this morning. Rained overnight ended around 5am. Cloudy and warm 41° at OBS
2/16/2018 7:00 AM 0.14 0.0 0.00 0.0 0.00 Cloudy all day yesterday until 4pm started clearing out. Warm Max of 52.5°. Cold front coming through today. Rained lightly all night. Started 9pm yesterday. Lightly Raining and Warm 52° at OBS this morning
2/17/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Such a wet pattern this month. Cloudy all day yesterday with sprinkles from 7am-9am and again 2-4pm. Warm Max of 55° at 1:53pm. Cold front came through. 28° this morning with snowstorm coming later this evening.
2/18/2018 7:00 AM 0.67 6.9 0.67 6.6 M Impressive strong dynamic wet snowstorm. Northern stream kicked southern stream off coast, new low formed and went to benchmark area. 6.9" of snow in 7hrs. Was getting 1-2" per hr rates for 4.5hrs with steady temp of 33°. I melted contents in gauge every hour during storm. Skies clearing this morning with a stunning landscape.
2/19/2018 7:00 AM 0.00 0.0 0.00 3.1 0.49 Quick melting yesterday with full sun and max of 43°. Snowpack uneven with a thin icy layer on top thanks to sub freezing temps overnight. Took a core sample from a 3.1" spot. Clear and 25° at OBS
2/20/2018 7:00 AM 0.10 0.0 0.00 1.0 M Just another rainy day this month. Clouds moved in at 11am yesterday. Drizzle started 4pm-5:30. Rain started again 8pm ended about 11pm. Temps rose overnight. 46° and Foggy at OBS
2/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 6.9" of snow gone in 52hrs time. Fog and clouds cleared after 1pm. Sun was in and out. Felt like May. Warm max of 60° yesterday. Warm low of 48° this morning.
2/22/2018 7:00 AM 0.10 0.0 0.00 0.0 0.00 Record Hot February Temps across the region. Fog and Clouds cleared around 11am and stayed sunny till sunset. Reached 74° here! Quick shower at 10pm then rained overnight. 42° & Cloudy at OBS.
2/23/2018 7:00 AM 0.10 0.0 0.00 0.0 0.00 Another day of precip again. Only 3 full dry days past 2 weeks! Cloudy all day yesterday. Went from 70s and Sun to Rain and 30s in 24hrs. On Off rain showers all day ended at 6pm. Snow north of I-84. Mostly cloudy and 34° at OBS
2/24/2018 7:00 AM 0.15 0.0 0.00 0.0 0.00 Went 60 hrs straight without seeing the sun. Finally a clear morning today. Yesterday was Misting after 10am drizzle at times, heavier shower 4-6pm. Precip Ended 7pm. Temps in the mid 30s all day. Just another rainy winter day.
2/25/2018 7:00 AM 0.48 0.0 0.00 0.0 0.00 And yet Another rainy day this winter and month. Started off sunny yesterday, clouds moved in at 11am. rained from 2-9pm. Started again overnight at 4am. Heavier with wind gusts. Raining and 39° @ OBS
2/26/2018 7:00 AM 0.36 0.0 0.00 0.0 0.00 And yet, just another raw rainy winter day. Rained all morning and stopped at 3pm. 0.36" 7am-3pm. Cloudy rest of evening. Storm total 0.84" from 2pm 2/24 to 3pm 2/25. Cloudy & 41° at OBS but clearing coming
2/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 At least a dry day but the clouds lingered around all day again. We only had sun for 5 hrs in last 4 days. Sun poked through couple times but 95% of sky was cloudy. Max of 50°. Clear (finally) and 33° at OBS
2/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Finally Clear all day with a 1029mb High Pressure overhead. Warm Max of 55°. Low of 34° this morning. Clear again
3/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 2 beautiful days in a row! Sunny with high clouds around yesterday. Warm Max temp of 56°. Low of 40° this morning. Mostly cloudy at OBS. Storm on the way tonight.
3/2/2018 7:00 AM 1.17 0.0 0.00 0.0 0.00 Yesterday cloudy and warm 58° max. Powerful NorEastern currently in progress. 982mb off Long Island. Temp 36°. Wind gusts over 20mph. Rain started at 9pm yesterday.
3/3/2018 7:00 AM 0.64 T 0.08 0.0 0.00 1.81" precip total during the 22 hour Sub 978mb NorEaster. 9pm-7pm. 69mph Wind Gust Max. Frequent gusts above 45mph. Many trees/limbs came down. Snow started mixing with the rain at 2pm, then was all snow(light) 4pm. Ended at 7pm. Nothing stuck but did see snow on ground in North Stamford and New Canaan not far from here. I switched out the rain gauge at 4pm and there was 0.08" from the snow that fell after that. Clear and 37° at OBS this morning, winds still gusting over 25mph
3/4/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Yesterday's winds remained strong all day. 59.5mph peak gust. 45° max. Nice high and mid level clouds around as the Upper Low continued to spin out in the Atlantic. 36° and some clouds around.
3/5/2018 7:00 AM T T T 0.0 0.00 Mostly cloudy day, sun poked through few times. Flurreies in afternoon. Snow showers overnight thanks to an upoer low. Dusting on snow board and some flakes in the gauge. Sunny cold morning
3/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/7/2018 7:00 AM 0.12 1.0 0.12 1.0 0.12 Sunny day yesterday with a warm max of 48°. Snow started after 1am overnight. 32° & flurrying at OBS. 1000mb Storm now off Delmarva. More snow on the way today.
3/8/2018 7:00 AM 1.07 5.1 0.81 4.0 0.84 2nd NorEaster in 5 days. Storm total 6.1" of snow which had a 0.93" liquid total from and 0.14" of rain. Heavy wet Snow started around 2 am yesterday 3/7/18. Got very intense from 4-7pm with Lightning & Thundersnow. Limbs snapping off trees. Snow continued until 8pm then changed to rain until 11pm. Left over snow showers after. I have hourly OBS for each hour 7am-11pm. Partly clear and 31° at OBS
3/9/2018 7:00 AM T T T 2.0 M Yesterday started off Sunny then became mostly cloudy as the Upper Low hovered over the region. 40° max with some good melting. Down to 2" now. Snow showers overnight. Cloudy with Flurries & 28° at OBS.
3/10/2018 7:00 AM T T T 1.4 0.52 On off Snow showers/Flurries all day yesterday. Mostly cloudy day. Max of 40° with less melting than previous day with same max but with sun. Snowpack uneven. Avg of 1.4". Sunny and 30° at OBS
3/11/2018 7:00 AM 0.00 0.0 0.00 1.0 M 4th day in a row with snow cover. Melting has been slow. Max temp of only 37° yesterday. Sunny 1st half, cloudy 2nd half. 28° and clear at OBS.
3/12/2018 7:00 AM 0.00 0.0 0.00 0.5 M Beautiful clear warmish day yesterday. More sounds of dripping then previous day. Still got snow around this morning but less than an inch in the shady areas. NorEaster #3 on the way tonight. 28° at OBS
3/13/2018 7:00 AM 0.11 0.9 0.10 1.5 M NorEaster #3 in progress. 974mb few hundred miles off the coast. Started at 10pm as light drizzle (0.01"). Changed to snow around midnight. Heavy wet snow again. Roads just wet. 7th day in a row with snow on the ground. 32° and snowing lightly at OBS
3/14/2018 7:00 AM 0.09 2.5 0.09 0.5 M Storm Snow Total: 3.4" (0.20" qpf). Snow started around midnight 3/13/18. Lightly until 8am. Heavy from 8:30-10:00am. Stopped at 12pm. Snow showers again 2-3pm. Ratios went from heavy wet 7:1 and jumped to 30:1 during the heavy period. 3.4" Snow from this storm melted within 7hrs. Took 5 days with previous storm. Max temp only 36°. Clear & 30° at OBS
3/15/2018 7:00 AM 0.02 0.2 0.02 0.5 M Started sunny but with Upper Polar Low overhead clouds formed and moved in. Flurries 2-3pm. Snow squalls from 4-6pm. Heaviest at 6pm dropped 0.1" within 10 min. Another squall 10-11pm and again overnight. 9th day in a row with snow on ground. Max of 40° yesterday. 29° at OBS.
3/16/2018 7:00 AM 0.00 0.0 0.00 0.5 M
3/17/2018 7:00 AM T T T 0.5 M Just a few flurries in the morning. Cold 39° max yesterday with partly sunny skies. Cold 25° low this morning. There's still snow cover in shaded areas, some with 1", so I put down 0.5" snowpack. Piles still around. Not much melting past 2 days.
3/18/2018 7:00 AM 0.00 0.0 0.00 0.5 M 12th day in a row with snow on the ground. There's still some under sunny spots in this area but mostly shaded spots. Impressive with a March sun angle and little snow during last storms.. Max of 48° yesterday under clear blue skies. Low of 23° this morning.
3/19/2018 7:00 AM 0.00 0.0 0.00 T 0.00 Another blue sky sunny day. Max of 45F low of 25°F this morning. Snow piles and shade snow still around. 14th day in a row
3/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another sunny cold dry day. Only snow piles remain. NorEaster #4 arrives tonight
3/21/2018 7:00 AM T T T 0.0 0.00 The shade snow and piles from March 7th & 13th never fully disappeared and here we go with more snow. Yesterday was cloudy all day with a cold max of 38° and lots of virga. 34° and Flurries at OBS. 994mb low off VA coast.
3/22/2018 7:00 AM 0.36 4.6 0.36 4.6 0.36 21hr Storm. Snow started 7am yesterday. Lightly throughout with moments of heavier bursts. Stopped for 2 hrs 5-7pm then started again. Held around 12:1 ratios throughout. Long Island with incredible 10-18" amounts. 2-4pm and 8pm-1am were the heavier moments. I have hourly OBS from this storm including liquid amounts per hour. Brisk North winds at OBS and 31°
3/23/2018 7:00 AM 0.00 0.0 0.00 T M Rapid melting. 4.6" gone in few hours. Mostly sunny day after 10am. Yesterdays max 51°. Only some shade snow and piles around still. Clear & 34° at OBS.
3/24/2018 7:00 AM 0.00 0.0 0.00 T M Nice day yesterday reaching 50°. Shade snow and piles are still in my yard.
3/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/26/2018 7:00 AM T T T 0.0 0.00 Flurries in the morning. Cloudy start then became sunny.. Cool Max of 51° yesterday. Cold low of 26° this morning
3/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Still some shade snow and snow piles around in my yard. Amazing. 21 days in a row...in March! Nice and sunny yesterday again. Cold Max of 46°. Cold Low of 27° this morning.
3/28/2018 7:00 AM T 0.0 0.00 0.0 0.00 Drizzle overnight. 37° and overcast at OBS
3/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Was cloudy all day yesterday. Finally a warmish morning in the 40s. Soil temp up to 46.9° this morning. Cloudy
3/30/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00 Mist and Drizzle yesterday morning. Cloudyh all day again (2nd day in a row). Light rain showers overnight. Warm and Drizzling at OBS this morning.
3/31/2018 7:00 AM 0.03 0.0 0.00 0.0 0.00 Drizzle & mist in the morning. On off Showers rest of day. Skies cleared a bit for 1 hour at 3pm but then cloudied up again. Max 59°. 36° & clear at OBS
4/1/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Beautiful blue sky sunny day yesterday with a max of 55°. Very spring-like. Showers overnight from a cold front. Cloudy and 43° at OBS. Soil temp at 46.7° this morning. Snow in 24hrs.
4/2/2018 7:00 AM 0.28 3.0 0.28 3.0 0.28 Snow started around 4am. 3.0" snow total on the board. Contents in gauge melted to 0.28". (1" of snow in last hr). Snowing and 32° at OBS.
4/3/2018 7:00 AM 0.27 3.1 0.27 2.1 0.43 Snow Storm Total 6.1" which melted to 0.55" liquid. 11:1 ratios in April. Impressive. Had 1-2" rates from 6am-10am. Snowpack remains this morning. Down to 2.1". Cold 28° and clearing skies. Birds having hard time finding food this spring.
4/4/2018 7:00 AM 0.46 0.0 0.00 T M Drizzle started 12pm. Moderate rain between 1-3pm with a stubborn snowpack in April while struggling past 30s. Drizzle Mist all afternoon and evening. Trace of snow still around..and piles. Misting & 39° at OBS. Soil temp up to 42.6°.
4/5/2018 7:00 AM 0.07 0.0 0.00 0.0 0.00 Cloudy all day yesterday with thick Fog. Warm 55° Max with cold front approaching.. Mist most of the day. Moderate Rains at 2pm. Skies broke up and Sun came out for 1st time in 4 days 5-7pm. Winds picked up & lasted through the night 54mph gust peak. Clear, breezy and Cold 31° at OBS.
4/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Finally a dry sunny day! Chilly and windy with a max of 43°F. Cloudy and 34° at OBS. Soil temp 39.9.
4/7/2018 7:00 AM 0.09 0.1 0.06 0.0 0.00 Incredible snow again. Snow started 9am ended at 11am. Stuck to trees & grass areas. Only 0.1" on the board. Changed to drizzle for a little bit 11am-12pm. 0.09" total (0.06" was from snow, 0.03" from drizzle). Cloudy and 37° at OBS
4/8/2018 7:00 AM T T T 0.0 0.00 Flurries around 10am otherwise just cold. Max of only 47°. Most of day was under 41°. Clouds gave way to sun after 12pm. Partly sunny and cold 29° at OBS
4/9/2018 7:00 AM T T T 0.0 0.00 Another cold April day yesterday. Max of 43° but staying in the 30s most of the day with gusty NW winds and a surprising snow shower in the area. Flurries here at 6:45-7pm. Soil temp 40.2° at OBS with thin High Clouds and 28°
4/10/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00 Another cold day yesterday with a max of 46° with full sun. Light rain started after midnight overnight. 38° and drizzling at OBS this morning.. Soil temp up to 45.3°
4/11/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Leftover drizzle from yesterday morning after OBS. 0.03" total midnight to 8am. Another cold but sunny day with a max of only 45°. Only 9 days since March 1st above 49°! 2nd least on record. Heating demand incredible. Low of 30° this morning with clear skies.
4/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cold and Sunny yesterday. Clear and Cool this morning.
4/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Finally. Was a June like day. Max of 77° but with clouds and dim sunlight. Low of 50° this morning. Soil temp over 52° this morning. Sunny with some high thin clouds around.
4/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Interesting day. Backdoor front a bit faster then expected but with full sun max temp reached 71°. Winds picked up considerably from the ENE after 2pm and the temp started tanking. Into the 40s by 8pm. A 25 degree drop within 6 hrs. Winds continued overnight. Cloudy and 39° at 7am this morning
4/16/2018 7:00 AM 0.89 0.0 0.00 0.0 0.00 Cloudy all day yesterday. Another cold one with max of only 45°. Light rain started at 6pm, continued with wind all night. Moderate rain this morning. Raining and Windy at OBS with temp at 39°
4/17/2018 7:00 AM 3.06 0.0 0.00 0.0 0.00 Rain started 6pm April 15 and ended 1:30pm April 16. (3.95" Storm Total in 19.5hrs). Intense rates from 8:30am-12pm with temps in the 40s. Flooding around. Thunder around 10am. Sun came out from 4-6pm and the max temp rose to 57°. Here's the Breakdown of this storm.. 6pm-7am: 0.89" 7am-10am: 0.98" 10-10:30am: 0.88" 10:30-11am: 0.22" 11am-12pm 0.71" 12pm-1pm: 0.25" 1:00-1:30pm: 0.02" Sunny and 39° at OBS this morning.
4/18/2018 7:00 AM 0.02 T T 0.0 0.00 Had Sun yesterday 6-9am. Clouds moved in at 9am. Clouds all day. ANOTHER COLD ONE staying in the 40s. Incredible pattern. Upper Low over the region. Drizzle at 7-9pm and even saw some snowflakes. 35° @ OBS.
4/19/2018 7:00 AM 0.29 T T 0.0 0.00 Clouds most of yesterday until 5pm. Another cold one max of 51°. Rain started around 3am. Sleet pellets even mixed in at 6:15am. Drizzling and 39° at OBS. Soil temp at 47.2°
4/20/2018 7:00 AM 0.09 T T 0.0 0.00 Storm total 0.38". Sleet mixed in at 6:15am. Another cold day with a Max of 44°! Cloudy all day. Needed wood stove again. Drizzle after lunch. Snow mixed in with rain in Stamford at 5:15pm! Sunny and 33° at OBS time.
4/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 A great sunny day yesterday with a max of only 51. Soil temp this morning bumped up from 42 to 44 now. Was Sunny at OBS time as I file this late.
4/22/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another beautiful day yesterday with full sun. Max temp reached 61° but was chilly most of day. 37° & Sunny at OBS.
4/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 3 Dry Sunny Days in a row. A rare thing past 4 months. Max of 61°. Clear and 34° at OBS.
4/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another full sunny day yesterday! 4 in a row. First time since December. Temps in the 60s for 3 days in a row, first time since October. Sunny and 37° at OBS. Soil temp still under 50° but up to 49.8° now.
4/25/2018 7:00 AM 0.06 0.0 0.00 0.0 0.00 Sunny most of the day. High then mid, then low clouds moved in thanks to a system in the southeast. Drizzling and warm 52° at OBS. Finally no need to bring inner tube inside.
4/26/2018 7:00 AM 0.51 0.0 0.00 0.0 0.00 0.57" storm total. Mist and light rain all day yesterday. Chilly max temp of 57°. Some clouds this morning but clearing out. Warm 55°
4/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/28/2018 7:00 AM 0.12 0.0 0.00 0.0 0.00 Cloudy all day. Light rain started 9am ended 3pm but had Mist 3-8pm. Chilly 50s all day. Needed heat inside. 0.12" precip. Sunny and 54° at OBS. Soil temp 54.1°
4/29/2018 7:00 AM 0.09 0.0 0.00 0.0 0.00 Upper Low over the region. Light rain started around 10pm last night. Still drizzling at OBS and 52°
4/30/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00 Rain total 0.11". Drizzle ended around 9am yesterday. Mostly cloudy with the Upper Low still overhead. Chilly and windy with a max of 56° only. Partly sunny & 43° at OBS.
5/1/2018 7:00 AM T 0.0 0.00 0.0 0.00 Incredible cold cloudy day struggling past 40s all day. There was a sprinkle around late morning. Partly cloudy and 42° at OBS. Soil temp down to 51.4°
5/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny and Hot with a max of 78°. Sunny and Warm 57° at OBS.Soil temp at 57°. Gonna be a hot one today reaching into the 80s.
5/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 HOT day with a max of mid 80s (85°) and full sun.. Warm night and morning. Dim sun with some clouds and a warm 67° at OBS
5/4/2018 7:00 AM 0.22 0.0 0.00 0.0 0.00 HOT Day for May. 88° max. Sunny all day until 7pm. Line came through with a 50mph gust front and downpour. 0.13" fell in 10 minutes. Stopped at 8pm. 0.20". Showers overnight. Partly Sunny and another hot morning at 67°. Soil temp spiked to 67°
5/5/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Dewpoints jumped into the 60s yesterday. Cloudy yesterday as the front came through overnight. Sunny and 60° at OBS
5/6/2018 7:00 AM T 0.0 0.00 0.0 0.00 Drizzled overnight. Overcast and 57° at OBS
5/7/2018 7:00 AM T 0.0 0.00 0.0 0.00 Overcast and Cloudy and Sprinkled in the evening of May 6th.
5/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dim sun through thin clouds Finally cleared and became blue skies after 1pm. Temps rose to 70°. Sunny and 48° at OBS. 1st 40s since May 1st
5/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Beautiful Spring day with full sun, blue skies, a breeze and temps staying in the 60s. Dropped to 46° this morning. Soil temp steady above 55° past few days (58.2). Everything Greening up and leafing out.
5/10/2018 7:00 AM T 0.0 0.00 0.0 0.00 Mist this morning. Overcast and warm 56° at OBS. Soil temp up to 62.4° after 3 days in the 50s
5/11/2018 7:00 AM 0.13 0.0 0.00 0.0 0.00 Sun was in & out in the morning May 10th. Thicker Clouds moved at 12pm. Temps normal in the 60s. Drizzle at 1:30-2pm. Sunny 3-7pm. Lightning & Thunderstorm & Rain at 9pm-10pm with temps in upper 50s.
5/12/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Drizzle overnight. Overcast and 54° at OBS. Soil temp 61.8°. 3rd day in a row above 60.
5/13/2018 7:00 AM 0.17 0.0 0.00 0.0 0.00 Dreary and Cold all day yesterday. Rain 6-9pm. Max temp only 58°. 47° and overcast at OBS.
5/14/2018 7:00 AM 0.10 0.0 0.00 0.0 0.00 Mist and drizzle most of the day yesterday. Overcast all day. COLD day staying in the 50s again. Wood stove lit for heat. Overcast morning at OBS
5/15/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 After 68hrs straight without seeing the sun it finally came out at 3pm until sunset. Max of 70F. But its the 4th overcast morning in a row. Foggy with a warm 59° at OBS
5/16/2018 7:00 AM 0.48 0.0 0.00 0.0 0.00 Warm & Muggy day with dews in the 60s, temps reaching 83°. Severe line of storms came through at 5pm. Dropped 0.34" in 30 minutes with wind gust to 57mph with lightning and thunder.Some tree damage in backyard. Possible Tornados in CT. Rain ended around 8pm. 5th Overcast morning in a row at OBS & a warm 58°.
5/17/2018 7:00 AM 0.81 0.0 0.00 0.0 0.00 6th Overcast morning in a row! Only 6hrs of sun in last 5 days. Rain. Rain. Rain as a Sub Tropical High sits over the Atlantic. Max of 63° yesterday. Rained/drizzled steadily from 11am through the evening. Raining and 56° at OBS.
5/18/2018 7:00 AM 0.15 0.0 0.00 0.0 0.00 7th overcast morning in a row! Rain finally stopped yesterday at 12pm but sun never came out. Max of 70°. Only 6hrs of sun in last 6.5 days. Warm morning. 59° at OBS.
5/19/2018 7:00 AM 0.03 0.0 0.00 0.0 0.00 Finally a dry day yesterday but once again cloudy all day except for a 40 min poke of the sun. Chilly day reaching only low 60s. Rain started 6am this morning and once again, overcast. 8th overcast morning in a row! Soil temp down to 58°
5/20/2018 7:00 AM 0.54 0.0 0.00 0.0 0.00 9th Overcast morning in a row! Only 7 hours of sun in last 204 hrs (8.5 days). After rain stopped yesterday afternoon it was misting all afternoon/evening. Chilly day so lit wood stove for heat. Foggy and 58° at OBS
5/21/2018 7:00 AM 0.04 0.0 0.00 0.0 0.00 The streak is broken at 9 overcast mornings in a row. Finally sunny at OBS this morning! Been since May 11th. Sun came in & out yesterday at 2 points. 5 minutes Pop up rain showers at 3pm and 3:45pm. Warmed to 79° yesterday, dropped to 53° this morning.
5/22/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Finally the streak is broken. Was sunny all day yesterday, temps reached into the 70s. Dewpoints in the dry 40s. But, cloudy this morning as a warm front lifts north
5/23/2018 7:00 AM 0.34 0.0 0.00 0.0 0.00 What else is new? Overcast this morning. 11 of last 12 mornings have been. Chilly day in the 50s. Rained yesterday 1-5pm, drizzle at 7pm, rain showers overnight. Warm 57° at OBS
5/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clouds started to break up at 10am-12pm then finally Full sun 1-7pm. Sunny at OBS. only the 2nd sunny morning in last 13 days. Soil temp 4" down at 63.8°
5/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Finally another sunny day without precip. But very warm hitting 82°. At least dewpoints were in the dry 30s. Sunny and 53° at OBS.
5/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2018 7:00 AM 0.04 0.0 0.00 0.0 0.00 Cold day staying in the 50s/low 60s. Rain started 7am yesterday and ended 9am. On Off mist & drizzle most of the day. Overcast all day. Cloudy and 53° at OBS this morning.
5/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another cloudy day with Stratus unable to break apart in the region. Temps stayed in the 50s/low 60s all day. 3rd Cloudy morning in a row. 14 of last 18 mornings have been cloudy.
5/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clouds finally burned off after 10am. Adding 8 hours of sun to the stats. Only 67 hours(2.8 days) of sun in last 444 hours(18.5 days)! Warm and Humid and Foggy at OBS.
5/31/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Just another cloudy morning.
6/1/2018 7:00 AM 0.25 0.0 0.00 0.0 0.00 Just another overcast morning. Only 74 hours (3 days) of sun in last 20.5 days.
6/2/2018 7:00 AM 0.20 0.0 0.00 0.0 0.00 Well look at that... Blue skies this morning. 1st time in 7 days! 5th time since May 12th. Yesterday there was a downpour at 7:30 that dropped 0.15" in 5 minutes. Misted all morning. Haze and sun and warm after 2pm.
6/3/2018 6:00 AM 0.02 0.0 0.00 0.0 0.00 Hazy sun most of the day. Hot and humid. Max dewpoint of 71.4° with temps in the 80s. Showers overnight. Cooler and drier this morning but cloudy.
6/4/2018 7:00 AM 0.46 0.0 0.00 0.0 0.00
6/5/2018 7:00 AM 0.11 0.0 0.00 0.0 0.00
6/6/2018 7:00 AM 0.05 0.0 0.00 0.0 0.00 Afternoon heavy shower yesterday. Dry dews near 50° Sunny at OBS this morning, Beautiful.
6/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Was nice yesterday with sun and clouds staying in the cool 60s. Overcast morning this morning.. What else is new.
6/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/10/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Warm Cloudy morning. Soil temp 4" deep 66.9°
6/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another overcast morning. Incredible. Only 9 Sunny Mornings since May 12th. Rain staying south of the area but stalled front continuing cloud coverage
6/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Incredible June day after the front sagged south more and the morning clouds cleared at 12pm.. dews in the 40s and temps reaching low 70s. Sunny at OBS
6/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Such a beautiful day again. Dews in the 50s with temps in the 70s and thin High Cirrus clouds around. A rare "full" sunny day. Cloudy at OBS this morning.
6/14/2018 7:00 AM 0.04 0.0 0.00 0.0 0.00 2 minute Rain shower yesterday at 7am and showers again midday. 0 hrs of sun and humid. Sunny and dry at obs. Soil temp still in the 60s (68.7)
6/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/18/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/19/2018 7:00 AM 0.10 0.0 0.00 0.0 0.00 Finally some rain. Thunderstorm at 8:30pm after a hot and muggy day. Clouds rolled in at 4pm. Showers again around 2am. Very warm and muggy this morning with dews in the 70s.
6/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/21/2018 7:00 AM 0.28 0.0 0.00 0.0 0.00 Overnight needed rain. Good amount for the grass which has been browning lately.
6/22/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/23/2018 7:00 AM 0.03 0.0 0.00 0.0 0.00 Another Amazing low humidity and temp day. Showers overnight. Soil temp down to 70.8°
6/24/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Fall like day yesterday staying in the 60s with dews in the 50s. Cloudy all day. Misting in the evening. Soil temp down to 69.4°. Overcast at OBS
6/25/2018 7:00 AM 0.45 0.0 0.00 0.0 0.00 3:15-4pm shower dropped 0.09". Thunderstorm with downpour 8:20-9pm.(dropped 0.32" in 10 min)0.36" total. Sunny at OBS
6/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another amazing June day yesterday with dews in the 40s and temps in the 70s with Cumulus clouds around. Cool 53° this morning and Sunny. Big drop in soil temp to 65.8°
6/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another Top 10 June Day. What a month. Dews in the 40s with temps in the 70s with full sun. Cloudy at OBS this morning with soil temp up to 69°F
6/28/2018 7:00 AM 0.90 0.0 0.00 0.0 0.00 Quick 2pm and 8pm shower only dropping 0.01". Heavy Thunderstorm with vivid lightning at 4:30am and downpours coming in waves. Thunder again at 6:30am. Raining at OBS
6/29/2018 7:00 AM 2.95 0.0 0.00 0.0 0.00 2 day Storm total = 3.86" from 5 separate events.. 2pm (0.01"). 8pm (T). 4-7:00am (0.90"). 7-10am (0.19"). 4:15-5:00pm (2.76"). Yesterday afternoon torrential Thunderstorm rains happened that caused rapid soil erosion, debris on roads, and non typical flooding. Sunny @ OBS this morning.
6/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Day # 1 of the long duration heat wave fell just short. 89.6° Max. Sunny and warm 70° at OBS this morning
7/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Heat Wave in progress.
7/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Heat Wave in Progress. Impressive dew points yesterday in mid 70s with temps in 90s. Felt like 100s even up to Montreal as a 596dm Core is over us. 96.1° Max here. Hot this morning with a low of 72°
7/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Day #4 of 90s. Cloudy, Foggy, and warm 72° at OBS this morning.
7/4/2018 7:00 AM T 0.0 0.00 0.0 0.00 Day #6 in a row in the 90s. Slow moving Thunderstorm over NJ/Southern NY. Drizzle 3pm (T). Thunder lasted till 4pm but no rain. Mostly cloudy and Very warm this morning at 74°
7/5/2018 7:00 AM T 0.0 0.00 0.0 0.00 Slow moving Thunderstorm over Danbury and My Kisco provided sounds of Thunder. Drizzle at 5pm. Another Hot and Humid day. #6. Very warm 70s and mostly cloudy at OBS
7/6/2018 7:00 AM 0.06 0.0 0.00 0.0 0.00 Yesterday was Day #7 of 90°+. Dews have been above 70F for 96hrs straight now since July 2nd. Another warm humid morning with the cold front coming through. Showers at 6:30am. Just Cloudy at OBS next band of rain is hours away.
7/7/2018 7:00 AM 0.05 0.0 0.00 0.0 0.00 ITS OVER! The streak of 90s ended at 7. BDR went 105 hrs straight with dews over 70+. Cold front yesterday dropped only 0.05" of rain around lunchtime. Relief this morning with sun and dews in the 40s.
7/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Stunning day. Blue skies, max of 74°, dews in 40s. Chilly this morning with a low of 57°. Soil temp drop to 71.7°
7/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another beautiful day with Blue skies and some Cumulus around. Max of only 80° with dews in the 50s. A nice treat for July especially after the humid heatwave. Sunny and fresh 59° this morning
7/10/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny and Hot all day reaching 90°. Sunny and Warm this morning with a low of only 72°. Soil temp back up to 81.1°
7/12/2018 7:00 AM T 0.0 0.00 0.0 0.00 Couple of drops around 5:30pm
7/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/15/2018 7:00 AM 0.48 0.0 0.00 0.0 0.00 Finally some rain. Started around 11pm last night. Drizzle and warm at OBS
7/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/18/2018 7:00 AM 1.17 0.0 0.00 0.0 0.00 2:45pm precip started. 3:07pm my tree got hit by lightning. Rain continued to 9pm then another batch around midnight. Relief with cool and drier conditions this morning. Sunny at OBS
7/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/22/2018 7:00 AM 0.68 0.0 0.00 0.0 0.00 Fall Like Storm. Precip started 9pm yesterday. Overcast at OBS
7/23/2018 7:00 AM 0.31 0.0 0.00 0.0 0.00 Drizzle few times yesterday afternoon and evening. Rained couple times overnight. Overcast and Muggy this morning with a dew of 73°
7/24/2018 7:00 AM 0.16 0.0 0.00 0.0 0.00 On off showers throughout the day yesterday. Nothing overnight. Super Humid with dews staying in the 70s constantly.
7/25/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Drizzling at OBS. Another warm muggy morning
7/26/2018 7:00 AM 1.40 0.0 0.00 0.0 0.00 Few separate heavy rain showers yesterday then a downpour around midnight. Warm, Muggy once again. Sun poking through at OBS.
7/27/2018 7:00 AM T 0.0 0.00 0.0 0.00
7/28/2018 7:00 AM 0.11 0.0 0.00 0.0 0.00 Thunderstorm and heavy rain collapsed before getting here at 4pm. Drizzle at 7:45pm & light rain until midnight. Warm 69°, Muggy, Foggy at OBS
7/29/2018 7:00 AM 0.05 0.0 0.00 0.0 0.00 15 minute shower at 7pm. Hot and muggy again. Looking forward to the break next 2 days.
7/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/31/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Rain missed us to the south yesterday evening
8/1/2018 7:00 AM 0.03 0.0 0.00 0.0 0.00 Bermuda High Pattern starts again. Drizzle started after 3am. Light rain at OBS Warm 72° with muggy 69° Dew.
8/2/2018 7:00 AM 0.58 0.0 0.00 0.0 0.00 Dew points in the mid-upper 70s. Quick Heavy downpour between 3-3:30pm. Sun and blue skies quickly came right after. Very warm and Humid and Sunny at OBS
8/3/2018 7:00 AM 0.10 0.0 0.00 0.0 0.00 Hot and Muggy again. Dews in the 70s. Sunny first half. Shower at 3:45pm. 8:15pm & 10:15pm with a Thundestorm. Tornado warning NYC/Long Island.
8/4/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Another warm humid day. Sprinkles. Warm and Muggy this morning with dews continuing in the 70s thanks to the Bermuda High sitting out there.
8/5/2018 7:00 AM 0.31 0.0 0.00 0.0 0.00 8am-12pm rain yesterday. Turned partly sunny and Warm and Humid. Humidity has been pretty relentless this summer since July 1st with only 2-3 breaks between. Sunny warm and humid this morning with temps in 70s, dews in upper 60s
8/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny all day. Hot & Muggy. Sunny at OBS. Very warm and Muggy.
8/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/8/2018 7:00 AM 0.13 0.0 0.00 0.0 0.00 Missed an impressive Thunderstorm by 25 miles to the south. Over 4500 lightning strikes within couple hours over NJ, southern NY and Long Island. Light rain started 8:15pm, ended 8:45pm. Again 10:30-11pm. Another Muggy morning. Cloudy & 71° at OBS.
8/9/2018 7:00 AM 0.12 0.0 0.00 0.0 0.00 Another hot muggy day and another day with Thunder. 3 separate Thunderstorms. 6pm & 7:15pm missed to the north by few miles only got a Trace. 3am got clipped with northern edge of storm. 0.12". Overcast & Muggy 74° at OBS
8/10/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Rain on the way. Soil temp 79.7°
8/12/2018 7:00 AM 1.82 0.0 0.00 0.0 0.00 Rain started 7:30-11am with a Thunderstorm.(0.82") Rain again 3:00-3:30 (0.16"). Heavier rains from 4:15pm-8pm. (0.84")
8/13/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Isolated downpours around the region but only a Drizzle around 1pm in backyard. Overcast and humid at OBS. Temp 71° Dew 68°
8/14/2018 7:00 AM 0.83 0.0 0.00 0.0 0.00 Rain started 8:45am and continued to afternoon with waves of embedded heavier downpours as moisture rotated in from the Atlantic & Sound. Wave of LP riding a stalled front. Temps only 70s.
8/15/2018 7:00 AM 0.10 0.0 0.00 0.0 0.00 Upper Low over the area. Sun came out 9am. Scattered clouds around. Heavy rain with light thunderstorm at 5-5:45pm. 4th day in a row with rain. 12 of 15 days this month. Overcast at OBS
8/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/18/2018 7:00 AM 0.71 0.0 0.00 0.0 0.00 Drizzle around 1pm.(T) Thunderstorm at 3:45pm missing to the north. Drizzle.(T) Thunderstorm again at 7:30pm.(0.03") Thunderstorm, wind, downpour 10:15pm. Thunderstorm again around midnight. High humidity continues.
8/19/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00
8/20/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00 Stayed cloudy all day as the front slowly sagged south. but not humid. Drizzle 4pm (T). Drizzle at 6:30pm (0.02"). Cloudy at OBS and dews near 60 for a change. .
8/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/22/2018 7:00 AM 0.24 0.0 0.00 0.0 0.00 Rain started at 2am and ended at 6:30am. Cloudy at OBS.
8/23/2018 7:00 AM 0.05 0.0 0.00 0.0 0.00
8/24/2018 7:00 AM T 0.0 0.00 0.0 0.00 Drizzle at 7:30am yesterday. turned sunny and nice therafter. Finally a break from summer. Temps 70s. Dews 50s. Nice at OBS this morning dropping to 58°
8/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Soil temp down to 70.3° this morning.
8/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hot & Humid.
8/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Another Hot, Hazy, & Humid day. 90s with dews in 70s. Soil temp back up to 79.3° this morning.
8/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Day #6 in a row without precip. Another Hazy, Hot, Humid Day. Was mid 80s at 9am. Reached into the 90s with Oppressive dews in the 70s. Felt like 100+. Evening and night didn’t cool off much. Stayed humid.
8/31/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/1/2018 7:00 AM 0.04 0.0 0.00 0.0 0.00 1st rains in 1 week. Light rain 5:30pm-6:30pm. Temps stayed in the 70s with a breeze. Cloudy at OBS
9/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/4/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Was another Hazy, Hot, Humid day with dews in the mid 70s and temps reaching 90°. Soil temp 4" deep this morning is 78.8°
9/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Just another morning in the 70s this month. Dews in the mid 70s. Fog and Clouds around at OBS. Soil temp 4" deep up to 79.8°
9/7/2018 7:00 AM 1.87 0.0 0.00 0.0 0.00 Finally rain. Finally a cold front with relief. Heavy Thunderstorm between 5-6pm dropped over an inch. Rain stopped around 8pm.
9/8/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Drizzle between 5-7am this morning. Cloudy at OBS
9/9/2018 7:00 AM 0.08 0.0 0.00 0.0 0.00 Stalled front to the south. Light Rain 2-7pm.
9/10/2018 7:00 AM 0.40 0.0 0.00 0.0 0.00 Wasn't home to read the gauge this morning so I'm using the New Canaan stations report of 0.40". I had 0.88" in my gauge at 2:40pm 9/10/18 which is from 7am 9/8 to 2:40pm 9/10. Will subtract 0.40" for next 7am reading tomorrow.
9/11/2018 7:00 AM 1.35 0.0 0.00 0.0 0.00 Misting at OBS
9/12/2018 7:00 AM 0.47 0.0 0.00 0.0 0.00 Another cloudy day. On Off Rain showers throughout the day.
9/13/2018 7:00 AM 0.45 0.0 0.00 0.0 0.00 Showers and Mist on and off all day thanks to the stalled front.. Haven't seen the sun since last Friday. Soil temp 73.4°.
9/14/2018 7:00 AM 0.05 0.0 0.00 0.0 0.00 7 days of clouds and no sun and another day of precip.
9/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Foggy morning.
9/18/2018 7:00 AM 0.07 0.0 0.00 0.0 0.00 Remnants of Florence around. Feeling tropical with dews in the 70s and temps in the 70s this morning with a little breeze. Drizzling at OBS
9/19/2018 7:00 AM 0.86 0.0 0.00 0.0 0.00 Florence remnants. 7am-6pm 0.85" fell. Another 0.01" overnight. Rumble of Thunder in early afternoon.
9/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/22/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2018 7:00 AM 0.13 0.0 0.00 0.0 0.00 Rain started 3am. Still raining at OBS. Temps in the mid 50s. Soil temp down to 63.3°, coolest since early June
9/26/2018 7:00 AM 4.79 0.0 0.00 0.0 0.00 Storm Total: 4.92". 3am-8pm yesterday.. Warm Front + Strong Convergence in area led to intense rates from 3-5pm. Over 2" fell during that time alone and caused flooding in yards and on roads.. Temps stayed in the 60s yesterday. Warm, Muggy, and Foggy at OBS this morning 70F Dew/Temp.
9/27/2018 7:00 AM 0.35 0.0 0.00 0.0 0.00 More rain. Over 10.5" for the month. Misting and drizzling in morning then sun came out in afternoon. Rain & Thunderstorm started at 9:30pm. Ended at 10:30pm. At OBS Breezy and nice with dews in the 40s temps in the 50s.
9/28/2018 7:00 AM 0.54 0.0 0.00 0.0 0.00 Rain. What else is new. Over 11" of rain this month now! Started at 9pm. LP riding along a Stalled front. Heavier after 3am.
9/29/2018 7:00 AM 0.11 0.0 0.00 0.0 0.00 Leftover from yesterdays rain, drizzle and mist. Chilly 50° this morning. Everything very wet and puddles still around.Soil temp 60.9°. Lowest since May 20th
9/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Lots of dew. Low of 50° again.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground