Station Overview Station Location
Station Number MA-SF-1 Latitude 42.357019
Station Name Boston 0.5 WSW Longitude -71.067142
County Suffolk Elevation (ft) 43



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 13 4.26 0.60 31 0.10 8 0.50 23 9 3 0 0.0 0 0
Nov 13 4.46 1.08 30 0.40 6 0.68 24 5 6 0 0.0 0 0
Dec 13 4.27 6.33 32 0.26 7 6.07 25 9 3 1 0.0 0 1
Jan 14 3.68 5.31 39 0.13 6 5.18 33 8 2 0 0.1 1 1
Feb 14 3.61 4.08 29 0.34 4 3.74 25 6 2 0 0.0 0 3
March 14 4.66 0.73 31 0.46 6 0.27 25 5 2 0 0.5 2 2
April 14 4.31 5.27 30 0.12 4 5.15 26 7 2 0 0.0 0 0
May 14 3.76 2.22 31 1.42 7 0.80 24 6 3 0 0.0 0 0
June 14 4.07 2.00 31 0.75 7 1.25 24 9 3 0 0.0 0 0
July 14 3.81 3.82 31 1.88 9 1.94 22 7 5 0 0.0 0 0
Aug 14 3.68 1.63 31 0.91 7 0.72 24 7 2 0 0.0 0 0
Sept 14 3.70 0.68 31 0.00 12 0.68 19 5 0 1 0.0 0 0
Water Year Totals: 48.27" 33.75" 377 days 6.77" 83 26.98" 294 days 83 33 days 2 days 0.6" 3 days 7 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
10/1/2013 0.00
10/2/2013 **
10/3/2013 0.00
10/4/2013 0.00
10/5/2013 **
10/6/2013 **
10/7/2013 0.41
10/8/2013 0.03
10/9/2013 **
10/10/2013 0.00
10/11/2013 0.00
10/12/2013 **
10/13/2013 **
10/14/2013 **
10/15/2013 0.00
10/16/2013 **
10/17/2013 0.00
10/18/2013 0.06
10/19/2013 **
10/20/2013 **
10/21/2013 0.00
10/22/2013 0.00
10/23/2013 **
10/24/2013 0.00
10/25/2013 0.00
10/26/2013 **
10/27/2013 **
10/28/2013 0.03
10/29/2013 0.01
10/30/2013 **
10/31/2013 0.06
11/1/2013 0.07
11/2/2013 **
11/3/2013 **
11/4/2013 0.08
11/5/2013 0.01
11/6/2013 **
11/7/2013 0.00
11/8/2013 0.24
11/9/2013 **
11/10/2013 **
11/11/2013 **
11/12/2013 **
11/13/2013 **
11/14/2013 **
11/15/2013 **
11/16/2013 **
11/17/2013 **
11/18/2013 0.36
11/19/2013 0.02
11/20/2013 **
11/21/2013 0.00
11/22/2013 0.05
11/23/2013 **
11/24/2013 **
11/25/2013 0.24
11/26/2013 0.01
11/27/2013 **
11/28/2013 **
11/29/2013 **
11/30/2013 **
12/1/2013 **
12/2/2013 M 2.30
12/3/2013 0.01
12/4/2013 **
12/5/2013 0.00
12/6/2013 T
12/7/2013 **
12/8/2013 **
12/9/2013 0.71
12/10/2013 0.23
12/11/2013 **
12/12/2013 0.05
12/13/2013 0.00
12/14/2013 **
12/15/2013 **
12/16/2013 0.75
12/17/2013 0.00
12/18/2013 **
12/19/2013 0.40
12/20/2013
12/21/2013 **
12/22/2013 **
12/23/2013 0.02 **
12/24/2013 **
12/25/2013 **
12/26/2013 **
12/27/2013 0.52
12/28/2013 **
12/29/2013 **
12/30/2013 1.32
12/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2014 **
1/2/2014 2.50
1/3/2014 **
1/4/2014 **
1/5/2014 **
1/6/2014 0.84
1/7/2014 0.11
1/8/2014 0.00
1/9/2014 0.00
1/10/2014 0.02
1/11/2014 **
1/12/2014 **
1/13/2014 **
1/14/2014 0.42
1/15/2014 **
1/16/2014 0.76
1/17/2014 0.00
1/18/2014 **
1/19/2014 **
1/20/2014 **
1/21/2014 0.57
1/22/2014 **
1/23/2014 0.09
1/24/2014 0.00 **
1/25/2014 **
1/26/2014 **
1/27/2014 **
1/28/2014 **
1/29/2014 **
1/30/2014 **
1/31/2014 0.00
2/1/2014 **
2/2/2014 **
2/3/2014 **
2/4/2014 0.18
2/5/2014 **
2/6/2014 1.12
2/7/2014 0.00
2/8/2014 **
2/9/2014 **
2/10/2014 **
2/11/2014 0.02
2/12/2014 0.00
2/13/2014 **
2/14/2014 1.56
2/15/2014 **
2/16/2014 **
2/17/2014 **
2/18/2014 **
2/19/2014 0.55
2/20/2014 0.22
2/21/2014 0.12 **
2/22/2014 **
2/23/2014 **
2/24/2014 **
2/25/2014 0.31
2/26/2014 **
2/27/2014 **
2/28/2014 **
3/1/2014 **
3/2/2014 **
3/3/2014 **
3/4/2014 0.00
3/5/2014 **
3/6/2014 **
3/7/2014 T
3/8/2014 **
3/9/2014 **
3/10/2014 **
3/11/2014 **
3/12/2014 T
3/13/2014 0.45
3/14/2014 0.01
3/15/2014 **
3/16/2014 **
3/17/2014 **
3/18/2014 **
3/19/2014 **
3/20/2014 0.27
3/21/2014 0.00
3/22/2014 **
3/23/2014 **
3/24/2014 **
3/25/2014 0.00
3/26/2014 0.00
3/27/2014 0.00
3/28/2014 0.00
3/29/2014 **
3/30/2014 **
3/31/2014 **
Day of YearDaily PrcpMultiday Prcp
4/1/2014 **
4/2/2014 **
4/3/2014 0.00
4/4/2014
4/5/2014 **
4/6/2014 **
4/7/2014 **
4/8/2014 0.78
4/9/2014 0.11
4/10/2014 0.00
4/11/2014 0.00
4/12/2014 **
4/13/2014 **
4/14/2014 **
4/15/2014 T
4/16/2014 **
4/17/2014 **
4/18/2014 **
4/19/2014 **
4/20/2014 **
4/21/2014 **
4/22/2014 0.75
4/23/2014 **
4/24/2014 **
4/25/2014 0.07
4/26/2014 **
4/27/2014 **
4/28/2014 **
4/29/2014 0.26
4/30/2014 0.01
5/1/2014 1.01
5/2/2014 **
5/3/2014 **
5/4/2014 **
5/5/2014 **
5/6/2014 M
5/7/2014 0.00
5/8/2014 **
5/9/2014 0.00
5/10/2014 **
5/11/2014 **
5/12/2014 **
5/13/2014 **
5/14/2014 T
5/15/2014 0.00
5/16/2014 0.00
5/17/2014 **
5/18/2014 **
5/19/2014 **
5/20/2014 0.66
5/21/2014 **
5/22/2014 **
5/23/2014 0.14
5/24/2014 **
5/25/2014 **
5/26/2014 **
5/27/2014 M
5/28/2014 0.40
5/29/2014 0.01
5/30/2014 0.00
5/31/2014 **
6/1/2014 **
6/2/2014 0.00
6/3/2014 0.00
6/4/2014 **
6/5/2014 0.15
6/6/2014 0.61
6/7/2014 **
6/8/2014 **
6/9/2014 0.00
6/10/2014 **
6/11/2014 0.22
6/12/2014 0.00
6/13/2014 0.01
6/14/2014 **
6/15/2014 **
6/16/2014 0.40
6/17/2014 0.13
6/18/2014 0.00
6/19/2014 **
6/20/2014 0.00
6/21/2014 **
6/22/2014 **
6/23/2014 0.00
6/24/2014 0.00
6/25/2014 **
6/26/2014 **
6/27/2014 **
6/28/2014 **
6/29/2014 **
6/30/2014 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2014 **
7/2/2014 0.00
7/3/2014 **
7/4/2014 **
7/5/2014 **
7/6/2014 **
7/7/2014 1.62
7/8/2014 0.02
7/9/2014 **
7/10/2014 0.00
7/11/2014 0.00
7/12/2014 **
7/13/2014 **
7/14/2014 0.00
7/15/2014 0.51
7/16/2014 0.66
7/17/2014 0.16
7/18/2014 0.00
7/19/2014 **
7/20/2014 **
7/21/2014 0.00
7/22/2014 0.00
7/23/2014 0.00
7/24/2014 **
7/25/2014 0.00
7/26/2014 **
7/27/2014 **
7/28/2014 0.32
7/29/2014 0.53
7/30/2014 **
7/31/2014 **
8/1/2014 **
8/2/2014 **
8/3/2014 **
8/4/2014 0.03
8/5/2014 0.00
8/6/2014 0.00
8/7/2014 **
8/8/2014 **
8/9/2014 **
8/10/2014 **
8/11/2014 0.07
8/12/2014 **
8/13/2014 0.44
8/14/2014 0.90
8/15/2014 0.01
8/16/2014 **
8/17/2014 **
8/18/2014 0.00
8/19/2014 **
8/20/2014 0.00
8/21/2014 0.00
8/22/2014 **
8/23/2014 **
8/24/2014 **
8/25/2014 0.14
8/26/2014 0.00
8/27/2014 **
8/28/2014 0.04
8/29/2014 0.00
8/30/2014 **
8/31/2014 **
9/1/2014 **
9/2/2014 0.35
9/3/2014 **
9/4/2014 **
9/5/2014 **
9/6/2014 **
9/7/2014 **
9/8/2014 0.09
9/9/2014 0.00
9/10/2014 0.00
9/11/2014 0.00
9/12/2014 **
9/13/2014 **
9/14/2014 **
9/15/2014 0.15
9/16/2014 0.00
9/17/2014 0.00
9/18/2014 0.00
9/19/2014 **
9/20/2014 **
9/21/2014 **
9/22/2014 0.09
9/23/2014 0.00
9/24/2014 0.00
9/25/2014 0.00
9/26/2014 0.00
9/27/2014 **
9/28/2014 **
9/29/2014 0.00 0.00
9/30/2014 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 9:35 AM 0.00 0.0 0.00 0.0 0.00 Sunny, dry, and temps in the low 60s.
10/4/2013 8:54 AM 0.00 0.0 0.00 0.0 0.00
10/8/2013 7:45 AM 0.03 0.0 0.00 0.0 0.00 Cooler than yesterday; temperatures more fall like.
10/11/2013 7:30 AM 0.00 0.0 M M M Mild temperature. Looks to be a nice sunny day.
10/18/2013 8:25 AM 0.06 0.0 0.00 0.0 0.00 Cloudy but should see some sun
10/22/2013 8:59 AM 0.00 0.0 0.00 0.0 0.00 Sunny.
10/25/2013 9:16 AM 0.00 0.0 0.00 0.0 0.00 Sunny.
10/29/2013 9:45 AM 0.01 0.0 0.00 0.0 0.00 sunny
11/1/2013 8:52 AM 0.07 M M M M Windy, cloudy
11/5/2013 8:04 AM 0.01 0.0 0.00 0.0 0.00 Some clouds.
11/8/2013 8:40 AM 0.24 0.0 0.00 0.0 0.00 Sunny, dry.
11/19/2013 8:04 AM 0.02 0.0 0.00 0.0 0.00 Windy; cooler than yesterday
11/22/2013 8:15 AM 0.05 0.0 0.00 0.0 0.00 Warmer than yesterday. Drizzle is falling.
11/26/2013 8:49 AM 0.01 0.0 0.00 0.0 0.00 Some snowflakes fell this morning but melted. Not as cold as yesterday. High-speed winds expected this afternoon/evening, likely from the one or two storms from the West.
12/2/2013 9:30 AM M 0.0 0.00 0.0 0.00 No precipitation, but the pavement is wet. (edit: daily precip initially recorded as 2.30". changed to NA due to decimal error suspicion. observer will be contacted. P.G.) (observer-confirmed MDR. this report will be deleted. P.G.)
12/3/2013 9:10 AM 0.01 0.0 0.00 0.0 0.00 Cloudy and the temperature is in the mid-30s.
12/6/2013 6:59 AM T 0.0 0.00 0.0 0.00 Warm, about 55 degrees. Misting.
12/10/2013 9:25 AM 0.23 0.0 0.00 0.0 0.00 Accumulation from yesterday mostly gone. Flurries in the air. No new accumulation so far.
12/13/2013 9:15 AM 0.00 0.0 M M M Cold. Sunny. High of 29 degrees. Snow is expected this weekend—several inches.
12/17/2013 8:03 AM 0.00 0.0 0.00 2.0 0.00 Some snow melted yesterday. Some sidewalks are clearer than yesterday. A crust remains on the snow in the observation area, making it difficult to measure the depth of snow. More snow forecasted for today: 3–5 in.
12/23/2013 8:30 AM 0.02 M M M M All rain
12/31/2013 9:25 AM 0.00 0.0 0.00 0.0 0.00 Cooler than yesterday.
1/7/2014 9:35 AM 0.11 0.0 0.00 0.0 0.00 Windy, sunny, dry, much colder than yesterday. My Android phone reports that it is 10 degrees.
1/8/2014 8:00 AM 0.00 0.0 M M M Clear and cloudless skies
1/9/2014 8:00 AM 0.00 0.0 M M M Clear skies
1/10/2014 10:30 AM 0.02 0.1 0.02 M M Few flurries now. Temperatures rose from 23° to 26°F in the last 3–4 h (low around 0700 LT).
1/17/2014 8:00 AM 0.00 0.0 M M M Light fog from yesterday evening (1/16) to early morning (1/17) left some moisture in the rain gauge (no precip). Current observation: partly cloudy and clearing 36°F light and variable winds from SW. Pressure 29.89" Hg and slowly rising.
1/24/2014 7:30 AM 0.00 0.0 0.00 2.0 M No precip in last 24 h. Current observation Clear 6°F pressure 30.16" and rising slowly
2/7/2014 8:00 AM 0.00 0.0 M M M Observation at 0800 LT: No precip in last 24 h, Clear 19°F, steady at 30.17" Hg
2/12/2014 8:00 AM 0.00 0.0 0.00 7.0 M Observation: Mostly clear 8°F pressure 30.46" Hg and steady. Expecting winter storm late tonight and throughout the day tomorrow.
2/20/2014 8:00 AM 0.22 T M 11.0 M Current observation: Partly Cloudy 35°F pressure 30.07" Hg and rising. A coating of wet snow fell on 02/19 around 1500 LT which changed to rain and then ended as light snow during the late evening.
2/21/2014 8:00 AM 0.12 0.0 M 9.0 M Current observation: Cloudy, light drizzle, 36°F, pressure 30.00" Hg and falling. Expecting heavy rain later today. Duration information based on obs from KBOS, light rain and drizzle has continued on and off since 9:00 PM yesterday.
3/13/2014 8:30 AM 0.45 0.3 M 0.5 M Cloudy Light–Moderate Snow, 19°F (and falling) pressure 29.23" Hg rising slowly. Rain began 12 March during the afternoon and began to change from rain to snow around 3 AM according to KBOS.
3/14/2014 7:30 AM 0.01 0.2 M 0.5 M Clear 16°F pressure 30.08" rising. Snow squalls/showers/flurries ended early afternoon on 13 Mar. Blowing snow late morning thru late evening.
3/21/2014 8:30 AM 0.00 0.0 M 0.0 M Observation: Partly Cloudy 36°F pressure 29.75" Hg and rising. Slight period of Fog and Mist yesterday morning (3/20) may have brought a slight trace of precip but none was recorded in the rain gauge.
3/26/2014 8:15 AM 0.00 0.0 0.00 0.0 0.00 Observation: Overcast and windy (NW) with occasional snow flurries 27°F pressure 29.60" Hg and falling
3/27/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Observation: Clear 20°F pressure 30.21" Hg and rising slowly.
3/28/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00 Observation: Mostly cloudy 36°F pressure 30.11" Hg and falling. Expecting rain later today and through the weekend.
4/9/2014 8:00 AM 0.11 M M M M Observation: Clear 44°F pressure 29.56" Hg and steady.
4/10/2014 8:00 AM 0.00 0.0 M M M Observation: Clear 41°F pressure 30.07" Hg and steady
4/11/2014 8:00 AM 0.00 0.0 M M M Observation: Overcast 53°F pressure 29.90" Hg and steady with showers expected later today into the evening.
4/30/2014 8:05 AM 0.01 M M M M Observation: Overcast Light Rain and Mist, 41°F pressure 30.44" Hg steady. Predicting heavy rain during the late evening and overnight.
5/1/2014 8:00 AM 1.01 M M M M Overcast Mist and Fog 3/4 mi vis 53°F pressure 29.79" Hg and falling. Temperature fluctuated from 52° at 07:45A to briefly 51°F then rose quickly to 53°F at obs.
5/7/2014 8:11 AM 0.00 0.0 M M M Clear 51°F pressure 30.09" Hg and steady.
5/15/2014 8:00 AM 0.00 0.0 M M M Overcast 62°F pressure 30.21" Hg and rising slowly. Showers in area but no measurable precipitation.
5/16/2014 8:00 AM 0.00 0.0 M M M Overcast 65°F pressure 30.06" Hg and currently steady. Heavy rain approaching from the west will likely arrive by late evening.
5/28/2014 8:15 AM 0.40 M M M M Overcast, light drizzle and mist 41°F pressure 29.92" Hg and slowly rising. Heavier rain and thunderstorm occurred around midnight.
5/29/2014 7:55 AM 0.01 M M M M Mostly clear 52°F pressure 30.16" Hg and rising slowly
5/30/2014 8:00 AM 0.00 0.0 M M M Mostly Clear 54°F pressure 30.01" Hg and falling slowly. Showers and thundershowers expected later today during the afternoon and evening. Showers expected thru midday on Saturday (5/31).
6/3/2014 8:00 AM 0.00 0.0 M M M Clear 64°F pressure 29.93" Hg and falling slowly. Rain is expected in the next 24–36 h.
6/6/2014 8:00 AM 0.61 M M M M Mostly Cloudy 60°F pressure 29.69" Hg and rising. A few showers possible this morning with the next chance of precipitation on Monday (9 Jun) night.
6/12/2014 8:00 AM 0.00 0.0 M M M Overcast 59°F pressure 30.08" Hg and steady. A few drops falling at observation time with intermittent showers expected throughout the day.
6/13/2014 8:00 AM 0.01 M M M M Overcast and Fog with Light Drizzle 58°F pressure 29.90" Hg and steady. More rain expected later today.
6/17/2014 8:15 AM 0.13 M M M M Partly Cloudy 64°F pressure 29.99" Hg and rising. Early (~06:00 AM) shower/thundershower left the precipitation measured this morning. Possible scattered thundershowers around the area this afternoon.
6/18/2014 8:00 AM 0.00 0.0 M M M Scattered Clouds 76°F pressure 29.66" Hg and currently steady. Scattered thunderstorms expected later today.
6/24/2014 8:00 AM 0.00 0.0 M M M Partly cloudy 63°F pressure 30.10" Hg. Slight chance of thundershowers this afternoon.
7/8/2014 8:15 AM 0.02 M M M M Mostly Cloudy 76°F pressure 29.74" Hg and rising slowly. Thunderstorms moved thru area yesterday evening but not much precip.
7/11/2014 8:00 AM 0.00 0.0 M M M Overcast 69°F pressure 30.14" Hg steady. Rain showers to the southeast over Cape Cod and SE MA. No rain expected here.
7/15/2014 8:12 AM 0.51 0.0 0.00 0.0 0.00 Overcast and very humid.
7/16/2014 12:30 PM 0.66 M M M M
7/17/2014 7:31 AM 0.16 M M M M Cloudy with a slight breeze; humid but doesn't seem as muggy as earlier in the week.
7/18/2014 7:00 AM 0.00 0.0 M M M
7/22/2014 8:00 AM 0.00 0.0 M M M Clear 72°F pressure 30.07" Hg and currently steady. No precip expected today.
7/23/2014 8:00 AM 0.00 0.0 M M M Clear 74°F pressure 29.86" Hg and falling. Extremely humid with dewpoints in the mid-60s and humidity in the 70% range. Scattered thunderstorms are expected in the area this evening and overnight.
7/29/2014 8:00 AM 0.53 M M M M Partly cloudy 65°F pressure 29.68" Hg steady–falling slowly at current time. Yesterday severe weather passed through the area during the morning hours with the most violent cells to the west and passing north. These cells spawned the NWS verified category EF2 tornado in Revere to the north.
8/5/2014 8:00 AM 0.00 0.0 M M M Clear 74°F pressure 29.95" Hg and steady (humid, dewpoint 65°F). Scattered thundershowers yesterday evening missed the immediate location. Similar situation today with scattered showers/thundershowers.
8/6/2014 8:00 AM 0.00 0.0 M M M Cloudy with a few breaks in overcast 70°F pressure 29.77" Hg and steady at the moment, slightly muggy with dewpoint of 62°F. Possibility of showers/thundershowers in the area around noon today.
8/14/2014 9:40 AM 0.90 0.0 0.00 0.0 0.00 Sunny, little to no humidity. Nice late summer day.
8/15/2014 8:00 AM 0.01 M M M M Cloudy 61°F pressure 29.79" Hg and currently steady. Showers passed through the area early this morning. Little to no precip the rest of the day today. Next change of rain is on Sunday, 17 August.
8/21/2014 7:50 AM 0.00 0.0 0.00 0.0 0.00 Some clouds. Pleasant. Currently 63 degrees in Boston, with a high expected of 75 degrees.
8/26/2014 8:00 AM 0.00 0.0 M M M Clear 69°F pressure 30.08" Hg and steady. Humidity will be building today (currently 62°F dewpoint) with a seabreeze along the coast that may reach into Boston. Scattered showers and thundershowers are likely tomorrow.
8/29/2014 8:00 AM 0.00 0.0 M M M Clear 62°F pressure 30.06" Hg and rising slowly. Pleasantly dry (dewpoint 51°F) but expecting rain in the area over the Labor Day holiday weekend.
9/9/2014 8:00 AM 0.00 0.0 M M M Partly Cloudy 64°F pressure 30.26"Hg and rising slowly. Very dry air with a dewpoint of 52°F. No rain expected over the next couple of days.
9/10/2014 8:00 AM 0.00 0.0 M M M Cloudy with patchy fog 60°F pressure 30.08" Hg steady to rising slowly. Rising humidity over the next two days, currently dry with a dewpoint of 57°F.
9/11/2014 7:55 AM 0.00 0.0 0.00 0.0 0.00 Some clouds, a small breeze, humid. The forecast is for a high of 78 degrees.
9/16/2014 8:15 AM 0.00 0.0 M M M Cloudy 57°F pressure 29.95" Hg and falling. Rain expected by midday today.
9/17/2014 8:30 AM 0.00 0.0 M M M Clear 56°F pressure 29.94" Hg and steady. No precip expected today.
9/18/2014 9:07 AM 0.00 0.0 0.00 0.0 0.00 Sunny. The forecast is for a high of 66 degrees.
9/23/2014 8:00 AM 0.00 0.0 M M M Clear with cirrus shield in the distant SE, 51°F pressure 30.16" Hg and rising slowly. Spotty precip was seen on radar in SE MA this morning but none is expected in Boston.
9/24/2014 8:00 AM 0.00 0.0 M M M Clear with cirrus clouds to the west and southwest, 56°F pressure 30.47"Hg and rising. Clouds move in later today with the chance of rain tomorrow.
9/25/2014 8:30 AM 0.00 0.0 0.00 0.0 0.00 Cloudy; a high of 65 is expected.
9/26/2014 8:00 AM 0.00 0.0 M M M Partly Cloudy 56°F pressure 30.14" Hg and currently steady. Big warm up over the weekend in Boston, but very little precipitation is expected.
9/29/2014 10:00 AM 0.00 0.0 0.00 0.0 0.00 Warm and cloudy. A high of 74 degrees is expected.
9/30/2014 8:15 AM T M M M M Overcast, light fog and drizzle, 55°F pressure 29.95" Hg and rising. Light precip expected over the next couple days.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2013 10/03/2013 9:25 AM 2 0.00 0.0 0.00 Sunny. Leaves on trees look to be changing. Temperatures forecasted to be in the mid-70s.
10/5/2013 10/07/2013 8:32 AM 3 0.41 0.0 0.00 Warm, fog.
10/9/2013 10/10/2013 9:29 AM 2 0.00 0.0 0.00 Sunny. Leaves on the ground. Nice fall day.
10/12/2013 10/15/2013 7:45 AM 4 0.00 0.0 0.00
10/16/2013 10/17/2013 8:25 AM 2 0.00 0.0 0.00 Mild temperatures, cloudy
10/19/2013 10/21/2013 9:04 AM 3 0.00 0.0 0.00 Sunny
10/23/2013 10/24/2013 8:20 AM 2 0.00 0.0 0.00 Sunny and cool. Fall is definitely here. Leaves are on the ground.
10/26/2013 10/28/2013 8:52 AM 3 0.03 M M Sunny.
10/30/2013 10/31/2013 9:08 AM 2 0.06 0.0 0.00 Partly cloudy.
11/2/2013 11/04/2013 9:05 AM 3 0.08 0.0 0.00 Sunny, cool
11/6/2013 11/07/2013 9:10 AM 2 0.00 0.0 0.00 Sunny, warm
11/9/2013 11/18/2013 8:20 AM 10 0.36 0.0 0.00 The early morning rain has stopped, and it is warm for this time of year.
11/20/2013 11/21/2013 8:25 AM 2 0.00 0.0 0.00 Frost on the ground.
11/23/2013 11/25/2013 9:27 AM 3 0.24 0.0 0.00 The weekend was blustery and cold.
11/27/2013 12/02/2013 9:30 AM 6 2.30 M M
12/4/2013 12/05/2013 7:25 AM 2 0.00 0.0 0.00 No snow, no frost, no wind. WeatherBug app states its 44 degrees with a 30 percent chance of rain today.
12/7/2013 12/09/2013 9:15 AM 3 0.71 0.1 M Raining and sleeting. Lots of slush on the ground.
12/11/2013 12/12/2013 9:28 AM 2 0.05 0.0 0.00 Cold. A high of 27 degrees in expected. The snow in West Concord, Massachusetts, is crunchy.
12/14/2013 12/16/2013 9:30 AM 3 0.75 2.5 0.67 The snow on the ground was covered with a thin layer of ice/sleet, making breaking the snow a bit difficult. What precipitation made it into the small cylinder (forgot to remove it) and froze, measured .75 in; this is the multiday precipitation number above.
12/18/2013 12/19/2013 8:15 AM 2 0.40 5.0 0.00 The week began with cold temperatures, but they have been steadily increasing since. Perhaps by Monday the snow on the ground will be gone—or at least most of it.
12/21/2013 12/23/2013 8:30 AM 3 0.02 M M All rain
12/23/2013 12/27/2013 9:00 AM 5 0.52 0.3 M Sleet/snow compacted to ice 12/23-27
12/28/2013 12/30/2013 8:22 AM 3 1.32 0.0 0.00 Warm. Most of the snow that fell two weeks ago is gone. Rained west of Boston last night.
1/1/2014 1/02/2014 9:40 AM 2 2.50 0.2 M A light snow is falling. Forecast is for 8 to 14 inches of snow to fall by tomorrow morning.
1/3/2014 1/06/2014 9:45 AM 4 0.84 1.0 M Pretty dense fog this morning; the temperature is about 54 degrees. There are patches of snow on the ground.
1/11/2014 1/14/2014 8:15 AM 4 0.42 0.0 0.00 All rain during period, with the bulk falling on 1/11 (heavy rain afternoon/evening. Current conditions cloudy 47°F and calm winds with rain expected later this morning.
1/15/2014 1/16/2014 9:00 AM 2 0.76 0.0 0.00 Heavy rain on the afternoon and evening of 1/14. Current observation for 1/16, cloudy 38°F light winds from NNW with pressure steady around 29.82 in Hg.
1/18/2014 1/21/2014 8:00 AM 4 0.57 M 0.01 Report delayed because the water in the rain gauge was frozen solid and had to be melted. Precip was mainly from snow on 1/18/2014. Observation at 11:34 LT is 13°F and mostly cloudy. The forecast is for snow overnight into tomorrow (1/21–22/2014).
1/22/2014 1/23/2014 8:00 AM 2 0.09 1.8 1.80 Snow fell on the afternoon of 1/21 until morning of 1/22. Current obs mostly clear 5°F 29.94" Hg and rising. No precip expected over the next 24 h.
1/24/2014 1/31/2014 8:30 AM 8 0.00 0.0 0.00 Current observation 31°F and overcast. Observations over the last week from BOS Logan included light snow the afternoon of 25 Jan, light rain early morning 27 Jan, and light snow overnight 28–29 Jan. Most likely all evaporated from the rain gauge before this measurement. Except for snow piles from clearing, there is not any snow on ground.
1/25/2014 1/31/2014 8:30 AM 7 0.00 0.0 M Observation at 08:30 LT, 31°F and overcast. Precipitation observations from BOS-Logan over the period, light snow on the afternoon of 25 Jan, light rain on the early morning on 27 Jan, and light snow overnight on 28–29 Jan. All precip evaporated from rain gauge prior to measurement. Except for snow piles from clearing, no measurable snow on ground.
2/1/2014 2/04/2014 7:45 AM 4 0.18 1.5 1.50 Current obs partly cloudy and 23°F pressure steady 30.36". Expecting snow in the next 24–36 h. Light snow reported at BOS-Logan from 1100 to 1900 LT yesterday (2/3). Light rain mid-afternoon on Sunday (2/2).
2/5/2014 2/06/2014 8:30 AM 2 1.12 9.8 M Observation when rain gauge was emptied: Partly cloudy 17°F, 30.16" Hg and rising. Snow had a crust near the top. KBOS reported snow between 0600 LT 5 Feb and 0100 LT 6 Feb.
2/8/2014 2/11/2014 8:00 AM 4 0.02 7.3 M Observation at 0800 LT is mostly clear 15°F and pressure steady at 30.21" Hg. Light snow reported by KBOS between 1900 LT 9 Feb and 0100 LT 10 Feb (with 0.03" melted precip).
2/13/2014 2/14/2014 8:30 AM 2 1.56 7.8 M Current observation: Cloudy 32°F, pressure 28.86" Hg and rising. Light snow observed at KBOS but not here. According to KBOS precipitation began around 0700 LT on 13 Feb with rain/snow mix throughout day and continues currently with light snow.
2/15/2014 2/19/2014 8:00 AM 5 0.55 12.0 M Observation at 0800 LT: Clear 24°F pressure 29.98" Hg and steady. There were 2 periods of precipitation over the multi-day accumulation as reported by KBOS. The first was light–moderate snow from 02/15 1320 LT to 02/16 0154 LT (0.33" total melted reported) and the second was light snow ending as freezing drizzle on 02/18 1154–1754 LT (0.22" total melted reported).
2/21/2014 2/25/2014 8:00 AM 5 0.31 3.0 M Observation at 0800 LT: Mostly Clear 21°F pressure 29.91" Hg and falling slowly. Bulk of the multi-day precip fell on 21 Feb between 0800 and 2022 LT as reported by KBOS from the NCDC hourly (10A) records. Total precip recorded by NCDC from KBOS was 0.18".
2/26/2014 3/04/2014 8:30 AM 7 0.00 T M Current observation: Mostly clear 13°F pressure 30.30" Hg. Very little precip fell over the long period except for a few snow showers/squalls during the day on 27 Feb and a brief snow shower early morning of 2 Mar.
3/5/2014 3/07/2014 9:30 AM 3 T T M Current Obs: Clear 29°F pressure 30.28" Hg. Over the last few days only precipitation was snow flurries and squalls during the mid-afternoon on 5 March (no measurable amount in rain gauge).
3/8/2014 3/12/2014 8:00 AM 5 T 0.0 0.00 Current Observation: Cloudy 44°F pressure 29.60" Hg. Past weather: Light snow on Monday morning 10 March and brief rain showers and mist Monday night into Tuesday morning. With high temperatures in the 50s on Tuesday (11 Mar) most measurable precip in the rain gauge may have evaporated.
3/15/2014 3/20/2014 8:00 AM 6 0.27 0.0 M Observation: Overcast with Fog and Mist 38°F pressure 29.59" Hg and steady. Light rain shower reported by KBOS early morning (~0700 LT) on 3/15 (Saturday). Rain began last night around 0100 LT today.
3/22/2014 3/25/2014 8:00 AM 4 0.00 0.0 0.00 Observation: Scattered Clouds 23°F pressure 30.09" Hg falling slowly. No precipitation since Friday (3/21).
3/29/2014 4/01/2014 8:00 AM 4 3.29 0.0 0.00 Observation: Clear 34°F pressure 29.97" Hg and steady. Rain reported at KBOS beginning 29 Mar at around noon and continued between light and heavy precip ending early yesterday afternoon (~0200 PM), 31 Mar.
4/1/2014 4/03/2014 8:00 AM 3 0.00 0.0 0.00 Observation: Clear 42°F pressure 30.02" Hg and rising.
4/5/2014 4/08/2014 8:00 AM 4 0.78 0.0 0.00 Observation: Light Rain and Overcast 50°F pressure 29.43" Hg and falling (at rain gauge empty, now moderate rain listening to roof). Past precip reported by KBOS, rain began between 5 and 8PM 4 Apr and ended 7AM 5 Apr. Current rain storm began around 10PM 7 Apr.
4/12/2014 4/15/2014 8:00 AM 4 T M M Observation: Overcast light drizzle/mist 58°F pressure 29.77" Hg and falling slowly. According to KBOS, rain began around 07:00 AM this morning. Additional rain fell on Sunday morning, 13 Apr between around 1000 AM and noon. KBOS reported 0.04 in. of rain for the event on Sunday.
4/16/2014 4/22/2014 8:00 AM 7 0.75 M M Observation: A few clouds 60°F pressure 29.67" Hg and falling. Precipitation was from last week (4/15–16/2014)so some evaporation may have taken place (precip ended with light snow on Wed morning 4/16).
4/23/2014 4/25/2014 8:00 AM 3 0.07 M M Observation: Few Clouds 45°F pressure 29.94" Hg Steady. KBOS reported rain beginning at night on 4/22 (Tuesday) and continuing throughout the day on 4/23 (Wednesday). Thursday was extremely windy and warm, which may have caused some evaporation from the rain gauge affecting the total multi-day precipitation reported.
4/26/2014 4/29/2014 8:15 AM 4 0.26 M M Observation: Overcast w/occasional mist and light rain 41°F pressure 30.34" Hg and rising. During the period, KBOS reported measurable precip on 26 Apr 09:00–14:00 LT, 27 Apr 02:00–06:00 LT, and 28 Apr 21:00–22:00 LT with occasional showers on 27 Apr after 06:00 during the day.
5/2/2014 5/06/2014 8:00 AM 5 M 0.0 0.00 Observations: Current, few clouds 50°F pressure 29.81" Hg and rising. Past, rain and rain showers early on Friday 2 May and a brief shower reported at 1400 LT on 4 May at KBOS. Any precipitation in the rain gauge evaporated and no accurate multiday accumulation could be reported.
5/8/2014 5/09/2014 8:00 AM 2 0.00 0.0 M Observation: Overcast 52°F pressure 30.15" Hg and steady. Occasional sprinkles around the area but no measurable amounts. Clear yesterday (8 May).
5/10/2014 5/14/2014 8:00 AM 5 T M M Observation: Partly Cloudy 48°F pressure 30.25" Hg and steady. The trace amount in gauge probably resulted from heavy dewfall or left over from weekend precip. Light showers are in the area. Past weather: Rain and showers occurred over the weekend (9–11 May) with a thundershower reported at KBOS on 10 May at around 5:30p LT.
5/17/2014 5/20/2014 8:15 AM 4 0.66 M M Current observation: Clear with a few clouds to the southeast 57°F pressure 29.94" Hg and steady. Past weather: Rain showers the afternoon into the evening of 16 May and heavier rain after midnight into the early morning of 17 May. A light rain late yesterday evening (19 May) before midnight.
5/21/2014 5/23/2014 8:15 AM 3 0.14 M M Observations: Currently overcast and occasional drizzle and mist 56°F pressure 29.86" Hg and steady. Light rain fell before 0700 LT today (23 May) and brief showers and downpours yesterday (22 May) afternoon.
5/24/2014 5/27/2014 8:15 AM 4 M M M Observation: Mostly Cloudy, Few breaks 71°F pressure 29.85" Hg. NA was reported for multiday precip since showers were observed in the area over the holiday weekend but no measurable precip was in the rain gauge most likely because of evaporation with the warm temps.
5/31/2014 6/02/2014 8:59 AM 3 0.00 0.0 0.00 Sunny.
6/4/2014 6/05/2014 8:05 AM 2 0.15 M M Yesterday (4 June) was overcast with rain showers before 0800 AM. Today (5 June) rain fell before 0800 AM and is now overcast with occasional showers; Currently 59°F pressure 29.68" Hg and steady–slowly rising.
6/7/2014 6/09/2014 10:09 AM 3 0.00 0.0 0.00 Humid and overcast; temperature in the high 70s is forecasted.
6/10/2014 6/11/2014 8:00 AM 2 0.22 M M Current observation: Partly cloudy 62°F before the hour and dropped to 61°F after the hour, pressure 30.11" Hg and rising. Yesterday was overcast most of the day with a few breaks of sun during the late morning and early afternoon that led to showers and thundershowers in the area (KBOS reported 0.80" at 06:00 PM LT).
6/14/2014 6/16/2014 7:55 AM 3 0.40 0.0 0.00 Sunny. A high of 76 degrees is forecasted.
6/19/2014 6/20/2014 8:00 AM 2 0.00 M M Current Obs: Clear 64°F pressure 29.87"Hg and falling slowly. No measurable precip the last two days.
6/21/2014 6/23/2014 8:58 AM 3 0.00 0.0 0.00 Sunny with daytime temperature expected to be in the high 70s.
6/25/2014 6/27/2014 8:00 AM 3 0.48 M M Current: Mostly Clear 65°F pressure 30.02" Hg and rising slowly. Showers and thundershowers throughout the day yesterday (26 Jun).
6/27/2014 6/30/2014 8:00 AM 4 0.00 M M No rain all weekend. Currently mostly clear 70°F pressure 29.98" Hg and steady.
7/1/2014 7/02/2014 8:00 AM 2 0.00 M M No rain last two days... Currently partly–mostly cloudy 75°F pressure 29.81" Hg and steady/falling slowly. FROPA over the next 24–48 h with the possibility of afternoon thundershowers. TS Charlie might bring some additional rain around 4 July.
7/3/2014 7/07/2014 8:01 AM 5 1.62 0.0 0.00 Muggy and cloudy. Forecasted high temperature of 86 degrees.
7/9/2014 7/10/2014 8:00 AM 2 0.00 M M Current: Partly cloudy 72°F pressure 29.99" Hg and rising. Thundershowers moved through the area on Tuesday and Wednesday evenings but no measureable precip was in the gauge.
7/12/2014 7/14/2014 8:05 AM 3 0.00 0.0 0.00 Humid and overcast, and occasional showers forecasted.
7/19/2014 7/21/2014 8:14 AM 3 0.00 0.0 0.00 Sunny and muggy. The forecasted high temperature is 81 degrees.
7/24/2014 7/25/2014 8:15 AM 2 0.00 M M No measurable precip in the gauge or observed but thunderstorms moved through the area the evening of 23 July. Current observation: Clear 67°F pressure 29.90" Hg and steady. No precipitation expected until Sunday 27 July.
7/26/2014 7/28/2014 8:53 AM 3 0.32 0.0 0.00 Humid, some drizzle, thunder.
7/30/2014 8/04/2014 8:37 AM 6 0.03 0.0 0.00 Sunny and humid; warmer than yesterday.
8/7/2014 8/11/2014 8:15 AM 5 0.07 0.0 0.00 Sunny. Feels a little humid. A high of 80 degrees is forecasted.
8/12/2014 8/13/2014 8:00 AM 2 0.44 M M Current Obs: Cloudy and Rain 65°F pressure 29.85" Hg and falling, humid with a dewpoint of 63°F. Heavy rain expected to occur later this morning and throughout the day today. Southeast jet apparent on the NWS radar is moving to the northeast.
8/16/2014 8/18/2014 7:34 AM 3 0.00 0.0 0.00 Sunny, slight breeze. My smartphone displays 59 degrees; a high of 75 degrees is forecasted.
8/19/2014 8/20/2014 8:00 AM 2 0.00 M M Current observation: Mostly clear 66°F pressure 29.93" Hg and steady to rising slowly. No significant precipitation expected in the next 24–48 h.
8/22/2014 8/25/2014 9:34 AM 4 0.14 0.0 0.00 Sunny with a high of 75 degrees forecasted.
8/27/2014 8/28/2014 7:45 AM 2 0.04 M M Current: Partly Cloudy 69°F pressure 29.76" Hg currently steady. The measured precip fell yesterday (8/26) evening.
8/30/2014 9/02/2014 8:00 AM 4 0.35 M M Current obs: Partly cloudy 75°F pressure 29.83"Hg and currently steady (extremely humid, dewpoint 70°F). The measured precipitation was mainly from the line of thunderstorms that brought severe weather to Worcester area on Sunday evening (8/31). NWS confirmed tornado touch down in eastern Worcester.
9/3/2014 9/08/2014 9:12 AM 6 0.09 0.0 0.00 Sunny, about 64 degrees right now. A high of 72 degrees is expected.
9/12/2014 9/15/2014 8:56 AM 4 0.15 0.0 0.00 Nice fall day. Expected high of 66 degrees.
9/19/2014 9/22/2014 9:45 AM 4 0.09 0.0 0.00 Sunny and breezy, and a high of 75 degrees.
9/27/2014 9/29/2014 10:00 AM 3 0.00 0.0 0.00 Warm and cloudy. A high of 74 degrees is expected.



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