Station Overview Station Location
Station Number NJ-MS-42 Latitude 40.8398
Station Name Randolph Twp 2.0 E Longitude -74.5432
County Morris Elevation (ft) 739



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 4.44 7.22 31 6.97 29 0.25 2 1 11 2 0.0 0 0
Nov 17 4.04 1.33 30 1.33 30 0.00 0 0 12 2 0.0 0 0
Dec 17 4.10 1.82 30 1.15 28 0.67 2 1 7 3 7.5 4 13
Jan 18 3.60 4.39 31 3.37 19 1.02 12 2 7 2 5.8 3 8
Feb 18 2.87 6.42 28 6.42 28 0.00 0 0 16 2 10.5 2 5
March 18 4.14 4.96 31 4.96 31 0.00 0 0 15 2 37.9 10 24
April 18 4.41 5.74 29 5.74 23 0.00 6 1 13 2 7.0 3 2
May 18 4.70 4.63 31 4.63 30 0.00 1 0 17 1 0.0 0 0
June 18 4.70 2.64 29 2.15 24 0.49 5 2 8 2 0.0 0 0
July 18 4.91 8.72 31 8.72 31 0.00 0 0 13 0 0.0 0 0
Aug 18 4.28 8.47 31 8.47 26 0.00 5 0 17 1 0.0 0 0
Sept 18 4.62 7.52 29 7.35 26 0.17 3 1 16 2 0.0 0 0
Water Year Totals: 50.81" 63.86" 361 days 61.26" 325 2.60" 36 days 8 152 days 21 days 68.7" 22 days 52 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 0.10
10/7/2017 0.00
10/8/2017 **
10/9/2017 0.25
10/10/2017 0.61
10/11/2017 0.00
10/12/2017 0.40
10/13/2017 0.02
10/14/2017 0.04
10/15/2017 T
10/16/2017 0.06
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 0.05
10/25/2017 0.68
10/26/2017 0.00
10/27/2017 0.02
10/28/2017 0.00
10/29/2017 T
10/30/2017 4.94
10/31/2017 0.05
11/1/2017 0.00
11/2/2017 0.02
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.03
11/6/2017 0.04
11/7/2017 0.02
11/8/2017 0.50
11/9/2017 0.00
11/10/2017 0.06
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.04
11/14/2017 0.10
11/15/2017 0.00
11/16/2017 0.13
11/17/2017 0.00
11/18/2017 0.00
11/19/2017 0.33
11/20/2017 0.02
11/21/2017 T
11/22/2017 T
11/23/2017 0.04
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 0.00
11/30/2017 0.00
12/1/2017 0.03
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.35
12/7/2017 0.00
12/8/2017 T
12/9/2017 0.00
12/10/2017 0.26
12/11/2017 0.00
12/12/2017 T
12/13/2017 0.01
12/14/2017 0.13
12/15/2017 0.00
12/16/2017 0.05
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 T
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.32
12/24/2017 **
12/25/2017 0.67
12/26/2017 0.00
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 M
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 T
1/5/2018 0.25
1/6/2018 **
1/7/2018 **
1/8/2018 **
1/9/2018 **
1/10/2018 0.03
1/11/2018 0.00
1/12/2018 0.15
1/13/2018 2.66
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 0.25
1/18/2018 0.04
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.01
1/23/2018 **
1/24/2018 **
1/25/2018 **
1/26/2018 **
1/27/2018 **
1/28/2018 **
1/29/2018 0.99
1/30/2018 0.01
1/31/2018 T
2/1/2018 0.00
2/2/2018 0.24
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 0.77
2/6/2018 0.00
2/7/2018 T
2/8/2018 0.89
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 0.99
2/12/2018 0.32
2/13/2018 0.00
2/14/2018 0.02
2/15/2018 0.04
2/16/2018 0.20
2/17/2018 0.02
2/18/2018 0.74
2/19/2018 0.00
2/20/2018 0.07
2/21/2018 T
2/22/2018 0.37
2/23/2018 0.35
2/24/2018 0.23
2/25/2018 1.07
2/26/2018 0.10
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.93
3/3/2018 0.64
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.22
3/8/2018 1.89
3/9/2018 0.02
3/10/2018 T
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.22
3/14/2018 0.02
3/15/2018 0.03
3/16/2018 0.02
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.08
3/22/2018 0.65
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 0.13
3/29/2018 0.03
3/30/2018 0.03
3/31/2018 0.05
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.48
4/3/2018 0.09
4/4/2018 0.39
4/5/2018
4/6/2018 0.03
4/7/2018 0.07
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 **
4/11/2018 **
4/12/2018 **
4/13/2018 **
4/14/2018 **
4/15/2018 M
4/16/2018 1.29
4/17/2018 1.18
4/18/2018 T
4/19/2018 0.27
4/20/2018 0.07
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.81
4/26/2018 0.65
4/27/2018 0.00
4/28/2018 0.14
4/29/2018 0.27
4/30/2018 T
5/1/2018 0.02
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.16
5/5/2018 0.02
5/6/2018 0.25
5/7/2018 0.13
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.13
5/12/2018 0.16
5/13/2018 0.20
5/14/2018 0.32
5/15/2018 0.00
5/16/2018 0.46
5/17/2018 0.76
5/18/2018 0.15
5/19/2018 0.28
5/20/2018 0.60
5/21/2018 0.00
5/22/2018 T
5/23/2018 0.63
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.32
5/28/2018 0.04
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 **
6/1/2018 0.22
6/2/2018 0.00
6/3/2018 0.22
6/4/2018 M
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 **
6/9/2018 **
6/10/2018 **
6/11/2018 0.27
6/12/2018 0.00
6/13/2018 T
6/14/2018 0.11
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.78
6/20/2018 0.00
6/21/2018 0.26
6/22/2018 0.00
6/23/2018 T
6/24/2018 0.04
6/25/2018 0.03
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.54
6/29/2018 0.17
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 0.00
7/5/2018 1.48
7/6/2018 0.01
7/7/2018 0.01
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.40
7/16/2018 0.06
7/17/2018 0.00
7/18/2018 1.20
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 1.52
7/23/2018 0.49
7/24/2018 1.26
7/25/2018 0.66
7/26/2018 0.65
7/27/2018 0.01
7/28/2018 0.97
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.16
8/2/2018 0.17
8/3/2018 0.79
8/4/2018 1.81
8/5/2018 0.13
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.11
8/9/2018 0.41
8/10/2018 0.00
8/11/2018 0.91
8/12/2018 0.88
8/13/2018 0.02
8/14/2018 0.33
8/15/2018 0.31
8/16/2018 T
8/17/2018 0.00
8/18/2018 0.79
8/19/2018 0.58
8/20/2018 0.01
8/21/2018 0.00
8/22/2018 1.03
8/23/2018 0.03
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 **
8/28/2018 **
8/29/2018 **
8/30/2018 **
8/31/2018 **
9/1/2018 **
9/2/2018 **
9/3/2018 0.17
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.13
9/8/2018 T
9/9/2018 0.29
9/10/2018 1.01
9/11/2018 0.55
9/12/2018 0.04
9/13/2018 0.38
9/14/2018 0.08
9/15/2018 0.04
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.76
9/19/2018 0.14
9/20/2018 0.07
9/21/2018 0.00
9/22/2018 T
9/23/2018 0.00
9/24/2018
9/25/2018 0.45
9/26/2018 1.85
9/27/2018 0.23
9/28/2018 1.30
9/29/2018 0.03
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:00 AM 0.00 0.0 M M M
10/2/2017 8:00 AM 0.00 0.0 M M M
10/3/2017 8:00 AM 0.00 0.0 M M M
10/4/2017 8:00 AM 0.00 0.0 M M M
10/5/2017 8:00 AM 0.00 0.0 M M M
10/6/2017 8:00 AM 0.10 M M M M Light rain in the evening.
10/7/2017 8:00 AM 0.00 0.0 M M M
10/10/2017 8:00 AM 0.61 M M M M Rain (intermittent) and fog most of the day. Some gusty downpours, but no thunder.
10/11/2017 8:00 AM 0.00 0.0 M M M
10/12/2017 8:00 AM 0.40 M M M M Light rain and drizzle, drizzle ongoing at time of recording. [edit: typo in amount]
10/13/2017 8:00 AM 0.02 M M M M Remaining drizzle ongoing from yesterday.
10/14/2017 8:00 AM 0.04 M M M M Light rain early morning, time uncertain.
10/15/2017 8:00 AM T M M M M Heavy mist, ongoing at time of recording.
10/16/2017 8:00 AM 0.06 M M M M Ongoing mist after yesterday's recording until about 10:00am (0.01"), then rain early this morning, ~12:30-4:00am (0.05").
10/17/2017 8:00 AM 0.00 0.0 M M M Light frost in the neighborhood. Sending frost report.
10/18/2017 8:00 AM 0.00 0.0 M M M
10/19/2017 8:00 AM 0.00 0.0 M M M
10/20/2017 8:00 AM 0.00 0.0 M M M
10/21/2017 8:00 AM 0.00 0.0 M M M
10/22/2017 8:00 AM 0.00 0.0 M M M
10/23/2017 8:00 AM 0.00 0.0 M M M
10/24/2017 8:00 AM 0.05 M M M M Early morning rain, light mist at time of recording.
10/25/2017 8:00 AM 0.68 M M M M Rain, heavy at times. 0.25" in 15 minutes @8:55am yesterday (see sig. weather report). No thunder. Minor street flooding.
10/26/2017 8:00 AM 0.00 0.0 M M M
10/27/2017 8:00 AM 0.02 M M M M Brief shower during the day, time unknown.
10/28/2017 8:00 AM 0.00 0.0 M M M
10/29/2017 8:00 AM T M M M M A few sprinkles had wetted surfaces by 8:00am.
10/30/2017 7:00 AM 4.94 0.0 0.00 0.0 0.00 Light rain through morning, heavier and steadier in afternoon. Heavy downpours by evening, 1"/hr, see signif. weather reports. [1.25" by 6:00pm, 2.5" by 7:00pm, 4.00" by 9:30pm] Moderate/heavy rain ongoing at time of recording, passing squall.
10/31/2017 8:00 AM 0.05 0.0 0.00 0.0 0.00 Delayed report. Ongoing remaining rain from previous day's nor'easter. Yard and street flooding receded.
11/1/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/2/2017 8:00 AM 0.02 T M 0.0 M Brief (2 minutes) of light sleet at 8:45am (temperature ~33F), then a few sprinkles/brief shower later in the morning. Not sure what proportion of sleet was in the melted core, left as NA.
11/3/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Fog and heavy dew this morning.
11/4/2017 8:00 AM 0.00 0.0 M M M
11/5/2017 8:00 AM 0.03 0.0 0.00 0.0 0.00 light showers after midnight, time uncertain
11/6/2017 7:30 AM 0.04 0.0 0.00 0.0 0.00 Mist with occasional light drizzle, ongoing at time of recording. Starting time uncertain.
11/7/2017 8:00 AM 0.02 0.0 0.00 0.0 0.00 Mist and light drizzle, ongoing from yesterday's recording, early afternoon yesterday.
11/8/2017 8:00 AM 0.50 T T 0.0 0.00 Rain afternoon and evening. Some rain mixed with snow flurries, sleet, and graupel in the evening, melting on contact, no accumulation, entered as T.
11/9/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/10/2017 8:00 AM 0.06 0.0 0.00 0.0 0.00 Brief rain afternoon (time uncertain), another brief rain around 10pm. 32F at time of recording and falling.
11/11/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 No frost, but 18F low temperature.
11/12/2017 8:00 AM 0.00 0.0 M M M
11/13/2017 7:30 AM 0.04 0.0 0.00 0.0 0.00 Cold rain this morning, ongoing at time of recording.
11/14/2017 8:00 AM 0.10 0.0 0.00 0.0 0.00 Ongoing rain from yesterday morning. Ending time unknown. Heavy frost this morning.
11/15/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy frost.
11/16/2017 8:00 AM 0.13 0.0 0.00 0.0 0.00 Rain overnight, warming slightly. Time uncertain.
11/17/2017 8:00 AM 0.00 0.0 M M M
11/18/2017 8:00 AM 0.00 0.0 M M M
11/19/2017 8:00 AM 0.33 0.0 0.00 0.0 0.00 Drizzle and light rain.
11/20/2017 8:00 AM 0.02 T T T T Brief rain around 7:30pm, then a brief snow squall (snow + graupel) around 2:30am. Mostly melted on contact on the warmer ground, but remained as a T of snow on cold surfaces this morning. First snow of the year!
11/21/2017 8:00 AM T 0.0 0.00 0.0 0.00 A few sprinkles in the morning.
11/22/2017 7:00 AM T 0.0 0.00 0.0 0.00 rain began just before 7:00am
11/23/2017 8:00 AM 0.04 0.0 0.00 0.0 0.00 Rain continuing yesterday morning.
11/24/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/25/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/26/2017 8:00 AM 0.00 0.0 M M M
11/27/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/28/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/29/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/30/2017 8:00 AM 0.00 0.0 M M M
12/1/2017 8:00 AM 0.03 0.0 0.00 0.0 0.00 Light rain in the evening.
12/2/2017 8:00 AM 0.00 0.0 M M M
12/3/2017 8:00 AM 0.00 0.0 M M M
12/4/2017 8:00 AM 0.00 0.0 M M M
12/5/2017 8:00 AM 0.00 0.0 M M M
12/6/2017 8:00 AM 0.35 0.0 0.00 0.0 0.00 Rain afternoon and evening. Times uncertain.
12/7/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/8/2017 8:00 AM T T T 0.0 0.00 A few snow flurries ~8:30pm. Nothing accumulating or measurable.
12/9/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/10/2017 8:00 AM 0.26 4.3 0.33 4.0 0.33 Snow, heaviest early afternoon. 1 intermediate measurement taken at 5:45pm yesterday, 3". Some melting on surfaces, ground surfaces had 2-3" of snow, compared to the 4" measured on the snow measuring board, deck, and picnic table.
12/11/2017 8:00 AM 0.00 0.0 0.00 2.4 0.17 Some melting of snowpack yesterday in the sun. SWE core taken near snow board on the ground.
12/12/2017 8:00 AM T M M 1.5 M Precipitation before sunrise. Uncertain if fell as snow or rain, but had melted by recording time if it was snow. Left new snow as NA due to that uncertainty. remaining snowpack averaged 1.6", rounded to 1.5".
12/13/2017 8:00 AM 0.01 T M T M Residual light rain and drizzle yesterday morning. Evidence of snow flurries, no measurable accumulation, around midnight as temperatures were colder. All all of snowpack had melted with yesterday's sun, 10% coverage (tree shaded areas), entered as T.
12/14/2017 8:00 AM 0.13 2.1 0.12 2.0 0.12 Snow overnight. Dry and light, very cold. Late report
12/15/2017 8:00 AM 0.00 0.0 0.00 1.5 M Small amount of snowpack melting, still 100% coverage. Temperatures not above 32F all day.
12/16/2017 8:00 AM 0.05 0.5 0.05 2.0 M Snow in the afternoon, light and dry. Slick roads where not salted.
12/17/2017 8:00 AM 0.00 0.0 0.00 1.5 M mean snow depth 1.4", rounded up to 1.5", still 100% covered. Warmer today, 30°F and climbing
12/18/2017 8:00 AM 0.00 0.0 0.00 1.0 M Average snow depth 0.8", rounded up to 1". 100% coverage.
12/19/2017 8:00 AM T 0.0 0.00 0.0 0.00 A few sprinkles enough to wet pavement, time uncertain, probably early morning. All snow melted, 40F at 8:00am.
12/20/2017 8:00 AM 0.00 0.0 M M M
12/21/2017 8:00 AM 0.00 0.0 M M M
12/22/2017 8:00 AM 0.00 0.0 M M M
12/23/2017 9:00 AM 0.32 0.0 0.00 0.0 0.00 Late observation (overslept!). Rain, ongoing at time of recording, began overnight, time estimated.
12/26/2017 8:00 AM 0.00 0.0 0.00 0.5 M Cold. Slight melting of snow pack.
12/27/2017 8:00 AM 0.00 0.0 0.00 0.5 M Cold, minimal melting.
12/28/2017 8:00 AM 0.00 0.0 0.00 0.5 M Very cold. Little melting.
12/29/2017 8:00 AM 0.00 0.0 0.00 0.5 M Some melting in the sun despite temperatures below 20F all day. Rounding up snow on the ground to 0.5".
12/30/2017 8:00 AM 0.00 0.0 M M M
12/31/2017 8:00 AM M 0.6 M 1.0 M Snow yesterday. 0.7" new snow over about 0.3" of crusted icy snowpack (rounding to 1" for total on the ground). However, accidentally evaporated all the collected precipitation in the gauge. Lower layer of ice cannot be sampled for a melted value. Frustrating!
1/1/2018 8:00 AM 0.00 0.0 M 0.5 M Low temperature 1F. No melting. 07" snow rounded down to 0.5"
1/2/2018 8:00 AM 0.00 0.0 0.00 0.5 M Cold, low 6F. No melting.
1/3/2018 8:00 AM 0.00 0.0 M M M
1/4/2018 8:00 AM T T T 0.5 M Snow just started prior to recording time.
1/5/2018 8:00 AM 0.25 3.5 0.25 3.5 0.65 Windblown snow, windpacked, drifted. Depths are an average, ranged from 2-6". About 0.5" of old frozen snow still on ground prior to this storm. Warmed to 22°F while snowing, low of 3°F just before sunrise.
1/11/2018 8:00 AM 0.00 0.0 0.00 3.5 0.49 Much warmer this morning, 35°F, remaining snow will melt fast. Edit: calculating error in the snow depth average, changed to 3.5" from 4.0" (had taken 6 measurements).
1/12/2018 8:00 AM 0.15 0.0 0.00 T T Heavy fog overnight, then brief moderate rain just before recording. Temperature 55F. Snow melted considerably yesterday, was about 50% coverage last night, down to about 10% coverage now, entered as Trace.
1/13/2018 8:00 AM 2.66 0.0 0.00 0.0 0.00 Rain, heavy at times, ongoing from previous recording and lasting until today early morning. Warm (high 61F, up to midnight), and heavy fog as well. Ponding in yards and streets, Den Brook slight flooding over its banks. Openacki Pond filled. All remaining snow melted by mid-morning yesterday. Late report, gauge was flash frozen (23F as of 9am), had to thaw.
1/14/2018 8:00 AM 0.00 0.0 M M M
1/15/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/16/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/17/2018 8:00 AM 0.25 2.0 0.19 2.0 0.19 Light dusting of snow 8:00am yesterday morning. Then, snow overnight, ongoing light snow at time of recording. Possibly also some freezing drizzle, given frozen droplets on outside of gauge. Not too cold, 30F at time of recording.
1/18/2018 8:00 AM 0.04 0.3 M 2.5 0.17 Light snow, ongoing from last recording.
1/19/2018 8:00 AM 0.00 0.0 M M M
1/20/2018 8:00 AM 0.00 0.0 0.00 2.0 M Warming up, snow beginning to melt. Depth average of 1.75 rounded up to 2.0.
1/21/2018 8:00 AM 0.00 0.0 0.00 T T Thin snow cover on 50% of yard, entered as Trace.
1/22/2018 8:00 AM 0.01 0.0 0.00 0.0 0.00 Light rain early morning, time uncertain. All snow melted now. Delayed report.
1/30/2018 8:00 AM 0.01 T 0.01 T M Light snow overnight, time uncertain.
1/31/2018 8:00 AM T T T 0.0 0.00 Passing flurries during the day. No accumulation.
2/1/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/2/2018 8:00 AM 0.24 T M T M Rain and drizzle overnight, mixed with snow early this morning (? probably, entered as T, some patches of frozen ground with flakes, may have been more measurable but mixed as frozen slush). Possibly also freezing rain or quick frozen wet surfaces, very icy this morning, temperature 24F and falling at time of recording.
2/3/2018 8:00 AM 0.00 0.0 M M M
2/4/2018 8:00 AM 0.00 0.0 M M M
2/5/2018 8:00 AM 0.77 T M T M Cold rain afternoon and night, finished with a trace of snow pellets. Ending rime unknown, after midnight. No freezing rain, but quickly freezing surface moisture this morning as temperatures drop. Minor flooding because ground was frozen before rain.
2/6/2018 8:00 AM 0.00 0.0 M M M
2/7/2018 7:00 AM T T M T M A few flurries yesterday, then snow this morning had just started, a dusting. Ongoing at time of recording, and moderate rate.
2/8/2018 8:00 AM 0.89 1.5 M 0.5 0.22 Snow, then sleet, then freezing rain and rain. New snow/sleet estimated at 1.5" before compacting into frozen slush.
2/9/2018 8:00 AM 0.00 0.0 0.00 0.5 M Still cold, frozen snow still 0.6" rounded to 0.5"
2/10/2018 8:00 AM 0.00 0.0 0.00 T M Fog, warmer, remaining snow melting.
2/11/2018 9:00 AM 0.99 0.0 0.00 0.0 0.00 Rain, heavy overnight, ongoing at time of recording. All remaining snow melted, but ground (soil) is still frozen, so much runoff.
2/12/2018 8:00 AM 0.32 0.0 0.00 0.0 0.00 Rain, drizzle and heavy fog. Ongoing from previous recording.
2/13/2018 8:00 AM 0.00 0.0 M M M
2/14/2018 8:00 AM 0.02 0.0 0.00 0.0 0.00 Light freezing rain after midnight and before dawn.
2/15/2018 8:00 AM 0.04 M M M M Rain overnight, time uncertain.
2/16/2018 8:00 AM 0.20 0.0 0.00 0.0 0.00 Rain overnight.
2/17/2018 8:00 AM 0.02 0.0 0.00 0.0 0.00
2/18/2018 8:00 AM 0.74 9.0 0.65 8.5 0.65 Heavy snow late afternoon until about midnight, up to 2" per hour. Gauge measurement may be underrepresented, snow piled up on the railing next the the gauge and exceeded the height of the gauge, possibly sheltering it from snow late in the storm. Some compacting probably occurred also in the later stages of the storm. Not too cold, ~30F. Melting fast this morning as temperatures rise.
2/19/2018 8:00 AM 0.00 0.0 0.00 7.0 0.62 Some snow melting.
2/20/2018 8:00 AM 0.07 0.0 0.00 0.5 M Drizzle, mist and fog. Warm, now 45F. ~60% of yard still snow covered, snow depth averaged to 0.5".
2/21/2018 8:00 AM T 0.0 0.00 0.0 0.00 Fog with mist. Warm, all snow melted.
2/22/2018 8:00 AM 0.37 0.0 0.00 0.0 0.00 Rain then drizzle overnight. Downpour around 6:00pm.
2/23/2018 7:30 AM 0.35 0.0 0.00 0.0 0.00 Cold rain and drizzle, none freezing.
2/24/2018 8:00 AM 0.23 0.0 0.00 0.0 0.00 Rain and drizzle, precise times uncertain.
2/25/2018 9:00 AM 1.07 0.0 0.00 0.0 0.00 Late reading. Few sprinkles during the day, heavier rain overnight and morning but time uncertain. Edit: Evidence of minor flooding added. Yard flooding, Den Brook over its banks.
2/26/2018 8:00 AM 0.10 0.0 0.00 0.0 0.00 Ongoing drizzle and mist, ending time unknown.
2/27/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00 Frost this morning.
2/28/2018 8:00 AM 0.00 0.0 M M M
3/1/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/2/2018 7:00 AM 0.93 0.0 0.00 0.0 0.00 Rain, heavy overnight, and ongoing at time of recording. Just turning to snow at time of recording, so not entered as T of snow yet. Temperatures dropping, 33F at time of recording.
3/3/2018 8:00 AM 0.64 5.0 M 4.0 0.74 Combo of rain and snow until about 8:00am, then all snow rest of storm. Blizzard conditions. Large trees down, no power since 1:00pm yesterday. (Unable to melt core or gauge for that reason, will update later.) Gauge amount likely underestimated, most snow blowing by horizontally. Drifting and compaction of snow. Total snow is an average around the yard. Edit: added amounts from melted gauge and melted core, which had to melt at ambient house temperature (45°F) with no power.
3/4/2018 8:00 AM 0.00 0.0 0.00 1.0 M Melting in the sun and fro m groundwater seepage. Snow depth an average.
3/5/2018 8:00 AM 0.00 0.0 0.00 0.5 M About 50% melted, remaining snow average ~0.4", rounding up to 1/2". Melting and soil saturation resulting in minor overbank flooding on Den Brook, and standing water in places in yards.
3/6/2018 8:00 AM 0.00 0.0 0.00 T M A few patches of snow left, entered as T.
3/7/2018 8:00 AM 0.22 2.1 0.26 2.0 0.26 Light to moderate snow overnight, moderate snow at time of recording. Almost all earlier snow had melted, ~20% coverage (none on snow board before this storm started).
3/8/2018 8:00 AM 1.89 17.9 1.89 18.0 2.15 NA* on melted gauge: 0.82" in the gauge, but snow had piled up on the rim to fast, eventually piling up as a dome over the gauge that blew off. Undoubtedly more precipitation that was captured. 20" storm total, including 2.1" as of yesterday 8:00am. Settling overnight about 2", snow on the ground average 18", range from 17-19". See Signif. Weather reports for measurements every ~2 hours. Highest snowfall rate 4"/hr 4:00-5:00pm. (MG note: popped in 1.89" new snow melted core for daily precip, as looks quite reasonable. OST 3/08/2018 9:59 AM)
3/9/2018 8:00 AM 0.02 0.2 0.02 14.5 M Light snow overnight, dusting on paved and hard surfaces . Time uncertain.
3/10/2018 8:00 AM T T T 13.5 1.85 A few flurries after 8am, no accumulation.
3/11/2018 8:00 AM 0.00 0.0 0.00 11.5 M
3/12/2018 8:00 AM 0.00 0.0 0.00 10.0 M Sunny, but snowpack developed an icy crust.
3/13/2018 7:45 AM 0.22 2.8 0.22 11.5 1.63 A few flurries around 5:30, but more significant Snow overnight, still snowing at time of recording. Total snow is an average of sunny and shady locations (max. 13.25"). Edit: added SWE for total snowpack.
3/14/2018 8:00 AM 0.02 0.5 0.02 9.0 M Remaining snow in the morning ongoing, 3.3" total. Melting during the day.
3/15/2018 8:00 AM 0.03 0.3 0.03 9.0 M Prolonged snow squall in the evening. Not much melting during the day.
3/16/2018 8:00 AM 0.02 0.3 0.02 8.0 M Light rain/ sprinkles (melted snow fall, a trace) plus two snow squalls, ~6:45pm and ~10:00pm. Evening snow squall was heavy, <1/2 mile visibility, but melted on streets. 2nd snow squall at night did accumulate 1/4" of snow that remained overnight. Total snowpack continues to melt, cold but sunny, average 8".
3/17/2018 8:00 AM 0.00 0.0 0.00 6.5 M Snow pack ranges from 3-10", average rounded to 6.5.
3/18/2018 8:00 AM 0.00 0.0 M M M
3/19/2018 8:00 AM 0.00 0.0 M M M
3/20/2018 8:00 AM 0.00 0.0 0.00 3.5 1.03 Yard now 2/3 snow covered, average 3.5" depth (range 0-6.5"). SWE sample from 4" depth.
3/21/2018 8:00 AM 0.08 0.8 0.08 4.5 M Sleet around 8:00pm, then snow after midnight, ongoing light snow at time of recording. Snow depth is an average.
3/22/2018 8:00 AM 0.65 8.0 0.65 12.0 1.68 Snow ongoing from 9:00am, mostly light to moderate during the day, fine snow, sometimes pellets. Heaviest snow in the evening, larger flakes, see Sig. Weather reports, up to 1"/hr. Total depth of snow an average, range from 8-16". Core melt will be updated shortly. EDIT: Added total snow water equivalent after melting a core.
3/23/2018 8:00 AM 0.00 0.0 0.00 9.0 M Sunny, temperature in the 40's F, melting. Depth an average 9", range from 6-13".
3/24/2018 8:00 AM 0.00 0.0 0.00 7.0 M Average total depth 7", range 1-13".
3/25/2018 8:00 AM 0.00 0.0 0.00 4.5 M Snow depth average 4.5", range 0-10", 2/3 of yard snow covered now.
3/26/2018 8:00 AM T T T 4.0 M A few stray flakes during the day. Snow on the ground now covering ~60%, average 4.0".
3/27/2018 8:00 AM 0.00 0.0 0.00 3.5 1.41 Yard now 40% bare, average of 3.7" rounded down to 3.5. SWE taken from a representative core 3.5" of snow.
3/28/2018 8:00 AM 0.13 0.0 0.00 3.0 M Light rain and drizzle, fog and must at time of recording. Snow cover still >50%.
3/29/2018 8:00 AM 0.03 0.0 0.00 1.0 M Fog/mist cleared yesterday late morning. Drizzle and fog this morning, ongoing. Yard now 50% snow covered. Depth is 1/2 average of 4 measurements.
3/30/2018 8:00 AM 0.03 0.0 0.00 T T Drizzle overnight. Only remaining snow cover in shady spots, 10% and dropping.
3/31/2018 8:00 AM 0.05 0.0 0.00 0.0 0.00 On and off rain yesterday. All snow now melted, apart from piles from snowplow on the curb.
4/1/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/2/2018 8:00 AM 0.48 5.6 0.45 5.6 0.45 Snow this morning, heavy at times, ongoing at time of recording moderate snow with some snow pellets.
4/3/2018 8:00 AM 0.09 1.2 0.09 2.0 0.49 Ongoing snow, ending by around 10:45am. Total 6.8".
4/4/2018 8:00 AM 0.39 0.0 0.00 T T Rain yesterday, fog and must at time of recording. Remaining snow cover now 40% of yard, thin, entered as T.
4/6/2018 8:00 AM 0.03 0.0 0.00 0.0 0.00 Light rain.
4/7/2018 8:00 AM 0.07 0.2 M 0.0 0.00 Mixed rain and snow yesterday morning. Snow depth an estimate, only on natural surfaces. Melted soon after.
4/8/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/9/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/16/2018 8:00 AM 1.29 0.0 0.00 0.0 0.00 Light drizzle began around 5:00pm, steady rain by 8:00pm. Heaviest downpour just before recording, yard flooding. light rain at the moment but heavier storms approaching.
4/17/2018 8:00 AM 1.18 0.0 0.00 0.0 0.00 Heavy rain ongoing, ending by noon. Street and lawn flooding, Den Brook flooding into its flood plain between Shongum Lake and Openaki Pond.
4/18/2018 8:00 AM T T M 0.0 0.00 A few passing sprinkles and wet flurries.
4/19/2018 8:00 AM 0.27 0.0 0.00 0.0 0.00 Rain early morning, time uncertain.
4/20/2018 8:00 AM 0.07 0.0 0.00 0.0 0.00 Light intermittent rain.
4/21/2018 8:00 AM 0.00 0.0 M M M
4/22/2018 8:00 AM 0.00 0.0 M M M
4/23/2018 8:00 AM 0.00 0.0 M M M
4/24/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/25/2018 8:00 AM 0.81 0.0 0.00 0.0 0.00 Rain overnight, heavy early this morning (time uncertain), ongoing light rain at time of recording. Ponding in the yard.
4/26/2018 8:00 AM 0.65 0.0 0.00 0.0 0.00 Ongoing drizzle and rain. Ponding in yards.
4/27/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/28/2018 8:00 AM 0.14 0.0 0.00 0.0 0.00 Drizzle and mist. Ending time uncertain.
4/29/2018 8:00 AM 0.27 0.0 0.00 0.0 0.00 Convection rain, thunderstorm in the ev3ning with thunder heard. Time indicated is range for several passing storms, none lasted more than 30 minutes.
4/30/2018 8:00 AM T 0.0 0.00 0.0 0.00 A few sprinkles afternoon.
5/1/2018 8:00 AM 0.02 M M 0.0 0.00 Brief shower possibly mixed with snow flurries (entered as NA) late morning, and a brief shower late afternoon early evening, time uncertain.
5/2/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/3/2018 8:00 AM 0.00 0.0 M M M
5/4/2018 8:00 AM 0.16 M M M M Gusty thunderstorm with brief hard rain, residual rain later.
5/5/2018 8:00 AM 0.02 M M M M Brief shower, time uncertain.
5/6/2018 10:00 AM 0.25 M M M M Rain overnight and morning, late report.
5/7/2018 8:00 AM 0.13 M M M M Rain overnight, time uncertain.
5/8/2018 8:00 AM 0.00 0.0 M M M
5/9/2018 8:00 AM 0.00 0.0 M M M
5/10/2018 8:00 AM 0.00 0.0 M M M
5/11/2018 8:00 AM 0.13 M M M M Thunderstorm, lots of lightning, not much wind.
5/12/2018 8:00 AM 0.16 M M M M Rain overnight, time uncertain.
5/13/2018 8:00 AM 0.20 M M M M Sprinkles during the day, rain after midnight.
5/14/2018 8:00 AM 0.32 M M M M Drizzle and fog much of the day and night.
5/15/2018 8:00 AM 0.00 0.0 M M M
5/16/2018 8:00 AM 0.46 M M M M Severe thunderstorm. Moderately heavy rain with several subsequent rains.
5/17/2018 8:00 AM 0.76 M M M M rain or drizzle over most of the past 24 hours
5/18/2018 8:00 AM 0.15 M M M M continuing morning rain as the storm system departed.
5/19/2018 9:00 AM 0.28 M M M M Late report. Rain overnight, ongoing at time of recording.
5/20/2018 8:00 AM 0.60 M M M M Rain, drizzle and fog most of day, ongoing from last recording.
5/21/2018 8:00 AM 0.00 0.0 M M M
5/22/2018 8:00 AM T M M M M Light rain just before recording.
5/23/2018 8:00 AM 0.63 M M M M Intermittent drizzle and mist during the day and evening; thunderstorm and moderate/heavy rain around 2:30am.
5/24/2018 8:00 AM 0.00 0.0 M M M
5/25/2018 8:00 AM 0.00 0.0 M M M
5/26/2018 8:00 AM 0.00 0.0 M M M
5/27/2018 8:00 AM 0.32 M M M M Rain after midnight, time uncertain.
5/28/2018 8:00 AM 0.04 M M M M Damp, must and fog most of day.
5/29/2018 8:00 AM 0.00 0.0 M M M
5/30/2018 8:00 AM 0.00 0.0 M M M
6/2/2018 8:00 AM 0.00 0.0 M M M
6/3/2018 8:00 AM 0.22 M M M M Rain early morning, time uncertain.
6/4/2018 8:00 AM M 0.0 M M M {EDIT: observer reported 0.00 for new precip. QPE data and surrounding reports of 0.61 to 0.76 indicate this could be a date error. Changed report of 0.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 6/11/2018 8:17 AM CoCoSTAFF DNT}
6/5/2018 8:00 AM 0.00 0.0 M M M
6/6/2018 8:00 AM 0.00 0.0 M M M
6/7/2018 8:00 AM 0.00 0.0 M M M
6/12/2018 8:00 AM 0.00 0.0 M M M
6/13/2018 8:00 AM T M M M M Light rain just before recording time.
6/14/2018 8:00 AM 0.11 M M M M Light rain in the morning, time uncertain.
6/15/2018 8:00 AM 0.00 0.0 M M M
6/16/2018 8:00 AM 0.00 0.0 M M M
6/17/2018 8:00 AM 0.00 0.0 M M M
6/18/2018 8:00 AM 0.00 0.0 M M M
6/19/2018 8:00 AM 0.78 M M M M Cloudburst thunderstorm, direct hit. Den Brook tributaries near bank fill in 20 minutes. See significant weather report.
6/20/2018 8:00 AM 0.00 M M M M
6/21/2018 8:00 AM 0.26 M M M M Rain after midnight, time uncertain.
6/22/2018 8:00 AM 0.00 0.0 M M M
6/23/2018 8:00 AM T M M M M a few on and off evening sprinkles
6/24/2018 8:00 AM 0.04 M M M M sporadic light rain or sprinkles during the day and overnight
6/25/2018 8:00 AM 0.03 M M M M Passing thunderstorm in the evening with brief rain, time uncertain.
6/26/2018 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/27/2018 8:00 AM 0.00 0.0 M M M
6/28/2018 8:00 AM 0.54 0.0 M 0.0 M Light intermittent rain during the day, heavy thunderstorms early morning. Threatening rain at time of recording.
6/29/2018 8:00 AM 0.17 0.0 M 0.0 M Brief moderate-heavy rain at 8:00am, a other light shower in the afternoon (time uncertain, streets wet).
6/30/2018 8:00 AM 0.00 0.0 M M M
7/1/2018 8:00 AM 0.00 0.0 M M M
7/2/2018 8:00 AM 0.00 0.0 M M M Hot and humid!
7/3/2018 8:00 AM 0.00 0.0 M M M
7/4/2018 8:00 AM 0.00 0.0 M 0.0 M Nearby thunderstorms, power out on Rt 10 in Morris Plains. Not a drop here.
7/5/2018 8:00 AM 1.48 0.0 M 0.0 M Heavy thunderstorm afternoon. Rain rate ~1"/30minutes, see significant weather report.
7/6/2018 8:00 AM 0.01 0.0 M 0.0 M Light rain early morning, time uncertain.
7/7/2018 8:00 AM 0.01 0.0 M 0.0 M Light rain morning. Time uncertain.
7/8/2018 8:00 AM 0.00 0.0 M M M
7/9/2018 8:00 AM 0.00 0.0 M M M
7/10/2018 8:00 AM 0.00 0.0 M M M
7/11/2018 8:00 AM 0.00 0.0 M M M
7/12/2018 8:00 AM 0.00 0.0 M M M
7/13/2018 8:00 AM 0.00 0.0 M M M
7/14/2018 8:00 AM 0.00 M M M M
7/15/2018 9:00 AM 0.40 0.0 M 0.0 M Late report. Several rounds of thunderstorms. Storms at 3:00am and 7:30am were direct hits.
7/16/2018 8:00 AM 0.06 0.0 M 0.0 M Brief thundershowers in the morning between 9:30-12:00, time uncertain.
7/17/2018 8:00 AM 0.00 0.0 M M M
7/18/2018 8:00 AM 1.20 M M M M Heavy thunderstorm afternoon with passing front, lingering rain and mist into the evening.
7/19/2018 8:00 AM 0.00 0.0 M M M
7/20/2018 8:00 AM 0.00 0.0 M M M
7/21/2018 8:00 AM 0.00 0.0 M M M
7/22/2018 8:00 AM 1.52 0.0 M 0.0 M Continuous rain, heaviest after midnight, ongoing at time of recording.
7/23/2018 8:00 AM 0.49 0.0 M 0.0 M Ongoing rain yesterday morning (about 0.1"), sprinkles in afternoon and evening, heavier rain early morning, ongoing at time of recording.
7/24/2018 8:00 AM 1.26 0.0 M 0.0 M Intermittent rain all day and night in short, intense showers. Most after midnight (>0.6") but time uncertain.
7/25/2018 8:00 AM 0.66 0.0 M 0.0 M Short bursts of intense showers over the day and overnight hours, similar to yesterday, but fewer. (More sunny periods.) No flooding, but lawns are getting saturated.
7/26/2018 8:00 AM 0.65 0.0 M 0.0 M Same pattern as yesterday (and nearly identical amount): brief bursts of rain day and night. Times uncertain. Very humid. Soils saturated.
7/27/2018 8:00 AM 0.01 0.0 M 0.0 M Light shower or sprinkles probably in the morning, time unknown. Humid but sunny rest of the day.
7/28/2018 8:00 AM 0.97 0.0 M 0.0 M Thunderstorms in waves. First storm around 1:00pm dropped 0.24" within 30 minutes. No rain between storms, then 2nd storm at 6:30 dropped 0.44" within 20 minutes (see sig. weather report). Rain ceased for about 30 minutes, then continued intermittent light to moderate rain until about 11:00pm, amounting to about 0.29".
7/29/2018 8:00 AM 0.00 0.0 M 0.0 M
7/30/2018 8:00 AM 0.00 0.0 M M M
7/31/2018 8:00 AM 0.00 0.0 M M M
8/1/2018 8:00 AM 0.16 0.0 M 0.0 M Light rain after midnight time uncertain, ongoing at time of recording.
8/2/2018 8:00 AM 0.17 0.0 M 0.0 M ongoing light rain yesterday the morning
8/3/2018 8:00 AM 0.79 0.0 M 0.0 M Thunderstorm downpours in the afternoon and late evening, time uncertain.
8/4/2018 8:00 AM 1.81 0.0 M 0.0 M Heavy thunderstorm around 2:00pm (0.56" in 40 minutes), then heavy rain (and flash flood warning) early morning, light rain at time of recording.
8/5/2018 8:00 AM 0.13 0.0 M 0.0 M Remaining rain in the morning after overnight flooding. [edited, mistakenly hit Submit without entering anything!]
8/6/2018 8:00 AM 0.00 0.0 M M M
8/7/2018 8:00 AM 0.00 0.0 M M M
8/8/2018 8:00 AM 0.11 0.0 M 0.0 M Strong thunderstorm, much lightning as close as 1/4 mile. Heavier rain 1-2 miles north. Power outages elsewhere in Randolph.
8/9/2018 8:00 AM 0.41 0.0 M 0.0 M Thunderstorm after midnight with intense lightning and thunder, some <0.5 mile away. Time approximate.
8/10/2018 8:00 AM 0.00 0.0 M M M
8/11/2018 8:00 AM 0.91 0.0 M 0.0 M Rain after midnight, ongoing at time of recording.
8/12/2018 8:00 AM 0.88 0.0 M 0.0 M Ongoing light rain in the morning. Then, heavy rain late afternoon, time uncertain.
8/13/2018 8:00 AM 0.02 0.0 M 0.0 M Light rain ongoing at time of recording.
8/14/2018 8:00 AM 0.33 M M M M light rain or drizzle, fog for parts of the day and night
8/15/2018 8:00 AM 0.31 0.0 M 0.0 M Several brief but intense thundershowers, ~12:30pm, ~2:30pm, ~6:30pm
8/16/2018 8:00 AM T 0.0 M 0.0 M A few sprinkles around 7:00pm
8/17/2018 8:00 AM 0.00 M M M M
8/18/2018 8:00 AM 0.79 0.0 M 0.0 M Heavy thunderstorms with close lightning at 6:00pm, 8:30pm, and ~10pm. A few small branches down in the gusty wind.
8/19/2018 8:00 AM 0.58 0.0 M 0.0 M Brief intense rains, some thunder.
8/20/2018 8:00 AM 0.01 M M M M Cloudy all day, a few sprinkles.
8/21/2018 8:00 AM 0.00 0.0 M M M
8/22/2018 8:00 AM 1.03 0.0 M 0.0 M Light drizzle in the afternoon, <0.02". Heavy rain after midnight, time estimated.
8/23/2018 8:00 AM 0.03 0.0 M 0.0 M Brief rain
8/24/2018 8:00 AM 0.00 0.0 M M M
8/25/2018 8:00 AM 0.00 0.0 M M M
8/26/2018 8:00 AM 0.00 0.0 M M M
9/4/2018 8:00 AM 0.00 0.0 M M M
9/5/2018 8:00 AM 0.00 0.0 M M M
9/6/2018 8:00 AM 0.00 0.0 M M M
9/7/2018 8:00 AM 0.13 0.0 M 0.0 M Thunderstorm with briefly intense wind and rain.
9/8/2018 8:00 AM T M M M M Sprinkles.
9/9/2018 8:00 AM 0.29 0.0 M 0.0 M Light rain, start time uncertain, into the overnight and morning, ongoing.
9/10/2018 8:00 AM 1.01 0.0 M 0.0 M Rain nearly continuous over last 24 hrs.
9/11/2018 8:00 AM 0.55 0.0 M 0.0 M Light rain and drizzle most of the day.
9/12/2018 8:00 AM 0.04 M M M M light rain or drizzle late afternoon, early morning. Passing thunderstorm around 11pm
9/13/2018 7:00 AM 0.38 0.0 M 0.0 M Damp and cloudy, periods of drizzle and mist throughout the day and night.
9/14/2018 8:00 AM 0.08 0.0 M 0.0 M Occasional drizzle and light rain, mostly early morning.
9/15/2018 8:00 AM 0.04 M M M M
9/16/2018 8:00 AM 0.00 M M M M
9/17/2018 8:00 AM 0.00 M M M M fog earliet this morning
9/18/2018 8:00 AM 0.76 0.0 M 0.0 M Periods of rain. Warm and human, remains of Hurricane Florence.
9/19/2018 8:00 AM 0.14 0.0 M 0.0 M Damp, brief lines of thunderstorms late morning and early afternoon, time uncertain.
9/20/2018 8:00 AM 0.07 0.0 M 0.0 M Light rain early morning, time unknown.
9/21/2018 8:00 AM 0.00 M M M M
9/22/2018 8:00 AM T M M M M Windblown mist around 8:00pm.
9/23/2018 8:00 AM 0.00 0.0 M M M
9/25/2018 8:00 AM 0.45 0.0 M 0.0 M Rain after midnight ongoing at time of recording.
9/26/2018 8:00 AM 1.85 0.0 M 0.0 M Ongoing rain, very heavy at times. Ending time estimated.
9/27/2018 8:00 AM 0.23 0.0 M 0.0 M Evening thunderstorm.
9/28/2018 8:00 AM 1.30 0.0 M 0.0 M Steady rain, light to moderate. Misting at times of recording.
9/29/2018 8:00 AM 0.03 M M M M Ongoing mist and drizzle from the remains of previous day rain event.
9/30/2018 8:00 AM 0.00 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/8/2017 10/09/2017 8:00 AM 2 0.25 M M Light rain/drizzle early morning Oct. 8 (before recording time, uncertain start), about 0.12", and moderate-heavy shower early morning Oct. 9, heaviest around 2pm, about 0.13".
12/24/2017 12/25/2017 8:00 AM 2 0.67 0.7 M Cold rain ongoing from last recording, then clearing. Snow, sleet and freezing mist overnight Christmas Eve. Cleared by sunrise. Couldnt get a snowpack core as ice frozen to the surface.
1/6/2018 1/10/2018 8:00 AM 5 0.03 M M Light snow. Still snow on the ground from previous storm, have not measured it yet.
1/23/2018 1/29/2018 8:00 AM 7 0.99 0.0 0.00
4/10/2018 4/15/2018 8:00 AM 6 M M M Rain gauge was dry upon returning, but snow and rain was reported on Tuesday April 10. Probably evaporated.
5/31/2018 6/01/2018 8:00 AM 2 0.22 M M Drizzle, mist and fog.
6/8/2018 6/11/2018 8:00 AM 4 0.27 M M
8/27/2018 9/03/2018 8:00 AM 8 0.17 M M Plants looked wilted after a mostly hot and dry week.



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