Station Overview Station Location
Station Number NJ-SM-39 Latitude 40.546163
Station Name Franklin Twp 4.6 NNW Longitude -74.52874
County Somerset Elevation (ft) 51



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 19 4.12 5.67 31 5.67 31 0.00 0 0 13 3 0.0 0 0
Nov 19 3.70 2.24 30 2.24 30 0.00 0 0 8 3 0.0 0 0
Dec 19 3.75 6.15 31 6.15 31 0.00 0 0 14 3 2.2 5 2
Jan 20 3.49 2.15 31 2.15 31 0.00 0 0 10 6 2.4 2 2
Feb 20 2.64 2.92 29 2.92 29 0.00 0 0 15 2 0.1 1 0
March 20 3.91 3.80 31 3.80 31 0.00 0 0 16 4 0.0 0 0
April 20 3.97 3.61 30 3.61 30 0.00 0 0 15 7 0.0 0 0
May 20 4.22 3.68 26 3.68 26 0.00 0 0 8 6 0.0 0 0
June 20 4.19 4.50 30 4.50 30 0.00 0 0 10 0 0.0 0 0
July 20 5.17 9.00 31 9.00 31 0.00 0 0 11 4 0.0 0 0
Aug 20 3.96 4.82 31 4.82 31 0.00 0 0 17 0 0.0 0 0
Sept 20 4.31 0.11 3 0.11 3 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 47.43" 48.65" 334 days 48.65" 334 0.00" 0 days 0 140 days 38 days 4.7" 8 days 4 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
10/1/2019 T
10/2/2019 0.00
10/3/2019 0.18
10/4/2019 0.15
10/5/2019 0.00
10/6/2019 0.00
10/7/2019 0.04
10/8/2019 0.44
10/9/2019 T
10/10/2019 0.07
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 T
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 1.31
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.00
10/21/2019 0.82
10/22/2019 0.00
10/23/2019 0.60
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.07
10/28/2019 1.42
10/29/2019 0.07
10/30/2019 0.08
10/31/2019 0.42
11/1/2019 0.60
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.10
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.03
11/13/2019 0.06
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 T
11/19/2019 0.38
11/20/2019 0.00
11/21/2019 0.00
11/22/2019 0.00
11/23/2019 0.10
11/24/2019 0.77
11/25/2019 0.20
11/26/2019 0.00
11/27/2019 0.00
11/28/2019 T
11/29/2019 T
11/30/2019 0.00
12/1/2019 0.00
12/2/2019 0.71
12/3/2019 0.31
12/4/2019 T
12/5/2019 0.03
12/6/2019 T
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.29
12/10/2019 1.06
12/11/2019 0.29
12/12/2019 0.04
12/13/2019 0.00
12/14/2019 1.17
12/15/2019 0.06
12/16/2019 T
12/17/2019 0.73
12/18/2019 0.41
12/19/2019 0.01
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 0.00
12/28/2019 0.00
12/29/2019 0.00
12/30/2019 0.70
12/31/2019 0.34
Day of YearDaily PrcpMultiday Prcp
1/1/2020 T
1/2/2020 T
1/3/2020 0.03
1/4/2020 0.21
1/5/2020 0.03
1/6/2020 0.05
1/7/2020 0.00
1/8/2020 T
1/9/2020 T
1/10/2020 0.00
1/11/2020 0.00
1/12/2020 0.05
1/13/2020 0.13
1/14/2020 0.00
1/15/2020 0.02
1/16/2020 0.03
1/17/2020 T
1/18/2020 0.00
1/19/2020 0.30
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 1.30
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 T
1/30/2020 0.00
1/31/2020 0.00
2/1/2020 0.04
2/2/2020 0.08
2/3/2020 0.19
2/4/2020 0.01
2/5/2020 0.02
2/6/2020 0.56
2/7/2020 0.25
2/8/2020 0.10
2/9/2020 0.00
2/10/2020 0.06
2/11/2020 0.68
2/12/2020 0.08
2/13/2020 0.32
2/14/2020 0.08
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 T
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.00
2/26/2020 0.26
2/27/2020 0.19
2/28/2020 0.00
2/29/2020 T
3/1/2020 T
3/2/2020 0.00
3/3/2020 0.01
3/4/2020 0.24
3/5/2020 T
3/6/2020 0.00
3/7/2020 0.22
3/8/2020 0.00
3/9/2020 0.00
3/10/2020 0.00
3/11/2020 0.02
3/12/2020 T
3/13/2020 0.21
3/14/2020 0.11
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.03
3/18/2020 0.11
3/19/2020 1.09
3/20/2020 0.03
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.02
3/24/2020 1.08
3/25/2020 0.00
3/26/2020 0.01
3/27/2020 T
3/28/2020 0.00
3/29/2020 0.39
3/30/2020 0.02
3/31/2020 0.21
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.01
4/2/2020 0.00
4/3/2020 T
4/4/2020 0.02
4/5/2020 T
4/6/2020 0.02
4/7/2020 0.00
4/8/2020 0.32
4/9/2020 T
4/10/2020 0.10
4/11/2020 0.01
4/12/2020 0.00
4/13/2020 0.62
4/14/2020 1.14
4/15/2020 T
4/16/2020 0.00
4/17/2020 T
4/18/2020 0.12
4/19/2020 0.07
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.22
4/23/2020 0.00
4/24/2020 0.49
4/25/2020 0.23
4/26/2020 T
4/27/2020 0.22
4/28/2020 0.02
4/29/2020 0.00
4/30/2020 T
5/1/2020 0.60
5/2/2020 0.01
5/3/2020 0.15
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.10
5/8/2020 0.00
5/9/2020 0.55
5/10/2020 T
5/11/2020
5/12/2020
5/13/2020 0.00
5/14/2020 0.00
5/15/2020
5/16/2020
5/17/2020
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.36
5/24/2020 1.71
5/25/2020 T
5/26/2020 T
5/27/2020 T
5/28/2020 T
5/29/2020 T
5/30/2020 0.20
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 1.42
6/4/2020 0.18
6/5/2020 0.35
6/6/2020 1.02
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.01
6/12/2020 0.09
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.02
6/20/2020 0.81
6/21/2020 0.42
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.18
6/29/2020 0.00
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.08
7/2/2020 0.25
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 T
7/8/2020 0.00
7/9/2020 0.55
7/10/2020 0.00
7/11/2020 2.43
7/12/2020 0.62
7/13/2020 0.14
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 T
7/18/2020 T
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.07
7/23/2020 2.31
7/24/2020 0.43
7/25/2020 T
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.02
7/30/2020 0.00
7/31/2020 2.10
8/1/2020 0.04
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.41
8/5/2020 1.00
8/6/2020 0.00
8/7/2020 0.10
8/8/2020 0.44
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.25
8/13/2020 0.61
8/14/2020 0.44
8/15/2020 0.00
8/16/2020 0.05
8/17/2020 0.16
8/18/2020 0.51
8/19/2020 0.00
8/20/2020 0.12
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.05
8/26/2020 0.00
8/27/2020 0.15
8/28/2020 0.35
8/29/2020 0.12
8/30/2020 0.02
8/31/2020 0.00
9/1/2020 0.04
9/2/2020 0.03
9/3/2020 0.04
9/4/2020
9/5/2020
9/6/2020
9/7/2020
9/8/2020
9/9/2020
9/10/2020
9/11/2020
9/12/2020
9/13/2020
9/14/2020
9/15/2020
9/16/2020
9/17/2020
9/18/2020
9/19/2020
9/20/2020
9/21/2020
9/22/2020
9/23/2020
9/24/2020
9/25/2020
9/26/2020
9/27/2020
9/28/2020
9/29/2020
9/30/2020



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM T M M M M
10/2/2019 7:00 AM 0.00 M M M M
10/3/2019 7:00 AM 0.18 M M M M Early evening showers associated with a strong cold front. All time october record high of 95 falling back into the upper 50s with showers at observation.
10/4/2019 7:00 AM 0.15 M M M M Showers and drizzle throughout the day. Temp in the mid to upper 50s.
10/5/2019 7:00 AM 0.00 M M M M
10/6/2019 7:00 AM 0.00 M M M M
10/7/2019 7:00 AM 0.04 M M M M A few afternoon/evening showers. Temp in the mid 60s.
10/8/2019 7:00 AM 0.44 M M M M Evening and overnight rain. Temp in the 60s.
10/9/2019 7:00 AM T M M M M
10/10/2019 7:00 AM 0.07 M M M M
10/11/2019 7:00 AM 0.00 M M M M
10/12/2019 7:00 AM 0.00 M M M M
10/13/2019 7:00 AM 0.00 M M M M
10/14/2019 7:00 AM T M M M M
10/15/2019 7:00 AM 0.00 M M M M
10/16/2019 7:00 AM 0.00 M M M M
10/17/2019 7:00 AM 1.31 M M M M Heavy rain associated with a nor'easter. Temp in the 60s.
10/18/2019 7:00 AM 0.00 M M M M
10/19/2019 7:00 AM 0.00 M M M M
10/20/2019 7:00 AM 0.00 M M M M
10/21/2019 7:00 AM 0.82 M M M M Light to moderate rain throughout the day and into the evening. Temp in the mid 50s.
10/22/2019 7:00 AM 0.00 M M M M
10/23/2019 7:00 AM 0.60 M M M M Drizzle during the day with pockets of heavy rain during the evening. Temp around 60.
10/24/2019 7:00 AM 0.00 M M M M
10/25/2019 7:00 AM 0.00 M M M M
10/26/2019 7:00 AM 0.00 M M M M
10/27/2019 7:00 AM 0.07 M M M M Drizzle developed in the evening with steady rain just before observation. Temp in the upper 50s.
10/28/2019 7:00 AM 1.42 M M M M A soaking rain ending during the early afternoon. Sun quickly appearing right after Temps in the mid 60s. STORM TOTAL: 1.49"
10/29/2019 7:00 AM 0.07 M M M M Overnight and morning showers/drizzle. Temp in the mid 50s.
10/30/2019 7:00 AM 0.08 M M M M Drizzle and showers for the entire 24 hour period. Temp in the low 60s.
10/31/2019 7:00 AM 0.42 M M M M Drizzle throughout the day with heavier rain overnight. Temp in the mid 60s.
11/1/2019 7:00 AM 0.60 0.0 0.00 0.0 0.00 Showers in the morning and late at night. A severe squall line came through just after midnight with 40-50mph wind gusts. Temp in the low 70s falling into the upper 40s.
11/2/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/3/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/4/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/5/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/6/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/7/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/8/2019 7:00 AM 0.10 0.0 0.00 0.0 0.00 Late afternoon/early evening showers. Temp around 50 falling through the 40s.
11/9/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/10/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/11/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/12/2019 7:00 AM 0.03 0.0 0.00 0.0 0.00 Early morning showers. Temp in the mid 50s.
11/13/2019 7:00 AM 0.06 T T 0.0 0.00 A few morning showers turning over to some flurries before ending midday. Temp in the low 50s falling into the low 30s.
11/14/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/15/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/16/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/17/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/18/2019 7:00 AM T 0.0 0.00 0.0 0.00
11/19/2019 7:00 AM 0.38 0.0 0.00 0.0 0.00 Afternoon drizzle followed by evening rain. Temp in the 40s.
11/20/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/21/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/22/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/23/2019 7:00 AM 0.10 0.0 0.00 0.0 0.00
11/24/2019 7:00 AM 0.77 T T 0.0 0.00 Nighttime rain continuing through observation. Some sleet mixed in at the onset. Temp around 40.
11/25/2019 7:00 AM 0.20 0.0 0.00 0.0 0.00 Morning showers ending around midday. Temp in the upper 30s.
11/26/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/27/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/28/2019 7:00 AM T 0.0 0.00 0.0 0.00
11/29/2019 7:00 AM T 0.0 0.00 0.0 0.00
11/30/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/2/2019 7:00 AM 0.71 0.1 0.01 T T A mix of freezing rain and sleet through the afternoon before changing to plain rain. Some ice accretion on cold surfaces. Temp around 30 climbing into the mid 30s.
12/3/2019 7:00 AM 0.31 0.9 0.15 0.5 0.15 A mix of rain and snow turned to snow around mid morning. Some moderate snow but between a warm boundary layer and being just south of the heavier band never got anywhere close to what was predicted (winter storm warning for 5-8 inches even after it was clearly not going to come close). Temp at or just above freezing.
12/4/2019 7:00 AM T T T T T A few flurries around observation.
12/5/2019 7:00 AM 0.03 T T T T Some morning flurries followed by early evening showers. Temp in the mid 30s.
12/6/2019 7:00 AM T T T 0.0 0.00
12/7/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/8/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/9/2019 7:00 AM 0.29 0.0 0.00 0.0 0.00 Evening and overnight showers. Temp in the low 40s.
12/10/2019 7:00 AM 1.06 0.0 0.00 0.0 0.00 Rain throughout the day, heaviest in the afternoon and early evening. Temp in the low 50s.
12/11/2019 7:00 AM 0.29 0.8 0.13 1.0 0.13 Showers during the day and through the evening, changing to snow after midnight. Temp in the 50s falling into the low 30s.
12/12/2019 7:00 AM 0.04 0.3 0.04 T T Morning snow showers ending by mid morning then nearly completely melting. Temp in the 30s. Total snow: 1.1".
12/13/2019 7:00 AM 0.00 0.0 0.00 T T
12/14/2019 7:00 AM 1.17 0.0 0.00 0.0 0.00 Afternoon through overnight heavy rain. Just drizzle at observation. Temp in the 40s rising into the 50s.
12/15/2019 7:00 AM 0.06 0.0 0.00 0.0 0.00 Drizzle/showers through mid afternoon. Temp around 50.
12/16/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/17/2019 7:00 AM 0.73 T T 0.0 0.00 A few midday flurries followed by heavy rain with a few sleet pellets mixed in during the evening...all rain during the overnight. Some ice in the tops of the trees but no ice on the ground. Temp at 32/33. Another overdone forecast snow/ice forecast for central jersey.
12/18/2019 7:00 AM 0.41 0.0 0.00 0.0 0.00 Leftover rain ending late in the day. Temp in the mid 30s.
12/19/2019 7:00 AM 0.01 0.1 0.01 T T Afternoon and evening snow squalls throughout the area. Around 30 falling into the 20s.
12/20/2019 7:00 AM 0.00 0.0 0.00 T T
12/21/2019 7:00 AM 0.00 0.0 0.00 T T
12/22/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/23/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/24/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/25/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/26/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/27/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/28/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/29/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/30/2019 7:00 AM 0.70 0.0 0.00 0.0 0.00 Showers during the day with steadier rain at night. Temp in the 40s.
12/31/2019 7:00 AM 0.34 0.0 0.00 0.0 0.00 Leftover mist and showers throughout the day. Temp in the 40s.
1/1/2020 7:00 AM T 0.0 0.00 0.0 0.00
1/2/2020 7:00 AM T T T 0.0 0.00
1/3/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00 A few predawn showers. Temp in the low 40s.
1/4/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00 Showers and drizzle. Fog by daybrake. Temp in the 40s.
1/5/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00 A few evening showers. Temp in the 40s.
1/6/2020 7:00 AM 0.05 0.7 0.05 0.5 0.05 Overnight light snow. Temp around freezing.
1/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/8/2020 7:00 AM T 0.0 0.00 0.0 0.00
1/9/2020 7:00 AM T T T 0.0 0.00
1/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/12/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00 Squall line coming through at observation. Temp in the mid 60s.
1/13/2020 7:00 AM 0.13 0.0 0.00 0.0 0.00 Squall line came through at yesterdays observation. Skies then cleared with temp in the upper 60s.
1/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/15/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
1/16/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
1/17/2020 7:00 AM T T T 0.0 0.00
1/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/19/2020 7:00 AM 0.30 1.7 0.30 1.5 0.30 Light to moderate snow through early evening before changing to sleet and freezing rain before ending. Temp in the low 20s rising into the low 30s.
1/20/2020 7:00 AM 0.00 0.0 0.00 T T
1/21/2020 7:00 AM 0.00 0.0 0.00 T T
1/22/2020 7:00 AM 0.00 0.0 0.00 T T
1/23/2020 7:00 AM 0.00 0.0 0.00 T T
1/24/2020 7:00 AM 0.00 0.0 0.00 T T
1/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/26/2020 7:00 AM 1.30 0.0 0.00 0.0 0.00 Heavy rain from late morning through mid afternoon. Temp in the mid to upper 40s.
1/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/29/2020 7:00 AM T T T 0.0 0.00 A few flurries around midnight
1/30/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/1/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
2/2/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00
2/3/2020 7:00 AM 0.19 0.1 0.03 T T A few showers turned to snow showers during the evening with a dusting. Temp in the low to mid 30s.
2/4/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 A few morning showers. Temp in the low 40s.
2/5/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
2/6/2020 7:00 AM 0.56 0.0 0.00 0.0 0.00 Late night/overnight rain tapering off to drizzle by observation. Temp around 40.
2/7/2020 7:00 AM 0.25 0.0 0.00 0.0 0.00
2/8/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
2/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/10/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 Predawn rain continuing through observation. Temp around 40.
2/11/2020 7:00 AM 0.68 0.0 0.00 0.0 0.00 Steady rain on and off throughout the day and night. Temp around 40.
2/12/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 A few leftover showers. Temp in the 40s.
2/13/2020 7:00 AM 0.32 T T 0.0 0.00 Drizzle with some sleet mixed in at the onset then showers overnight. Temp in the mid to upper 30s
2/14/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 A few leftover showers. Temp around 40.
2/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/19/2020 7:00 AM T 0.0 0.00 0.0 0.00
2/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/26/2020 7:00 AM 0.26 0.0 0.00 0.0 0.00 Showers and drizzle throughout the day and night. Temp in the mid 40s.
2/27/2020 7:00 AM 0.19 0.0 0.00 0.0 0.00 Showers and drizzle throughout the day and night. Temp in the 40s.
2/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/29/2020 7:00 AM T T T 0.0 0.00 A few rare flurries.
3/1/2020 7:00 AM T T T 0.0 0.00
3/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/3/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 A shower
3/4/2020 7:00 AM 0.24 0.0 0.00 0.0 0.00
3/5/2020 7:00 AM T 0.0 0.00 0.0 0.00
3/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/7/2020 7:00 AM 0.22 0.0 0.00 0.0 0.00 Showers throughout the day into the early evening. Temp in the low 40s.
3/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/11/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
3/12/2020 7:00 AM T 0.0 0.00 0.0 0.00 A few sprinkles
3/13/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00 Evening and overnight showers. Temp in the 50s.
3/14/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00 A few leftover showers. Temp in the 50s rising into the low 70s in the afternoon when the sun came out.
3/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
3/18/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00
3/19/2020 7:00 AM 1.09 0.0 0.00 0.0 0.00 Overnight heavy rain tapering off to showers at observation. Temp in the 40s.
3/20/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
3/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 Rain developing just before day break. Temp in the low 40s
3/24/2020 7:00 AM 1.08 T T 0.0 0.00 Heavy rain throughout the day with sleet and a few wet snowflakes mixed in. Clearing just before sunset and a faint rainbow temp around 40.
3/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/26/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
3/27/2020 7:00 AM T 0.0 0.00 0.0 0.00
3/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/29/2020 7:00 AM 0.39 0.0 0.00 0.0 0.00
3/30/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
3/31/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00
4/1/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/3/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/4/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 A few showers. Temp around 50.
4/5/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/6/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
4/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/8/2020 7:00 AM 0.32 0.0 0.00 0.0 0.00 Overnight rain with possibly (wasn't awake) a few rumbles of thunder. Temp in the 50s.
4/9/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/10/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00 A few showers followed by a squall line with brief heavy rain, strong wind and hail reported nearby. Temp in the 60s falling into the 50s.
4/11/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2020 7:00 AM 0.62 0.0 0.00 0.0 0.00 Heavy rain developed overnight and continued through observation. Temp in the 50s.
4/14/2020 7:00 AM 1.14 0.0 0.00 0.0 0.00 Heavy rain in the morning followed by heavy showers through mid afternoon. Clearing late in the day. Windy in the morning. Temp in the 50s rising into the mid 60s. Storm total: 1.76"
4/15/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/17/2020 7:00 AM T T T 0.0 0.00 A few evening sprinkles/flurries.
4/18/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00 Evening and overnight showers. Temp in the low 40s.
4/19/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 Leftover morning showers. Temp in the lower 40s.
4/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/22/2020 7:00 AM 0.22 M M M M
4/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/24/2020 7:00 AM 0.49 T T 0.0 0.00 A burst of light snow/sleet in the morning followed by showers the rest of the day and night. Temp in the 30s rising into the 40s.
4/25/2020 7:00 AM 0.23 0.0 0.00 0.0 0.00 Showers tapering off and ending late in the day. Temp in the upper 40s.
4/26/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/27/2020 7:00 AM 0.22 0.0 0.00 0.0 0.00 Showers throughout the day. Temp in the 40s.
4/28/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 An evening shower. Temp in the 40s.
4/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2020 7:00 AM T 0.0 0.00 0.0 0.00
5/1/2020 7:00 AM 0.60 M M M M A few showers during the day than heavy rain during the evening. Temp in the 50s.
5/2/2020 7:00 AM 0.01 M M M M A few showers and sprinkles throughout the day. Temp in the 60s.
5/3/2020 7:00 AM 0.15 M M M M Overnight and early morning showers. Temp in the upper 50s.
5/4/2020 7:00 AM 0.00 M M M M
5/5/2020 7:00 AM 0.00 M M M M
5/6/2020 7:00 AM 0.00 M M M M
5/7/2020 7:00 AM 0.10 M M M M
5/8/2020 7:00 AM 0.00 M M M M
5/9/2020 7:00 AM 0.55 T T 0.0 0.00 Rain, heavy it the afternoon and evening tapering off around midnight. Snow flakes mixed in at the end. This is the latest I personally have ever seen snow and first time since 1977 in this area. Temp in the upper 40s falling into the low 30s.
5/10/2020 7:00 AM T T T 0.0 0.00 An afternoon snow shower. Latest trace of snow I have personally ever seen and at least ties the latest ever for Central NJ.
5/13/2020 7:00 AM 0.00 M M M M
5/14/2020 7:00 AM 0.00 M M M M
5/18/2020 7:00 AM 0.00 M M M M
5/19/2020 7:00 AM 0.00 M M M M
5/20/2020 7:00 AM 0.00 M M M M
5/21/2020 7:00 AM 0.00 M M M M
5/22/2020 7:00 AM 0.00 M M M M
5/23/2020 7:00 AM 0.36 M M M M Afternoon rain followed by drizzle at night. Another round of rain at observation. Temp in the 60s.
5/24/2020 7:00 AM 1.71 M M M M Heavy rain with over an inch between 7am and 9am. Scattered heavy showers for the rest of the day. Backdoor cold front came through in the evening with drizzle. Temp in the upper 60s. Storm total: 2.07"
5/25/2020 7:00 AM T M M M M Early morning mist.
5/26/2020 7:00 AM T M M M M Morning drizzle.
5/27/2020 7:00 AM T M M M M Early morning drizzle
5/28/2020 7:00 AM T M M M M Morning drizzle.
5/29/2020 7:00 AM T M M M M
5/30/2020 7:00 AM 0.20 M M M M Evening showers with a few rumbles of thunder. Temp in the low 70s.
5/31/2020 7:00 AM 0.00 M M M M
6/1/2020 7:00 AM 0.00 M M M M
6/2/2020 7:00 AM 0.00 M M M M
6/3/2020 7:00 AM 1.42 M M M M Middle of the night thunderstorms with the most lightning to date this season and very heavy rainfall. Temp around 60.
6/4/2020 7:00 AM 0.18 M M M M A few afternoon and evening showers. Temp in the 70s.
6/5/2020 7:00 AM 0.35 M M M M Late night line of thunderstorms. Temp in the upper 60s.
6/6/2020 7:00 AM 1.02 M M M M Period of showers during the afternoon then a round of thunderstorms late at night. Temp in the 70s.
6/7/2020 7:00 AM 0.00 M M M M
6/8/2020 7:00 AM 0.00 M M M M
6/9/2020 7:00 AM 0.00 M M M M
6/10/2020 7:00 AM 0.00 M M M M
6/11/2020 7:00 AM 0.01 M M M M An early morning shower.
6/12/2020 7:00 AM 0.09 M M M M An afternoon shower. Temp in the 70s.
6/13/2020 7:00 AM 0.00 M M M M
6/14/2020 7:00 AM 0.00 M M M M
6/15/2020 7:00 AM 0.00 M M M M
6/16/2020 7:00 AM 0.00 M M M M
6/17/2020 7:00 AM 0.00 M M M M
6/18/2020 7:00 AM 0.00 M M M M
6/19/2020 7:00 AM 0.02 M M M M A few morning showers. Temp around 70.
6/20/2020 7:00 AM 0.81 M M M M A localized heavy thunderstorm moved through around and just after sunset. Temp in the low 70s.
6/21/2020 7:00 AM 0.42 M M M M Afternoon popup thunderstorm. Temp in the low 80s.
6/22/2020 7:00 AM 0.00 M M M M
6/23/2020 7:00 AM 0.00 M M M M
6/24/2020 7:00 AM 0.00 M M M M
6/25/2020 7:00 AM 0.00 M M M M
6/26/2020 7:00 AM 0.00 M M M M
6/27/2020 7:00 AM 0.00 M M M M
6/28/2020 7:00 AM 0.18 M M M M A few scattered showers and thunderstorms in the area. Temp around 80.
6/29/2020 7:00 AM 0.00 M M M M
6/30/2020 7:00 AM 0.00 M M M M
7/1/2020 7:00 AM 0.08 M M M M
7/2/2020 7:00 AM 0.25 M M M M Afternoon and evening showers and thunderstorms. Temp in the 70s.
7/3/2020 7:00 AM 0.00 M M M M
7/4/2020 7:00 AM 0.00 M M M M
7/5/2020 7:00 AM 0.00 M M M M
7/6/2020 7:00 AM 0.00 M M M M
7/7/2020 7:00 AM T M M M M
7/8/2020 7:00 AM 0.00 M M M M
7/9/2020 7:00 AM 0.55 M M M M
7/10/2020 7:00 AM 0.00 M M M M
7/11/2020 7:00 AM 2.43 M M M M Heavy rain and breezy from Tropical Storm Fay. Heavy mist and breezy as the center moved almost overhead. Temp in the mid 70s.
7/12/2020 7:00 AM 0.62 M M M M Late afternoon thunderstorm with a rainbow at the end. Temp in the 80s falling into the 70s.
7/13/2020 7:00 AM 0.14 M M M M
7/14/2020 7:00 AM 0.00 M M M M
7/15/2020 7:00 AM 0.00 M M M M
7/16/2020 7:00 AM 0.00 M M M M
7/17/2020 7:00 AM T M M M M
7/18/2020 7:00 AM T M M M M
7/19/2020 7:00 AM 0.00 M M M M
7/20/2020 7:00 AM 0.00 M M M M
7/21/2020 7:00 AM 0.00 M M M M
7/22/2020 7:00 AM 0.07 M M M M
7/23/2020 7:00 AM 2.31 M M M M Tree damage in yard and neighborhood from early evening storm.
7/24/2020 7:00 AM 0.43 M M M M
7/25/2020 7:00 AM T M M M M
7/26/2020 7:00 AM 0.00 M M M M
7/27/2020 7:00 AM 0.00 M M M M
7/28/2020 7:00 AM 0.00 M M M M
7/29/2020 7:00 AM 0.02 M M M M
7/30/2020 7:00 AM 0.00 M M M M
7/31/2020 7:00 AM 2.10 M M M M
8/1/2020 7:00 AM 0.04 M M M M
8/2/2020 7:00 AM 0.00 M M M M
8/3/2020 7:00 AM 0.00 M M M M
8/4/2020 7:00 AM 0.41 M M M M
8/5/2020 7:00 AM 1.00 M M M M
8/6/2020 7:00 AM 0.00 M M M M
8/7/2020 7:00 AM 0.10 M M M M
8/8/2020 7:00 AM 0.44 M M M M
8/9/2020 7:00 AM 0.00 M M M M
8/10/2020 7:00 AM 0.00 M M M M
8/11/2020 7:00 AM 0.00 M M M M
8/12/2020 7:00 AM 0.25 M M M M
8/13/2020 7:00 AM 0.61 M M M M Afternoon isolated thunderstorm. Temp in the 80s.
8/14/2020 7:00 AM 0.44 M M M M
8/15/2020 7:00 AM 0.00 M M M M
8/16/2020 7:00 AM 0.05 M M M M
8/17/2020 7:00 AM 0.16 M M M M
8/18/2020 7:00 AM 0.51 M M M M
8/19/2020 7:00 AM 0.00 M M M M
8/20/2020 7:00 AM 0.12 M M M M
8/21/2020 7:00 AM 0.00 M M M M
8/22/2020 7:00 AM 0.00 M M M M
8/23/2020 7:00 AM 0.00 M M M M
8/24/2020 7:00 AM 0.00 M M M M
8/25/2020 7:00 AM 0.05 M M M M
8/26/2020 7:00 AM 0.00 M M M M
8/27/2020 7:00 AM 0.15 M M M M
8/28/2020 7:00 AM 0.35 M M M M
8/29/2020 7:00 AM 0.12 M M M M
8/30/2020 7:00 AM 0.02 M M M M
8/31/2020 7:00 AM 0.00 M M M M
9/1/2020 7:00 AM 0.04 M M M M
9/2/2020 7:00 AM 0.03 M M M M
9/3/2020 7:00 AM 0.04 M M M M A few showers. Temp in the 70s. NOTE: This is the final report of NJ-SM-39 (Franklin Twp 4.6 NNW). Moving.



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