Station Overview Station Location
Station Number NJ-SM-1 Latitude 40.472647
Station Name Hillsborough Twp 4.7 ESE Longitude -74.590393
County Somerset Elevation (ft) 98



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 4.05 5.12 31 5.12 31 0.00 0 0 11 4 0.0 0 0
Nov 17 3.71 1.77 30 1.77 30 0.00 0 0 8 3 0.0 0 0
Dec 17 3.89 1.66 31 1.66 31 0.00 0 0 10 2 9.2 4 8
Jan 18 3.52 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 18 2.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 18 3.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 4.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 4.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 4.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 5.09 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 18 3.93 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 18 4.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 47.47" 8.55" 92 days 8.55" 92 0.00" 0 days 0 29 days 9 days 9.2" 4 days 8 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 T
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 T
10/7/2017 0.00
10/8/2017 T
10/9/2017 0.18
10/10/2017 0.46
10/11/2017 0.00
10/12/2017 0.16
10/13/2017 T
10/14/2017 0.01
10/15/2017 0.01
10/16/2017 0.04
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 0.01
10/25/2017 0.84
10/26/2017 0.00
10/27/2017 0.04
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 3.36
10/31/2017 0.01
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.08
11/6/2017 T
11/7/2017 0.00
11/8/2017 0.70
11/9/2017 0.00
11/10/2017 0.01
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.04
11/14/2017 0.13
11/15/2017 0.00
11/16/2017 0.17
11/17/2017 T
11/18/2017 0.00
11/19/2017 0.55
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 T
11/23/2017 0.09
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 0.02
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.18
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.40
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.08
12/15/2017 T
12/16/2017 0.10
12/17/2017 0.00
12/18/2017 0.01
12/19/2017 T
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.11
12/24/2017 0.51
12/25/2017 0.20
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 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018
2/20/2018
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018 M
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018 M
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018
5/16/2018
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018
8/10/2018
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM T 0.0 M 0.0 M Mid afternoon blustery sprinkle. Back to daily reporting of snow for the season (an October-April regime for me)
10/2/2017 7:00 AM 0.00 0.0 M 0.0 M
10/3/2017 7:00 AM 0.00 0.0 M 0.0 M
10/4/2017 7:00 AM 0.00 0.0 M 0.0 M
10/5/2017 7:00 AM 0.00 0.0 M 0.0 M
10/6/2017 7:00 AM T 0.0 M 0.0 M Brief evening shower.
10/7/2017 7:00 AM 0.00 0.0 M 0.0 M
10/8/2017 7:00 AM T 0.0 M 0.0 M Light shower near ob time.
10/9/2017 7:00 AM 0.18 0.0 M 0.0 M Morning rain (0.15"), and overnight shower (0.03"). Very humid.
10/10/2017 7:00 AM 0.46 0.0 M 0.0 M Moderate rain late morning. Off and on showers afternoon into early evening. Remnant moisture from H. Nate.
10/11/2017 7:00 AM 0.00 0.0 M 0.0 M
10/12/2017 7:00 AM 0.16 0.0 M 0.0 M Late afternoon/early evening shower (0.02"), light rain overnight through ob time (0.14").
10/13/2017 7:00 AM T 0.0 M 0.0 M Light rain ends shortly after ob time.
10/14/2017 7:00 AM 0.01 0.0 M 0.0 M Overnight drizzle.
10/15/2017 7:00 AM 0.01 0.0 M 0.0 M Drizzle ended shortly after ob time yesterday (0.01"), then returned overnight (trace).
10/16/2017 7:00 AM 0.04 0.0 M 0.0 M Drizzle end shortly after yesterday's ob time (trace). Showers occurred in today's predawn hours (0.04").
10/17/2017 7:00 AM 0.00 0.0 M 0.0 M
10/18/2017 7:00 AM 0.00 0.0 M 0.0 M
10/19/2017 7:00 AM 0.00 0.0 M 0.0 M
10/20/2017 7:00 AM 0.00 0.0 M 0.0 M
10/21/2017 7:00 AM 0.00 0.0 M 0.0 M
10/22/2017 7:00 AM 0.00 0.0 M 0.0 M
10/23/2017 7:00 AM 0.00 0.0 M 0.0 M
10/24/2017 7:00 AM 0.01 0.0 M 0.0 M Predawn shower.
10/25/2017 7:00 AM 0.84 0.0 M 0.0 M Occasional showers morning. Heaviest just before noon.
10/26/2017 7:00 AM 0.00 0.0 M 0.0 M
10/27/2017 7:00 AM 0.04 0.0 M 0.0 M Late morning and afternoon showers.
10/28/2017 7:00 AM 0.00 0.0 M 0.0 M
10/29/2017 7:00 AM 0.00 0.0 M 0.0 M
10/30/2017 7:00 AM 3.36 0.0 M 0.0 M Light rain morning. Moderate to occasionally heavy rain afternoon. Heavy rain evening. Ended close to midnight (3.11"), to resume predawn (0.25"). Wind increased in the evening and windy overnight (30 mph gust in somewhat sheltered location). Rivers within banks, in part due to antecedent dry conditions. Barometer bottomed out at 28.98".
10/31/2017 7:00 AM 0.01 0.0 M 0.0 M Rain ended shortly after observation time yesterday.
11/1/2017 7:00 AM 0.00 0.0 M 0.0 M
11/2/2017 7:00 AM 0.00 0.0 M 0.0 M
11/3/2017 7:00 AM 0.00 0.0 M 0.0 M
11/4/2017 7:00 AM 0.00 0.0 M 0.0 M
11/5/2017 7:00 AM 0.08 0.0 M 0.0 M Overnight showers which began close to 1AM EDT and went through the two hour transition to EST, ending at about 3AM EST.
11/6/2017 7:00 AM T 0.0 M 0.0 M Afternoon light shower
11/7/2017 7:00 AM 0.00 0.0 M 0.0 M
11/8/2017 7:00 AM 0.70 0.0 M 0.0 M Afternoon and evening rain, moderate in the late afternoon and early evening. End shortly after midnight.
11/9/2017 7:00 AM 0.00 0.0 M 0.0 M
11/10/2017 7:00 AM 0.01 0.0 M 0.0 M Late evening shower.
11/11/2017 7:00 AM 0.00 0.0 M 0.0 M
11/12/2017 7:00 AM 0.00 0.0 M 0.0 M
11/13/2017 7:00 AM 0.04 0.0 M 0.0 M Rain began just before dawn and continues through ob time.
11/14/2017 7:00 AM 0.13 0.0 M 0.0 M Morning rain tapers in the early afternoon.
11/15/2017 7:00 AM 0.00 0.0 M 0.0 M
11/16/2017 7:00 AM 0.17 0.0 M 0.0 M Light rain overnight.
11/17/2017 7:00 AM T 0.0 M 0.0 M Brief afternoon squally shower.
11/18/2017 7:00 AM 0.00 0.0 M 0.0 M
11/19/2017 7:00 AM 0.55 0.0 M 0.0 M Light rain afternoon into early evening (0.16"). Rain resumed shortly after midnight and continued off and on until just before ob time (0.39").
11/20/2017 7:00 AM 0.00 0.0 M 0.0 M
11/21/2017 7:00 AM 0.00 0.0 M 0.0 M
11/22/2017 7:00 AM T 0.0 M 0.0 M Light rain begins just before ob time.
11/23/2017 7:00 AM 0.09 0.0 M 0.0 M Quick shot of rain after ob time yesterday.
11/24/2017 7:00 AM 0.00 0.0 M 0.0 M
11/25/2017 7:00 AM 0.00 0.0 M 0.0 M
11/26/2017 7:00 AM 0.00 0.0 M 0.0 M
11/27/2017 7:00 AM 0.00 0.0 M 0.0 M
11/28/2017 7:00 AM 0.00 0.0 M 0.0 M
11/29/2017 7:00 AM 0.00 0.0 M 0.0 M
11/30/2017 7:00 AM 0.00 0.0 M 0.0 M
12/1/2017 7:00 AM 0.02 0.0 M 0.0 M Late evening shower.
12/2/2017 7:00 AM 0.00 0.0 M 0.0 M
12/3/2017 7:00 AM 0.00 0.0 M 0.0 M
12/4/2017 7:00 AM 0.00 0.0 M 0.0 M
12/5/2017 7:00 AM 0.00 0.0 M 0.0 M
12/6/2017 7:00 AM 0.18 0.0 M 0.0 M Evening rain.
12/7/2017 7:00 AM 0.00 0.0 M 0.0 M
12/8/2017 7:00 AM 0.00 0.0 M 0.0 M
12/9/2017 7:00 AM 0.00 0.0 M 0.0 M
12/10/2017 7:00 AM 0.40 5.0 M 5.0 M Snow morning through mid evening.
12/11/2017 7:00 AM 0.00 0.0 M 3.0 M
12/12/2017 7:00 AM 0.00 0.0 M 1.0 M
12/13/2017 7:00 AM 0.00 0.0 M T M
12/14/2017 7:00 AM 0.08 1.5 M 1.0 M Snow late evening to non-accumulating flurries at ob time.
12/15/2017 7:00 AM T T M 1.0 M
12/16/2017 7:00 AM 0.10 1.7 M 2.0 M Snow early afternoon to mid evening.
12/17/2017 7:00 AM 0.00 0.0 M 1.0 M
12/18/2017 7:00 AM 0.01 0.0 M T M Overnight light rain shower.
12/19/2017 7:00 AM T 0.0 M 0.0 M Evening sprinkle.
12/20/2017 7:00 AM 0.00 0.0 M 0.0 M
12/21/2017 7:00 AM 0.00 0.0 M 0.0 M
12/22/2017 7:00 AM 0.00 0.0 M 0.0 M
12/23/2017 7:00 AM 0.11 0.0 M 0.0 M Overnight rain continues at ob time.
12/24/2017 7:00 AM 0.51 0.0 M 0.0 M Rain yesterday morning and evening.
12/25/2017 7:00 AM 0.20 T M 0.0 M Rain late evening, transitioned to brief snow overnight.
12/26/2017 7:00 AM 0.00 0.0 M 0.0 M
12/27/2017 7:00 AM 0.00 0.0 M 0.0 M
12/28/2017 7:00 AM 0.00 0.0 M 0.0 M
12/29/2017 7:00 AM 0.00 0.0 M 0.0 M
12/30/2017 7:00 AM 0.00 0.0 M 0.0 M
12/31/2017 7:00 AM 0.05 1.0 M 1.0 M Light snow from shortly after ob time through early afternoon.
3/16/2018 7:00 AM M M M M M
4/11/2018 7:00 AM M M M M M



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