Station Overview Station Location
Station Number NJ-MS-82 Latitude 40.772722
Station Name Mendham 1.5 W Longitude -74.629083
County Morris Elevation (ft) 410



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 4.47 5.97 31 5.97 31 0.00 0 0 11 3 0.0 0 0
Nov 17 4.07 1.27 30 1.27 30 0.00 0 0 10 2 0.0 0 0
Dec 17 4.12 1.74 31 1.74 29 0.00 2 1 10 2 2.3 3 2
Jan 18 3.62 3.91 31 3.91 31 0.00 0 0 11 3 5.3 3 2
Feb 18 2.89 6.04 28 6.04 28 0.00 0 0 16 0 8.9 2 1
March 18 4.12 4.55 31 4.55 31 0.00 0 0 12 4 2.2 2 3
April 18 4.37 4.68 30 4.68 26 0.00 4 1 15 0 5.2 2 0
May 18 4.66 4.47 31 4.47 31 0.00 0 0 19 1 0.0 0 0
June 18 4.69 2.46 29 2.46 29 0.00 0 0 12 0 0.0 0 0
July 18 4.98 6.10 31 6.10 31 0.00 0 0 11 0 0.0 0 0
Aug 18 4.29 8.24 31 8.24 31 0.00 0 0 17 1 0.0 0 0
Sept 18 4.68 7.14 30 3.54 20 3.60 10 1 12 1 0.0 0 0
Water Year Totals: 50.96" 56.57" 364 days 52.97" 348 3.60" 16 days 3 156 days 17 days 23.9" 12 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 0.07
10/7/2017 0.00
10/8/2017 0.06
10/9/2017 0.10
10/10/2017 0.32
10/11/2017 0.00
10/12/2017 0.30
10/13/2017 0.02
10/14/2017 0.03
10/15/2017 T
10/16/2017 0.05
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 0.13
10/25/2017 0.38
10/26/2017 T
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 4.51
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 T
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.02
11/6/2017 0.01
11/7/2017 T
11/8/2017 0.55
11/9/2017 0.00
11/10/2017 0.04
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.07
11/14/2017 0.08
11/15/2017 0.00
11/16/2017 0.07
11/17/2017 0.00
11/18/2017 0.00
11/19/2017 0.30
11/20/2017 0.02
11/21/2017 0.00
11/22/2017 0.11
11/23/2017 0.00
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 T
12/6/2017 0.24
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.26
12/11/2017 0.00
12/12/2017 **
12/13/2017 T
12/14/2017 0.12
12/15/2017 0.00
12/16/2017 0.04
12/17/2017 0.00
12/18/2017 T
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.29
12/24/2017 0.45
12/25/2017 0.28
12/26/2017 0.00
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.01
12/31/2017 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.19
1/5/2018 0.41
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.02
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 0.15
1/13/2018 1.92
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 T
1/17/2018 0.19
1/18/2018 T
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.01
1/23/2018 0.72
1/24/2018 0.15
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.12
1/29/2018 0.03
1/30/2018 T
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.18
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 0.78
2/6/2018 0.00
2/7/2018 0.04
2/8/2018 0.86
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 0.93
2/12/2018 0.42
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.05
2/16/2018 0.19
2/17/2018 0.04
2/18/2018 0.60
2/19/2018 0.00
2/20/2018 0.08
2/21/2018 0.00
2/22/2018 0.31
2/23/2018 0.41
2/24/2018 0.08
2/25/2018 0.98
2/26/2018 0.09
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 1.23
3/3/2018 0.64
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.24
3/8/2018 1.10
3/9/2018 0.03
3/10/2018 T
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.19
3/14/2018 T
3/15/2018 0.02
3/16/2018 T
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.13
3/22/2018 0.80
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.12
3/29/2018 0.03
3/30/2018 0.02
3/31/2018 T
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.52
4/3/2018 0.04
4/4/2018 0.39
4/5/2018 0.01
4/6/2018 0.03
4/7/2018 0.02
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 **
4/11/2018 **
4/12/2018 **
4/13/2018 T
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 1.51
4/17/2018 0.69
4/18/2018 0.00
4/19/2018 0.25
4/20/2018 0.02
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.73
4/26/2018 0.21
4/27/2018 0.01
4/28/2018 0.11
4/29/2018 0.14
4/30/2018 0.00
5/1/2018 0.01
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.04
5/5/2018 0.00
5/6/2018 0.18
5/7/2018 0.07
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.41
5/12/2018 0.17
5/13/2018 0.18
5/14/2018 0.37
5/15/2018 0.00
5/16/2018 0.53
5/17/2018 0.62
5/18/2018 0.02
5/19/2018 0.20
5/20/2018 0.73
5/21/2018 0.02
5/22/2018 0.01
5/23/2018 0.46
5/24/2018 T
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.39
5/28/2018 0.01
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.05
6/1/2018 0.18
6/2/2018 0.08
6/3/2018 0.00
6/4/2018 0.57
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.02
6/11/2018
6/12/2018 0.00
6/13/2018 0.01
6/14/2018 0.15
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.37
6/20/2018 0.00
6/21/2018 0.24
6/22/2018 0.00
6/23/2018 0.02
6/24/2018 0.13
6/25/2018 0.01
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.68
6/29/2018 0.00
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 0.00
7/6/2018 0.22
7/7/2018 0.05
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.76
7/16/2018 0.07
7/17/2018 0.00
7/18/2018 1.39
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 1.19
7/23/2018 1.26
7/24/2018 0.27
7/25/2018 0.12
7/26/2018 0.09
7/27/2018 0.00
7/28/2018 0.68
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.37
8/2/2018 0.03
8/3/2018 0.80
8/4/2018 1.93
8/5/2018 0.05
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.03
8/9/2018 0.24
8/10/2018 0.00
8/11/2018 0.87
8/12/2018 0.67
8/13/2018 0.01
8/14/2018 0.49
8/15/2018 0.12
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 1.19
8/19/2018 0.24
8/20/2018 0.01
8/21/2018 0.00
8/22/2018 1.15
8/23/2018 0.04
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 T
9/1/2018 0.13
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.12
9/8/2018 T
9/9/2018 0.29
9/10/2018 0.99
9/11/2018 0.37
9/12/2018 0.02
9/13/2018 0.50
9/14/2018 0.02
9/15/2018 0.01
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.91
9/19/2018 0.15
9/20/2018 0.03
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 3.60



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:45 AM T M M M M
10/2/2017 8:45 AM 0.00 0.0 M M M
10/3/2017 8:45 AM 0.00 0.0 M M M
10/4/2017 8:45 AM 0.00 0.0 M M M
10/5/2017 8:45 AM 0.00 0.0 M M M
10/6/2017 8:30 AM 0.07 M M M M
10/7/2017 8:30 AM 0.00 0.0 M M M
10/8/2017 8:45 AM 0.06 M M M M
10/9/2017 8:45 AM 0.10 M M M M
10/10/2017 7:45 AM 0.32 M M M M
10/11/2017 7:45 AM 0.00 0.0 M M M
10/12/2017 8:30 AM 0.30 M M M M
10/13/2017 8:45 AM 0.02 M M M M
10/14/2017 8:45 AM 0.03 M M M M
10/15/2017 8:45 AM T M M M M
10/16/2017 8:45 AM 0.05 M M M M
10/17/2017 8:30 AM 0.00 0.0 M M M
10/18/2017 8:45 AM 0.00 0.0 M M M
10/19/2017 8:45 AM 0.00 0.0 M M M
10/20/2017 8:45 AM 0.00 0.0 M M M
10/21/2017 8:30 AM 0.00 0.0 M M M
10/22/2017 8:45 AM 0.00 0.0 M M M
10/23/2017 8:45 AM 0.00 0.0 M M M
10/24/2017 8:45 AM 0.13 M M M M
10/25/2017 8:45 AM 0.38 M M M M
10/26/2017 8:45 AM T M M M M
10/27/2017 8:45 AM 0.00 0.0 M M M
10/28/2017 8:45 AM 0.00 0.0 M M M
10/29/2017 8:45 AM 0.00 0.0 M M M
10/30/2017 8:45 AM 4.51 M M M M
10/31/2017 8:45 AM 0.00 0.0 M M M
11/1/2017 8:45 AM 0.00 0.0 M M M
11/2/2017 8:45 AM T M M M M
11/3/2017 8:45 AM 0.00 0.0 M M M
11/4/2017 8:45 AM 0.00 0.0 M M M
11/5/2017 8:45 AM 0.02 M M M M
11/6/2017 8:45 AM 0.01 M M M M
11/7/2017 8:45 AM T M M M M
11/8/2017 8:45 AM 0.55 M M M M
11/9/2017 8:45 AM 0.00 0.0 M M M
11/10/2017 8:45 AM 0.04 M M M M
11/11/2017 8:45 AM 0.00 0.0 M M M
11/12/2017 8:45 AM 0.00 0.0 M M M
11/13/2017 8:15 AM 0.07 M M M M
11/14/2017 8:45 AM 0.08 M M M M
11/15/2017 8:45 AM 0.00 0.0 M M M
11/16/2017 8:45 AM 0.07 M M M M
11/17/2017 8:45 AM 0.00 0.0 M M M
11/18/2017 8:45 AM 0.00 0.0 M M M
11/19/2017 8:45 AM 0.30 M M M M
11/20/2017 8:45 AM 0.02 T M M M
11/21/2017 8:45 AM 0.00 0.0 M M M
11/22/2017 8:45 AM 0.11 M M M M
11/23/2017 8:45 AM 0.00 0.0 M M M
11/24/2017 8:45 AM 0.00 0.0 M M M
11/25/2017 8:45 AM 0.00 0.0 M M M
11/26/2017 8:45 AM 0.00 0.0 M M M
11/27/2017 8:45 AM 0.00 0.0 M M M
11/28/2017 8:45 AM 0.00 0.0 M M M
11/29/2017 8:45 AM 0.00 0.0 M M M
11/30/2017 8:45 AM 0.00 0.0 M M M
12/1/2017 8:45 AM 0.02 M M M M
12/2/2017 8:45 AM 0.00 0.0 M M M
12/3/2017 8:45 AM 0.00 0.0 M M M
12/4/2017 8:45 AM 0.00 0.0 M M M
12/5/2017 8:45 AM T M M M M
12/6/2017 8:45 AM 0.24 M M M M
12/7/2017 8:45 AM 0.00 0.0 M M M
12/8/2017 8:45 AM 0.00 0.0 M M M
12/9/2017 8:45 AM 0.00 0.0 M M M
12/10/2017 8:45 AM 0.26 M M 2.5 M (MG note: set 2.5" new snow depth to "NA", as observer confirmed that this was measured the morning of 12/10, presumably after some compression. OST 12/10/2017 9:51 AM)
12/11/2017 8:45 AM 0.00 0.0 M M M
12/14/2017 8:45 AM 0.12 1.7 0.13 M M All measurements taken at observation time, 12/14/17.
12/15/2017 8:45 AM 0.00 0.0 M M M
12/16/2017 8:45 AM 0.04 0.4 0.07 1.5 M All measurements taken at observation time, 12/16/17.
12/17/2017 8:45 AM 0.00 0.0 M M M
12/18/2017 8:45 AM T 0.0 M M M
12/19/2017 8:45 AM 0.00 0.0 M M M
12/20/2017 8:45 AM 0.00 0.0 M M M
12/21/2017 8:45 AM 0.00 0.0 M M M
12/22/2017 8:45 AM 0.00 0.0 M M M
12/23/2017 8:45 AM 0.29 M M M M
12/24/2017 8:45 AM 0.45 M M M M
12/25/2017 8:45 AM 0.28 T M M M
12/26/2017 8:45 AM 0.00 0.0 M M M
12/27/2017 8:45 AM 0.00 0.0 M M M
12/28/2017 8:45 AM 0.00 0.0 M M M
12/29/2017 8:45 AM 0.00 0.0 M M M
12/30/2017 8:45 AM 0.01 0.2 M M M
12/31/2017 8:45 AM 0.03 M M M M I have not reported new snowfall or total snow because what was there was very thin and crusty and difficult to measure. New snowfall was approx. .2-.3", with the total perhaps .1" above that.
1/1/2018 8:45 AM 0.00 0.0 M 0.5 M
1/2/2018 8:45 AM 0.00 0.0 M M M
1/3/2018 8:45 AM 0.00 0.0 M M M
1/4/2018 8:45 AM 0.19 0.7 M M M Measurements taken at observation time. Snow and wind continue at that time, but coming down as swirling dust rather than flakes. Before this event, there had been patchy snow on the ground, half inch here and none there, and the snowboard was bare, so I did not report total depth. My gauge measurement is high compared to others in the vicinity. This was melted snow and may be due to the wind or the fact that I report somewhat later than usual. ADD'L. REPORT 2:25 P.M.: There is 1.8" new snowfall, which is in addition to the .7" observed at 8:45 a.m. this morning. The snowboard was cleared after the a.m. reading, so this accumulation is from the approx. 5 3/4 hours since then. The melted snow captured in the gauge during the same add'l. period = .37". During a walk on Patriot's Path just prior to this new reading, the snow was approx. 3" deep along the path -- enough to slow my pace. Very fine snow continues to fall and blow, but it's not sticking to the trees much. The wind seems calmer.
1/5/2018 8:45 AM 0.41 2.8 M 2.5 M These measurements represent total activity for the 24 hrs. since observation time yesterday. Please see 1/4 notes for interim readings at 2:25 p.m. yesterday.
1/6/2018 8:45 AM 0.00 0.0 M M M
1/7/2018 8:45 AM 0.00 0.0 M M M
1/8/2018 8:45 AM 0.00 0.0 M M M
1/9/2018 8:45 AM 0.02 M M M M
1/10/2018 8:45 AM 0.00 0.0 M M M
1/11/2018 8:45 AM 0.00 0.0 M M M
1/12/2018 8:45 AM 0.15 M M M M
1/13/2018 8:45 AM 1.92 M M 0.0 M
1/14/2018 8:45 AM 0.00 0.0 M M M
1/15/2018 8:45 AM 0.00 0.0 M M M
1/16/2018 8:45 AM T M M M M There was a thin coating of white on driveways and bare ground. Frost (or snow?) in the gauge melted to droplets stuck to the bottom, but was not enough to pour off.
1/17/2018 8:45 AM 0.19 1.8 0.13 M M
1/18/2018 8:45 AM T M M M M
1/19/2018 8:45 AM 0.00 0.0 M M M
1/20/2018 8:45 AM 0.00 0.0 M M M
1/21/2018 8:45 AM 0.00 0.0 M M M
1/22/2018 8:45 AM 0.01 M M M M
1/23/2018 8:45 AM 0.72 M M M M
1/24/2018 8:45 AM 0.15 M M M M
1/25/2018 8:45 AM 0.00 0.0 M M M
1/26/2018 8:45 AM 0.00 0.0 M M M
1/27/2018 8:45 AM 0.00 0.0 M M M
1/28/2018 8:45 AM 0.12 M M M M
1/29/2018 8:45 AM 0.03 M M M M
1/30/2018 8:45 AM T M M M M This consisted of some frosty flakes, but not even enough to cover the bottom of the gauge.
1/31/2018 8:45 AM 0.00 0.0 M M M
2/1/2018 8:45 AM 0.00 0.0 M M M
2/2/2018 8:45 AM 0.18 M M M M This was a disc of ice in the gauge that melted down to .18", which indicated to me that it rained, then froze. The chance of snow did not happen, but there is a film of ice on the driveway.
2/3/2018 8:45 AM 0.00 0.0 M M M
2/4/2018 8:45 AM 0.00 0.0 M M M
2/5/2018 8:45 AM 0.78 M M M M
2/6/2018 8:45 AM 0.00 0.0 M M M
2/7/2018 8:45 AM 0.04 0.3 M M M
2/8/2018 8:45 AM 0.86 M M M M Precipitation in gauge was solid ice, melted for measurement. Total snow on ground is a crusty coating of no more than an inch.
2/9/2018 8:45 AM 0.00 0.0 M M M
2/10/2018 8:45 AM 0.00 0.0 M M M
2/11/2018 8:45 AM 0.93 M M M M
2/12/2018 8:45 AM 0.42 M M M M
2/13/2018 8:45 AM 0.00 0.0 M M M
2/14/2018 8:45 AM 0.00 0.0 M M M
2/15/2018 8:45 AM 0.05 M M M M
2/16/2018 8:45 AM 0.19 M M M M
2/17/2018 8:45 AM 0.04 M M M M
2/18/2018 8:45 AM 0.60 8.6 0.60 8.6 0.60 Measurements based on observation time. I did not report gauge because it was not representative. Last night about 12:30 a.m. I was able to get a good look from inside with floodlights on outside. At that time the gauge was full plus a big mushroom cap of snow on top. By this morning there was about 1/3 of it left in the gauge, so I did not measure that. Also, the snow depth at 12:30 a.m. on flat surfaces (railings, picnic table, tops of bird feeders) looked to be about 10". At observation time, approx. 2 hrs. after sunrise, the snowboard accumulation measured about 8 1/2 ". The ground had been bare prior to current snowfall, so new equals total on ground. (MG note: set un-entered precip to 0.60" to match core-measured SWE. OST 2/18/2018 9:50 AM)
2/19/2018 8:45 AM 0.00 0.0 M M M
2/20/2018 8:45 AM 0.08 M M M M
2/21/2018 8:45 AM 0.00 0.0 M M M
2/22/2018 8:45 AM 0.31 M M M M
2/23/2018 8:45 AM 0.41 M M M M
2/24/2018 7:30 AM 0.08 M M M M
2/25/2018 9:45 AM 0.98 M M M M
2/26/2018 8:45 AM 0.09 M M M M
2/27/2018 8:45 AM 0.00 0.0 M M M
2/28/2018 8:45 AM 0.00 0.0 M M M
3/1/2018 8:45 AM 0.00 0.0 M M M
3/2/2018 8:45 AM 1.23 M M M M Rain changed to sleety snow around 8:00 a.m. and now continues at 9:30 a.m. The wind has picked up, but is not steady or damaging.
3/3/2018 8:45 AM 0.64 M M 2.0 M Strong winds overnight have undoubtedly affected the measurements. Power has been out since 5:00 p.m. yesterday. Still on generator here. (MG note: shifted 1.9" new snow depth to total snow (rounded to 2.0"), as observer confirmed that this was an ob-time measurement after some settling. OST 3/03/2018 9:02 AM)
3/4/2018 8:45 AM 0.00 0.0 M M M
3/5/2018 8:45 AM 0.00 0.0 M M M
3/6/2018 8:45 AM 0.00 0.0 M M M
3/7/2018 8:45 AM 0.24 1.1 0.14 M M Still snowing lightly. Winds light to calm. Snow is sticky.
3/8/2018 8:45 AM 1.10 M M 9.5 1.25 Measurements taken at observation time. Not sure if depth and core should be listed as "new" or "total." Snow stopped sometime during the night. No snow on ground at yesterday's report, so this is all new, but not measured immediately after snowfall stopped. Power out as of 3/7 at 4:30 p.m. More widespread damage this storm than on 3/2. Our driveway blocked by fallen limb, stranding us in house. Town crew showed up at 2 a.m. (yes, a.m.) and moved it, but wire still hanging across drive. Street closed due to downed tree. Snow wet and heavy and clingy and very beautiful. Looks like pictures of Colorado. Will take some days for life in this part of Jersey to return to normal.
3/9/2018 8:45 AM 0.03 M M M M Snow flurries at observation time.
3/10/2018 8:45 AM T M M M M
3/11/2018 8:45 AM 0.00 0.0 M M M
3/12/2018 8:45 AM 0.00 0.0 M M M
3/13/2018 8:45 AM 0.19 M M M M Snowboard still trapped under fallen branches, but based on observations of fence railings, bird feeders, etc., would put new accumulation at approx. 2".
3/14/2018 8:45 AM T M M M M (MG note: changed 0.0" new snow depth to "NA", as snow occurred this day (may have only been a trace, per precip value). OST 3/14/2018 9:22 AM)
3/15/2018 8:45 AM 0.02 M M M M This was melted snow.
3/16/2018 8:45 AM T M M M M
3/17/2018 8:45 AM 0.00 0.0 M M M
3/18/2018 8:45 AM 0.00 0.0 M M M
3/19/2018 8:45 AM 0.00 0.0 M M M
3/20/2018 8:45 AM 0.00 0.0 M M M
3/21/2018 8:30 AM 0.13 1.1 0.17 M M Snow was falling lightly at observation time and continues (9:25 a.m.), now slightly heavier. Winds have picked up.
3/22/2018 8:45 AM 0.80 M M 8.0 0.79 Measurements taken at observation time. Snow stopped sometime during the night. Total snow on ground in multiple spots varied from 7" to 8.5", with most about 8".
3/23/2018 8:45 AM 0.00 0.0 M M M
3/24/2018 8:45 AM 0.00 0.0 M M M
3/25/2018 8:45 AM 0.00 0.0 M M M
3/26/2018 8:45 AM 0.00 0.0 M M M
3/27/2018 8:45 AM 0.00 0.0 M M M
3/28/2018 8:45 AM 0.12 M M M M
3/29/2018 8:45 AM 0.03 M M M M
3/30/2018 8:45 AM 0.02 M M M M
3/31/2018 8:45 AM T M M M M
4/1/2018 8:45 AM 0.00 0.0 M M M
4/2/2018 8:30 AM 0.52 5.0 0.58 M M It was still snowing at observation time and continues now (9:17 a.m.).
4/3/2018 8:45 AM 0.04 M M M M
4/4/2018 8:45 AM 0.39 M M M M
4/5/2018 8:45 AM 0.01 M M M M
4/6/2018 8:45 AM 0.03 0.2 M M M Fine snow continuing to fall.
4/7/2018 8:45 AM 0.02 M M M M
4/8/2018 8:45 AM 0.00 0.0 M M M
4/9/2018 8:45 AM 0.00 0.0 M M M
4/14/2018 8:45 AM 0.00 0.0 M M M
4/15/2018 8:45 AM 0.00 0.0 M M M
4/16/2018 8:45 AM 1.51 M M M M
4/17/2018 8:45 AM 0.69 M M M M
4/18/2018 8:45 AM 0.00 0.0 M M M
4/19/2018 8:45 AM 0.25 M M M M
4/20/2018 8:45 AM 0.02 M M M M
4/21/2018 8:45 AM 0.00 0.0 M M M
4/22/2018 8:45 AM 0.00 0.0 M M M
4/23/2018 8:45 AM 0.00 0.0 M M M
4/24/2018 8:45 AM 0.00 0.0 M M M
4/25/2018 8:45 AM 0.73 M M M M
4/26/2018 8:45 AM 0.21 M M M M
4/27/2018 8:45 AM 0.01 M M M M
4/28/2018 8:45 AM 0.11 M M M M
4/29/2018 8:45 AM 0.14 M M M M I can't account for the big difference between my precipitation and the higher amounts reported nearby, but this is correct.
4/30/2018 8:45 AM 0.00 0.0 M M M
5/1/2018 8:45 AM 0.01 M M M M
5/2/2018 8:45 AM 0.00 0.0 M M M
5/3/2018 8:45 AM 0.00 0.0 M M M
5/4/2018 8:45 AM 0.04 M M M M
5/5/2018 8:30 AM 0.00 0.0 M M M
5/6/2018 8:45 AM 0.18 M M M M
5/7/2018 8:45 AM 0.07 M M M M
5/8/2018 8:45 AM 0.00 0.0 M M M
5/9/2018 8:45 AM 0.00 0.0 M M M
5/10/2018 8:30 AM 0.00 0.0 M M M
5/11/2018 8:45 AM 0.41 M M M M
5/12/2018 8:45 AM 0.17 M M M M
5/13/2018 8:45 AM 0.18 M M M M
5/14/2018 8:45 AM 0.37 M M M M
5/15/2018 8:45 AM 0.00 0.0 M M M
5/16/2018 8:45 AM 0.53 M M M M
5/17/2018 8:45 AM 0.62 M M M M
5/18/2018 8:45 AM 0.02 M M M M
5/19/2018 8:30 AM 0.20 M M M M
5/20/2018 8:45 AM 0.73 M M M M
5/21/2018 8:15 AM 0.02 M M M M
5/22/2018 8:45 AM 0.01 M M M M
5/23/2018 8:15 AM 0.46 M M M M
5/24/2018 8:45 AM T 0.0 M M M
5/25/2018 8:45 AM 0.00 0.0 M M M
5/26/2018 8:30 AM 0.00 0.0 M M M
5/27/2018 8:45 AM 0.39 M M M M
5/28/2018 8:45 AM 0.01 M M M M
5/29/2018 8:15 AM 0.00 0.0 M M M
5/30/2018 8:45 AM 0.00 0.0 M M M
5/31/2018 8:15 AM 0.05 M M M M
6/1/2018 8:45 AM 0.18 M M M M
6/2/2018 8:15 AM 0.08 M M M M
6/3/2018 8:45 AM 0.00 0.0 M M M
6/4/2018 8:45 AM 0.57 M M M M
6/5/2018 8:45 AM 0.00 0.0 M M M
6/6/2018 8:45 AM 0.00 0.0 M M M
6/7/2018 8:45 AM 0.00 0.0 M M M
6/8/2018 8:45 AM 0.00 0.0 M M M
6/9/2018 8:15 AM 0.00 0.0 M M M
6/10/2018 8:45 AM 0.02 M M M M
6/12/2018 8:45 AM 0.00 0.0 M M M
6/13/2018 8:45 AM 0.01 M M M M
6/14/2018 8:45 AM 0.15 M M M M
6/15/2018 8:45 AM 0.00 0.0 M M M
6/16/2018 8:45 AM 0.00 0.0 M M M
6/17/2018 8:45 AM 0.00 0.0 M M M
6/18/2018 8:45 AM 0.00 0.0 M M M
6/19/2018 8:30 AM 0.37 M M M M
6/20/2018 8:45 AM 0.00 0.0 M M M
6/21/2018 8:45 AM 0.24 M M M M
6/22/2018 8:45 AM 0.00 0.0 M M M
6/23/2018 8:45 AM 0.02 M M M M
6/24/2018 8:45 AM 0.13 M M M M
6/25/2018 8:45 AM 0.01 M M M M
6/26/2018 8:45 AM 0.00 0.0 M M M
6/27/2018 8:45 AM 0.00 0.0 M M M
6/28/2018 8:45 AM 0.68 M M M M
6/29/2018 8:45 AM 0.00 0.0 M M M
6/30/2018 8:45 AM 0.00 0.0 M M M
7/1/2018 8:45 AM 0.00 0.0 M M M
7/2/2018 8:45 AM 0.00 0.0 M M M
7/3/2018 8:45 AM 0.00 0.0 M M M
7/4/2018 8:45 AM 0.00 0.0 M M M
7/5/2018 8:45 AM 0.00 0.0 M M M
7/6/2018 8:45 AM 0.22 M M M M
7/7/2018 8:45 AM 0.05 M M M M
7/8/2018 8:45 AM 0.00 0.0 M M M
7/9/2018 8:45 AM 0.00 0.0 M M M
7/10/2018 8:45 AM 0.00 0.0 M M M
7/11/2018 8:45 AM 0.00 0.0 M M M
7/12/2018 8:45 AM 0.00 0.0 M M M
7/13/2018 8:45 AM 0.00 0.0 M M M
7/14/2018 8:45 AM 0.00 0.0 M M M
7/15/2018 8:45 AM 0.76 M M M M
7/16/2018 8:45 AM 0.07 M M M M
7/17/2018 8:45 AM 0.00 0.0 M M M
7/18/2018 8:45 AM 1.39 M M M M
7/19/2018 8:45 AM 0.00 0.0 M M M
7/20/2018 8:45 AM 0.00 0.0 M M M
7/21/2018 8:45 AM 0.00 0.0 M M M
7/22/2018 8:45 AM 1.19 M M M M
7/23/2018 8:45 AM 1.26 M M M M
7/24/2018 8:45 AM 0.27 M M M M
7/25/2018 8:45 AM 0.12 M M M M
7/26/2018 8:45 AM 0.09 M M M M
7/27/2018 8:45 AM 0.00 0.0 M M M
7/28/2018 8:45 AM 0.68 M M M M
7/29/2018 8:45 AM 0.00 0.0 M M M
7/30/2018 8:45 AM 0.00 0.0 M M M
7/31/2018 8:45 AM 0.00 0.0 M M M
8/1/2018 9:15 AM 0.37 M M M M
8/2/2018 8:45 AM 0.03 M M M M
8/3/2018 8:45 AM 0.80 M M M M
8/4/2018 8:30 AM 1.93 M M M M
8/5/2018 8:45 AM 0.05 M M M M
8/6/2018 8:45 AM 0.00 0.0 M M M
8/7/2018 8:45 AM 0.00 0.0 M M M
8/8/2018 8:45 AM 0.03 M M M M
8/9/2018 8:45 AM 0.24 M M M M
8/10/2018 8:45 AM 0.00 0.0 M M M
8/11/2018 8:45 AM 0.87 M M M M
8/12/2018 8:45 AM 0.67 M M M M
8/13/2018 8:00 AM 0.01 M M M M
8/14/2018 8:45 AM 0.49 M M M M
8/15/2018 8:15 AM 0.12 M M M M
8/16/2018 8:45 AM 0.00 0.0 M M M
8/17/2018 8:45 AM 0.00 0.0 M M M
8/18/2018 8:00 AM 1.19 M M M M
8/19/2018 8:45 AM 0.24 M M M M
8/20/2018 8:45 AM 0.01 M M M M
8/21/2018 8:45 AM 0.00 0.0 M M M
8/22/2018 8:45 AM 1.15 M M M M
8/23/2018 8:45 AM 0.04 M M M M
8/24/2018 8:45 AM 0.00 0.0 M M M
8/25/2018 8:45 AM 0.00 0.0 M M M
8/26/2018 8:45 AM 0.00 0.0 M M M
8/27/2018 8:45 AM 0.00 0.0 M M M
8/28/2018 8:45 AM 0.00 0.0 M M M
8/29/2018 8:45 AM 0.00 0.0 M M M
8/30/2018 8:45 AM 0.00 0.0 M M M
8/31/2018 8:45 AM T M M M M
9/1/2018 8:45 AM 0.13 M M M M
9/2/2018 8:45 AM 0.00 0.0 M M M
9/3/2018 8:45 AM 0.00 0.0 M M M
9/4/2018 8:45 AM 0.00 0.0 M M M
9/5/2018 8:45 AM 0.00 0.0 M M M
9/6/2018 8:45 AM 0.00 0.0 M M M
9/7/2018 7:30 AM 0.12 M M M M
9/8/2018 8:45 AM T M M M M
9/9/2018 8:45 AM 0.29 M M M M
9/10/2018 8:30 AM 0.99 M M M M
9/11/2018 8:45 AM 0.37 M M M M
9/12/2018 8:45 AM 0.02 M M M M
9/13/2018 8:45 AM 0.50 M M M M
9/14/2018 8:45 AM 0.02 M M M M
9/15/2018 8:45 AM 0.01 M M M M
9/16/2018 8:45 AM 0.00 0.0 M M M
9/17/2018 8:45 AM 0.00 0.0 M M M
9/18/2018 8:45 AM 0.91 M M M M
9/19/2018 8:45 AM 0.15 M M M M
9/20/2018 8:45 AM 0.03 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/12/2017 12/13/2017 8:45 AM 2 T M M
4/10/2018 4/13/2018 8:45 AM 4 T M M
9/21/2018 9/30/2018 8:45 AM 10 3.60 M M



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