Station Overview Station Location
Station Number NJ-HN-18 Latitude 40.687173
Station Name Clinton Twp 3.9 N Longitude -74.857478
County Hunterdon Elevation (ft) 613



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 09 4.53 5.29 31 5.29 31 0.00 0 0 13 0 0.0 0 0
Nov 09 4.08 1.46 30 1.46 30 0.00 0 0 11 0 0.0 0 0
Dec 09 4.11 7.97 31 7.97 31 0.00 0 0 10 0 13.5 4 15
Jan 10 3.60 3.16 31 3.16 31 0.00 0 0 7 0 2.6 4 19
Feb 10 2.92 5.65 23 5.65 23 0.00 0 0 10 2 37.8 9 20
March 10 4.08 8.20 31 8.20 31 0.00 0 0 10 2 0.0 0 11
April 10 4.34 2.90 30 2.90 30 0.00 0 0 5 2 0.0 0 0
May 10 4.70 4.98 31 4.98 31 0.00 0 0 11 1 0.0 0 0
June 10 4.56 3.28 30 3.28 30 0.00 0 0 10 0 0.0 0 0
July 10 5.01 8.05 30 8.05 30 0.00 0 0 11 0 0.0 0 0
Aug 10 4.29 1.98 31 1.57 28 0.41 3 1 7 0 0.0 0 0
Sept 10 4.73 3.22 30 2.09 18 1.13 12 1 4 1 0.0 0 0
Water Year Totals: 50.95" 56.14" 359 days 54.60" 344 1.54" 15 days 2 109 days 8 days 53.9" 17 days 65 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
10/1/2009 0.00
10/2/2009 0.00
10/3/2009 0.19
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.00
10/7/2009 0.06
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.22
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.00
10/15/2009 0.00
10/16/2009 0.79
10/17/2009 0.18
10/18/2009 0.17
10/19/2009 0.02
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.39
10/25/2009 1.14
10/26/2009 0.00
10/27/2009 0.29
10/28/2009 1.42
10/29/2009 0.36
10/30/2009 0.00
10/31/2009 0.06
11/1/2009 0.36
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.02
11/6/2009 0.01
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.01
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.12
11/15/2009 0.01
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.68
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.02
11/25/2009 0.03
11/26/2009 0.19
11/27/2009 0.01
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.18
12/2/2009 0.00
12/3/2009 1.35
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.69
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 1.66
12/10/2009 0.32
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 1.01
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.63
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.00
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.36
12/27/2009 1.59
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.18
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.14
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.05
1/9/2010 0.01
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.62
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.53
1/26/2010 1.72
1/27/2010 0.00
1/28/2010 0.09
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.15
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 0.43
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.00
2/10/2010 0.22
2/11/2010 1.37
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.09
2/17/2010 T
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010 0.57
2/24/2010 0.86
2/25/2010 0.21
2/26/2010 1.59
2/27/2010 0.16
2/28/2010 T
3/1/2010 T
3/2/2010 0.00
3/3/2010 0.06
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.00
3/12/2010 0.00
3/13/2010 0.54
3/14/2010 2.87
3/15/2010 0.35
3/16/2010 0.09
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 1.47
3/24/2010 T
3/25/2010 0.00
3/26/2010 0.11
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 1.24
3/30/2010 0.27
3/31/2010 1.20
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.00
4/7/2010 0.00
4/8/2010 0.00
4/9/2010 0.55
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 T
4/17/2010 0.60
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 T
4/23/2010 0.00
4/24/2010 0.00
4/25/2010 0.55
4/26/2010 0.79
4/27/2010 0.41
4/28/2010 0.00
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 1.80
5/4/2010 0.07
5/5/2010 0.08
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.03
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.76
5/13/2010 0.02
5/14/2010 0.00
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.03
5/19/2010 0.62
5/20/2010 T
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.02
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 1.48
5/29/2010 0.00
5/30/2010 0.07
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.15
6/3/2010 0.00
6/4/2010 0.02
6/5/2010 0.03
6/6/2010 0.00
6/7/2010 0.04
6/8/2010 0.00
6/9/2010 0.00
6/10/2010 0.85
6/11/2010 0.01
6/12/2010 0.00
6/13/2010 0.00
6/14/2010 1.75
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 0.29
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.09
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 0.00
6/29/2010 0.05
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.55
7/11/2010 1.29
7/12/2010 0.00
7/13/2010 0.25
7/14/2010 1.15
7/15/2010 2.45
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.33
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 0.73
7/23/2010 0.00
7/24/2010 0.10
7/25/2010 0.00
7/26/2010 0.51
7/27/2010
7/28/2010 0.00
7/29/2010 0.30
7/30/2010 0.39
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.04
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.01
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.23
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.48
8/17/2010 0.02
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
8/22/2010 0.03
8/23/2010 0.76
8/24/2010 **
8/25/2010 **
8/26/2010 0.41
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 **
9/8/2010 **
9/9/2010 **
9/10/2010 **
9/11/2010 **
9/12/2010 **
9/13/2010 **
9/14/2010 **
9/15/2010 **
9/16/2010 **
9/17/2010 **
9/18/2010 1.13
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.50
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 T
9/28/2010 0.53
9/29/2010 0.21
9/30/2010 0.85



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 8:00 AM 0.19 M M M M Rain began about 10pm on 10/2 and continued until dawn
10/4/2009 8:00 AM 0.00 0.0 M M M
10/5/2009 8:00 AM 0.00 0.0 M M M
10/6/2009 8:00 AM 0.00 0.0 M M M
10/7/2009 8:00 AM 0.06 M M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 8:00 AM 0.00 0.0 M M M
10/10/2009 8:00 AM 0.22 M M M M During the day of 10/9 between 10am and 5pm, a total of 0.05" fell. During the evening of 10/9 starting about 9am and continuing overnight, a total of 0.17" fell for a total of 0.22" during the 24 hour observation period.
10/11/2009 8:00 AM 0.00 0.0 M M M
10/12/2009 8:00 AM 0.00 0.0 M M M
10/13/2009 8:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 0.00 0.0 M M M
10/15/2009 8:00 AM 0.00 0.0 M M M
10/16/2009 8:00 AM 0.79 M M M M
10/17/2009 8:00 AM 0.18 M M M M
10/18/2009 8:00 AM 0.17 M M M M
10/19/2009 8:00 AM 0.02 M M M M
10/20/2009 8:00 AM 0.00 0.0 M M M
10/21/2009 8:00 AM 0.00 0.0 M M M
10/22/2009 8:00 AM 0.00 0.0 M M M
10/23/2009 8:00 AM 0.00 0.0 M M M
10/24/2009 8:00 AM 0.39 M M M M
10/25/2009 8:00 AM 1.14 M M M M Intermittent, medium rain fell throughout the day but about 6:30-7:30pm the heaviest rain fell. The NWS issued a severe thunderstorm alert for our area. Heavy ponding on the interstates occurred as the storm moved NW through the state.
10/26/2009 8:00 AM 0.00 0.0 M M M
10/27/2009 8:00 AM 0.29 M M M M A light steady rain developed overnight and continued while observing.
10/28/2009 8:00 AM 1.42 M M M M
10/29/2009 8:00 AM 0.36 M M M M Rain fell steadily during the morning and early afternoon or the 28th but by 5pm was over.
10/30/2009 8:00 AM 0.00 0.0 M M M
10/31/2009 8:00 AM 0.06 M M M M
11/1/2009 8:00 AM 0.36 M M M M
11/2/2009 8:00 AM 0.00 0.0 M M M
11/3/2009 8:00 AM 0.00 0.0 M M M
11/4/2009 8:00 AM 0.00 0.0 M M M
11/5/2009 8:00 AM 0.02 M M M M
11/6/2009 8:00 AM 0.01 M M M M
11/7/2009 8:00 AM 0.00 0.0 M M M
11/8/2009 8:00 AM 0.00 0.0 M M M
11/9/2009 8:00 AM 0.00 0.0 M M M
11/10/2009 8:00 AM 0.00 0.0 M M M
11/11/2009 8:00 AM 0.01 M M M M
11/12/2009 8:00 AM 0.00 0.0 M M M
11/13/2009 8:00 AM 0.00 0.0 M M M
11/14/2009 8:00 AM 0.12 M M M M
11/15/2009 8:00 AM 0.01 M M M M Drizzle continued for about 1 hour after the last observation time and only amounted to .01" accumulation today. Drizzle and light rain occurred in the Milford area last night.
11/16/2009 8:00 AM 0.00 0.0 M M M
11/17/2009 8:00 AM 0.00 0.0 M M M
11/18/2009 8:00 AM 0.00 0.0 M M M
11/19/2009 8:00 AM 0.00 0.0 M M M
11/20/2009 8:00 AM 0.68 M M M M Heavy periodic rain between 6-8pm, then tapered off.
11/21/2009 8:00 AM 0.00 0.0 M M M
11/22/2009 8:00 AM 0.00 0.0 M M M
11/23/2009 8:00 AM 0.00 0.0 M M M
11/24/2009 8:00 AM 0.02 M M M M
11/25/2009 8:00 AM 0.03 M M M M
11/26/2009 8:00 AM 0.19 M M M M
11/27/2009 8:00 AM 0.01 M M M M
11/28/2009 8:00 AM 0.00 0.0 M M M
11/29/2009 8:00 AM 0.00 0.0 M M M
11/30/2009 8:00 AM 0.00 0.0 M M M
12/1/2009 8:00 AM 0.18 M M M M
12/2/2009 8:00 AM 0.00 0.0 M M M
12/3/2009 8:00 AM 1.35 M M M M
12/4/2009 8:00 AM 0.00 0.0 M M M
12/5/2009 8:00 AM 0.00 0.0 M M M
12/6/2009 8:00 AM 0.69 2.5 0.69 2.5 0.69
12/7/2009 8:00 AM 0.00 0.0 M M M
12/8/2009 8:00 AM 0.00 0.0 0.00 2.5 M
12/9/2009 8:00 AM 1.66 2.0 M 4.0 M A mix of snow and rain falling at 8am - mostly rain. Rain gauge contained a slushy mix of snow, ice and rain.
12/10/2009 8:00 AM 0.32 0.0 M 2.0 M Most of the rain in the gauge today was the result of rain moving out of the area during 8:00am - 11:00am on 12/9. Local flooding due to clogged storm drains and slush along the roadways occurred during the morning of the 9th.
12/11/2009 8:00 AM 0.00 0.0 M 1.0 M
12/12/2009 8:00 AM 0.00 0.0 M 1.0 M
12/13/2009 8:00 AM 0.00 0.0 M 0.5 M
12/14/2009 8:00 AM 1.01 0.0 M 0.0 M
12/15/2009 8:00 AM 0.00 0.0 M 0.0 M
12/16/2009 8:00 AM 0.00 0.0 M 0.0 M
12/17/2009 8:00 AM 0.00 0.0 M 0.0 M
12/18/2009 8:00 AM 0.00 0.0 M 0.0 M
12/19/2009 8:00 AM 0.00 0.0 M 0.0 M
12/20/2009 8:00 AM 0.63 7.0 0.63 7.0 0.63 Started snowing lightly about 1pm and became heavy about 4-5 pm. Started tapering off around 10pm and had virtually stopped by midnight.
12/21/2009 8:00 AM 0.00 0.0 0.00 5.5 0.59
12/22/2009 8:00 AM 0.00 0.0 0.00 4.5 0.59
12/23/2009 8:00 AM 0.00 0.0 M 4.0 M
12/24/2009 8:00 AM 0.00 0.0 0.00 3.5 0.57
12/25/2009 8:00 AM 0.00 0.0 0.00 3.0 0.52
12/26/2009 8:00 AM 0.36 0.0 0.42 0.5 0.42 Light rain began about 10pm and continued during the night. By 8am it was mostly stopped. Measurement of rainfall was .36 inches and measurement of melted snow was .42 but the snow must have contained some of the rainfall which had recently fallen.
12/27/2009 8:00 AM 1.59 0.0 0.00 0.0 0.00 Rain began about 10am and continued past midnight. At times during the day it was steady and moderately heavy. The temp was above 50, so all remaining snow and ice on the ground melted.
12/28/2009 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/29/2009 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/30/2009 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/31/2009 11:00 PM 0.18 2.0 0.18 2.0 0.18 Snow was falling this morning and ended by 11am when this measurement was taken. Sun was coming out.
1/1/2010 8:00 AM 0.14 0.5 0.14 1.5 M
1/2/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/3/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/4/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/5/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/6/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/7/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/8/2010 8:00 AM 0.05 0.5 0.05 1.0 M
1/9/2010 8:00 AM 0.01 0.1 0.01 1.0 M
1/10/2010 8:00 AM 0.00 0.0 0.00 1.0 M
1/11/2010 8:00 AM 0.00 0.0 0.00 1.0 M
1/12/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/13/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/14/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/15/2010 8:00 AM 0.00 0.0 0.00 0.5 M
1/16/2010 8:00 AM 0.00 0.0 0.00 T M
1/17/2010 8:00 AM 0.00 0.0 0.00 0.0 M
1/18/2010 8:00 AM 0.62 0.0 0.00 0.0 0.00 Rain began shortly after 10am on Sunday and was mostly ended by early evening.
1/19/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/20/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/21/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/22/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/23/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/24/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/25/2010 8:00 AM 0.53 0.0 0.00 0.0 0.00 Rain began after midnight and continues moderately heavy with gusty wind at observation time.
1/26/2010 8:00 AM 1.72 0.0 0.00 0.0 0.00 Rain moderate to heavy continued from 8:00am to about 1:30pm with another short spike at 2:30pm. Very windy.
1/27/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/28/2010 8:00 AM 0.09 1.5 0.09 1.5 0.09
1/29/2010 8:00 AM 0.00 0.0 0.00 0.3 0.02
1/30/2010 8:00 AM 0.00 0.0 0.00 0.3 M
1/31/2010 8:00 AM 0.00 0.0 0.00 0.3 0.00
2/1/2010 8:00 AM 0.00 0.0 0.00 0.2 M
2/2/2010 8:00 AM 0.00 0.0 0.00 T 0.00
2/3/2010 8:00 AM 0.15 2.5 0.15 2.5 0.15 Snowfall began about 7-8pm and continued overnight and had stopped by the 8am observation time.
2/4/2010 8:00 AM 0.00 0.0 0.00 0.5 M
2/5/2010 8:00 AM 0.00 0.0 0.00 0.5 M
2/6/2010 8:00 AM 0.43 4.5 0.43 5.0 M
2/7/2010 8:00 AM 0.00 0.0 0.00 4.0 0.40
2/8/2010 8:00 AM 0.00 0.0 0.00 4.0 0.40
2/9/2010 8:00 AM 0.00 0.0 0.00 3.5 M
2/10/2010 8:00 AM 0.22 2.3 0.22 5.0 M Snow started falling lightly around 8pm and only a light dusting was visible by midnight, but it got steadier during the night.
2/11/2010 8:00 AM 1.37 11.0 1.37 15.0 M Snow continued to fall throughout the day, heavy at times in the afternoon and early evening before tapering off about 9pm.
2/12/2010 8:00 AM 0.00 0.0 0.00 14.0 M
2/13/2010 8:00 AM 0.00 0.0 0.00 13.0 2.02
2/14/2010 8:00 AM 0.00 0.0 0.00 11.5 M
2/15/2010 8:00 AM 0.00 0.0 0.00 11.0 M
2/16/2010 8:00 AM 0.09 1.0 0.09 12.0 M Very light snow at 11pm and then 1" on the ground at 8am and snowing steadily.
2/17/2010 8:00 AM T T M M M
2/23/2010 8:00 AM 0.57 1.5 0.57 8.0 M
2/24/2010 8:00 AM 0.86 0.0 0.00 6.0 2.33
2/25/2010 8:00 AM 0.21 1.0 0.21 M M A heavy wet snow started falling during the night and continues at 8am.
2/26/2010 8:00 AM 1.59 12.0 1.59 13.5 M Snow continued to fall steadily all day and continues at observing time.
2/27/2010 8:00 AM 0.16 2.0 0.16 17.0 M Snow continued falling steadily from the previous 8am observing time to about 1pm when it became intermittent and finally ceased completely about 5pm. Snow light and powdery.
2/28/2010 8:00 AM T T T 12.0 M
3/1/2010 8:00 AM T T T 10.0 M
3/2/2010 8:00 AM 0.00 0.0 0.00 8.0 2.52
3/3/2010 8:00 AM 0.06 0.0 0.00 7.0 M
3/4/2010 8:00 AM 0.00 0.0 0.00 6.0 M
3/5/2010 8:00 AM 0.00 0.0 0.00 5.0 M
3/6/2010 8:00 AM 0.00 0.0 0.00 3.5 M
3/7/2010 8:00 AM 0.00 0.0 0.00 2.5 M
3/8/2010 8:00 AM 0.00 0.0 0.00 1.5 M
3/9/2010 8:00 AM 0.00 0.0 0.00 1.0 M
3/10/2010 8:00 AM 0.00 0.0 0.00 1.0 M
3/11/2010 8:00 AM 0.00 0.0 0.00 0.5 M
3/12/2010 8:00 AM 0.00 0.0 0.00 T M
3/13/2010 8:00 AM 0.54 0.0 0.00 0.0 0.00
3/14/2010 8:00 AM 2.87 0.0 0.00 0.0 0.00
3/15/2010 8:00 AM 0.35 0.0 0.00 0.0 0.00
3/16/2010 8:00 AM 0.09 0.0 0.00 0.0 0.00
3/17/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/18/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/19/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/20/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/21/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/22/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2010 8:00 AM 1.47 0.0 0.00 0.0 0.00
3/24/2010 8:00 AM T 0.0 0.00 0.0 0.00
3/25/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/26/2010 8:00 AM 0.11 0.0 0.00 0.0 0.00
3/27/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/28/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/29/2010 8:00 AM 1.24 0.0 0.00 0.0 0.00
3/30/2010 8:00 AM 0.27 0.0 0.00 0.0 0.00
3/31/2010 8:00 AM 1.20 0.0 0.00 0.0 0.00
4/1/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/2/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/3/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/4/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/5/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/6/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/7/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/8/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/9/2010 8:00 AM 0.55 0.0 0.00 0.0 0.00 A brief but violent storm swept through the area ahead of a cold front last night about 10:30-11:00. It was accompanied by some thunder and high winds.
4/10/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/11/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/12/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/15/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/16/2010 8:00 AM T 0.0 0.00 0.0 0.00
4/17/2010 8:00 AM 0.60 0.0 0.00 0.0 0.00
4/18/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/19/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/20/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/21/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/22/2010 8:00 AM T 0.0 0.00 0.0 0.00
4/23/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/24/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/25/2010 8:00 AM 0.55 0.0 0.00 0.0 0.00
4/26/2010 8:00 AM 0.79 0.0 0.00 0.0 0.00
4/27/2010 8:00 AM 0.41 0.0 0.00 0.0 0.00
4/28/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/29/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/1/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/2/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/3/2010 8:00 AM 1.80 0.0 0.00 0.0 0.00
5/4/2010 8:00 AM 0.07 0.0 0.00 0.0 0.00
5/5/2010 8:00 AM 0.08 0.0 0.00 0.0 0.00
5/6/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/8/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/9/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00
5/10/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/11/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/12/2010 9:00 AM 0.76 0.0 0.00 0.0 0.00
5/13/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00
5/14/2010 6:00 AM 0.00 0.0 M M M
5/15/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/16/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/17/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/18/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00
5/19/2010 8:00 AM 0.62 0.0 0.00 0.0 0.00
5/20/2010 8:00 AM T 0.0 0.00 0.0 0.00
5/21/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/22/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/23/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00
5/24/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/25/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/26/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/27/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2010 8:00 AM 1.48 0.0 0.00 0.0 0.00
5/29/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/30/2010 8:00 AM 0.07 0.0 0.00 0.0 0.00
5/31/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/1/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/2/2010 8:00 AM 0.15 0.0 0.00 0.0 0.00
6/3/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/4/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00
6/5/2010 8:00 AM 0.03 0.0 0.00 0.0 0.00
6/6/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/7/2010 8:00 AM 0.04 0.0 0.00 0.0 0.00
6/8/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/10/2010 8:00 AM 0.85 0.0 0.00 0.0 0.00
6/11/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00
6/12/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/13/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/14/2010 8:00 AM 1.75 0.0 0.00 0.0 0.00
6/15/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/16/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/17/2010 8:00 AM 0.29 0.0 0.00 0.0 0.00 A line of brief, but intense showers passed through this area for about 20 min from midnight to about 12:20.
6/18/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/19/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/20/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/21/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/22/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/23/2010 8:00 AM 0.09 0.0 0.00 0.0 0.00
6/24/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/25/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/26/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/27/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/28/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/29/2010 8:00 AM 0.05 0.0 0.00 0.0 0.00
6/30/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/1/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/2/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/3/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/4/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/5/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/6/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/7/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/8/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/9/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/10/2010 8:00 AM 0.55 0.0 0.00 0.0 0.00
7/11/2010 8:00 AM 1.29 0.0 0.00 0.0 0.00
7/12/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/13/2010 8:00 AM 0.25 0.0 0.00 0.0 0.00
7/14/2010 8:45 AM 1.15 0.0 0.00 0.0 0.00
7/15/2010 8:00 AM 2.45 0.0 0.00 0.0 0.00 All of the rain reported for 7/15 occurred between dawn and 1pm. This included the 2.45" reported plus over .6 that was in the gauge from dawn to the reporting time of 9:45am. Total over a 30 hour period was 3.6". The rain we received was esp. heavy in this part of NJ.
7/16/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/17/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/18/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/19/2010 8:00 AM 0.33 0.0 0.00 0.0 0.00 A brief thunderstorm moved through the area between 7am and 7:45.
7/20/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/21/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/22/2010 8:00 AM 0.73 0.0 0.00 0.0 0.00 The majority of the rain (.70") fell between 5-6pm during a summer squall.
7/23/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/24/2010 8:00 AM 0.10 0.0 0.00 0.0 0.00
7/25/2010 8:00 AM 0.00 0.0 M M M
7/26/2010 8:00 AM 0.51 0.0 0.00 0.0 0.00 A summer squall passed through our area yesterday from about 3-4pm. Rain was moderate to heavy for a few periods.
7/28/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/29/2010 8:00 AM 0.30 0.0 0.00 0.0 0.00 A line of moderately intense thunderstorms passed through the area between 6:30am and 7am.
7/30/2010 8:00 AM 0.39 0.0 0.00 0.0 0.00 A brief but intense summer thunderstorm passed through the area about 3pm.
7/31/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/1/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/2/2010 8:00 AM 0.04 0.0 0.00 0.0 0.00
8/3/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/4/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/5/2010 8:00 AM 0.01 0.0 0.00 0.0 0.00
8/6/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/7/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/8/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/9/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/10/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/11/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/12/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/13/2010 8:00 AM 0.23 0.0 0.00 0.0 0.00
8/14/2010 8:00 AM 0.00 0.0 M M M
8/15/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/16/2010 8:00 AM 0.48 0.0 0.00 0.0 0.00
8/17/2010 8:00 AM 0.02 0.0 0.00 0.0 0.00
8/18/2010 8:00 AM 0.00 0.0 M M M
8/19/2010 8:00 AM 0.00 0.0 M M M
8/20/2010 8:00 AM 0.00 0.0 M M M
8/21/2010 8:00 AM 0.00 0.0 M M M
8/22/2010 8:00 AM 0.03 M M M M
8/23/2010 8:00 AM 0.76 0.0 0.00 0.0 0.00
8/27/2010 8:00 AM 0.00 0.0 M M M
8/28/2010 8:00 AM 0.00 0.0 M M M
8/29/2010 8:00 AM 0.00 0.0 M M M
8/30/2010 8:00 AM 0.00 0.0 M M M
8/31/2010 8:00 AM 0.00 0.0 M M M
9/1/2010 8:00 AM 0.00 0.0 M M M
9/2/2010 8:00 AM 0.00 0.0 M M M
9/3/2010 8:00 AM 0.00 0.0 M M M
9/4/2010 8:00 AM 0.00 0.0 M M M
9/5/2010 8:00 AM 0.00 0.0 M M M
9/6/2010 8:00 AM 0.00 0.0 M M M
9/19/2010 8:00 AM 0.00 0.0 M M M
9/20/2010 8:00 AM 0.00 0.0 M M M
9/21/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/22/2010 8:00 AM 0.00 0.0 M M M
9/23/2010 8:00 AM 0.50 0.0 0.00 0.0 0.00 A violent thunderstorm producing lightning and thunder passed through central Jersey between 7:30-8:30pm which produced moderate to heavy rain at times.
9/24/2010 8:00 AM 0.00 0.0 M M M
9/25/2010 8:00 AM 0.00 0.0 M M M
9/26/2010 8:00 AM 0.00 0.0 M M M
9/27/2010 8:00 AM T M M M M
9/28/2010 8:00 AM 0.53 M M M M
9/29/2010 8:00 AM 0.21 M M M M
9/30/2010 8:00 AM 0.85 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/24/2010 8/26/2010 6:00 PM 3 0.41 0.0 0.00
9/7/2010 9/18/2010 8:00 AM 12 1.13 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
3/14/2010 11:30 AM Rain was intermittent in the morning, but then lightning and thunder were observed, with some close lightning strikes. Then a band of heavy rain moved through the area. At some point after the heavy rain began, I began to hear hail striking the skylights and observed small, white ice the size of grains of rice striking the ground. There was a lull in the hail and then a more intense period of hail for 1-2 min occurred. Observing the white ice against dark mulch, about 10% of the area was covered. Then the hail suddenly stopped and did not reoccur. The remaining hail then melted quickly. 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 10 no damage Intermittent True After rain After smaller hail 10-20