Station Overview Station Location
Station Number NY-SF-74 Latitude 40.747171
Station Name Islip Terrace 0.5 W Longitude -73.19658
County Suffolk Elevation (ft) 26



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 16 4.10 3.18 31 3.18 31 0.00 0 0 9 1 0.0 0 0
Nov 16 3.96 3.01 30 3.01 30 0.00 0 0 6 3 0.0 0 0
Dec 16 4.12 3.91 31 3.91 31 0.00 0 0 11 0 2.5 1 0
Jan 17 3.80 4.05 31 4.05 31 0.00 0 0 14 0 7.4 2 0
Feb 17 3.17 1.54 27 1.54 27 0.00 0 0 6 0 4.0 1 0
March 17 4.56 4.29 31 2.36 29 1.93 2 1 11 0 1.5 1 0
April 17 4.43 4.41 30 4.41 30 0.00 0 0 16 0 0.0 0 0
May 17 3.96 4.41 30 4.41 30 0.00 0 0 16 1 0.0 0 0
June 17 4.29 4.48 30 4.19 27 0.29 3 1 8 0 0.0 0 0
July 17 3.95 2.27 31 2.03 29 0.24 2 1 9 1 0.0 0 0
Aug 17 4.35 3.65 31 3.65 31 0.00 0 0 10 0 0.0 0 0
Sept 17 3.85 3.27 30 3.27 30 0.00 0 0 5 0 0.0 0 0
Water Year Totals: 48.54" 42.47" 363 days 40.01" 356 2.46" 7 days 3 121 days 6 days 15.4" 5 days 0 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
10/1/2016 0.21
10/2/2016 0.02
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 T
10/6/2016 0.00
10/7/2016 0.00
10/8/2016 0.00
10/9/2016 0.83
10/10/2016 0.48
10/11/2016 0.00
10/12/2016 0.00
10/13/2016 0.00
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.18
10/23/2016 0.24
10/24/2016 0.02
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.59
10/29/2016 0.00
10/30/2016 0.00
10/31/2016 0.61
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 T
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.18
11/16/2016 0.90
11/17/2016 T
11/18/2016 0.00
11/19/2016 0.00
11/20/2016 0.33
11/21/2016 T
11/22/2016 0.00
11/23/2016 0.00
11/24/2016 0.00
11/25/2016 0.01
11/26/2016 0.02
11/27/2016 0.00
11/28/2016 0.00
11/29/2016 0.00
11/30/2016 1.57
12/1/2016 0.53
12/2/2016 0.00
12/3/2016 0.00
12/4/2016 0.00
12/5/2016 0.12
12/6/2016 0.05
12/7/2016 0.36
12/8/2016 0.00
12/9/2016 0.00
12/10/2016 0.00
12/11/2016 0.00
12/12/2016 0.74
12/13/2016 0.12
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 0.37
12/18/2016 0.40
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.00
12/24/2016 0.16
12/25/2016 0.44
12/26/2016 0.00
12/27/2016 0.00
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 0.62
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.01
1/2/2017 0.00
1/3/2017 0.45
1/4/2017 0.45
1/5/2017 0.00
1/6/2017 0.06
1/7/2017 0.00
1/8/2017 0.40
1/9/2017 0.00
1/10/2017 0.00
1/11/2017 0.18
1/12/2017 0.53
1/13/2017 0.00
1/14/2017 0.00
1/15/2017 0.12
1/16/2017 0.00
1/17/2017 0.00
1/18/2017 0.62
1/19/2017 0.01
1/20/2017 0.00
1/21/2017 0.08
1/22/2017 0.00
1/23/2017 0.00
1/24/2017 0.99
1/25/2017 0.09
1/26/2017 0.00
1/27/2017 0.06
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.05
2/2/2017 0.00
2/3/2017 0.00
2/4/2017 0.00
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 0.00
2/8/2017 0.10
2/9/2017 0.73
2/10/2017
2/11/2017 0.00
2/12/2017 0.05
2/13/2017 0.46
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.00
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 0.00
2/24/2017 0.00
2/25/2017 0.00
2/26/2017 0.15
2/27/2017 0.00
2/28/2017 0.00
3/1/2017 0.03
3/2/2017 0.01
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.00
3/7/2017 0.00
3/8/2017 0.19
3/9/2017 0.00
3/10/2017 0.17
3/11/2017 0.17
3/12/2017 0.00
3/13/2017 0.00
3/14/2017 **
3/15/2017 1.93
3/16/2017 0.00
3/17/2017 0.00
3/18/2017 0.00
3/19/2017 0.05
3/20/2017 0.00
3/21/2017 0.00
3/22/2017 0.00
3/23/2017 0.00
3/24/2017 0.00
3/25/2017 0.00
3/26/2017 0.02
3/27/2017 0.04
3/28/2017 0.30
3/29/2017 1.08
3/30/2017 0.00
3/31/2017 0.30
Day of YearDaily PrcpMultiday Prcp
4/1/2017 1.22
4/2/2017 0.02
4/3/2017 0.00
4/4/2017 0.94
4/5/2017 0.03
4/6/2017 0.35
4/7/2017 0.43
4/8/2017 0.01
4/9/2017 0.00
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 0.00
4/15/2017 0.00
4/16/2017 0.00
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.29
4/21/2017 0.08
4/22/2017 0.01
4/23/2017 0.07
4/24/2017 0.00
4/25/2017 0.07
4/26/2017 0.79
4/27/2017 0.01
4/28/2017 0.04
4/29/2017 0.05
4/30/2017 0.00
5/1/2017 0.02
5/2/2017 0.22
5/3/2017 0.00
5/4/2017 0.00
5/5/2017 0.02
5/6/2017 1.03
5/7/2017 0.01
5/8/2017 0.00
5/9/2017 0.00
5/10/2017 0.00
5/11/2017 0.00
5/12/2017 0.00
5/13/2017 0.10
5/14/2017 1.39
5/15/2017 0.07
5/16/2017 0.00
5/17/2017 0.00
5/18/2017 0.00
5/19/2017 0.00
5/20/2017 0.01
5/21/2017 0.00
5/22/2017 0.02
5/23/2017
5/24/2017 0.12
5/25/2017 0.24
5/26/2017 0.89
5/27/2017 T
5/28/2017 0.00
5/29/2017 0.17
5/30/2017 0.04
5/31/2017 0.06
6/1/2017 0.00
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 **
6/5/2017 **
6/6/2017 0.29
6/7/2017 0.03
6/8/2017 0.00
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.78
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.63
6/18/2017 0.20
6/19/2017 0.00
6/20/2017 0.53
6/21/2017 0.00
6/22/2017 0.22
6/23/2017 0.00
6/24/2017 1.74
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.06
6/28/2017 0.00
6/29/2017 0.00
6/30/2017 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 T
7/3/2017 0.00
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 0.11
7/8/2017 0.46
7/9/2017 0.00
7/10/2017 0.00
7/11/2017 0.00
7/12/2017 0.03
7/13/2017 0.19
7/14/2017 0.05
7/15/2017 **
7/16/2017 0.24
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 0.00
7/23/2017 0.31
7/24/2017 0.41
7/25/2017 0.40
7/26/2017 0.00
7/27/2017 0.00
7/28/2017 0.00
7/29/2017 0.07
7/30/2017 0.00
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.00
8/3/2017 0.00
8/4/2017 0.00
8/5/2017 0.13
8/6/2017 0.00
8/7/2017 0.00
8/8/2017 0.31
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.00
8/12/2017 0.22
8/13/2017 0.01
8/14/2017 0.00
8/15/2017 0.16
8/16/2017 0.11
8/17/2017 0.00
8/18/2017 0.02
8/19/2017 1.70
8/20/2017 0.00
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.29
8/24/2017 0.00
8/25/2017 0.00
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.70
8/31/2017 0.00
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.83
9/4/2017 0.10
9/5/2017 0.00
9/6/2017 0.12
9/7/2017 1.85
9/8/2017 0.00
9/9/2017 0.00
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.00
9/13/2017 0.00
9/14/2017 0.00
9/15/2017 0.00
9/16/2017 0.00
9/17/2017 0.00
9/18/2017 0.00
9/19/2017 0.00
9/20/2017 0.37
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.00
9/25/2017 0.00
9/26/2017 0.00
9/27/2017 0.00
9/28/2017 0.00
9/29/2017 0.00
9/30/2017 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 8:30 AM 0.21 M M M M
10/2/2016 9:30 AM 0.02 M M M M
10/3/2016 8:30 AM 0.00 0.0 M M M
10/4/2016 8:15 AM 0.00 0.0 M M M
10/5/2016 8:00 AM T M M M M
10/6/2016 8:30 AM 0.00 0.0 M M M
10/7/2016 8:30 AM 0.00 0.0 M M M
10/8/2016 8:15 AM 0.00 0.0 M M M 57* heavy amount of dew
10/9/2016 8:30 AM 0.83 M M M M 0.83 inches of rain as of 8:30 still raining
10/10/2016 9:30 AM 0.48 M M M M
10/11/2016 8:00 AM 0.00 0.0 M M M
10/12/2016 8:00 AM 0.00 0.0 M M M Cool 48/ heaven dew on ground
10/13/2016 8:30 AM 0.00 0.0 M M M
10/14/2016 8:00 AM 0.00 0.0 M M M
10/15/2016 8:00 AM 0.00 0.0 M M M
10/16/2016 8:00 AM 0.00 0.0 M M M
10/17/2016 8:00 AM 0.00 0.0 M M M
10/18/2016 8:00 AM 0.00 0.0 M M M
10/19/2016 8:00 AM 0.00 0.0 M M M
10/20/2016 8:00 AM 0.00 0.0 M M M
10/21/2016 8:00 AM 0.00 0.0 M M M
10/22/2016 8:45 AM 0.18 M M M M
10/23/2016 7:45 AM 0.24 M M M M
10/24/2016 8:15 AM 0.02 M M M M
10/25/2016 8:30 AM 0.00 0.0 M M M
10/26/2016 8:15 AM 0.00 0.0 M M M
10/27/2016 8:00 AM 0.00 0.0 M M M
10/28/2016 8:15 AM 0.59 M M M M
10/29/2016 9:00 AM 0.00 0.0 M M M
10/30/2016 8:15 AM 0.00 0.0 M M M
10/31/2016 8:15 AM 0.61 M M M M Started raining @ 5:17 pm to 5:27 very heavy ;measured .30 inches in rain gauge
11/1/2016 7:30 AM 0.00 0.0 M M M 34d with first frost of fall
11/2/2016 8:00 AM 0.00 0.0 M M M
11/3/2016 8:15 AM 0.00 0.0 M M M
11/4/2016 8:15 AM 0.00 0.0 M M M
11/5/2016 8:30 AM 0.00 0.0 M M M
11/6/2016 8:00 AM 0.00 0.0 M M M
11/7/2016 7:00 AM 0.00 0.0 M M M
11/8/2016 8:15 AM 0.00 0.0 M M M
11/9/2016 8:15 AM 0.00 0.0 M M M
11/10/2016 8:15 AM T M M M M
11/11/2016 8:15 AM 0.00 0.0 M M M
11/12/2016 8:00 AM 0.00 0.0 M M M
11/13/2016 8:15 AM 0.00 0.0 M M M
11/14/2016 8:15 AM 0.00 0.0 M M M
11/15/2016 8:30 AM 0.18 M M M M Cloudy looks like more much needed rain; 51 degrees
11/16/2016 8:15 AM 0.90 M M M M
11/17/2016 8:15 AM T M M M M
11/18/2016 8:15 AM 0.00 0.0 M M M
11/19/2016 9:00 AM 0.00 0.0 M M M
11/20/2016 8:15 AM 0.33 M M M M
11/21/2016 8:15 AM T T M M M First snow of the season ,light dusting
11/22/2016 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
11/23/2016 8:15 AM 0.00 0.0 M M M
11/24/2016 9:00 AM 0.00 0.0 M M M
11/25/2016 8:45 AM 0.01 M M M M
11/26/2016 9:00 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS
11/27/2016 8:15 AM 0.00 0.0 M M M
11/28/2016 8:15 AM 0.00 0.0 M M M
11/29/2016 6:45 AM 0.00 0.0 M M M
11/30/2016 7:00 AM 1.57 M M M M
12/1/2016 7:00 AM 0.53 M M M M
12/2/2016 7:00 AM 0.00 0.0 M M M
12/3/2016 8:15 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
12/4/2016 8:15 AM 0.00 0.0 M M M
12/5/2016 7:00 AM 0.12 M M M M Sent via CoCoRaHS Observer for iOS
12/6/2016 7:30 AM 0.05 M M M M Frost on the ground this morning
12/7/2016 8:15 AM 0.36 M M M M
12/8/2016 7:00 AM 0.00 0.0 M M M
12/9/2016 7:00 AM 0.00 0.0 M M M
12/10/2016 8:15 AM 0.00 0.0 M M M
12/11/2016 8:30 AM 0.00 0.0 M M M
12/12/2016 7:00 AM 0.74 M M M M Sent via CoCoRaHS Observer for iOS
12/13/2016 7:00 AM 0.12 M M M M Frost on the ground
12/14/2016 7:00 AM 0.00 0.0 M M M
12/15/2016 7:00 AM 0.00 0.0 M M M
12/16/2016 8:30 AM 0.00 0.0 M M M
12/17/2016 9:00 AM 0.37 2.5 M M M
12/18/2016 8:15 AM 0.40 M M M M
12/19/2016 8:00 AM 0.00 0.0 M M M
12/20/2016 7:00 AM 0.00 0.0 M M M
12/21/2016 7:00 AM 0.00 0.0 M M M
12/22/2016 8:00 AM 0.00 0.0 M M M
12/23/2016 8:15 AM 0.00 0.0 M M M
12/24/2016 9:00 AM 0.16 M M M M
12/25/2016 8:00 AM 0.44 M M M M Heavy frost on the ground, rain catch was frozen in the rain gauge,wish everyone a happy holiday
12/26/2016 8:00 AM 0.00 0.0 M M M
12/27/2016 9:00 AM 0.00 0.0 M M M
12/28/2016 8:39 AM 0.00 0.0 M M M
12/29/2016 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
12/30/2016 9:00 AM 0.62 M M M M
12/31/2016 9:00 AM 0.00 0.0 M M M
1/1/2017 8:00 AM 0.01 M M M M
1/2/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
1/3/2017 9:00 AM 0.45 M M M M Sent via CoCoRaHS Observer for iOS
1/4/2017 8:15 AM 0.45 M M M M
1/5/2017 9:00 AM 0.00 0.0 M M M
1/6/2017 9:00 AM 0.06 M M M M
1/7/2017 9:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
1/8/2017 8:30 AM 0.40 6.1 M M M
1/9/2017 8:30 AM 0.00 0.0 M M M
1/10/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
1/11/2017 8:30 AM 0.18 M M M M
1/12/2017 8:30 AM 0.53 M M M M
1/13/2017 8:45 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
1/14/2017 8:00 AM 0.00 0.0 M M M
1/15/2017 8:30 AM 0.12 1.3 M M M
1/16/2017 7:15 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
1/17/2017 8:15 AM 0.00 0.0 M M M
1/18/2017 8:30 AM 0.62 M M M M Sent via CoCoRaHS Observer for iOS
1/19/2017 9:30 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
1/20/2017 9:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
1/21/2017 8:30 AM 0.08 M M M M
1/22/2017 9:00 AM 0.00 0.0 M M M
1/23/2017 9:00 AM 0.00 0.0 M M M
1/24/2017 8:30 AM 0.99 M M M M Sent via CoCoRaHS Observer for iOS
1/25/2017 8:30 AM 0.09 M M M M
1/26/2017 8:00 AM 0.00 0.0 M M M
1/27/2017 8:00 AM 0.06 M M M M
1/28/2017 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
1/29/2017 8:00 AM 0.00 0.0 M M M Light frost on the ground this morning
1/30/2017 8:00 AM 0.00 0.0 M M M
1/31/2017 8:00 AM 0.00 0.0 M M M
2/1/2017 8:00 AM 0.05 M M M M Sent via CoCoRaHS Observer for iOS
2/2/2017 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/3/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/4/2017 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/5/2017 8:00 AM 0.00 0.0 M M M
2/6/2017 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/7/2017 8:30 AM 0.00 0.0 M M M
2/8/2017 8:00 AM 0.10 M M M M
2/9/2017 10:00 AM 0.73 4.0 M M M 62 degrees yesterday,10am today 32deg 4 in of snow .73 swe ; forecast calls for blizzard conditions today
2/11/2017 8:00 AM 0.00 0.0 M M M
2/12/2017 8:00 AM 0.05 M M M M
2/13/2017 8:00 AM 0.46 M M M M
2/14/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/15/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/16/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/17/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/18/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/19/2017 8:00 AM 0.00 0.0 M M M
2/20/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/21/2017 7:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/22/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/23/2017 8:30 AM 0.00 0.0 M M M 43d fog
2/24/2017 8:15 AM 0.00 0.0 M M M Sunny 52 d
2/25/2017 8:00 AM 0.00 0.0 M M M 52d very foggy
2/26/2017 7:30 AM 0.15 M M M M Cooler today 38*
2/27/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/28/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/1/2017 8:00 AM 0.03 M M M M Foggy 47 degrees
3/2/2017 8:30 AM 0.01 M M M M 45 degrees, windy
3/3/2017 8:30 AM 0.00 0.0 M M M
3/4/2017 8:00 AM 0.00 0.0 M M M
3/5/2017 8:30 AM 0.00 0.0 M M M Clear skies 19*deg
3/6/2017 8:00 AM 0.00 0.0 M M M 28 degrees clear sky
3/7/2017 8:00 AM 0.00 0.0 M M M 44deg, cloudy
3/8/2017 8:30 AM 0.19 M M M M 47 deg, sky's clearing
3/9/2017 8:30 AM 0.00 0.0 M M M
3/10/2017 10:00 AM 0.17 1.5 M M M 32deg snowing
3/11/2017 8:30 AM 0.17 M M M M
3/12/2017 7:00 AM 0.00 0.0 M M M 19 deg clear skies
3/13/2017 8:30 AM 0.00 0.0 M M M
3/16/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/17/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/18/2017 8:00 AM 0.00 0.0 M M M
3/19/2017 8:00 AM 0.05 M M M M Sent via CoCoRaHS Observer for iOS
3/20/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/21/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/22/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/23/2017 8:00 AM 0.00 0.0 M M M
3/24/2017 8:00 AM 0.00 0.0 M M M
3/25/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/26/2017 8:00 AM 0.02 M M M M
3/27/2017 8:30 AM 0.04 M M M M
3/28/2017 8:30 AM 0.30 M M M M
3/29/2017 8:00 AM 1.08 M M M M
3/30/2017 8:00 AM 0.00 0.0 M M M
3/31/2017 8:30 AM 0.30 M M M M
4/1/2017 8:30 AM 1.22 M M M M
4/2/2017 8:30 AM 0.02 M M M M Sunny clear sky 43degrees
4/3/2017 8:30 AM 0.00 0.0 M M M
4/4/2017 8:30 AM 0.94 M M M M
4/5/2017 8:30 AM 0.03 M M M M
4/6/2017 8:30 AM 0.35 M M M M Raining 41 degrees
4/7/2017 8:30 AM 0.43 M M M M
4/8/2017 8:30 AM 0.01 M M M M
4/9/2017 8:00 AM 0.00 0.0 M M M Sunny clear sky's 45*
4/10/2017 6:30 AM 0.00 0.0 M M M 45* clear sky
4/11/2017 8:00 AM 0.00 0.0 M M M Clear skies 52*
4/12/2017 6:00 AM 0.00 0.0 M M M Clear skies,48 degrees
4/13/2017 7:45 AM 0.00 0.0 M M M Clear skies, 49 degrees
4/14/2017 6:30 AM 0.00 0.0 M M M Clear skies,44 degrees
4/15/2017 6:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/16/2017 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/17/2017 6:30 AM 0.00 0.0 M M M Clear skies, 65 degrees
4/18/2017 8:30 AM 0.00 0.0 M M M
4/19/2017 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/20/2017 8:45 AM 0.29 M M M M Raining 50 degrees
4/21/2017 8:45 AM 0.08 M M M M 50 degrees, light rain
4/22/2017 7:30 AM 0.01 M M M M Cloudy cool,50 degrees
4/23/2017 8:30 AM 0.07 M M M M
4/24/2017 8:30 AM 0.00 0.0 M M M
4/25/2017 8:30 AM 0.07 M M M M Cloudy 52 degrees
4/26/2017 8:30 AM 0.79 M M M M
4/27/2017 8:30 AM 0.01 M M M M Cloudy, 56 deg, mist in the air
4/28/2017 8:30 AM 0.04 M M M M
4/29/2017 6:30 AM 0.05 M M M M Raining with thunder 58 deg,clearing skies to the west
4/30/2017 8:30 AM 0.00 0.0 M M M
5/1/2017 8:30 AM 0.02 M M M M 52 degrees, cloudy with mist in the air
5/2/2017 8:30 AM 0.22 M M M M
5/3/2017 8:30 AM 0.00 0.0 M M M Clear skies,60F
5/4/2017 8:30 AM 0.00 0.0 M M M
5/5/2017 9:30 AM 0.02 M M M M
5/6/2017 6:30 AM 1.03 M M M M 58d cloudy
5/7/2017 7:30 AM 0.01 M M M M
5/8/2017 8:30 AM 0.00 0.0 M M M Clear skies,breezy,50 deg
5/9/2017 8:30 AM 0.00 0.0 M M M
5/10/2017 8:30 AM 0.00 0.0 M M M
5/11/2017 8:30 AM 0.00 0.0 M M M
5/12/2017 8:30 AM 0.00 0.0 M M M
5/13/2017 10:00 AM 0.10 M M M M Raining 50 deg
5/14/2017 6:15 AM 1.39 M M M M 46 deg cloudy
5/15/2017 9:45 AM 0.07 M M M M
5/16/2017 8:30 AM 0.00 0.0 M M M
5/17/2017 8:00 AM 0.00 0.0 M M M
5/18/2017 8:30 AM 0.00 0.0 M M M
5/19/2017 6:30 AM 0.00 0.0 M M M 71deg,clear skies, 84% humity
5/20/2017 8:00 AM 0.01 M M M M 57deg cloudy 66%humity
5/21/2017 8:30 AM 0.00 0.0 M M M
5/22/2017 8:45 AM 0.02 M M M M
5/24/2017 8:30 AM 0.12 M M M M
5/25/2017 10:30 AM 0.24 M M M M
5/26/2017 9:30 AM 0.89 M M M M
5/27/2017 7:30 AM T M M M M
5/28/2017 8:30 AM 0.00 0.0 M M M
5/29/2017 9:00 AM 0.17 M M M M
5/30/2017 9:00 AM 0.04 M M M M
5/31/2017 9:30 AM 0.06 M M M M Light rain 61 degrees calm winds
6/1/2017 9:00 AM 0.00 0.0 M M M
6/2/2017 8:00 AM 0.00 0.0 M M M
6/3/2017 8:30 AM 0.00 0.0 M M M
6/7/2017 8:30 AM 0.03 M M M M
6/8/2017 8:30 AM 0.00 0.0 M M M
6/9/2017 8:30 AM 0.00 0.0 M M M
6/10/2017 8:00 AM 0.00 0.0 M M M Clear skies,71 deg, 63% humity
6/11/2017 7:00 AM 0.00 0.0 M M M Clear skies,70 deg,82% humidity
6/12/2017 8:30 AM 0.00 0.0 M M M Sunny 82°,54%humity
6/13/2017 8:30 AM 0.00 0.0 M M M 81° clear skies, 66% humity
6/14/2017 8:30 AM 0.78 M M M M
6/15/2017 8:30 AM 0.00 0.0 M M M
6/16/2017 8:30 AM 0.00 0.0 M M M Cloudy, 64°, 86% humity
6/17/2017 7:00 AM 0.63 M M M M 66°, 97% humity,under cloudy skies
6/18/2017 8:45 AM 0.20 M M M M Sent via CoCoRaHS Observer for iOS
6/19/2017 8:45 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/20/2017 8:30 AM 0.53 M M M M
6/21/2017 8:30 AM 0.00 0.0 M M M
6/22/2017 8:30 AM 0.22 M M M M
6/23/2017 8:30 AM 0.00 0.0 M M M
6/24/2017 9:30 AM 1.74 M M M M Raining,74°,97% humity with calm winds
6/25/2017 8:30 AM 0.00 0.0 M M M
6/26/2017 8:30 AM 0.00 0.0 M M M
6/27/2017 8:45 AM 0.06 M M M M
6/28/2017 8:30 AM 0.00 0.0 M M M
6/29/2017 8:30 AM 0.00 0.0 M M M 70°, 74%humityclear shies
6/30/2017 6:15 AM 0.00 0.0 M M M 69°, 89% humity,cloudy
7/1/2017 8:30 AM 0.00 0.0 M M M
7/2/2017 8:30 AM T M M M M 79°,75%humity under clear skies,bar 29.95 and rising
7/3/2017 7:30 AM 0.00 0.0 M M M 73°, 87% humity, clear skies
7/4/2017 6:00 AM 0.00 0.0 M M M 69° clear skies,68% humity bar 30.01 rising,happy 4th!!
7/5/2017 8:30 AM 0.00 0.0 M M M
7/6/2017 8:00 AM 0.00 0.0 M M M 72° cloudy, 78% humity, bar steady @30.14
7/7/2017 8:00 AM 0.11 M M M M 72°, 96%hum
7/8/2017 8:00 AM 0.46 M M M M 75° 87% humity under clear skies
7/9/2017 6:15 AM 0.00 0.0 M M M 67° 70%humity clear skies bar 29.92 rising
7/10/2017 8:30 AM 0.00 0.0 M M M 77° 50% humity under clear skies
7/11/2017 8:30 AM 0.00 0.0 M M M 78° 84% humity bar steady at 29.93 under partly cloudy skies and
7/12/2017 8:15 AM 0.03 M M M M 79° 80%humity under clear skies bar.@29.96 and steady
7/13/2017 8:30 AM 0.19 M M M M
7/14/2017 8:30 AM 0.05 M M M M 64° raining 96% humity
7/17/2017 8:30 AM 0.00 0.0 M M M
7/18/2017 8:30 AM 0.00 0.0 M M M
7/19/2017 8:30 AM 0.00 0.0 M M M
7/20/2017 8:30 AM 0.00 0.0 M M M 82° 71% humity
7/21/2017 7:00 AM 0.00 0.0 M M M 76° 82% humity under clear skies
7/22/2017 7:39 AM 0.00 0.0 M M M 78° 71%humity under clear skies
7/23/2017 8:00 AM 0.31 M M M M 71° cloudy 92% humity
7/24/2017 8:30 AM 0.41 M M M M 70° 96% humity and drizzling
7/25/2017 8:30 AM 0.40 M M M M
7/26/2017 8:30 AM 0.00 0.0 M M M 68° 74%humitiy under clear skies
7/27/2017 8:30 AM 0.00 0.0 M M M
7/28/2017 8:00 AM 0.00 0.0 M M M 71° 91% humity under clear skies
7/29/2017 8:30 AM 0.07 M M M M Cloudy 66° 81% humity
7/30/2017 8:30 AM 0.00 0.0 M M M
7/31/2017 8:30 AM 0.00 0.0 M M M
8/1/2017 8:30 AM 0.00 0.0 M M M 76° 76%humity under clear skies
8/2/2017 8:30 AM 0.00 0.0 M M M
8/3/2017 8:30 AM 0.00 0.0 M M M
8/4/2017 8:30 AM 0.00 0.0 M M M
8/5/2017 9:00 AM 0.13 M M M M
8/6/2017 6:15 AM 0.00 0.0 M M M 63° 74% humity bar. Steady at 30.00 under clear skies
8/7/2017 8:30 AM 0.00 0.0 M M M
8/8/2017 8:45 AM 0.31 M M M M
8/9/2017 8:30 AM 0.00 0.0 M M M
8/10/2017 8:30 AM 0.00 0.0 M M M
8/11/2017 8:30 AM 0.00 0.0 M M M
8/12/2017 8:30 AM 0.22 M M M M
8/13/2017 8:30 AM 0.01 M M M M
8/14/2017 8:30 AM 0.00 0.0 M M M
8/15/2017 9:00 AM 0.16 M M M M
8/16/2017 8:30 AM 0.11 M M M M
8/17/2017 8:30 AM 0.00 0.0 M M M
8/18/2017 9:00 AM 0.02 M M M M
8/19/2017 8:39 AM 1.70 M M M M
8/20/2017 8:30 AM 0.00 0.0 M M M
8/21/2017 8:30 AM 0.00 0.0 M M M
8/22/2017 8:30 AM 0.00 0.0 M M M
8/23/2017 8:30 AM 0.29 M M M M
8/24/2017 8:30 AM 0.00 0.0 M M M
8/25/2017 8:30 AM 0.00 M M M M
8/26/2017 8:30 AM 0.00 0.0 M M M
8/27/2017 8:00 AM 0.00 M M M M
8/28/2017 8:30 AM 0.00 0.0 M M M
8/29/2017 8:30 AM 0.00 0.0 M M M
8/30/2017 8:30 AM 0.70 M M M M
8/31/2017 8:40 AM 0.00 M M M M
9/1/2017 8:40 AM 0.00 M M M M
9/2/2017 8:40 AM 0.00 M M M M
9/3/2017 8:30 AM 0.83 M M M M
9/4/2017 8:30 AM 0.10 M M M M
9/5/2017 8:30 AM 0.00 0.0 M M M
9/6/2017 9:10 AM 0.12 M M M M
9/7/2017 8:30 AM 1.85 M M M M
9/8/2017 8:30 AM 0.00 0.0 M M M
9/9/2017 8:30 AM 0.00 0.0 M M M
9/10/2017 7:00 AM 0.00 0.0 M M M
9/11/2017 8:30 AM 0.00 0.0 M M M
9/12/2017 8:30 AM 0.00 0.0 M M M
9/13/2017 9:00 AM 0.00 0.0 M M M
9/14/2017 8:30 AM 0.00 M M M M
9/15/2017 8:30 AM 0.00 0.0 M M M
9/16/2017 8:30 AM 0.00 0.0 M M M
9/17/2017 8:30 AM 0.00 0.0 M M M
9/18/2017 8:30 AM 0.00 0.0 M M M
9/19/2017 8:30 AM 0.00 0.0 M M M
9/20/2017 8:30 AM 0.37 M M M M
9/21/2017 8:30 AM 0.00 0.0 M M M
9/22/2017 8:30 AM 0.00 0.0 M M M
9/23/2017 8:30 AM 0.00 0.0 M M M
9/24/2017 8:30 AM 0.00 0.0 M M M
9/25/2017 8:30 AM 0.00 0.0 M M M
9/26/2017 8:30 AM 0.00 M M M M
9/27/2017 8:30 AM 0.00 0.0 M M M Cloudy 70°, 96% humity
9/28/2017 8:30 AM 0.00 0.0 M M M
9/29/2017 8:30 AM 0.00 0.0 M M M
9/30/2017 8:30 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/14/2017 3/15/2017 7:00 AM 2 1.93 M M 3/14 had a nor Easter instead of predicted blizzard, windy with frozen rain, trace amounts of snow
6/4/2017 6/06/2017 9:30 AM 3 0.29 M M
7/15/2017 7/16/2017 8:30 AM 2 0.24 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