Station Overview Station Location
Station Number NY-SF-131 Latitude 40.943
Station Name Setauket-East Setauket 2.1 WNW Longitude -73.13811
County Suffolk Elevation (ft) 12



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 3.70 4.88 16 2.55 4 2.33 12 4 2 0 0.0 0 0
Nov 19 3.73 1.36 3 0.90 2 0.46 1 1 2 0 0.0 0 0
Dec 19 3.80 1.24 2 1.24 2 0.00 0 0 2 0 0.0 0 0
Jan 20 3.47 2.34 29 2.27 11 0.07 18 3 7 0 0.0 0 0
Feb 20 2.96 2.84 12 0.01 1 2.83 11 4 1 0 0.0 0 0
March 20 4.40 3.83 14 0.46 1 3.37 13 5 1 0 0.0 0 0
April 20 4.35 3.90 13 0.91 3 2.99 10 3 3 0 0.0 0 0
May 20 3.93 1.81 14 1.81 14 0.00 0 0 14 0 0.0 0 0
June 20 4.19 1.10 7 1.10 7 0.00 0 0 7 0 0.0 0 0
July 20 3.86 3.73 9 3.12 6 0.61 3 1 6 0 0.0 0 0
Aug 20 3.88 3.53 11 3.53 11 0.00 0 0 11 0 0.0 0 0
Sept 20 3.97 2.56 5 2.56 5 0.00 0 0 5 0 0.0 0 0
Water Year Totals: 46.24" 33.12" 135 days 20.46" 67 12.66" 68 days 21 61 days 0 days 0.0" 0 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
10/1/2019
10/2/2019
10/3/2019 **
10/4/2019 0.29
10/5/2019
10/6/2019
10/7/2019
10/8/2019 **
10/9/2019 0.41
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019 0.00
10/15/2019
10/16/2019
10/17/2019 2.25
10/18/2019
10/19/2019 0.00
10/20/2019 **
10/21/2019 **
10/22/2019 0.50
10/23/2019 0.30
10/24/2019
10/25/2019
10/26/2019
10/27/2019 **
10/28/2019 1.13
10/29/2019 **
10/30/2019 **
10/31/2019 **
11/1/2019 0.46
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019 0.17
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019
11/25/2019 0.73
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019 0.82
12/31/2019 0.42
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020 0.00
1/3/2020 0.08
1/4/2020 0.22
1/5/2020 0.13
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.20
1/9/2020
1/10/2020 **
1/11/2020 0.00
1/12/2020 0.08
1/13/2020 **
1/14/2020 **
1/15/2020 **
1/16/2020 **
1/17/2020 0.07
1/18/2020 0.00
1/19/2020 0.40
1/20/2020 **
1/21/2020 **
1/22/2020 **
1/23/2020 **
1/24/2020 **
1/25/2020 0.00
1/26/2020 1.16
1/27/2020 **
1/28/2020 **
1/29/2020 **
1/30/2020 **
1/31/2020 **
2/1/2020 **
2/2/2020 **
2/3/2020 **
2/4/2020 **
2/5/2020 0.11
2/6/2020 **
2/7/2020 0.85
2/8/2020
2/9/2020
2/10/2020
2/11/2020 **
2/12/2020 0.81
2/13/2020
2/14/2020 M
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020 0.01
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020 **
2/27/2020 1.06
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020 0.46
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020 **
3/13/2020 **
3/14/2020 0.47
3/15/2020
3/16/2020
3/17/2020 **
3/18/2020 0.19
3/19/2020 **
3/20/2020 0.79
3/21/2020
3/22/2020
3/23/2020 **
3/24/2020 1.44
3/25/2020
3/26/2020
3/27/2020
3/28/2020 **
3/29/2020 **
3/30/2020 **
3/31/2020 0.48
Day of YearDaily PrcpMultiday Prcp
4/1/2020 **
4/2/2020 **
4/3/2020 **
4/4/2020 0.39
4/5/2020
4/6/2020
4/7/2020
4/8/2020 **
4/9/2020 **
4/10/2020 0.96
4/11/2020
4/12/2020 **
4/13/2020 **
4/14/2020 1.64
4/15/2020
4/16/2020
4/17/2020
4/18/2020
4/19/2020 0.25
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020
4/25/2020 M
4/26/2020
4/27/2020 0.25
4/28/2020
4/29/2020
4/30/2020 0.41
5/1/2020 0.41
5/2/2020 0.03
5/3/2020 0.15
5/4/2020 0.19
5/5/2020
5/6/2020
5/7/2020 0.06
5/8/2020
5/9/2020 0.50
5/10/2020
5/11/2020
5/12/2020 0.04
5/13/2020
5/14/2020
5/15/2020 0.18
5/16/2020 0.07
5/17/2020
5/18/2020
5/19/2020
5/20/2020
5/21/2020
5/22/2020
5/23/2020
5/24/2020 0.03
5/25/2020
5/26/2020 0.05
5/27/2020
5/28/2020 0.01
5/29/2020 0.07
5/30/2020 0.02
5/31/2020
6/1/2020
6/2/2020
6/3/2020
6/4/2020 0.41
6/5/2020 0.13
6/6/2020 0.23
6/7/2020
6/8/2020
6/9/2020
6/10/2020
6/11/2020
6/12/2020 0.09
6/13/2020
6/14/2020
6/15/2020
6/16/2020
6/17/2020
6/18/2020
6/19/2020
6/20/2020
6/21/2020
6/22/2020
6/23/2020
6/24/2020
6/25/2020
6/26/2020
6/27/2020
6/28/2020 0.14
6/29/2020 0.09
6/30/2020 0.01
Day of YearDaily PrcpMultiday Prcp
7/1/2020
7/2/2020 0.19
7/3/2020
7/4/2020 1.40
7/5/2020
7/6/2020
7/7/2020 0.05
7/8/2020
7/9/2020
7/10/2020 **
7/11/2020 **
7/12/2020 0.61
7/13/2020
7/14/2020
7/15/2020 0.28
7/16/2020
7/17/2020
7/18/2020
7/19/2020
7/20/2020
7/21/2020
7/22/2020
7/23/2020 0.34
7/24/2020
7/25/2020
7/26/2020
7/27/2020
7/28/2020
7/29/2020
7/30/2020
7/31/2020 0.86
8/1/2020 0.06
8/2/2020
8/3/2020
8/4/2020
8/5/2020 0.36
8/6/2020 0.09
8/7/2020
8/8/2020 0.09
8/9/2020
8/10/2020
8/11/2020
8/12/2020
8/13/2020
8/14/2020 0.14
8/15/2020
8/16/2020
8/17/2020 1.13
8/18/2020 0.61
8/19/2020
8/20/2020 0.18
8/21/2020
8/22/2020
8/23/2020
8/24/2020
8/25/2020
8/26/2020 0.24
8/27/2020
8/28/2020 0.58
8/29/2020
8/30/2020 0.05
8/31/2020
9/1/2020
9/2/2020
9/3/2020 0.11
9/4/2020 0.51
9/5/2020
9/6/2020
9/7/2020
9/8/2020
9/9/2020
9/10/2020
9/11/2020 1.01
9/12/2020
9/13/2020
9/14/2020
9/15/2020
9/16/2020
9/17/2020
9/18/2020 0.08
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 0.85



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/14/2019 7:00 AM 0.00 0.0 M M M
10/17/2019 6:30 AM 2.25 M M M M
10/19/2019 7:00 AM 0.00 0.0 M M M
10/23/2019 7:00 AM 0.30 M M M M
11/12/2019 4:00 PM 0.17 M M M M
11/25/2019 6:30 AM 0.73 M M M M
12/30/2019 9:00 AM 0.82 M M M M
12/31/2019 9:00 AM 0.42 M M M M
1/2/2020 6:30 AM 0.00 0.0 M M M
1/3/2020 6:45 AM 0.08 M M M M
1/4/2020 8:30 AM 0.22 M M M M
1/5/2020 8:30 AM 0.13 M M M M
1/6/2020 6:45 AM 0.00 0.0 M M M There was frost in the rain gauge.
1/7/2020 6:30 AM 0.00 0.0 M M M
1/8/2020 8:00 AM 0.20 M M M M
1/12/2020 9:00 AM 0.08 M M M M
1/18/2020 7:00 AM 0.00 0.0 M M M
1/19/2020 8:00 AM 0.40 M M M M
1/26/2020 7:00 AM 1.16 M M M M
2/14/2020 7:00 AM M M M M M EDIT: 0.69" precip set to NA pending followup with observer. Appears to be a multi-day total - only ob this month. OST 2/14/2020 6:22 AM -CCR Staff SDH-
2/20/2020 5:55 AM 0.01 M M M M
3/4/2020 6:35 AM 0.46 M M M M
4/19/2020 7:00 AM 0.25 M M M M
4/25/2020 7:00 AM M M M M M {EDIT: Observer reported 1.00 for new precip. QPE data and surrounding reports of 0.09 to 0.17 indicate this could be a multi-day report. Observer did not report the previous day when precip was reported in the area. Changed report of 1.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 4/25/2020 6:41 AM CoCoSTAFF DNT}
4/27/2020 7:00 AM 0.25 M M M M
4/30/2020 7:00 AM 0.41 M M M M
5/1/2020 7:00 AM 0.41 M M M M
5/2/2020 7:00 AM 0.03 M M M M
5/3/2020 7:00 AM 0.15 M M M M
5/4/2020 6:00 AM 0.19 M M M M
5/7/2020 7:00 AM 0.06 M M M M
5/9/2020 7:00 AM 0.50 M M M M
5/12/2020 7:00 AM 0.04 M M M M
5/15/2020 7:00 AM 0.18 M M M M
5/16/2020 7:00 AM 0.07 M M M M
5/24/2020 6:00 AM 0.03 M M M M
5/26/2020 6:30 AM 0.05 M M M M
5/28/2020 6:30 AM 0.01 M M M M
5/29/2020 6:42 AM 0.07 M M M M
5/30/2020 7:00 AM 0.02 M M M M
6/4/2020 7:00 AM 0.41 M M M M
6/5/2020 6:30 AM 0.13 M M M M
6/6/2020 6:45 AM 0.23 M M M M
6/12/2020 6:45 AM 0.09 M M M M
6/28/2020 6:45 AM 0.14 M M M M
6/29/2020 7:00 AM 0.09 M M M M
6/30/2020 7:00 AM 0.01 M M M M
7/2/2020 6:30 AM 0.19 M M M M
7/4/2020 6:45 AM 1.40 M M M M
7/7/2020 7:00 AM 0.05 M M M M
7/15/2020 6:00 AM 0.28 M M M M
7/23/2020 6:15 AM 0.34 M M M M
7/31/2020 5:47 AM 0.86 M M M M
8/1/2020 7:00 AM 0.06 M M M M
8/5/2020 7:00 AM 0.36 M M M M
8/6/2020 6:49 AM 0.09 M M M M
8/8/2020 7:00 AM 0.09 M M M M
8/14/2020 7:00 AM 0.14 M M M M
8/17/2020 6:50 AM 1.13 M M M M
8/18/2020 7:00 AM 0.61 M M M M
8/20/2020 7:00 AM 0.18 M M M M
8/26/2020 7:00 AM 0.24 M M M M
8/28/2020 7:00 AM 0.58 M M M M
8/30/2020 7:00 AM 0.05 M M M M
9/3/2020 6:00 AM 0.11 M M M M
9/4/2020 6:15 AM 0.51 M M M M
9/11/2020 7:00 AM 1.01 M M M M
9/18/2020 7:00 AM 0.08 M M M M
9/30/2020 6:00 AM 0.85 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/3/2019 10/04/2019 7:00 AM 2 0.29 M M
10/8/2019 10/09/2019 7:00 AM 2 0.41 M M
10/20/2019 10/22/2019 7:00 AM 3 0.50 M M
10/27/2019 10/28/2019 7:00 AM 2 1.13 M M
10/29/2019 11/01/2019 7:00 AM 4 0.46 M M
1/10/2020 1/11/2020 7:00 AM 2 0.00 M M
1/13/2020 1/17/2020 7:00 AM 5 0.07 M M
1/20/2020 1/25/2020 7:00 AM 6 0.00 M M
1/27/2020 2/05/2020 8:00 AM 10 0.11 M M
2/6/2020 2/07/2020 12:00 PM 2 0.85 M M
2/11/2020 2/12/2020 6:00 AM 2 0.81 M M
2/26/2020 2/27/2020 6:54 AM 2 1.06 M M
3/12/2020 3/14/2020 7:00 AM 3 0.47 M M
3/17/2020 3/18/2020 6:30 AM 2 0.19 M M
3/19/2020 3/20/2020 7:00 AM 2 0.79 M M
3/23/2020 3/24/2020 7:16 AM 2 1.44 M M
3/28/2020 3/31/2020 7:00 AM 4 0.48 M M
4/1/2020 4/04/2020 7:00 AM 4 0.39 M M
4/8/2020 4/10/2020 7:00 AM 3 0.96 M M
4/12/2020 4/14/2020 7:00 AM 3 1.64 M M
7/10/2020 7/12/2020 8:00 PM 3 0.61 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