Station Overview Station Location
Station Number NY-SF-70 Latitude 41.0495567321777
Station Name Shelter Island Heights 2.1 SSW Longitude -72.3621826171875
County Suffolk Elevation (ft) 15



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 3.79 6.00 30 2.44 16 3.56 14 7 4 2 0.0 0 0
Nov 19 4.07 2.84 21 2.58 17 0.26 4 2 6 1 0.0 0 0
Dec 19 3.83 5.80 24 4.84 20 0.96 4 2 9 0 0.0 0 0
Jan 20 3.52 1.24 27 1.19 25 0.05 2 1 10 1 0.0 0 0
Feb 20 3.33 2.96 18 2.72 16 0.24 2 1 8 0 0.0 0 0
March 20 4.39 4.64 26 3.62 24 1.02 2 1 13 0 0.0 0 0
April 20 4.19 4.36 25 4.36 25 0.00 0 0 15 2 0.0 0 0
May 20 3.61 2.22 29 2.22 29 0.00 0 0 12 3 0.0 0 0
June 20 4.06 0.70 27 0.70 27 0.00 0 0 4 0 0.0 0 0
July 20 3.40 1.29 25 1.29 25 0.00 0 0 5 0 0.0 0 0
Aug 20 3.90 3.28 28 3.28 28 0.00 0 0 7 0 0.0 0 0
Sept 20 3.85 1.57 28 1.57 28 0.00 0 0 6 1 0.0 0 0
Water Year Totals: 45.94" 36.90" 308 days 30.81" 280 6.09" 28 days 14 99 days 10 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 0.18
10/4/2019 0.23
10/5/2019 0.00
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 **
10/11/2019 1.47
10/12/2019 T
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 **
10/16/2019 0.00
10/17/2019 1.97
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 **
10/21/2019 0.36
10/22/2019 **
10/23/2019 0.24
10/24/2019 0.00
10/25/2019 **
10/26/2019 0.00
10/27/2019 **
10/28/2019 1.31
10/29/2019 0.06
10/30/2019 T
10/31/2019 0.18
11/1/2019
11/2/2019
11/3/2019 **
11/4/2019 0.12
11/5/2019
11/6/2019 0.52
11/7/2019
11/8/2019 0.11
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019
11/13/2019 **
11/14/2019 0.14
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 T
11/19/2019 0.27
11/20/2019 0.00
11/21/2019 0.04
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.72
11/25/2019 0.92
11/26/2019 0.00
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019 **
12/4/2019 0.95
12/5/2019 0.00
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.15
12/10/2019 0.98
12/11/2019 0.27
12/12/2019 0.06
12/13/2019 0.00
12/14/2019 1.69
12/15/2019 0.05
12/16/2019 0.00
12/17/2019 0.47
12/18/2019 0.32
12/19/2019 0.00
12/20/2019
12/21/2019 0.00
12/22/2019
12/23/2019 0.00
12/24/2019 0.00
12/25/2019
12/26/2019 **
12/27/2019 0.01
12/28/2019 0.00
12/29/2019
12/30/2019 0.85
12/31/2019 M
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.07
1/2/2020 0.00
1/3/2020 0.07
1/4/2020 M
1/5/2020 0.15
1/6/2020 0.02
1/7/2020 0.00
1/8/2020 0.25
1/9/2020 0.02
1/10/2020 **
1/11/2020 0.05
1/12/2020 0.08
1/13/2020 T
1/14/2020 0.00
1/15/2020 0.08
1/16/2020 0.07
1/17/2020 0.00
1/18/2020
1/19/2020 0.38
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 0.00
1/31/2020
2/1/2020
2/2/2020
2/3/2020 **
2/4/2020 0.24
2/5/2020 0.09
2/6/2020 0.49
2/7/2020 0.42
2/8/2020 0.05
2/9/2020 0.00
2/10/2020 0.00
2/11/2020 0.75
2/12/2020 M
2/13/2020 0.64
2/14/2020 0.17
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.11
2/20/2020 0.00
2/21/2020 0.00
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020 **
3/2/2020 1.02
3/3/2020 0.04
3/4/2020 0.39
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.00
3/10/2020 0.02
3/11/2020
3/12/2020 0.00
3/13/2020 0.38
3/14/2020 0.04
3/15/2020
3/16/2020 0.04
3/17/2020
3/18/2020
3/19/2020 0.48
3/20/2020 0.29
3/21/2020 0.04
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 1.37
3/25/2020 0.02
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.00
3/29/2020
3/30/2020 0.49
3/31/2020 0.02
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020
4/3/2020 0.23
4/4/2020 0.22
4/5/2020 0.02
4/6/2020
4/7/2020 0.00
4/8/2020 0.25
4/9/2020
4/10/2020 0.35
4/11/2020
4/12/2020 0.00
4/13/2020 M
4/14/2020 0.90
4/15/2020 0.13
4/16/2020 T
4/17/2020 0.00
4/18/2020 0.42
4/19/2020 0.03
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.33
4/23/2020 0.00
4/24/2020 0.45
4/25/2020 0.25
4/26/2020 0.02
4/27/2020 0.18
4/28/2020 T
4/29/2020 0.00
4/30/2020 0.58
5/1/2020 0.44
5/2/2020 0.03
5/3/2020
5/4/2020 0.42
5/5/2020 T
5/6/2020 0.00
5/7/2020 0.33
5/8/2020 0.00
5/9/2020 0.33
5/10/2020 T
5/11/2020
5/12/2020 0.15
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.19
5/16/2020 0.05
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.02
5/24/2020 0.12
5/25/2020 0.07
5/26/2020 T
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.07
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.11
6/5/2020 0.07
6/6/2020
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020
6/12/2020 0.13
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.39
6/29/2020 0.00
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.12
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.37
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.24
7/12/2020
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020
7/19/2020
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.08
7/24/2020 0.48
7/25/2020
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 M
8/1/2020 0.08
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.04
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020
8/14/2020 0.05
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.54
8/18/2020 1.82
8/19/2020
8/20/2020 0.15
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.60
8/29/2020 0.00
8/30/2020
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.02
9/3/2020 0.05
9/4/2020 0.07
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 T
9/11/2020 0.85
9/12/2020 0.00
9/13/2020
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.28
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.30



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2019 8:00 AM 0.23 M M M M light rain on and off all day
10/5/2019 8:00 AM 0.00 0.0 M M M partly sunny
10/6/2019 9:00 AM 0.00 0.0 M M M mostly sunny windy cool
10/7/2019 8:30 AM 0.00 0.0 M M M mostly sunny
10/8/2019 8:00 AM 0.00 0.0 M M M mostly sunny
10/9/2019 8:30 AM 0.00 0.0 M M M mostly sunny
10/12/2019 8:00 AM T M M M M overcast and windy
10/13/2019 8:30 AM 0.00 0.0 M M M overcast day
10/14/2019 8:00 AM 0.00 0.0 M M M partly cloudy
10/17/2019 8:00 AM 1.97 M M M M overcast day with rain beginning late afternoon heavy rain overnight and very windy
10/18/2019 7:30 AM 0.00 0.0 M M M partly sunny and windy
10/19/2019 8:00 AM 0.00 0.0 M M M mostly sunny
10/24/2019 8:00 AM 0.00 0.0 M M M mostly sunny
10/29/2019 8:00 AM 0.06 M M M M mostly sunny with light rain overnight
10/30/2019 8:00 AM T M M M M partly sunny
10/31/2019 8:00 AM 0.18 M M M M partly sunny then light rain in afternoon and overnight
11/6/2019 8:00 AM 0.52 M M M M overcast with periods of rain heavy at times ending late afternoon
11/8/2019 8:00 AM 0.11 M M M M overcast periods of light rain
11/9/2019 8:00 AM 0.00 0.0 M M M mostly sunny
11/10/2019 8:00 AM 0.00 0.0 M M M mostly sunny
11/11/2019 8:00 AM 0.00 0.0 M M M partly cloudy some sun in afternoon
11/15/2019 8:00 AM 0.00 0.0 M M M partly sunny
11/16/2019 8:00 AM 0.00 0.0 M M M mostly sunny
11/17/2019 8:00 AM 0.00 0.0 M M M mostly sunny
11/18/2019 8:00 AM T M M M M overcast light drizzle overnight
11/19/2019 7:00 AM 0.27 M M M M light rain in am then some sun late afternoon
11/20/2019 8:00 AM 0.00 0.0 M M M partly cloudy
11/21/2019 8:00 AM 0.04 M M M M overcast with light drizzle on and off all day
11/22/2019 8:00 AM 0.00 0.0 M M M mostly sunny am then overcast
11/23/2019 8:00 AM 0.00 0.0 M M M mostly sunny
11/24/2019 9:00 AM 0.72 M M M M mostly sunny then periods of rain overnight
11/25/2019 7:30 AM 0.92 M M M M rain on and off heavy at times. some clearing late afternoon
11/26/2019 8:00 AM 0.00 0.0 M M M mostly sunny
12/5/2019 8:00 AM 0.00 0.0 M M M mostly sunny and cold
12/6/2019 8:00 AM 0.00 0.0 M M M overcast and cold
12/7/2019 8:00 AM 0.00 0.0 M M M overcast and cold
12/8/2019 9:00 AM 0.00 0.0 M M M mostly sunny and cold
12/9/2019 8:00 AM 0.15 M M M M mostly sunny with rain early am
12/10/2019 8:00 AM 0.98 M M M M rain on and off all day heavy overnight
12/11/2019 8:00 AM 0.27 M M M M rain on and off most of day with snow starting early am
12/12/2019 8:00 AM 0.06 M M M M snow flurries in am then mostly sunny
12/13/2019 8:00 AM 0.00 0.0 M M M mostly sunny
12/14/2019 8:00 AM 1.69 M M M M overcast spotty rain and heavy rain overnight
12/15/2019 8:30 AM 0.05 M M M M partly cloudy
12/16/2019 8:00 AM 0.00 0.0 M M M partly sunny
12/17/2019 8:00 AM 0.47 M M M M partly sunny rain snow overnight
12/18/2019 8:00 AM 0.32 M M M M overcast spotty rain
12/19/2019 8:00 AM 0.00 0.0 M M M mostly sunny with some late afternoon flurries
12/21/2019 8:00 AM 0.00 0.0 M M M mostly sunny
12/23/2019 8:00 AM 0.00 0.0 M M M Mostly sunny
12/24/2019 8:00 AM 0.00 0.0 M M M mostly sunny
12/28/2019 8:00 AM 0.00 0.0 M M M mostly sunny
12/30/2019 8:00 AM 0.85 M M M M mostly sunny with rain overnight
12/31/2019 8:00 AM M 0.0 M M M rain on and off all day (edit: originally submitted 12/31/2019 10:38 AM as 0" precip, false zero based on observer comments, edited to na - SGB 1/3/20)
1/1/2020 8:00 AM 0.07 M M M M mostly cloudy with some drizzle
1/2/2020 8:00 AM 0.00 0.0 M M M mostly sunny
1/3/2020 8:00 AM 0.07 M M M M mostly sunny with light rain overnight
1/4/2020 8:00 AM M 0.0 M M M mostly cloudy with rain on and off and overnight (edit: originally submitted 1/04/2020 10:11 AM as 0" precip, false zero based on observer comments, edited to na - SGB 2/4/20)
1/5/2020 8:00 AM 0.15 M M M M mostly cloudy with light rain on and off
1/6/2020 8:00 AM 0.02 M M M M cloudy with some drizzle and light snow overnight
1/7/2020 8:00 AM 0.00 0.0 M M M partly sunny
1/8/2020 7:00 AM 0.25 M M M M mostly sunny with light rain and dusting of snow overnight
1/9/2020 8:00 AM 0.02 M M M M mostly sunny early drizzle
1/12/2020 8:00 AM 0.08 M M M M mostly sunny with light drizzle overnight
1/13/2020 8:00 AM T M M M M partly sunny
1/14/2020 8:00 AM 0.00 0.0 M M M partly sunny
1/15/2020 8:00 AM 0.08 M M M M overcast in am some light drizzle
1/16/2020 8:00 AM 0.07 M M M M partly sunny with light drizzle overnight
1/17/2020 8:00 AM 0.00 0.0 M M M partly sunny
1/19/2020 8:00 AM 0.38 M M M M partly sunny then overcast and snow late afternoon changing to rain overnight
1/20/2020 8:00 AM 0.00 0.0 M M M mostly sunny
1/21/2020 8:00 AM 0.00 0.0 M M M mostly sunny
1/22/2020 8:00 AM 0.00 0.0 M M M mostly sunny
1/23/2020 8:00 AM 0.00 0.0 M M M mostly sunny
1/24/2020 8:00 AM 0.00 0.0 M M M mostly sunny
1/25/2020 8:00 AM 0.00 0.0 M M M mostly sunny
1/27/2020 8:00 AM 0.00 0.0 M M M mostly sunny
1/28/2020 8:00 AM 0.00 0.0 M M M partly cloudy
1/29/2020 8:00 AM 0.00 0.0 M M M partly sunny
1/30/2020 8:00 AM 0.00 0.0 M M M mostly sunny
2/5/2020 8:00 AM 0.09 M M M M mostly cloudy with light drizzle on and off
2/6/2020 8:00 AM 0.49 M M M M mostly cloudy with light drizzle
2/7/2020 9:00 AM 0.42 M M M M mostly cloudy with drizzle on and off
2/8/2020 8:00 AM 0.05 M M M M mostly cloudy and very windy in afternoon and evening
2/9/2020 8:00 AM 0.00 0.0 M M M mostly sunny
2/10/2020 8:00 AM 0.00 0.0 M M M mostly sunny
2/11/2020 8:00 AM 0.75 M M M M rain on and off all day into the overnight
2/12/2020 8:00 AM M 0.0 M M M mostly cloudy with light rain on and off (edit: originally submitted 2/12/2020 9:31 AM as 0" precip, false zero based on observer notes, edited to na - SGB 3/9/20)
2/13/2020 8:00 AM 0.64 M M M M mostly sunny with rain overnight
2/14/2020 8:00 AM 0.17 M M M M mostly cloudy with periods of light rain
2/15/2020 8:00 AM 0.00 0.0 M M M mostly sunny
2/16/2020 8:00 AM 0.00 0.0 M M M mostly sunny
2/17/2020 8:00 AM 0.00 0.0 M M M [partly sunny
2/18/2020 8:00 AM 0.00 0.0 M M M mostly sunny
2/19/2020 8:00 AM 0.11 0.0 M M M mostly sunny light rain overnight
2/20/2020 8:00 AM 0.00 0.0 M M M mostly sunny
2/21/2020 8:00 AM 0.00 0.0 M M M overcast some sun late afternoon
3/3/2020 8:00 AM 0.04 M M M M partly sunny
3/4/2020 8:00 AM 0.39 M M M M partly sunny am then overcast and rain overnight
3/5/2020 8:00 AM 0.00 0.0 M M M mostly sunnny
3/6/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/7/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/8/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/9/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/10/2020 8:00 AM 0.02 M M M M mostly sunny
3/12/2020 8:00 AM 0.00 0.0 M M M partly sunny
3/13/2020 9:00 AM 0.38 M M M M partly cloudy with rain overnight
3/14/2020 8:00 AM 0.04 M M M M cloudy am then some sun in pm
3/16/2020 8:00 AM 0.04 M M M M mostly sunny
3/19/2020 8:00 AM 0.48 M M M M partly sunny then rain overnight
3/20/2020 8:00 AM 0.29 M M M M rain on and off most of day ending late afternoon
3/21/2020 8:00 AM 0.04 M M M M mostly cloudy with light rain some sun late afternoon
3/22/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/23/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/24/2020 8:00 AM 1.37 M M M M cloudy rain on and off most of day heavy at times
3/25/2020 8:00 AM 0.02 M M M M mostly sunny with some light rain overnight
3/26/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/27/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/28/2020 8:00 AM 0.00 0.0 M M M mostly sunny
3/30/2020 8:00 AM 0.49 M M M M cloudy rain on and off all day
3/31/2020 8:00 AM 0.02 M M M M mostly cloudy
4/1/2020 8:00 AM 0.00 0.0 M M M mostly sunny
4/3/2020 8:00 AM 0.23 M M M M partly sunny with rain overnight
4/4/2020 8:00 AM 0.22 M M M M mostly cloudy with light rain on and off
4/5/2020 8:00 AM 0.02 M M M M overcast morning with sun in the afternoon
4/7/2020 8:00 AM 0.00 0.0 M M M mostly sunny
4/8/2020 8:00 AM 0.25 M M M M mostly sunny with rain overnight
4/10/2020 8:00 AM 0.35 M M M M cloudy and rain with periods of sun
4/12/2020 8:00 AM 0.00 0.0 M M M mostly sunny
4/13/2020 8:00 AM M 0.0 M M M partly cloudy with patchy sun (edit: originally submitted 4/13/2020 1:20 PM as 0" precip, false ero likely based on radar and nearby sites, edited to NA and will contact observer - SGB 5/8/20)
4/14/2020 8:00 AM 0.90 M M M M rain on and off all day with high winds
4/15/2020 8:00 AM 0.13 M M M M mostly sunny with rain overnight
4/16/2020 8:00 AM T M M M M overcast morning then some sun
4/17/2020 8:00 AM 0.00 0.0 M M M partly sunny
4/18/2020 8:00 AM 0.42 M M M M mostly sunny with rain overnight
4/19/2020 8:00 AM 0.03 M M M M overcast day
4/20/2020 8:00 AM 0.00 0.0 M M M mostly sunny
4/21/2020 8:00 AM 0.00 0.0 M M M partly sunny
4/22/2020 8:00 AM 0.33 M M M M mostly cloudy with periods of rain and sun
4/23/2020 8:00 AM 0.00 0.0 M M M mostly sunny and cold and windy
4/24/2020 8:00 AM 0.45 M M M M cloudy with some sun rai overnight
4/25/2020 8:00 AM 0.25 M M M M mostly cloudy with light rain on and off late afternoon sun
4/26/2020 8:00 AM 0.02 M M M M sunny day light rain early 4/26
4/27/2020 8:00 AM 0.18 M M M M mostly cloudy with light rain on and off
4/28/2020 8:00 AM T M M M M overcast some sun
4/29/2020 8:00 AM 0.00 0.0 M M M mostly sunny
4/30/2020 8:00 AM 0.58 M M M M some sun in the am then overcast and rain overnight
5/1/2020 8:00 AM 0.44 M M M M mostly cloudy with rain on and off heavy overnight
5/2/2020 8:00 AM 0.03 M M M M overcast in morning then some afternoon sun
5/4/2020 8:00 AM 0.42 M M M M mostly sunny with rain lighting over night
5/5/2020 8:00 AM T M M M M mostly sunny
5/6/2020 8:00 AM 0.00 0.0 M M M mostly sunny morning then overcast
5/7/2020 8:00 AM 0.33 M M M M mostly cloudy with rain late afternoon
5/8/2020 8:00 AM 0.00 0.0 M M M mostly sunny
5/9/2020 8:00 AM 0.33 M M M M over cast
5/10/2020 8:00 AM T M M M M mostly sunny windy and cold with earlt evening snow flakes
5/12/2020 8:00 AM 0.15 M M M M partly sunny morning with t storms late afternoon
5/13/2020 8:00 AM 0.00 0.0 M M M mostly sunny
5/14/2020 8:00 AM 0.00 0.0 M M M mostly sunny
5/15/2020 8:00 AM 0.19 M M M M mostly sunny with rain overnight
5/16/2020 8:00 AM 0.05 M M M M mostly sunny with light rain overnight
5/17/2020 8:00 AM 0.00 0.0 M M M partly sunny
5/18/2020 8:00 AM 0.00 0.0 M M M partly sunny
5/19/2020 8:00 AM 0.00 0.0 M M M mostly sunny
5/20/2020 8:00 AM 0.00 0.0 M M M mostly sunny
5/21/2020 8:00 AM 0.00 0.0 M M M mostly sunny
5/22/2020 8:00 AM 0.00 0.0 M M M sunny
5/23/2020 8:00 AM 0.02 M M M M mostly sunny light rain overnight
5/24/2020 8:00 AM 0.12 M M M M cloudy with some rain during day
5/25/2020 8:00 AM 0.07 M M M M overcast morning with sun in the afternoon and rain overnight
5/26/2020 8:00 AM T M M M M partly cloudy with some sun
5/27/2020 8:00 AM 0.00 0.0 M M M overcast morning then sun in afternoon
5/28/2020 8:00 AM 0.00 0.0 M M M mostly sunny
5/29/2020 8:00 AM 0.07 M M M M overcast day
5/30/2020 8:00 AM 0.00 0.0 M M M overcast
5/31/2020 8:00 AM 0.00 0.0 M M M mostly sunny
6/1/2020 8:00 AM 0.00 0.0 M M M mostly sunny
6/2/2020 8:00 AM 0.00 0.0 M M M mostly sunny
6/3/2020 8:00 AM 0.00 0.0 M M M mostly sunny
6/4/2020 8:00 AM 0.11 M M M M mostly sunny morning overcast afternoon light rain overnight
6/5/2020 8:00 AM 0.07 M M M M mosttly sunny with rain overnight
6/7/2020 8:00 AM 0.00 0.0 M M M mostly sunny
6/8/2020 8:00 AM 0.00 0.0 M M M mostly sunny
6/9/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/10/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/12/2020 7:00 AM 0.13 0.0 M M M mostly sunny
6/13/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/14/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/15/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/16/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/18/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/19/2020 7:00 AM 0.00 0.0 M M M mostly sunny some passing clouds
6/20/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/21/2020 7:00 AM 0.00 0.0 M M M sunny humid
6/22/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/23/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/24/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/25/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot and humid
6/26/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot and humid
6/27/2020 7:00 AM 0.00 0.0 M M M mostly sunny
6/28/2020 7:00 AM 0.39 0.0 M M M partly sunny with rain alte afternoon
6/29/2020 7:00 AM 0.00 0.0 M M M partly sunny with some clouds
6/30/2020 7:00 AM 0.00 0.0 M M M partly sunny and overcast at times
7/1/2020 7:00 AM 0.12 M M M M some sun with periods of light rain
7/2/2020 7:00 AM 0.00 0.0 M M M mostly sunny
7/3/2020 7:00 AM 0.00 0.0 M M M mostly sunny
7/4/2020 7:00 AM 0.37 M M M M partly sunny with rain late afternoon
7/5/2020 7:00 AM 0.00 0.0 M M M mostly sunny
7/6/2020 7:00 AM 0.00 0.0 M M M partly sunny
7/7/2020 7:00 AM 0.00 0.0 M M M mostly sunny
7/9/2020 7:00 AM 0.00 0.0 M M M mostly sunny late afternoon clouds
7/10/2020 7:00 AM 0.00 0.0 M M M sunny hot and humid
7/11/2020 7:00 AM 0.24 M M M M mostly overcast with late afternoon and evening rain
7/13/2020 7:00 AM 0.00 0.0 M M M mostly sunny
7/14/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot and humid
7/15/2020 7:00 AM 0.00 0.0 M M M mostly sunny
7/16/2020 7:00 AM 0.00 0.0 M M M mostly sunny
7/17/2020 7:00 AM 0.00 0.0 M M M mostly sunny
7/20/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot and humid
7/21/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot and humid
7/22/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot humid
7/23/2020 7:00 AM 0.08 M M M M mostly sunny hot and humid
7/24/2020 7:00 AM 0.48 M M M M mostly sunny hot humid rain overnight
7/26/2020 7:00 AM 0.00 0.0 M M M sunny hot and humid
7/27/2020 7:00 AM 0.00 0.0 M M M sunny hot humid
7/28/2020 7:00 AM 0.00 0.0 M M M sunny hot humid
7/29/2020 7:00 AM 0.00 0.0 M M M sunny hot humid
7/30/2020 7:00 AM 0.00 0.0 M M M sunny hot
7/31/2020 7:00 AM M 0.0 M M M partly sunny hot humid with rain overnight (edit: originally submitted 7/31/2020 8:41 AM as 0" precip, false zero based on observer notes, radar and nearby sites, edited to NA - SGB 8/13/20)
8/1/2020 7:00 AM 0.08 M M M M some early morning rain then sun
8/2/2020 7:00 AM 0.00 M M M M
8/3/2020 7:00 AM 0.00 0.0 M M M mostly sunny
8/4/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot humid
8/5/2020 7:00 AM 0.04 M M M M sunny morning high winds and some rain starting at 2pm winds continued to evening
8/6/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot humid
8/7/2020 7:00 AM 0.00 0.0 M M M partly sunny with some clouds
8/8/2020 7:00 AM 0.00 0.0 M M M partly cloudy
8/9/2020 7:00 AM 0.00 0.0 M M M overcast in am then sun afternoon
8/10/2020 7:00 AM 0.00 0.0 M M M sunny hot humid
8/11/2020 7:00 AM 0.00 0.0 M M M sunny hot humid
8/12/2020 7:00 AM 0.00 0.0 M M M mostly sunny hot and humid
8/14/2020 7:00 AM 0.05 M M M M some spoty rain
8/15/2020 7:00 AM 0.00 0.0 M M M mostly sunny
8/16/2020 7:00 AM 0.00 0.0 M M M partly sunny
8/17/2020 7:00 AM 0.54 M M M M light rain on and off most of the day
8/18/2020 7:00 AM 1.82 M M M M mostly sunny with heavy rain lightning thunder overnight
8/20/2020 7:00 AM 0.15 M M M M some light rain then sun
8/21/2020 7:00 AM 0.00 0.0 M M M mostly sunny
8/22/2020 7:00 AM 0.00 0.0 M M M mosttly sunny
8/23/2020 7:00 AM 0.00 0.0 M M M partly sunny
8/24/2020 7:00 AM 0.00 0.0 M M M partly sunny
8/25/2020 7:00 AM 0.00 0.0 M M M sunny hot and humid
8/26/2020 7:00 AM 0.00 0.0 M M M mostly sunny
8/27/2020 7:00 AM 0.00 0.0 M M M mostly sunny
8/28/2020 7:00 AM 0.60 M M M M light rain in am then sun and heavy rain mid afternoon and early evening
8/29/2020 7:00 AM 0.00 M M M M Mostly sunny
8/31/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/1/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/2/2020 7:00 AM 0.02 M M M M mostly sunny light rain overnight
9/3/2020 7:00 AM 0.05 M M M M light rain on and off most of the day
9/4/2020 7:00 AM 0.07 M M M M mostly sunny with light rain overnight
9/5/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/6/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/7/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/8/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/9/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/10/2020 7:00 AM T M M M M mostly sunny
9/11/2020 7:00 AM 0.85 M M M M heavy rain in morning then light rain on and off
9/12/2020 7:00 AM 0.00 0.0 M M M partly sunny
9/14/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/15/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/16/2020 7:00 AM 0.00 0.0 M M M partly sunny
9/17/2020 7:00 AM 0.00 0.0 M M M partly sunny
9/18/2020 7:00 AM 0.28 M M M M partly sunny with rain overnight
9/19/2020 7:00 AM 0.00 0.0 M M M partly sunny
9/20/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/21/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/22/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/23/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/24/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/25/2020 7:00 AM 0.00 0.0 M M M partly sunny
9/26/2020 7:00 AM 0.00 0.0 M M M mostly sunny
9/28/2020 7:00 AM 0.00 0.0 M M M partly cloudy
9/29/2020 7:00 AM 0.00 0.0 M M M partly sunny
9/30/2020 7:00 AM 0.30 M M M M partly cloudy with rain overnight



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2019 10/03/2019 8:30 AM 2 0.18 M M light rain starting late afternoon 10/2
10/10/2019 10/11/2019 8:00 AM 2 1.47 M M 10/9 partly sunny 10/10 rain on and off all day heavy at times
10/15/2019 10/16/2019 8:00 AM 2 0.00 M M partly sunny
10/20/2019 10/21/2019 8:00 AM 2 0.36 M M 10/19 mostly sunny 10/20 overcast light rain late afternoon into the night
10/22/2019 10/23/2019 8:00 AM 2 0.24 M M 10/21 partly sunny 10/22 overcast drizzle on and off
10/25/2019 10/26/2019 8:00 AM 2 0.00 M M mostly sunny
10/27/2019 10/28/2019 8:00 AM 2 1.31 M M 10/26 mostly sunny 10/27 rain most of the day
11/3/2019 11/04/2019 12:00 PM 2 0.12 M M 10/31 light rain 11/1 partly sunny 11/2 mostly sunny 11/3 mostly sunny
11/13/2019 11/14/2019 8:00 AM 2 0.14 M M
12/3/2019 12/04/2019 7:00 AM 2 0.95 M M
12/26/2019 12/27/2019 7:30 AM 2 0.01 M M 12/25 partly sunny 12/26 overcast
1/10/2020 1/11/2020 8:00 AM 2 0.05 M M light drizzle partly sunny
2/3/2020 2/04/2020 8:00 AM 2 0.24 M M partly sunny days rain 2/3 overnight
3/1/2020 3/02/2020 8:00 AM 2 1.02 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