Station Overview Station Location
Station Number NY-OR-20 Latitude 41.60904
Station Name Wallkill 2.0 E Longitude -74.1269
County Orange Elevation (ft) 511



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 4.39 6.31 31 6.31 31 0.00 0 0 13 2 0.0 0 0
Nov 19 3.66 4.60 30 2.68 28 1.92 2 1 7 2 0.3 1 1
Dec 19 3.77 3.71 26 3.71 26 0.00 0 0 11 2 1.8 1 3
Jan 20 3.19 1.07 24 1.07 24 0.00 0 0 8 4 3.9 1 1
Feb 20 2.77 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 3.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 20 3.98 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 20 4.41 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 20 4.54 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 20 4.33 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 20 4.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 20 4.52 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 47.45" 15.69" 111 days 13.77" 109 1.92" 2 days 1 39 days 10 days 6.0" 3 days 5 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 0.03
10/2/2019 0.00
10/3/2019 0.05
10/4/2019 0.50
10/5/2019 0.00
10/6/2019 0.00
10/7/2019 0.03
10/8/2019 0.56
10/9/2019 T
10/10/2019 0.07
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 2.69
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.00
10/21/2019 0.17
10/22/2019 0.00
10/23/2019 0.56
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 T
10/27/2019 0.18
10/28/2019 1.07
10/29/2019 0.00
10/30/2019 0.02
10/31/2019 0.38
11/1/2019 0.90
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.44
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.06
11/13/2019 T
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 1.15
11/20/2019 T
11/21/2019 0.00
11/22/2019 0.02
11/23/2019 0.07
11/24/2019 **
11/25/2019 1.92
11/26/2019 0.00
11/27/2019 0.00
11/28/2019 0.04
11/29/2019 0.00
11/30/2019 0.00
12/1/2019 0.00
12/2/2019
12/3/2019 M
12/4/2019 T
12/5/2019 0.00
12/6/2019 T
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.08
12/10/2019 0.35
12/11/2019 0.36
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 1.16
12/15/2019 0.05
12/16/2019
12/17/2019 0.14
12/18/2019 0.38
12/19/2019 0.01
12/20/2019 0.00
12/21/2019 0.00
12/22/2019
12/23/2019 0.00
12/24/2019 0.00
12/25/2019
12/26/2019 0.00
12/27/2019 0.00
12/28/2019 0.02
12/29/2019 0.00
12/30/2019 0.71
12/31/2019 0.45
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.04
1/2/2020 0.00
1/3/2020 0.03
1/4/2020 0.30
1/5/2020 0.00
1/6/2020 0.02
1/7/2020 T
1/8/2020 0.00
1/9/2020 T
1/10/2020 0.00
1/11/2020 0.00
1/12/2020 0.28
1/13/2020 0.00
1/14/2020 0.00
1/15/2020 0.02
1/16/2020 0.14
1/17/2020 T
1/18/2020 0.00
1/19/2020 0.24
1/20/2020 T
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.00
1/24/2020 0.00
1/25/2020
1/26/2020
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
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
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
3/3/2020
3/4/2020
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
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020
4/3/2020
4/4/2020
4/5/2020
4/6/2020
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020
4/12/2020
4/13/2020
4/14/2020
4/15/2020
4/16/2020
4/17/2020
4/18/2020
4/19/2020
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020
4/25/2020
4/26/2020
4/27/2020
4/28/2020
4/29/2020
4/30/2020
5/1/2020
5/2/2020
5/3/2020
5/4/2020
5/5/2020
5/6/2020
5/7/2020
5/8/2020
5/9/2020
5/10/2020
5/11/2020
5/12/2020
5/13/2020
5/14/2020
5/15/2020
5/16/2020
5/17/2020
5/18/2020
5/19/2020
5/20/2020
5/21/2020
5/22/2020
5/23/2020
5/24/2020
5/25/2020
5/26/2020
5/27/2020
5/28/2020
5/29/2020
5/30/2020
5/31/2020
6/1/2020
6/2/2020
6/3/2020
6/4/2020
6/5/2020
6/6/2020
6/7/2020
6/8/2020
6/9/2020
6/10/2020
6/11/2020
6/12/2020
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
6/29/2020
6/30/2020
Day of YearDaily PrcpMultiday Prcp
7/1/2020
7/2/2020
7/3/2020
7/4/2020
7/5/2020
7/6/2020
7/7/2020
7/8/2020
7/9/2020
7/10/2020
7/11/2020
7/12/2020
7/13/2020
7/14/2020
7/15/2020
7/16/2020
7/17/2020
7/18/2020
7/19/2020
7/20/2020
7/21/2020
7/22/2020
7/23/2020
7/24/2020
7/25/2020
7/26/2020
7/27/2020
7/28/2020
7/29/2020
7/30/2020
7/31/2020
8/1/2020
8/2/2020
8/3/2020
8/4/2020
8/5/2020
8/6/2020
8/7/2020
8/8/2020
8/9/2020
8/10/2020
8/11/2020
8/12/2020
8/13/2020
8/14/2020
8/15/2020
8/16/2020
8/17/2020
8/18/2020
8/19/2020
8/20/2020
8/21/2020
8/22/2020
8/23/2020
8/24/2020
8/25/2020
8/26/2020
8/27/2020
8/28/2020
8/29/2020
8/30/2020
8/31/2020
9/1/2020
9/2/2020
9/3/2020
9/4/2020
9/5/2020
9/6/2020
9/7/2020
9/8/2020
9/9/2020
9/10/2020
9/11/2020
9/12/2020
9/13/2020
9/14/2020
9/15/2020
9/16/2020
9/17/2020
9/18/2020
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



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:30 AM 0.03 M M M M
10/2/2019 7:30 AM 0.00 0.0 M M M
10/3/2019 7:30 AM 0.05 M M M M
10/4/2019 7:30 AM 0.50 M M M M
10/5/2019 7:30 AM 0.00 0.0 M M M
10/6/2019 7:30 AM 0.00 0.0 M M M
10/7/2019 7:30 AM 0.03 M M M M
10/8/2019 7:30 AM 0.56 M M M M
10/9/2019 7:30 AM T M M M M
10/10/2019 7:30 AM 0.07 M M M M
10/11/2019 7:30 AM 0.00 0.0 M M M
10/12/2019 7:30 AM 0.00 0.0 M M M
10/13/2019 7:30 AM 0.00 0.0 M M M
10/14/2019 7:30 AM 0.00 0.0 M M M
10/15/2019 7:30 AM 0.00 0.0 M M M
10/16/2019 7:30 AM 0.00 0.0 M M M
10/17/2019 7:30 AM 2.69 M M M M
10/18/2019 7:30 AM 0.00 0.0 M M M
10/19/2019 7:30 AM 0.00 0.0 M M M
10/20/2019 7:30 AM 0.00 0.0 M M M
10/21/2019 7:30 AM 0.17 M M M M
10/22/2019 7:30 AM 0.00 0.0 M M M
10/23/2019 7:30 AM 0.56 M M M M
10/24/2019 7:30 AM 0.00 0.0 M M M
10/25/2019 7:30 AM 0.00 0.0 M M M
10/26/2019 7:30 AM T M M M M Just some spitting.
10/27/2019 7:30 AM 0.18 M M M M
10/28/2019 7:30 AM 1.07 M M M M
10/29/2019 7:30 AM 0.00 0.0 M M M
10/30/2019 7:30 AM 0.02 M M M M
10/31/2019 7:30 AM 0.38 M M M M
11/1/2019 7:30 AM 0.90 M M M M
11/2/2019 7:30 AM 0.00 0.0 M M M
11/3/2019 7:30 AM 0.00 0.0 M M M
11/4/2019 7:30 AM 0.00 0.0 M M M
11/5/2019 7:30 AM 0.00 0.0 M M M
11/6/2019 7:30 AM 0.00 0.0 M M M
11/7/2019 7:30 AM 0.00 0.0 M M M
11/8/2019 7:30 AM 0.44 M M M M
11/9/2019 7:30 AM 0.00 0.0 M M M
11/10/2019 7:30 AM 0.00 0.0 M M M
11/11/2019 7:30 AM 0.00 0.0 M M M
11/12/2019 7:30 AM 0.06 M M M M rain and snow mix
11/13/2019 7:30 AM T M M M M
11/14/2019 7:30 AM 0.00 0.0 M M M
11/15/2019 7:30 AM 0.00 0.0 M M M
11/16/2019 7:30 AM 0.00 0.0 M M M
11/17/2019 7:30 AM 0.00 0.0 M M M
11/18/2019 7:30 AM 0.00 0.0 M M M
11/19/2019 7:30 AM 1.15 0.3 0.10 0.3 0.10
11/20/2019 7:30 AM T M M M M
11/21/2019 7:30 AM 0.00 0.0 M M M
11/22/2019 7:30 AM 0.02 M M M M
11/23/2019 7:30 AM 0.07 M M M M
11/26/2019 7:30 AM 0.00 0.0 M M M
11/27/2019 7:30 AM 0.00 0.0 M M M
11/28/2019 7:30 AM 0.04 M M M M
11/29/2019 7:30 AM 0.00 0.0 M M M
11/30/2019 7:30 AM 0.00 0.0 M M M
12/1/2019 7:30 AM 0.00 0.0 M M M
12/3/2019 7:30 AM M M M 14.0 M (edit: originally submitted 12/03/2019 2:07 PM as 0" precip and snow, false zero based on radar and nearby sites, edited to na and will contact observer - SGB 1/3/20)
12/4/2019 7:30 AM T M M M M Dusting of snow
12/5/2019 7:30 AM 0.00 0.0 M M M
12/6/2019 7:30 AM T M M M M Snowflakes
12/7/2019 7:30 AM 0.00 0.0 M M M
12/8/2019 7:30 AM 0.00 0.0 M M M
12/9/2019 7:30 AM 0.08 M M M M
12/10/2019 7:30 AM 0.35 M M M M
12/11/2019 7:30 AM 0.36 1.8 0.10 4.2 M Includes 1.8 inches of snow
12/12/2019 7:30 AM 0.00 0.0 M M M
12/13/2019 7:30 AM 0.00 0.0 M M M
12/14/2019 7:30 AM 1.16 M M M M
12/15/2019 7:30 AM 0.05 M M M M
12/17/2019 7:30 AM 0.14 T M T M sleet/freezing rain
12/18/2019 7:30 AM 0.38 T M M M
12/19/2019 7:30 AM 0.01 T M 1.2 M Snowsquall
12/20/2019 7:30 AM 0.00 0.0 M M M
12/21/2019 7:30 AM 0.00 0.0 M M M
12/23/2019 7:30 AM 0.00 0.0 M M M
12/24/2019 7:30 AM 0.00 0.0 M M M
12/26/2019 7:30 AM 0.00 0.0 M M M
12/27/2019 7:30 AM 0.00 0.0 M M M
12/28/2019 7:30 AM 0.02 M M M M
12/29/2019 7:30 AM 0.00 0.0 M M M
12/30/2019 7:30 AM 0.71 M M M M
12/31/2019 7:30 AM 0.45 T M M M trace of snow
1/1/2020 7:30 AM 0.04 M M M M
1/2/2020 7:30 AM 0.00 0.0 M M M
1/3/2020 7:30 AM 0.03 M M M M
1/4/2020 7:30 AM 0.30 M M M M
1/5/2020 7:30 AM 0.00 0.0 M M M
1/6/2020 7:30 AM 0.02 M M M M
1/7/2020 7:30 AM T M M M M
1/8/2020 7:30 AM 0.00 0.0 M M M
1/9/2020 7:30 AM T M M M M
1/10/2020 7:30 AM 0.00 0.0 M M M
1/11/2020 7:30 AM 0.00 0.0 M M M
1/12/2020 7:30 AM 0.28 M M M M
1/13/2020 7:30 AM 0.00 0.0 M M M
1/14/2020 7:30 AM 0.00 0.0 M M M
1/15/2020 7:30 AM 0.02 M M M M
1/16/2020 7:30 AM 0.14 T T M M
1/17/2020 7:30 AM T M M M M Snow showers
1/18/2020 7:30 AM 0.00 0.0 M M M
1/19/2020 7:30 AM 0.24 3.9 M 3.9 M 3.9 inches of snow
1/20/2020 7:30 AM T M M M M Snow flurries
1/21/2020 7:30 AM 0.00 0.0 M M M
1/22/2020 7:30 AM 0.00 0.0 M M M
1/23/2020 7:30 AM 0.00 0.0 M M M
1/24/2020 7:30 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/24/2019 11/25/2019 7:30 AM 2 1.92 M M Total storm accumulation.



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