Station Overview Station Location
Station Number NY-WC-19 Latitude 41.042666
Station Name Elmsford 0.8 SSW Longitude -73.822799
County Westchester Elevation (ft) 297



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 4.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 16 4.13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 16 4.06 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 17 3.55 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 17 2.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 17 4.18 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 17 4.38 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 17 4.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 17 4.27 0.03 1 0.03 1 0.00 0 0 1 0 0.0 0 0
July 17 4.46 4.06 12 4.06 12 0.00 0 0 12 0 0.0 0 0
Aug 17 4.25 3.65 7 3.65 7 0.00 0 0 7 0 0.0 0 0
Sept 17 4.53 1.90 3 1.90 3 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 49.45" 9.64" 23 days 9.64" 23 0.00" 0 days 0 23 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016
11/29/2016
11/30/2016
12/1/2016
12/2/2016
12/3/2016
12/4/2016
12/5/2016
12/6/2016
12/7/2016
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016
12/14/2016
12/15/2016
12/16/2016
12/17/2016
12/18/2016
12/19/2016
12/20/2016
12/21/2016
12/22/2016
12/23/2016
12/24/2016
12/25/2016
12/26/2016
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017
1/2/2017
1/3/2017
1/4/2017
1/5/2017
1/6/2017
1/7/2017
1/8/2017
1/9/2017
1/10/2017
1/11/2017
1/12/2017
1/13/2017
1/14/2017
1/15/2017
1/16/2017
1/17/2017
1/18/2017
1/19/2017
1/20/2017
1/21/2017
1/22/2017
1/23/2017
1/24/2017
1/25/2017
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017
2/9/2017
2/10/2017
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017
4/5/2017
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017
4/24/2017
4/25/2017
4/26/2017
4/27/2017
4/28/2017
4/29/2017
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017
5/9/2017
5/10/2017
5/11/2017
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017
5/18/2017
5/19/2017
5/20/2017
5/21/2017
5/22/2017
5/23/2017
5/24/2017
5/25/2017
5/26/2017
5/27/2017
5/28/2017
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017
6/7/2017
6/8/2017
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017 0.03
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.39
7/2/2017
7/3/2017 0.01
7/4/2017
7/5/2017
7/6/2017
7/7/2017 1.26
7/8/2017 M
7/9/2017
7/10/2017 0.09
7/11/2017 0.35
7/12/2017
7/13/2017 0.26
7/14/2017 0.59
7/15/2017
7/16/2017 0.05
7/17/2017
7/18/2017 0.01
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017 0.04
7/24/2017 0.68
7/25/2017
7/26/2017
7/27/2017
7/28/2017
7/29/2017 0.33
7/30/2017
7/31/2017
8/1/2017
8/2/2017 0.58
8/3/2017
8/4/2017 0.47
8/5/2017 1.53
8/6/2017
8/7/2017 0.55
8/8/2017
8/9/2017
8/10/2017
8/11/2017
8/12/2017 0.37
8/13/2017
8/14/2017
8/15/2017 0.07
8/16/2017
8/17/2017
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017 0.08
8/31/2017
9/1/2017
9/2/2017
9/3/2017 1.37
9/4/2017
9/5/2017
9/6/2017 0.08
9/7/2017 0.45
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017
9/15/2017
9/16/2017
9/17/2017
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017
9/24/2017
9/25/2017
9/26/2017
9/27/2017
9/28/2017
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
6/30/2017 7:00 PM 0.03 M M M M Rain was measured after a brief shower.
7/1/2017 9:00 PM 0.39 M M M M Rain was measured after 3 showers produced 0.04", 0.21" and 0.14", separated by about 1 hour and ending near sunset.
7/3/2017 11:45 PM 0.01 M M M M
7/7/2017 1:00 PM 1.26 M M M M
7/8/2017 9:00 AM M M M M M (Edit: originally submitted 7/08/2017 5:51 PM as T, previous day's report was at 1pm which included precip that would have been covered in this report, edited to na - SGB 7/13/17)
7/10/2017 9:30 PM 0.09 M M M M 2 brief showers of 0.06" and 0.03" between 8:20 and 9:30 PM.
7/11/2017 9:00 AM 0.35 M M M M
7/13/2017 5:20 PM 0.26 M M M M Most rain fell in less than 10 minutes.
7/14/2017 5:00 PM 0.59 M M M M Gentle rain all day
7/16/2017 9:00 AM 0.05 M M M M Probably all before midnight on the 15th.
7/18/2017 9:00 AM 0.01 M M M M
7/23/2017 9:00 AM 0.04 M M M M
7/24/2017 2:00 PM 0.68 M M M M
7/29/2017 10:00 AM 0.33 M M M M
8/2/2017 7:00 PM 0.58 M M M M
8/4/2017 10:00 AM 0.47 M M M M
8/5/2017 10:00 AM 1.53 M M M M
8/7/2017 11:59 PM 0.55 M M M M Total rain for the day.
8/12/2017 10:00 AM 0.37 M M M M Rain started after 8 PM last night and ended before 8 AM today.
8/15/2017 10:00 PM 0.07 M M M M Recorded on paper but not entered into database.
8/30/2017 9:00 AM 0.08 M M M M
9/3/2017 2:00 PM 1.37 M M M M Total of our rain from Hurricane Harvey.
9/6/2017 1:00 PM 0.08 M M M M
9/7/2017 10:00 AM 0.45 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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