Station Overview Station Location
Station Number NY-CM-12 Latitude 42.14365
Station Name Horseheads Longitude -76.951193
County Chemung Elevation (ft) 925



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 13 3.03 2.82 24 1.28 16 1.54 8 4 7 2 0.0 0 0
Nov 13 2.78 0.92 11 0.92 11 0.00 0 0 6 1 0.0 0 0
Dec 13 2.06 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 14 1.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 14 1.55 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 14 2.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 14 2.78 3.01 24 2.94 22 0.07 2 1 12 0 0.0 0 0
May 14 2.98 2.68 29 2.12 27 0.56 2 1 14 1 0.0 0 0
June 14 3.73 2.94 28 2.94 28 0.00 0 0 11 1 0.0 0 0
July 14 3.47 2.40 27 2.40 27 0.00 0 0 11 1 0.0 0 0
Aug 14 3.15 5.55 29 5.35 26 0.20 3 1 7 1 0.0 0 0
Sept 14 3.28 2.02 28 2.02 28 0.00 0 0 8 1 0.0 0 0
Water Year Totals: 33.04" 22.34" 200 days 19.97" 185 2.37" 15 days 7 76 days 8 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
10/1/2013 0.00
10/2/2013 0.00
10/3/2013
10/4/2013
10/5/2013 0.42
10/6/2013 **
10/7/2013 0.40
10/8/2013 0.73
10/9/2013
10/10/2013
10/11/2013 0.02
10/12/2013 0.00
10/13/2013 0.00
10/14/2013 0.05
10/15/2013 T
10/16/2013 0.00
10/17/2013 **
10/18/2013 0.90
10/19/2013 **
10/20/2013 0.14
10/21/2013 T
10/22/2013 0.01
10/23/2013
10/24/2013 **
10/25/2013 0.10
10/26/2013 0.04
10/27/2013 0.00
10/28/2013 0.01
10/29/2013 0.00
10/30/2013
10/31/2013
11/1/2013 0.46
11/2/2013 T
11/3/2013 0.04
11/4/2013 0.00
11/5/2013 0.00
11/6/2013 0.00
11/7/2013 0.30
11/8/2013 0.05
11/9/2013 0.00
11/10/2013 0.01
11/11/2013 0.06
11/12/2013
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013
11/22/2013
11/23/2013
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013
12/6/2013
12/7/2013
12/8/2013
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014
3/28/2014
3/29/2014
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014 0.00
4/2/2014 0.00
4/3/2014 0.00
4/4/2014 0.19
4/5/2014 0.14
4/6/2014 0.00
4/7/2014 0.00
4/8/2014 0.55
4/9/2014 0.01
4/10/2014
4/11/2014 0.02
4/12/2014 0.33
4/13/2014 0.00
4/14/2014 0.00
4/15/2014 0.32
4/16/2014 0.51
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014 0.00
4/23/2014 0.17
4/24/2014 **
4/25/2014 0.07
4/26/2014 0.18
4/27/2014 0.07
4/28/2014 0.00
4/29/2014 0.00
4/30/2014 0.45
5/1/2014 **
5/2/2014 0.56
5/3/2014 0.01
5/4/2014 0.21
5/5/2014 0.00
5/6/2014 0.00
5/7/2014 0.00
5/8/2014 0.08
5/9/2014 0.00
5/10/2014 0.14
5/11/2014 0.00
5/12/2014 0.00
5/13/2014 0.00
5/14/2014 0.02
5/15/2014
5/16/2014 0.61
5/17/2014 0.54
5/18/2014 0.01
5/19/2014 0.09
5/20/2014 0.04
5/21/2014 0.01
5/22/2014 0.14
5/23/2014 0.00
5/24/2014 0.05
5/25/2014 0.00
5/26/2014 0.00
5/27/2014 0.00
5/28/2014 0.17
5/29/2014
5/30/2014 T
5/31/2014 0.00
6/1/2014 0.00
6/2/2014 0.00
6/3/2014 0.00
6/4/2014 0.02
6/5/2014 0.00
6/6/2014 0.00
6/7/2014 0.00
6/8/2014 0.00
6/9/2014 1.60
6/10/2014 0.08
6/11/2014 0.02
6/12/2014
6/13/2014 0.23
6/14/2014 0.02
6/15/2014 0.00
6/16/2014 0.00
6/17/2014 0.33
6/18/2014 T
6/19/2014 0.07
6/20/2014 0.00
6/21/2014 0.00
6/22/2014 0.01
6/23/2014 0.00
6/24/2014 0.00
6/25/2014 0.55
6/26/2014
6/27/2014 0.01
6/28/2014 0.00
6/29/2014 0.00
6/30/2014 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014 0.06
7/3/2014
7/4/2014 0.33
7/5/2014 0.00
7/6/2014 0.00
7/7/2014 0.00
7/8/2014 0.09
7/9/2014 0.05
7/10/2014 0.02
7/11/2014
7/12/2014 0.00
7/13/2014 0.00
7/14/2014 0.64
7/15/2014 0.00
7/16/2014 0.29
7/17/2014
7/18/2014 0.00
7/19/2014 0.00
7/20/2014 0.01
7/21/2014 0.00
7/22/2014 0.00
7/23/2014 0.00
7/24/2014 0.46
7/25/2014 0.00
7/26/2014 0.00
7/27/2014 0.00
7/28/2014 0.32
7/29/2014 0.13
7/30/2014 T
7/31/2014 0.00
8/1/2014 0.00
8/2/2014 0.00
8/3/2014 0.00
8/4/2014 1.05
8/5/2014 0.00
8/6/2014 0.70
8/7/2014
8/8/2014
8/9/2014 0.00
8/10/2014 0.00
8/11/2014 0.00
8/12/2014 0.39
8/13/2014 1.34
8/14/2014 0.05
8/15/2014 0.00
8/16/2014 0.00
8/17/2014 0.00
8/18/2014 0.02
8/19/2014 0.00
8/20/2014 0.00
8/21/2014 1.80
8/22/2014 **
8/23/2014 **
8/24/2014 0.20
8/25/2014 0.00
8/26/2014 0.00
8/27/2014 0.00
8/28/2014 0.00
8/29/2014 0.00
8/30/2014 0.00
8/31/2014 T
9/1/2014 0.29
9/2/2014 0.00
9/3/2014 0.82
9/4/2014 0.00
9/5/2014
9/6/2014 0.00
9/7/2014 0.07
9/8/2014 0.00
9/9/2014 0.00
9/10/2014 T
9/11/2014 0.18
9/12/2014
9/13/2014 0.00
9/14/2014 0.33
9/15/2014 0.00
9/16/2014 0.26
9/17/2014 0.00
9/18/2014 0.00
9/19/2014 0.00
9/20/2014 0.00
9/21/2014 0.00
9/22/2014 0.03
9/23/2014 0.04
9/24/2014 0.00
9/25/2014 0.00
9/26/2014 0.00
9/27/2014 0.00
9/28/2014 0.00
9/29/2014 0.00
9/30/2014 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 7:00 AM 0.00 0.0 M M M
10/2/2013 6:45 AM 0.00 0.0 M M M
10/5/2013 7:30 AM 0.42 M M M M Heavy fog.
10/8/2013 6:50 AM 0.73 M M M M
10/11/2013 7:10 AM 0.02 M M M M Rainbow behind this location.
10/12/2013 7:00 AM 0.00 0.0 M M M
10/13/2013 7:00 AM 0.00 0.0 M M M
10/14/2013 6:55 AM 0.05 M M M M Ongoing light rain.
10/15/2013 7:00 AM T M M M M
10/16/2013 7:00 AM 0.00 0.0 M M M
10/21/2013 6:50 AM T M M M M
10/22/2013 7:15 AM 0.01 M M M M Ongoing steady very light rain.
10/26/2013 7:15 AM 0.04 M M M M
10/27/2013 7:15 AM 0.00 0.0 M M M
10/28/2013 7:10 AM 0.01 M M M M
10/29/2013 7:15 AM 0.00 0.0 M M M
11/1/2013 7:20 AM 0.46 M M M M Light wind and rain.
11/2/2013 7:00 AM T M M M M
11/3/2013 6:50 AM 0.04 M M M M
11/4/2013 6:30 AM 0.00 0.0 M M M
11/5/2013 6:45 AM 0.00 0.0 M M M
11/6/2013 6:45 AM 0.00 0.0 M M M
11/7/2013 6:40 AM 0.30 M M M M Light rain continuing.
11/8/2013 6:40 AM 0.05 M M M M
11/9/2013 6:45 AM 0.00 0.0 M M M
11/10/2013 6:45 AM 0.01 M M M M
11/11/2013 6:40 AM 0.06 M M M M
4/1/2014 7:00 AM 0.00 0.0 M 0.0 M
4/2/2014 7:00 AM 0.00 0.0 M 0.0 M
4/3/2014 7:05 AM 0.00 0.0 M 0.0 M
4/4/2014 7:15 AM 0.19 0.0 M 0.0 M Heavy overcast.
4/5/2014 7:00 AM 0.14 0.0 M 0.0 M
4/6/2014 7:00 AM 0.00 0.0 M 0.0 M
4/7/2014 7:00 AM 0.00 0.0 M 0.0 M
4/8/2014 7:00 AM 0.55 0.0 M 0.0 M
4/9/2014 7:15 AM 0.01 0.0 M 0.0 M
4/11/2014 8:10 AM 0.02 0.0 M 0.0 M
4/12/2014 8:00 AM 0.33 0.0 M 0.0 M
4/13/2014 7:30 AM 0.00 0.0 M 0.0 M
4/14/2014 7:30 AM 0.00 0.0 M 0.0 M
4/15/2014 7:00 AM 0.32 0.0 M 0.0 M Heavy Overcast.
4/16/2014 5:00 PM 0.51 T M T M Combination of rain / sleet (tr) / snow (tr)from yesterday and overnight.
4/22/2014 7:10 AM 0.00 0.0 M 0.0 M
4/23/2014 6:45 AM 0.17 0.0 M 0.0 M Very light rain falling.
4/26/2014 6:45 AM 0.18 0.0 M 0.0 M
4/27/2014 6:45 AM 0.07 0.0 M 0.0 M
4/28/2014 7:00 AM 0.00 0.0 M 0.0 M
4/29/2014 6:50 AM 0.00 0.0 M 0.0 M
4/30/2014 6:45 AM 0.45 0.0 M 0.0 M
5/3/2014 7:00 AM 0.01 M M M M
5/4/2014 7:00 AM 0.21 M M M M
5/5/2014 7:15 AM 0.00 0.0 M M M
5/6/2014 7:30 AM 0.00 0.0 M M M
5/7/2014 7:15 AM 0.00 0.0 M M M
5/8/2014 7:00 AM 0.08 M M M M
5/9/2014 7:00 AM 0.00 0.0 M M M
5/10/2014 7:00 AM 0.14 M M M M
5/11/2014 7:00 AM 0.00 0.0 M M M
5/12/2014 6:45 AM 0.00 0.0 M M M
5/13/2014 6:45 AM 0.00 0.0 M M M
5/14/2014 7:00 AM 0.02 M M M M
5/16/2014 6:45 AM 0.61 M M M M Light steady rain falling. Robins will feast today.
5/17/2014 6:45 AM 0.54 M M M M Storm total for 2 days is 1.15 in. at the CM-12 location.
5/18/2014 6:50 AM 0.01 M M M M
5/19/2014 6:45 AM 0.09 M M M M On Sunday at approx. 1230 pm, at Appleridge had brief hail shower. Size BB-size and smaller. No accumulation.
5/20/2014 7:15 AM 0.04 M M M M
5/21/2014 6:45 AM 0.01 M M M M
5/22/2014 6:25 AM 0.14 M M M M Heavy fog at this location at 0630.
5/23/2014 7:20 AM 0.00 0.0 M M M
5/24/2014 7:10 AM 0.05 M M M M
5/25/2014 7:15 AM 0.00 0.0 M M M Fog early.
5/26/2014 7:30 AM 0.00 0.0 M M M
5/27/2014 7:15 AM 0.00 0.0 M M M
5/28/2014 6:45 AM 0.17 M M M M Fog.
5/30/2014 6:45 AM T M M M M Heavy fog.
5/31/2014 8:00 AM 0.00 0.0 M M M Dissipating heavy fog.
6/1/2014 6:50 AM 0.00 0.0 M M M
6/2/2014 6:50 AM 0.00 0.0 M M M
6/3/2014 7:10 AM 0.00 0.0 M M M
6/4/2014 7:00 AM 0.02 M M M M
6/5/2014 6:50 AM 0.00 0.0 M M M
6/6/2014 6:50 AM 0.00 0.0 M M M
6/7/2014 6:50 AM 0.00 0.0 M M M
6/8/2014 7:00 AM 0.00 0.0 M M M
6/9/2014 6:40 AM 1.60 M M M M
6/10/2014 6:50 AM 0.08 M M M M Fog.
6/11/2014 6:30 AM 0.02 M M M M
6/13/2014 7:00 AM 0.23 M M M M Light sprinkling.
6/14/2014 6:50 AM 0.02 M M M M
6/15/2014 7:10 AM 0.00 0.0 M M M Heavy fog.
6/16/2014 6:45 AM 0.00 0.0 M M M Heavy fog.
6/17/2014 7:00 AM 0.33 M M M M Heavy fog.
6/18/2014 7:00 AM T M M M M
6/19/2014 6:50 AM 0.07 M M M M
6/20/2014 6:45 AM 0.00 0.0 M M M
6/21/2014 6:45 AM 0.00 0.0 M M M
6/22/2014 7:10 AM 0.01 M M M M
6/23/2014 7:00 AM 0.00 0.0 M M M
6/24/2014 7:10 AM 0.00 0.0 M M M
6/25/2014 7:00 AM 0.55 M M M M
6/27/2014 7:15 AM 0.01 M M M M Heavy fog. Beginning to burn off.
6/28/2014 7:00 AM 0.00 0.0 M M M
6/29/2014 7:00 AM 0.00 0.0 M M M
6/30/2014 7:10 AM 0.00 0.0 M M M
7/2/2014 7:00 AM 0.06 M M M M
7/4/2014 7:30 AM 0.33 M M M M
7/5/2014 7:00 AM 0.00 0.0 M M M
7/6/2014 7:15 AM 0.00 0.0 M M M
7/7/2014 7:00 AM 0.00 0.0 M M M
7/8/2014 6:45 AM 0.09 M M M M
7/9/2014 7:00 AM 0.05 M M M M
7/10/2014 7:00 AM 0.02 M M M M
7/12/2014 6:50 AM 0.00 0.0 M M M
7/13/2014 8:00 AM 0.00 0.0 M M M
7/14/2014 6:45 AM 0.64 M M M M Heavy fog.
7/15/2014 7:00 AM 0.00 0.0 M M M Fog.
7/16/2014 6:40 AM 0.29 M M M M
7/18/2014 6:45 AM 0.00 0.0 M M M Heavy fog.
7/19/2014 7:00 AM 0.00 0.0 M M M
7/20/2014 7:15 AM 0.01 M M M M
7/21/2014 7:10 AM 0.00 0.0 M M M
7/22/2014 7:10 AM 0.00 0.0 M M M
7/23/2014 6:50 AM 0.00 0.0 M M M
7/24/2014 7:10 AM 0.46 M M M M
7/25/2014 7:10 AM 0.00 0.0 M M M
7/26/2014 7:00 AM 0.00 0.0 M M M
7/27/2014 7:10 AM 0.00 0.0 M M M
7/28/2014 6:50 AM 0.32 M M M M
7/29/2014 7:10 AM 0.13 M M M M
7/30/2014 7:10 AM T M M M M Heavy fog.
7/31/2014 7:10 AM 0.00 0.0 M M M
8/1/2014 6:10 AM 0.00 0.0 M M M FOG.
8/2/2014 7:00 AM 0.00 0.0 M M M
8/3/2014 7:40 AM 0.00 0.0 M M M
8/4/2014 7:00 AM 1.05 M M M M Fog.
8/5/2014 6:50 AM 0.00 0.0 M M M Heavy fog.
8/6/2014 6:50 AM 0.70 M M M M
8/9/2014 7:10 AM 0.00 0.0 M M M Heavy fog.
8/10/2014 7:45 AM 0.00 0.0 M M M Heavy fog.
8/11/2014 7:45 AM 0.00 0.0 M M M
8/12/2014 7:05 AM 0.39 M M M M Moderate steady rain. Wind approx. 4-7 mph.
8/13/2014 7:00 AM 1.34 M M M M
8/14/2014 6:45 AM 0.05 M M M M
8/15/2014 7:25 AM 0.00 0.0 M M M
8/16/2014 7:00 AM 0.00 0.0 M M M
8/17/2014 7:00 AM 0.00 0.0 M M M
8/18/2014 7:10 AM 0.02 M M M M Heavy fog.
8/19/2014 7:10 AM 0.00 0.0 M M M Heavy fog.
8/20/2014 7:00 AM 0.00 0.0 M M M
8/21/2014 7:15 AM 1.80 M M M M
8/25/2014 7:30 AM 0.00 0.0 M M M Heavy fog.
8/26/2014 7:20 AM 0.00 0.0 M M M
8/27/2014 7:10 AM 0.00 0.0 M M M
8/28/2014 7:00 AM 0.00 0.0 M M M
8/29/2014 6:50 AM 0.00 0.0 M M M Fog
8/30/2014 6:50 AM 0.00 0.0 M M M
8/31/2014 7:00 AM T M M M M Sprinkling has begun.
9/1/2014 6:50 AM 0.29 M M M M Very heavy fog.
9/2/2014 7:10 AM 0.00 0.0 M M M
9/3/2014 7:30 AM 0.82 M M M M
9/4/2014 7:10 AM 0.00 0.0 M M M Heavy fog.
9/6/2014 6:45 AM 0.00 0.0 M M M
9/7/2014 7:05 AM 0.07 M M M M
9/8/2014 7:10 AM 0.00 0.0 M M M Heavy Fog.
9/9/2014 7:00 AM 0.00 0.0 M M M
9/10/2014 6:50 AM T M M M M
9/11/2014 7:10 AM 0.18 M M M M Sprinkling.
9/13/2014 6:50 AM 0.00 0.0 M M M
9/14/2014 7:30 AM 0.33 M M M M
9/15/2014 6:50 AM 0.00 0.0 M M M
9/16/2014 6:50 AM 0.26 M M M M
9/17/2014 7:00 AM 0.00 0.0 M M M
9/18/2014 6:55 AM 0.00 0.0 M M M Heavy fog.
9/19/2014 6:50 AM 0.00 0.0 M M M Heavy fog.
9/20/2014 7:10 AM 0.00 0.0 M M M
9/21/2014 7:05 AM 0.00 0.0 M M M
9/22/2014 7:05 AM 0.03 M M M M
9/23/2014 7:05 AM 0.04 M M M M Fog.
9/24/2014 6:55 AM 0.00 0.0 M M M Heavy fog.
9/25/2014 7:00 AM 0.00 0.0 M M M Heavy fog.
9/26/2014 7:00 AM 0.00 0.0 M M M Heavy fog.
9/27/2014 7:05 AM 0.00 0.0 M M M Heavy fog.
9/28/2014 7:10 AM 0.00 0.0 M M M Heavy fog.
9/29/2014 7:10 AM 0.00 0.0 M M M
9/30/2014 7:10 AM 0.00 0.0 M M M Heavy fog.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/6/2013 10/07/2013 6:50 AM 2 0.40 M M
10/17/2013 10/18/2013 7:00 AM 2 0.90 M M
10/19/2013 10/20/2013 7:00 AM 2 0.14 M M
10/24/2013 10/25/2013 7:20 AM 2 0.10 M M
4/24/2014 4/25/2014 7:00 AM 2 0.07 0.0 0.00
5/1/2014 5/02/2014 7:00 AM 2 0.56 M M
8/22/2014 8/24/2014 7:00 AM 3 0.20 0.0 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