Station Overview Station Location
Station Number NY-CM-23 Latitude 42.182384
Station Name Horseheads 0.9 NNW Longitude -76.834943
County Chemung Elevation (ft) 944



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 14 3.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 14 2.83 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 2.17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 1.86 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 15 1.64 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 2.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 15 2.90 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 15 3.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 15 3.86 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 15 3.52 0.28 4 0.28 4 0.00 0 0 2 0 0.0 0 0
Aug 15 3.24 2.29 31 2.29 31 0.00 0 0 8 2 0.0 0 0
Sept 15 3.31 3.56 29 3.56 29 0.00 0 0 7 2 0.0 0 0
Water Year Totals: 33.89" 6.13" 64 days 6.13" 64 0.00" 0 days 0 17 days 4 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015
2/2/2015
2/3/2015
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015
2/25/2015
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015
4/27/2015
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015
5/5/2015
5/6/2015
5/7/2015
5/8/2015
5/9/2015
5/10/2015
5/11/2015
5/12/2015
5/13/2015
5/14/2015
5/15/2015
5/16/2015
5/17/2015
5/18/2015
5/19/2015
5/20/2015
5/21/2015
5/22/2015
5/23/2015
5/24/2015
5/25/2015
5/26/2015
5/27/2015
5/28/2015
5/29/2015
5/30/2015
5/31/2015
6/1/2015
6/2/2015
6/3/2015
6/4/2015
6/5/2015
6/6/2015
6/7/2015
6/8/2015
6/9/2015
6/10/2015
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015 0.01
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 0.27
8/1/2015 T
8/2/2015 0.00
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.04
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 0.00
8/11/2015 0.55
8/12/2015 0.01
8/13/2015 0.10
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.02
8/17/2015 0.00
8/18/2015 0.00
8/19/2015 0.35
8/20/2015 T
8/21/2015 1.21
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 0.00
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.01
8/31/2015 0.00
9/1/2015 0.00
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.00
9/5/2015 0.00
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.00
9/9/2015 0.00
9/10/2015 0.10
9/11/2015 0.05
9/12/2015 0.00
9/13/2015 0.58
9/14/2015 0.04
9/15/2015 0.00
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 0.43
9/21/2015 0.00
9/22/2015 T
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015
9/27/2015 0.00
9/28/2015 T
9/29/2015 0.08
9/30/2015 2.28



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
7/28/2015 7:00 AM 0.01 M M M M mostly clr,condensation on gauge,probably didn't rain
7/29/2015 7:00 AM 0.00 0.0 M M M calm,few high clouds,mostly clr
7/30/2015 7:00 AM 0.00 0.0 M M M bkn high level clouds,mostly cldy,calm,haze
7/31/2015 7:00 AM 0.27 M M M M calm,clr,gauge recorded same value from yesterdays shower .No added precip
8/1/2015 7:00 AM T M M M M mostly clr,few high clds,calm
8/2/2015 7:00 AM 0.00 0.0 M M M clr,calm,condensate on gauge
8/3/2015 7:00 AM 0.00 0.0 M M M calm,mostly high clouds
8/4/2015 7:00 AM 0.00 0.0 M M M calm,mostly clr,very few high clouds
8/5/2015 7:00 AM 0.04 M M M M calm,mostly clr,few medium level clds
8/6/2015 7:00 AM 0.00 0.0 M M M mostly clr,few high clds,very slight breeze
8/7/2015 7:00 AM 0.00 0.0 M M M calm,dense fog,vis ~350yards,condensation on gauge
8/8/2015 7:00 AM 0.00 0.0 M M M calm,mostly clr,some high clouds,spotty fog,54°
8/9/2015 7:00 AM 0.00 0.0 M M M calm,55°,moderate fog,vis ~1500yrds
8/10/2015 7:00 AM 0.00 0.0 M M M mostly clr,60°,calm
8/11/2015 7:00 AM 0.55 M M M M calm,overcast,68°
8/12/2015 7:00 AM 0.01 M M M M calm,mostly cloudy,61°
8/13/2015 7:00 AM 0.10 M M M M calm,55°,fog,condensation on gauge
8/14/2015 7:00 AM 0.00 0.0 M M M calm,mostly clr,condensation in internal gauge
8/15/2015 7:00 AM 0.00 0.0 M M M calm,many high clds,67°
8/16/2015 7:00 AM 0.02 M M M M calm,66°,dense fog,precip produced by brief shower yesterday
8/17/2015 7:00 AM 0.00 0.0 M M M 67°,calm,dense fog
8/18/2015 7:00 AM 0.00 0.0 M M M calm,mostly clr,few high clouds,68°,some condensation on gauge
8/19/2015 7:00 AM 0.35 M M M M calm,few high clds,77°,.02precip added to .33 from yesterday storm
8/20/2015 7:00 AM T M M M M slightly breezy,74°,mostly ovrcst,starting to sprinkle
8/21/2015 7:00 AM 1.21 M M M M calm,62°,dense fog
8/22/2015 7:00 AM 0.00 0.0 M M M calm,54°,.01 produced by fog collected in gauge
8/23/2015 7:00 AM 0.00 0.0 M M M calm,dense fog,55°,dew produced T in gauge,no rain
8/24/2015 7:30 AM 0.00 0.0 M M M calm,clr,64°,dew on gauge produced T,no rain
8/25/2015 7:00 AM 0.00 0.0 M M M fog,54°,calm,dew on gauge
8/26/2015 7:00 AM 0.00 0.0 M M M 56°,calm,mostly ovrcast,some clr sky to East,dew on gauge
8/27/2015 7:00 AM 0.00 0.0 M M M calm,56°,partially cldy,no rain
8/28/2015 7:00 AM 0.00 0.0 M M M 54°,heavy fog,slight breeze,condensation on gauge,no rain
8/29/2015 7:00 AM 0.00 0.0 M M M 53°,calm,Fog,condensation on gauge,no rain
8/30/2015 7:00 AM 0.01 M M M M 63°,calm,mostly cldy,brief shower
8/31/2015 7:00 AM 0.00 0.0 M M M 68°,calm,minor fog,slight condensation on gauge,no rain
9/1/2015 7:00 AM 0.00 0.0 M M M 63°,calm,fog,condensation on gauge
9/2/2015 7:00 AM 0.00 0.0 M M M 65°,calm,fog,condensation on gauge
9/3/2015 7:00 AM 0.00 0.0 M M M 67°,calm,fog,condensation on gauge
9/4/2015 7:00 AM 0.00 0.0 M M M 70°,calm,overcast,need rain!
9/5/2015 7:30 AM 0.00 0.0 M M M 72°,calm,overcast
9/6/2015 7:00 AM 0.00 0.0 M M M 62°,calm,fog
9/7/2015 7:00 AM 0.00 0.0 M M M 63°,calm, mostly clr,condensation on gauge,no rain
9/8/2015 7:00 AM 0.00 0.0 M M M 66°,calm,few high clouds,slight condensation on gauge
9/9/2015 7:00 AM 0.00 0.0 M M M 67°,calm,mostly clr
9/10/2015 7:00 AM 0.10 M M M M 63°.calm,mostly overcast
9/11/2015 7:00 AM 0.05 M M M M 54°,Fog,slight breeze,condensation on gauge
9/12/2015 7:00 AM 0.00 0.0 M M M 56°,calm,mostly cloudy,unsure as to Trace produced by minor precip during evening or condensation
9/13/2015 7:00 AM 0.58 M M M M 57°,calm,overcast
9/14/2015 7:00 AM 0.04 M M M M 51°,breezy,mostly clr some clouds toward the east.
9/15/2015 7:00 AM 0.00 0.0 M M M 45°,calm,slight fog,condensation on gauge
9/16/2015 8:00 AM 0.00 0.0 M M M 59°,calm,dense fog this morning
9/17/2015 7:00 AM 0.00 0.0 M M M 57°,calm,dense fog,condensation on gauge,no precip
9/18/2015 7:00 AM 0.00 0.0 M M M 54°,calm,mostly clear,some valley fog
9/19/2015 7:00 AM 0.00 0.0 M M M 59°,calm,mostly clr,few high clouds,looks like we may get some precip from the west.
9/20/2015 7:00 AM 0.43 M M M M 55°,ovrcast,slight breeze
9/21/2015 7:00 AM 0.00 0.0 M M M 46°,dense fog,slight breeze,condensation on gauge
9/22/2015 7:00 AM T M M M M 55°,calm,mostly cloudy,trace produced by few sprinkles yesterday
9/23/2015 7:00 AM 0.00 0.0 M M M 42°,calm,clr,condensation on gauge
9/24/2015 7:00 AM 0.00 0.0 M M M 47°,calm,dense fog,condensation on gauge
9/25/2015 7:00 AM 0.00 0.0 M M M 55°,calm,fog,condensation on gauge
9/27/2015 7:00 AM 0.00 0.0 M M M 50°,calm,partly cloudy
9/28/2015 7:00 AM T M M M M 61°,calm,trace in gauge,starting to sprinkle now,partially ovrcast,rainbow in west
9/29/2015 7:00 AM 0.08 M M M M 69°,calm,ovrcst,starting to sprinkle
9/30/2015 6:00 AM 2.28 M M M M 60°,overcst,variable wind,gusty



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