Station Overview Station Location
Station Number NY-JF-26 Latitude 43.7122459411621
Station Name Mannsville 0.3 SE Longitude -76.062126159668
County Jefferson Elevation (ft) 622



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 18 4.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 18 4.72 0.25 1 0.25 1 0.00 0 0 1 0 13.2 2 2
Dec 18 4.39 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 19 4.34 0.00 0 0.00 0 0.00 0 0 0 0 28.5 5 5
Feb 19 3.25 2.54 6 2.54 6 0.00 0 0 5 1 17.0 3 8
March 19 3.22 0.10 1 0.10 1 0.00 0 0 1 0 9.0 3 3
April 19 3.57 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 19 3.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 19 3.59 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 19 3.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 19 3.94 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 19 4.48 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 47.15" 2.89" 8 days 2.89" 8 0.00" 0 days 0 7 days 1 days 67.7" 13 days 18 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
10/1/2018
10/2/2018
10/3/2018
10/4/2018
10/5/2018
10/6/2018
10/7/2018
10/8/2018
10/9/2018
10/10/2018
10/11/2018
10/12/2018
10/13/2018
10/14/2018
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018 M
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018 0.25
11/29/2018
11/30/2018
12/1/2018
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018
12/27/2018
12/28/2018
12/29/2018
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019 M
1/28/2019 M
1/29/2019 M
1/30/2019 M
1/31/2019 M
2/1/2019 M
2/2/2019 M
2/3/2019 T
2/4/2019
2/5/2019 0.35
2/6/2019
2/7/2019 0.58
2/8/2019 0.22
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019 1.06
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019
2/21/2019
2/22/2019
2/23/2019
2/24/2019
2/25/2019 0.33
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019
3/4/2019 M
3/5/2019 0.10
3/6/2019
3/7/2019
3/8/2019
3/9/2019
3/10/2019
3/11/2019
3/12/2019
3/13/2019
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019 M
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019
4/12/2019
4/13/2019
4/14/2019
4/15/2019
4/16/2019
4/17/2019
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019
5/22/2019
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019
8/12/2019
8/13/2019
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019
8/24/2019
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019
9/10/2019
9/11/2019
9/12/2019
9/13/2019
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/16/2018 7:00 AM M 8.2 M 8.2 M Snow started around 6 pm is still lightly snowing at 7 am//EDIT: Snowfall also entered as precip. 8.25" precip set to NA pending followup with observer. OST 11/16/2018 8:50 AM -CCR Staff SDH-
11/28/2018 7:00 AM 0.25 5.0 M 5.0 M Rain turned to snow heavy and wet
1/27/2019 7:00 AM M 8.5 M 14.0 M Lake effect snow started falling at 8:00 am and did not stop until 3:30pm leaving 7 inches of snow. At approximately 5:00am snow started and at 7:00 am there was 1.5 inches additional
1/28/2019 7:00 AM M 2.0 M 14.0 M Gauge broke during the big temperature swing, getting snow readings has been challenging, swoorling winds have made snow drifts in the snow field. Have been taking averages around the field
1/29/2019 7:00 AM M 1.5 M 14.5 M 1.5 inches fell on a breezy night
1/30/2019 7:00 AM M 6.5 M 19.0 M Snow overnight, 6.5 inches bracing for the big one
1/31/2019 7:00 AM M 10.0 M 24.5 M Snow started around 3:00pm and is still snowing at 7:00am heavy lake effect 10 inches and still snowing
2/1/2019 7:00 AM M 14.0 M 32.0 M 8 inches during the day and almost that much overnight considering compaction, light fluffy lake effect, nice to snowblow
2/2/2019 7:00 AM M 1.5 M 31.0 M Light lake effect started around 7:00pm and ended before midnight leaving 1.5 inches of snow
2/3/2019 7:00 AM T M M 27.0 M No snow but we got a glazing of ice last night in the early evening. It knocked the snow level down considerably
2/5/2019 7:00 AM 0.35 0.0 M 11.5 M Rain overnight really dropped the snow levels down
2/7/2019 7:00 AM 0.58 M M 8.5 M Rain most of the day and some overnight
2/8/2019 7:00 AM 0.22 M M 7.0 M Rain started after dark and rained off an on overnight with one good downpour that didn't last long
2/13/2019 7:00 AM 1.06 1.5 M 7.5 M Snow then ice and then snow, rain mixed with early snow forming an inch of ice and then an inch and a half of snow covered it. Trees had ice in them, looked like crystal forest in the morning sun
2/25/2019 7:00 AM 0.33 M M 5.0 M 33 hundredths of an inch of rain fell until it started to snow. The snow was heaven at times but the wind blew so hard that the snow field was blown clean down to the 5 inches of hard packed ice snow highest wind gust was 40 mph at 7:50 pm last night
3/4/2019 7:00 AM M 1.5 M 8.0 M Light snow during the late afternoon and overnight left 1.5 inches of snow
3/5/2019 7:00 AM 0.10 4.0 0.10 10.5 M Snow started around 4:30pm and is still snowing now leaving 4.0 inches of snow
3/23/2019 7:00 AM M 3.5 M 5.0 M Snow fell overnight 3.5 inches



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