Station Overview Station Location
Station Number NY-JF-25 Latitude 43.9638130366802
Station Name Watertown 1.3 WSW Longitude -75.9335189312696
County Jefferson Elevation (ft) 465



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 4.23 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 14 4.28 2.60 10 2.60 10 0.00 0 0 8 1 33.1 8 9
Dec 14 3.62 1.60 2 1.60 2 0.00 0 0 2 0 16.3 2 2
Jan 15 3.10 5.58 7 5.58 7 0.00 0 0 7 0 54.5 7 5
Feb 15 2.57 6.65 16 6.65 16 0.00 0 0 16 0 66.7 16 0
March 15 2.57 1.20 5 1.20 5 0.00 0 0 5 0 10.7 5 0
April 15 3.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 15 3.43 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 15 3.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 15 3.13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 15 3.60 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 15 4.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 41.13" 17.63" 40 days 17.63" 40 0.00" 0 days 0 38 days 1 days 181.3" 38 days 16 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 0.30
11/15/2014 T
11/16/2014 0.10
11/17/2014 M
11/18/2014 0.20
11/19/2014 0.80
11/20/2014 0.50
11/21/2014 0.30
11/22/2014 0.00
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014 0.10
11/28/2014
11/29/2014 0.30
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 1.40
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 0.20
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.38
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015 2.40
1/8/2015
1/9/2015 0.60
1/10/2015 0.60
1/11/2015 1.20
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 0.20
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015 0.20
1/31/2015
2/1/2015
2/2/2015 0.40
2/3/2015
2/4/2015 0.40
2/5/2015 0.80
2/6/2015
2/7/2015 0.60
2/8/2015 0.80
2/9/2015 0.60
2/10/2015 0.20
2/11/2015
2/12/2015 0.20
2/13/2015 0.20
2/14/2015 0.20
2/15/2015 0.60
2/16/2015
2/17/2015
2/18/2015
2/19/2015 0.40
2/20/2015
2/21/2015
2/22/2015 0.50
2/23/2015 0.30
2/24/2015
2/25/2015 0.20
2/26/2015
2/27/2015
2/28/2015 0.25
3/1/2015
3/2/2015 0.30
3/3/2015
3/4/2015 0.30
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 0.20
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 0.30
3/28/2015 0.10
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
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015
9/20/2015
9/21/2015
9/22/2015
9/23/2015
9/24/2015
9/25/2015
9/26/2015
9/27/2015
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/14/2014 4:30 AM 0.30 2.8 0.30 2.8 0.30 based on radar nexrad always misses allot of data which is why I use other local Doppler radar our of Syracuse NY or Kingston Ontario Canada what is closer to our ground elevation. measurements where based on 24 hour period from 4:30am November 13th 2014 to 4:30am November 14th 2014, Current Temperature 24F
11/15/2014 4:30 AM T T M M M Was really light snow with zero accumulation activity - snowfall at current location for the past 24hrs from 11/14/2014 04:30am -11/15/2014 04:30am
11/16/2014 4:30 AM 0.10 1.3 0.20 2.5 0.30 11/15/2014 snow started at 4:19pm at 7:57pm 3/4 inch of new snow on the ground. 11/16/2014 4:00am currently 32.9F / and winds calm /Pressure 29.66 / RH 20 / Total 1.3 inches of new snow reported
11/17/2014 4:30 AM M M M M M Temp: 33.3F , Cloudy, Fog, Pressure 29.77 , Wind Calm, No precipitation in the last 24 hrs at location
11/18/2014 4:30 AM 0.20 2.3 0.20 3.0 0.30 2.30 inches of snow past 24hrs, currently lake effect snow and high winds, winds 16mph with gusts pressure 29.45 and temperature 24.4F humidity is at 20,visibility about 0.25 miles, and icy road conditions, also during the day we had some snow melt due to warmer temperatures so totals on ground reflect proper measurements.
11/19/2014 4:30 AM 0.80 10.5 0.80 15.0 1.10 10.5 inches of new powder snow fell with in the 24 hr period at location, snow drifts in places are 2-3ft in depth due to high winds.Current Weather Stats: cloudy, temp 24.8F, wind currently at south at 13mph with gusts at 21mph, pressure 29.82, (Please check significant weather reports, for further details Information was reported to NWS). Updated: Radar out of Franktown, ON shows a small narrow band of snow where as nexrad doesn't due to locations this may cause speculation in report ( http://weather.gc.ca/radar/index_e.html?id=xft ) have current radar saved pdf.
11/20/2014 4:30 AM 0.50 7.2 0.50 14.5 1.80 Current Conditions: Cloudy, Temp: 28F, Wind: S 24mph, Pressure: 29.58 Total snow fall during 24hr period is 7.0 inches of new powder snow fall. Snow is now compacting with ice total depth is 14.60,radar has been saying snow over the area most of the evening but yet we only had 20-30 minutes of a squall, Cocorahs Station NY-JF-25
11/21/2014 4:30 AM 0.30 4.7 0.30 14.0 1.40 Current Conditions: Cloudy, Temp: 20F, Wind: WNW 6mph, Pressure: 29.89 Total snow fall during 24hr period is 4.30 inches of new powder snow fall. Snow is now compacting with ice total depth is 13.80,(HAD TO LIST 14.0 SINCE ROUNDING UP TO NEAREST HALF INCH) Cocorahs Station NY-JF-25
11/22/2014 4:30 AM 0.00 0.0 M 14.0 1.40 no precipitation in the last 24 hrs at location, Temp 24F, Wind South 13mph,Pressure 29.73
11/27/2014 4:30 AM 0.10 1.0 0.10 1.0 0.10 Temp: 26F, Wind N-calm., Pressure 29.86, core and snow totals are due to the fact all snow melted during the past week during rain and warmer weather, i have photos. currently 1 inch of snow on the ground or what you would consider a dusting.
11/29/2014 4:30 AM 0.30 3.3 0.30 4.0 0.40 3.25 inches of new snow fell during the past 24 hrs.. Current: 23F, Cloudy, Wind S at 3mph, Pressure 30.06
12/11/2014 4:30 AM 1.40 14.0 1.40 14.0 1.40 24 HR PERIOD, 14 INCHES OF NEW WET SNOW FELL IN AREA, TEMP 25F, CLOUDY, WIND 3 MPH, PRESSURE 29.48, THESE TOTALS ARE ACCURATE FOR THE 24 HR PERIOD, WHILE JUST 1 MILE AWAY LOWER SNOWFALL TOTALS.
12/31/2014 4:30 AM 0.20 2.3 0.20 2.3 0.20 4:30AM TOTAL NEW SNOWFALL 2.3 INCHES OF NEW SNOW, CURRENT TEMP 14F, WINDS SW, PRESSURE, 30.08, CLOUDY
1/1/2015 4:30 AM 0.38 3.8 0.40 6.0 0.60 3.8 inches of snow fall, temp 21f, wind SW 10.7, pressure 29.75
1/7/2015 4:30 AM 2.40 23.5 2.40 23.5 2.40 Cloudy, Temp 13f, wind N 1.8, pressure 29.60, total snowfall. in 24 hrs in this side of watertown 23.5 inches of new lake effect snowfall, have photos also,, area drifts are over 36-40 inches deep, we had no snow on ground in area before the last 24 hrs so all totals are 100% accurate.
1/9/2015 4:30 AM 0.60 5.6 0.60 29.1 2.90 Current Conditions: Temp 16F, wind SE 23 MPH, Pressure, 29.53, 24 hr snow fall 5.6 inches of new snow. Visibility is 1/4 mile. currently.. Have Photos..
1/10/2015 4:30 AM 0.60 5.8 0.60 33.0 3.30 Current Conditions: Temp 17F, wind SW 27 MPH, Pressure, 30.04, 24 hr snow fall 5.8 inches of new snow. Visibility is clear.. Have Photos..
1/11/2015 4:30 AM 1.20 11.6 1.20 38.5 3.90 Current Conditions: Temp 18F, wind SSW 12 MPH, Pressure, 30.29, 24 hr snow fall 11.6 inches of new snow. Visibility is 1/4 a mile high winds blowing snow... Have Photos.. snow has compacted/from last measurements.
1/25/2015 4:30 AM 0.20 2.1 0.20 M M Current Temp:15F, Wind NNW at 21MPH,Pressure 29.52 and R. Current New Snowfall 2.10 inches of snow
1/30/2015 4:30 AM 0.20 2.1 0.20 M M 2.1 Inches of new snow fell in the last 24 hrs, current temp 21f, wind 3mph from south, pressure 29.78
2/2/2015 4:30 AM 0.40 4.2 0.40 M M Temp -2F, Snow, Visibility .25 miles, wind NE 15, Pressure 29.51, New Snow Fall 4.20 Inches.
2/4/2015 4:30 AM 0.40 4.1 0.40 M M Cloudy, Snow, Temp, 22F, Wind SSW 9mph, pressure 29.86, 4.10 inches of new snow fall in past 24 hrs.
2/5/2015 4:30 AM 0.80 7.5 0.80 M M Cloudy, Snow, Temp, 3F, Wind N 8mph, pressure 30.01, 7.5 inches of new snow fall in past 24 hrs.
2/7/2015 4:30 AM 0.60 5.7 0.60 M M Cloudy, Snow, Temp, 16F, Wind NNE 12mph, pressure 29.88, 5.7 inches of new snow fall in past 24 hrs.
2/8/2015 4:30 AM 0.80 8.2 0.80 M M Cloudy, Snow, Temp, 7F, Wind NNE 22mph, pressure 29.76, 8.2 inches of new snow fall in past 24 hrs.
2/9/2015 4:30 AM 0.60 6.1 0.60 M M Cloudy, Temp, 5F, Wind NE 14mph, pressure 29.92, 6.10 inches of new snow fall in past 24 hrs.
2/10/2015 4:30 AM 0.20 2.3 0.20 M M Cloudy, Temp, 11F, Wind NW 11mph, pressure 30.09, 2.3 inches of new snow fall in past 24 hrs.
2/12/2015 4:30 AM 0.20 1.8 0.20 M M Cloudy, Temp, 21F, Wind W 13mph, pressure 29.63, 1.8 inches of new snow fall in past 24 hrs.
2/13/2015 4:30 AM 0.20 1.7 0.20 M M Cloudy, Temp, -18F, Wind S 5mph, pressure 29.60, 1.7 inches of new snow fall in past 24 hrs. report was delayed due to internet issues.
2/14/2015 4:30 AM 0.20 2.1 0.20 M M Cloudy, Temp, 8F, Wind S 4mph, pressure 29.18, 2.10 inches of new snow fall in past 24 hrs. report was delayed due to internet issues.
2/15/2015 4:30 AM 0.60 6.3 0.60 M M Cloudy, Temp, -10F, Wind N 14mph, pressure 29.99, 6.3 inches of new snow fall in past 24 hrs.
2/19/2015 4:30 AM 0.40 3.8 0.40 M M Cloudy, Temp, 10F, Wind WNW 11mph, pressure 29.57, 3.8 inches of new snow fall in the past 24 hrs.
2/22/2015 4:30 AM 0.50 5.2 0.50 M M Cloudy, Temp, 21F, Wind SSW 9mph, pressure 29.95, 5.2 inches of new snow fall in the past 24 hrs.
2/23/2015 4:30 AM 0.30 3.1 0.30 M M Clear, Temp, -3F, Wind SSW 7mph, pressure 30.20, 3.1 inches of new snow fall in the past 24 hrs.
2/25/2015 4:30 AM 0.20 2.1 0.20 M M Cloudy, Temp, 15F, Wind S 7mph, pressure 29.47, 2.10 inches of new snow fall in past 24 hrs, currently light mist\snow visibility 1/2 mile.
2/28/2015 4:30 AM 0.25 2.5 0.25 M M Clear, Temp, 2F, Wind WSW 5mph, pressure 30.73, 2.50 inches of new snow fall in past 24 hrs, Delayed posting report due to internet connectivity issues.
3/2/2015 4:30 AM 0.30 3.1 0.30 M M Cloudy, Temp, 15F, Wind WSW 8mph, pressure 29.95, 3.10 inches of new snow fall in past 24 hrs,
3/4/2015 4:30 AM 0.30 2.1 0.30 M M Cloudy, Temp, 30F, Wind S 17mph, pressure 29.67, 2.10 inches of new snow fall in past 24 hrs along with, 0.10 freezing rain total 0.30 melted core.
3/15/2015 4:30 AM 0.20 2.2 0.20 M M Cloudy, Temp, 36F, Wind NNW 9mph, pressure 29.78, 2.20 inches of new snow fall in past 24 hrs
3/27/2015 4:30 AM 0.30 2.2 0.30 M M Cloudy, Temp, 32F, Wind South 6mph, pressure 29.61, 2.20 inches of new snow fall in past 24 hrs due to warmer temps 50% melted,gauge reads total precipitation 0.30 due to rain
3/28/2015 4:30 AM 0.10 1.1 0.10 M M Cloudy, Temp, 13F, Wind North 2mph, pressure 29.87, 1.10 inches of new snow fall in past 24 hrs



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