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 15 4.23 0.00 1 0.00 1 0.00 0 0 0 1 0.0 0 0
Nov 15 4.28 0.40 1 0.40 1 0.00 0 0 1 0 4.2 1 1
Dec 15 3.62 0.40 1 0.40 1 0.00 0 0 1 0 4.0 1 1
Jan 16 3.10 3.62 7 3.62 7 0.00 0 0 7 0 35.9 7 1
Feb 16 2.57 1.10 1 1.10 1 0.00 0 0 1 0 10.2 1 1
March 16 2.57 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 16 3.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 16 3.43 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 16 3.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 3.13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 16 3.60 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 16 4.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 41.13" 5.52" 11 days 5.52" 11 0.00" 0 days 0 10 days 1 days 54.3" 10 days 4 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015 T
10/19/2015
10/20/2015
10/21/2015
10/22/2015
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015
10/28/2015
10/29/2015
10/30/2015
10/31/2015
11/1/2015
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015 0.40
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015 0.40
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016 0.41
1/2/2016 0.40
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016 0.20
1/12/2016 0.60
1/13/2016 0.41
1/14/2016 1.10
1/15/2016
1/16/2016
1/17/2016
1/18/2016 0.50
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016 1.10
2/14/2016
2/15/2016
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016
3/7/2016
3/8/2016
3/9/2016
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016
4/11/2016
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016
5/6/2016
5/7/2016
5/8/2016
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016
8/15/2016
8/16/2016
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016
8/25/2016
8/26/2016
8/27/2016
8/28/2016
8/29/2016
8/30/2016
8/31/2016
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016
9/6/2016
9/7/2016
9/8/2016
9/9/2016
9/10/2016
9/11/2016
9/12/2016
9/13/2016
9/14/2016
9/15/2016
9/16/2016
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/18/2015 4:30 AM T M M M M TRACE OF SNOW, WITH RAIN AND HAIL THROUGH OUT THE DAY TEMPERATURE DURING TIME OF REPORT WAS 29F , HUMIDITY 60, WIND 1MPH, PRESSURE 29.94
11/24/2015 6:00 AM 0.40 4.2 0.40 4.0 0.40 SNOW STARTED DURING EVENING HRS AND UPON VIEWING RADAR THE LOCAL RADAR WASNOT SHOWING THE MAJORITY OF THE SNOW FALL DUE TO THE HEIGHT OF THE LAKE EFFECT SNOW FALL OFF LAKE ONTARIO
12/29/2015 5:30 AM 0.40 4.0 0.40 4.0 0.40 4 inches of new snowfall mixed with sleet and ice.. we had a few heavy bands as can be seen on the radar overnight.current temp 22.1F at location
1/1/2016 6:00 AM 0.41 4.3 0.41 7.2 0.70 4.3 inches of new snowfall in our area has currently fallen overnight
1/2/2016 6:00 AM 0.40 4.2 0.41 M M another 4 inches of snow fell in last 24 hrs from 6am 1/1/16 to 6am 1/2/16 total depth N/A due to wind and open fields some areas 2ft drifts other areas to a few inches
1/11/2016 6:00 AM 0.20 2.1 0.20 M M 2.1 inches of snow fallen in 24 hrs in our area, most snow is and has been south of location
1/12/2016 4:50 AM 0.60 6.2 0.60 M M total of 6.20 inches of snow fell during a 24 hr period in the watertown area at location, snow has stopped in watertown currently
1/13/2016 6:00 AM 0.41 4.1 0.41 M M power issue could not get online to do report we received 4.1 new inches of new lake effect snow in 24 hrs at location 6am to 6am
1/14/2016 6:00 AM 1.10 10.2 1.10 M M 10.2 inches of new lake effect snow with in 24/HR period, temperature 18f
1/18/2016 6:00 AM 0.50 4.8 0.50 M M 4.8 inches of new snow has fallen in our area in 24 hrs from (06:00am 1/17/2016) to (06:00am 1/18/2016)Also I am a Local Certified Skywarn Weather Spotter
2/13/2016 6:00 AM 1.10 10.2 1.10 10.0 1.10 During heavy lake Effect Snowband last night our area of watertown received a total of 10 inches of new snow fall and during that time was blizzard like conditions with standing visibility was less then 30ft



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