Station Overview Station Location
Station Number NY-SF-16 Latitude 40.9234
Station Name Northport 1.6 NNE Longitude -73.3305
County Suffolk Elevation (ft) 84



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 4.07 3.07 31 3.07 31 0.00 0 0 14 1 0.0 0 0
Nov 14 3.90 3.93 30 3.93 30 0.00 0 0 12 1 0.0 0 0
Dec 14 3.88 4.95 31 4.95 31 0.00 0 0 14 3 0.9 1 1
Jan 15 3.55 4.40 31 4.40 31 0.00 0 0 11 4 16.3 6 11
Feb 15 2.98 1.80 28 1.80 28 0.00 0 0 7 4 12.6 9 28
March 15 4.38 4.08 31 4.08 31 0.00 0 0 13 4 18.3 5 15
April 15 4.43 1.84 29 1.84 29 0.00 0 0 13 3 0.0 0 0
May 15 4.05 0.54 31 0.54 31 0.00 0 0 5 3 0.0 0 0
June 15 4.26 3.60 30 3.60 30 0.00 0 0 14 4 0.0 0 0
July 15 4.03 2.39 29 2.39 29 0.00 0 0 11 1 0.0 0 0
Aug 15 4.10 2.14 31 2.14 31 0.00 0 0 5 0 0.0 0 0
Sept 15 4.08 3.64 30 3.64 30 0.00 0 0 5 1 0.0 0 0
Water Year Totals: 47.71" 36.38" 362 days 36.38" 362 0.00" 0 days 0 124 days 29 days 48.1" 21 days 55 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 0.04
10/2/2014 0.02
10/3/2014 T
10/4/2014 0.04
10/5/2014 0.71
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.09
10/9/2014 0.00
10/10/2014 0.00
10/11/2014 0.23
10/12/2014 0.08
10/13/2014 0.00
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.56
10/17/2014 0.27
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.20
10/23/2014 0.67
10/24/2014 0.07
10/25/2014 0.05
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 0.00
10/29/2014 0.00
10/30/2014 0.04
10/31/2014 0.00
11/1/2014 0.02
11/2/2014 0.47
11/3/2014 0.00
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.24
11/7/2014 0.18
11/8/2014 0.02
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.00
11/12/2014 0.00
11/13/2014 0.00
11/14/2014 0.21
11/15/2014 0.00
11/16/2014 0.00
11/17/2014 0.63
11/18/2014 0.74
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.00
11/22/2014 0.00
11/23/2014 0.00
11/24/2014 0.70
11/25/2014 0.01
11/26/2014 0.01
11/27/2014 0.70
11/28/2014 T
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.00
12/2/2014 0.01
12/3/2014 0.08
12/4/2014 0.09
12/5/2014 0.00
12/6/2014 0.55
12/7/2014 0.94
12/8/2014 0.00
12/9/2014 0.50
12/10/2014 1.43
12/11/2014 0.18
12/12/2014 T
12/13/2014 0.00
12/14/2014 0.00
12/15/2014 0.00
12/16/2014 0.00
12/17/2014 0.14
12/18/2014 T
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 0.00
12/22/2014 T
12/23/2014 0.16
12/24/2014 0.06
12/25/2014 0.69
12/26/2014 0.00
12/27/2014 0.00
12/28/2014 0.10
12/29/2014 0.02
12/30/2014 0.00
12/31/2014 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.00
1/4/2015 0.72
1/5/2015 0.29
1/6/2015 0.00
1/7/2015 0.03
1/8/2015 0.00
1/9/2015 0.07
1/10/2015 T
1/11/2015 0.00
1/12/2015 0.00
1/13/2015 0.57
1/14/2015 0.00
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.05
1/19/2015 1.47
1/20/2015 0.00
1/21/2015 0.00
1/22/2015 T
1/23/2015 0.00
1/24/2015 0.72
1/25/2015 0.05
1/26/2015 0.00
1/27/2015 0.35
1/28/2015 0.08
1/29/2015 0.00
1/30/2015 T
1/31/2015 T
2/1/2015 0.00
2/2/2015 0.56
2/3/2015 0.28
2/4/2015 0.00
2/5/2015 0.00
2/6/2015 0.01
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.06
2/10/2015 T
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 T
2/14/2015 0.00
2/15/2015 0.03
2/16/2015 0.00
2/17/2015 0.03
2/18/2015 T
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.00
2/22/2015 0.83
2/23/2015 0.00
2/24/2015 0.00
2/25/2015 T
2/26/2015 0.00
2/27/2015 0.00
2/28/2015 0.00
3/1/2015 0.00
3/2/2015 0.67
3/3/2015 0.00
3/4/2015 0.64
3/5/2015 0.43
3/6/2015 0.23
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.42
3/12/2015 0.00
3/13/2015 0.00
3/14/2015 0.16
3/15/2015 0.48
3/16/2015 0.00
3/17/2015 0.04
3/18/2015 T
3/19/2015 0.00
3/20/2015 0.00
3/21/2015 0.21
3/22/2015 T
3/23/2015 0.00
3/24/2015 0.00
3/25/2015 0.00
3/26/2015 0.09
3/27/2015 0.48
3/28/2015 0.02
3/29/2015 0.21
3/30/2015 T
3/31/2015 T
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.18
4/2/2015
4/3/2015 0.01
4/4/2015 0.06
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.09
4/9/2015 0.03
4/10/2015 0.04
4/11/2015 0.08
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 T
4/15/2015 0.03
4/16/2015 0.00
4/17/2015 0.07
4/18/2015 0.01
4/19/2015 0.00
4/20/2015 T
4/21/2015 1.06
4/22/2015 0.01
4/23/2015 0.17
4/24/2015 T
4/25/2015 0.00
4/26/2015 0.00
4/27/2015 0.00
4/28/2015 0.00
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 0.00
5/6/2015 0.00
5/7/2015 T
5/8/2015 0.00
5/9/2015 T
5/10/2015 0.01
5/11/2015 0.00
5/12/2015 0.00
5/13/2015 0.00
5/14/2015 0.00
5/15/2015 0.00
5/16/2015 0.17
5/17/2015 0.33
5/18/2015 T
5/19/2015 0.02
5/20/2015 0.01
5/21/2015 0.00
5/22/2015 0.00
5/23/2015 0.00
5/24/2015 0.00
5/25/2015 0.00
5/26/2015 0.00
5/27/2015 0.00
5/28/2015 0.00
5/29/2015 0.00
5/30/2015 0.00
5/31/2015 0.00
6/1/2015 0.47
6/2/2015 0.34
6/3/2015 0.12
6/4/2015 0.00
6/5/2015 T
6/6/2015 0.06
6/7/2015 T
6/8/2015 0.00
6/9/2015 0.08
6/10/2015 T
6/11/2015 0.00
6/12/2015 0.00
6/13/2015 0.00
6/14/2015 0.00
6/15/2015 0.78
6/16/2015 0.02
6/17/2015 0.05
6/18/2015 0.00
6/19/2015 0.02
6/20/2015 T
6/21/2015 0.26
6/22/2015 0.15
6/23/2015 0.00
6/24/2015 0.23
6/25/2015 0.00
6/26/2015 0.00
6/27/2015 0.00
6/28/2015 1.01
6/29/2015 0.01
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.26
7/2/2015 T
7/3/2015 0.00
7/4/2015 0.00
7/5/2015 0.01
7/6/2015 0.00
7/7/2015 0.00
7/8/2015 0.00
7/9/2015 0.18
7/10/2015 0.24
7/11/2015 0.00
7/12/2015 0.00
7/13/2015 0.00
7/14/2015 0.02
7/15/2015 0.36
7/16/2015 0.11
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.36
7/20/2015 0.00
7/21/2015 0.00
7/22/2015 0.01
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 0.00
7/27/2015 0.08
7/28/2015 0.00
7/29/2015
7/30/2015
7/31/2015 0.76
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 0.00
8/4/2015 0.09
8/5/2015 0.00
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 0.22
8/12/2015 1.09
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.00
8/17/2015 0.00
8/18/2015 0.00
8/19/2015 0.00
8/20/2015 0.00
8/21/2015 0.69
8/22/2015 0.05
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 0.00
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 0.51
9/11/2015 2.17
9/12/2015 0.00
9/13/2015 0.18
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 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 T
9/30/2015 0.74



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.04 0.0 0.00 0.0 0.00 very light rain mist falling at time of reading
10/2/2014 7:00 AM 0.02 0.0 0.00 0.0 0.00
10/3/2014 7:00 AM T 0.0 0.00 0.0 0.00
10/4/2014 9:00 AM 0.04 0.0 0.00 0.0 0.00 Light rain falling at time of reading
10/5/2014 7:00 AM 0.71 0.0 0.00 0.0 0.00
10/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/8/2014 7:00 AM 0.09 0.0 0.00 0.0 0.00
10/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/11/2014 9:00 AM 0.23 0.0 0.00 0.0 0.00
10/12/2014 7:00 AM 0.08 0.0 0.00 0.0 0.00
10/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/14/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 All surfaces very wet with dew at time of reading
10/15/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 All surfaces wet with dew at at time of reading
10/16/2014 8:00 AM 0.56 0.0 0.00 0.0 0.00
10/17/2014 7:00 AM 0.27 0.0 0.00 0.0 0.00
10/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/20/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
10/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/22/2014 8:00 AM 0.20 0.0 0.00 0.0 0.00 Light rain falling at time of reading
10/23/2014 8:00 AM 0.67 0.0 0.00 0.0 0.00 Light rain falling at time of reading
10/24/2014 8:00 AM 0.07 0.0 0.00 0.0 0.00 Raining at time of reading
10/25/2014 8:00 AM 0.05 0.0 0.00 0.0 0.00
10/26/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/27/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
10/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/30/2014 7:00 AM 0.04 0.0 0.00 0.0 0.00
10/31/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/1/2014 9:00 AM 0.02 0.0 0.00 0.0 0.00
11/2/2014 7:00 AM 0.47 0.0 0.00 0.0 0.00
11/3/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/4/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/6/2014 8:00 AM 0.24 0.0 0.00 0.0 0.00 Light rain falling at time of reading
11/7/2014 7:00 AM 0.18 0.0 0.00 0.0 0.00
11/8/2014 7:00 AM 0.02 0.0 0.00 0.0 0.00
11/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/13/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
11/14/2014 8:00 AM 0.21 0.0 0.00 0.0 0.00
11/15/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/16/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/17/2014 9:00 AM 0.63 0.0 0.00 0.0 0.00
11/18/2014 7:00 AM 0.74 0.0 0.00 0.0 0.00
11/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/22/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/23/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/24/2014 7:00 AM 0.70 0.0 0.00 0.0 0.00
11/25/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
11/26/2014 8:00 AM 0.01 0.0 0.00 0.0 0.00 Light rain falling at time of reading
11/27/2014 8:00 AM 0.70 0.0 0.00 0.0 0.00 Precipitation included significant sleet but no snow.
11/28/2014 7:00 AM T T M 0.0 0.00 Occasional periods of snow flurries fell throughout the day
11/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/30/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 1.1.8
12/2/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
12/3/2014 8:00 AM 0.08 0.0 0.00 0.0 0.00 light rain falling at time of reading
12/4/2014 8:00 AM 0.09 0.0 0.00 0.0 0.00
12/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/6/2014 9:00 AM 0.55 0.0 0.00 0.0 0.00
12/7/2014 8:00 AM 0.94 0.0 0.00 0.0 0.00
12/8/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/9/2014 8:00 AM 0.50 0.0 0.00 0.0 0.00 Heavy rain falling at time of reading
12/10/2014 8:00 AM 1.43 0.0 0.00 0.0 0.00
12/11/2014 8:00 AM 0.18 0.9 0.05 1.0 M Snow flurries falling at time of reading
12/12/2014 7:00 AM T T M T M Submitted via CoCoRaHS Observer for Android version 1.1.9
12/13/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/14/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/15/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 1.1.9
12/16/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Some fog at time of reading with some wet surfaces
12/17/2014 8:00 AM 0.14 0.0 0.00 0.0 0.00
12/18/2014 7:00 AM T 0.0 0.00 0.0 0.00
12/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/20/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/21/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/22/2014 8:00 AM T T M 0.0 0.00
12/23/2014 8:00 AM 0.16 0.0 0.00 0.0 0.00
12/24/2014 8:00 AM 0.06 0.0 0.00 0.0 0.00
12/25/2014 8:00 AM 0.69 0.0 0.00 0.0 0.00
12/26/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/27/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/28/2014 9:00 AM 0.10 0.0 0.00 0.0 0.00 Light rain falling at time of reading
12/29/2014 7:00 AM 0.02 0.0 0.00 0.0 0.00
12/30/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/31/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/1/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/2/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/3/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
1/4/2015 9:00 AM 0.72 T M 0.0 0.00
1/5/2015 7:00 AM 0.29 0.0 0.00 0.0 0.00
1/6/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/7/2015 7:00 AM 0.03 0.5 0.03 0.5 0.03
1/8/2015 7:00 AM 0.00 0.0 0.00 T M
1/9/2015 9:00 AM 0.07 1.9 0.09 2.0 0.09
1/10/2015 8:00 AM T T M 1.0 M
1/11/2015 8:00 AM 0.00 0.0 0.00 1.0 M
1/12/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/13/2015 7:00 AM 0.57 0.0 0.00 0.0 0.00
1/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/16/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/17/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/18/2015 9:00 AM 0.05 0.0 0.00 T M Light rain falling at time of reading. There was a thin layer of ice covering everything, especially ground surfaces (driveway, road, stairs). Only rain appeared to be falling and freezing on contact.
1/19/2015 8:00 AM 1.47 0.0 0.00 0.0 0.00
1/20/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/22/2015 7:00 AM T 0.0 0.00 0.0 0.00
1/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/24/2015 9:00 AM 0.72 2.7 0.75 2.5 0.75
1/25/2015 8:00 AM 0.05 0.0 0.00 1.0 0.48
1/26/2015 7:00 AM 0.00 0.0 0.00 T M
1/27/2015 8:00 AM 0.35 9.1 0.94 9.0 0.94 Heavy snow still falling at time of reading. There is considerable drifting due to heavy winds during the storm. Several depth readings were taken and a level even area was used for readings. Clearly the content (catch) of the rain gauge is not accurate due to heavy winds during the storm.
1/28/2015 8:00 AM 0.08 1.9 0.17 10.0 1.13 Windy conditions continued throughout the storm. The catch in the rain gauge may not be accurate as a result. Snowfall was very light and fluffy throughout the storm.
1/29/2015 8:00 AM 0.00 0.0 0.00 9.0 M
1/30/2015 8:00 AM T T M 8.5 M Snow had just started falling shortly before and was still falling at time of reading. Snow was fluffy with large flakes but wet.
1/31/2015 8:00 AM T 0.2 M 7.0 M When snowfall ended there was about 2/10 snow on ground but I did not take a core sample at that time. Due to heavy winds overnight most of this light covering of snow had blown around and left many areas bare.
2/1/2015 8:00 AM 0.00 0.0 0.00 7.0 M
2/2/2015 8:00 AM 0.56 2.8 0.69 9.0 1.70 Heavy sleet and freezing rain falling at time of reading. Layer of snow was covered by layer of wet freezing snow/ice.
2/3/2015 8:00 AM 0.28 4.9 0.41 13.5 2.09
2/4/2015 8:00 AM 0.00 0.0 0.00 12.5 M
2/5/2015 8:00 AM 0.00 0.0 0.00 10.0 M
2/6/2015 8:00 AM 0.01 0.4 M 10.0 M New snowfall had melted prior to time of reading so core sample is not available. Snow depth measured shortly after snowfall had ended.
2/7/2015 8:00 AM 0.00 0.0 0.00 10.0 M
2/8/2015 8:00 AM 0.00 0.0 0.00 9.5 M
2/9/2015 8:00 AM 0.06 0.1 M 9.0 2.30 freezing rain falling at time of reading mixed with light snow.
2/10/2015 8:00 AM T 0.3 0.14 9.5 M rain gauge had only a trace despite considerable precipitation during the previous day, which is clearly not accurate. Precipitation was primarily freezing rain and ice.
2/11/2015 8:00 AM 0.00 0.0 0.00 9.5 M
2/12/2015 8:00 AM 0.00 0.0 0.00 9.5 M
2/13/2015 6:00 AM T T M 9.0 M
2/14/2015 8:00 AM 0.00 0.0 0.00 9.0 M
2/15/2015 8:00 AM 0.03 0.5 0.03 9.5 M
2/16/2015 8:00 AM 0.00 0.0 0.00 9.5 2.25 Current snowpack has several layers of ice mixed with snow.
2/17/2015 8:00 AM 0.03 1.6 0.05 11.5 M Light fluffy snow falling at time of reading. New snowfall on ground also very light and fluffy.
2/18/2015 8:00 AM T 0.3 0.01 11.0 M Snowfall ended shortly before 11:00am (local time) and "New Snow" measurements were taken at 11:00am on 17 Feb. By the time the observation for this report (gauge and Total Snow) was made at 8:00am on 18 Feb the new snowfall had been wind-blown and melted away.
2/19/2015 8:00 AM 0.00 0.0 0.00 11.0 M
2/20/2015 8:00 AM 0.00 0.0 0.00 10.5 M
2/21/2015 8:00 AM 0.00 0.0 0.00 10.0 M
2/22/2015 9:00 AM 0.83 1.7 0.61 13.5 3.02
2/23/2015 8:00 AM 0.00 0.0 0.00 13.5 2.99
2/24/2015 8:00 AM 0.00 0.0 0.00 13.5 M
2/25/2015 8:00 AM T T M 13.5 M There were some light flurries in the evening
2/26/2015 8:00 AM 0.00 0.0 0.00 13.0 M
2/27/2015 8:00 AM 0.00 0.0 0.00 13.0 M
2/28/2015 8:00 AM 0.00 0.0 0.00 13.0 M
3/1/2015 8:00 AM 0.00 0.0 0.00 13.0 M
3/2/2015 8:00 AM 0.67 5.1 0.67 18.0 3.61
3/3/2015 8:00 AM 0.00 0.0 0.00 17.0 M
3/4/2015 8:00 AM 0.64 M M 16.5 4.07 Precipitation overnight had some minimal snow accumulation that was not measured before it turned to rain.
3/5/2015 8:00 AM 0.43 1.7 0.16 14.5 3.65 Heavy snowfall occurring at time of reading
3/6/2015 8:00 AM 0.23 4.5 0.37 17.5 3.91
3/7/2015 8:00 AM 0.00 0.0 0.00 16.0 M
3/8/2015 8:00 AM 0.00 0.0 0.00 14.0 M
3/9/2015 8:00 AM 0.00 0.0 0.00 12.0 3.86
3/10/2015 8:00 AM 0.00 0.0 0.00 9.5 M
3/11/2015 6:00 AM 0.42 0.0 0.00 7.5 M
3/12/2015 6:00 AM 0.00 0.0 0.00 2.5 M Snow depth very inconsistent (reading is average). A few bare areas exist with no snow cover.
3/13/2015 8:00 AM 0.00 0.0 0.00 1.0 M Snow depth very inconsistent (reading is average). Some bare areas exist with no snow cover.
3/14/2015 9:00 AM 0.16 0.0 0.00 0.0 0.00 Moderate rain falling at time of reading. Still some patches of snow on ground but mostly bare.
3/15/2015 9:00 AM 0.48 0.0 0.00 0.0 0.00
3/16/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2015 9:00 AM 0.04 0.0 0.00 0.0 0.00 Light rain falling at time of reading
3/18/2015 8:00 AM T 0.0 0.00 0.0 0.00
3/19/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/20/2015 6:00 AM 0.00 0.0 0.00 0.0 0.00
3/21/2015 9:00 AM 0.21 3.6 0.34 3.5 0.34 Light snow falling at time of reading
3/22/2015 8:00 AM T T M T M
3/23/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/25/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Significant frost covering most surfaces at time of reading,
3/26/2015 8:00 AM 0.09 0.0 0.00 0.0 0.00
3/27/2015 8:00 AM 0.48 0.0 0.00 0.0 0.00
3/28/2015 8:00 AM 0.02 T M T M Wet snow falling at time of reading
3/29/2015 9:00 AM 0.21 3.4 0.17 3.5 0.17
3/30/2015 8:00 AM T 0.0 0.00 0.0 0.00
3/31/2015 8:00 AM T 0.0 0.00 0.0 0.00
4/1/2015 8:00 AM 0.18 0.0 0.00 0.0 0.00
4/3/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00
4/4/2015 8:00 AM 0.06 0.0 0.00 0.0 0.00
4/5/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/6/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/7/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/8/2015 7:00 AM 0.09 0.0 0.00 0.0 0.00
4/9/2015 7:00 AM 0.03 0.0 0.00 0.0 0.00
4/10/2015 6:00 AM 0.04 0.0 0.00 0.0 0.00 Thick fog at time of reading
4/11/2015 8:00 AM 0.08 0.0 0.00 0.0 0.00
4/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2015 7:00 AM T 0.0 0.00 0.0 0.00
4/15/2015 8:00 AM 0.03 0.0 0.00 0.0 0.00
4/16/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/17/2015 8:00 AM 0.07 0.0 0.00 0.0 0.00
4/18/2015 6:00 AM 0.01 0.0 0.00 0.0 0.00
4/19/2015 6:00 AM 0.00 0.0 0.00 0.0 0.00
4/20/2015 8:00 AM T 0.0 0.00 0.0 0.00
4/21/2015 8:00 AM 1.06 0.0 0.00 0.0 0.00
4/22/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00
4/23/2015 8:00 AM 0.17 0.0 0.00 0.0 0.00
4/24/2015 8:00 AM T 0.0 0.00 0.0 0.00 Brief periods of some sprinkles occurred in the afternoon
4/25/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/26/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/29/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/1/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/2/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/3/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/4/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/5/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/6/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2015 7:00 AM T 0.0 0.00 0.0 0.00
5/8/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dense fog at time of reading
5/9/2015 8:00 AM T 0.0 0.00 0.0 0.00 Dense fog at time of reading with a few sprinkles of rain falling.
5/10/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Still a bit of fog at time of reading
5/11/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/12/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/16/2015 9:00 AM 0.17 0.0 0.00 0.0 0.00 Raining at time of reading
5/17/2015 9:00 AM 0.33 0.0 0.00 0.0 0.00
5/18/2015 7:00 AM T 0.0 0.00 0.0 0.00 Considerable fog at time of reading. Occasional sprinkles of rain occurring.
5/19/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00 Considerable fog at time of reading with occasional sprinkles of rain
5/20/2015 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/22/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/23/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/24/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/25/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/26/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/27/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/29/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/30/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/31/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/1/2015 8:00 AM 0.47 0.0 0.00 0.0 0.00
6/2/2015 8:00 AM 0.34 0.0 0.00 0.0 0.00
6/3/2015 8:00 AM 0.12 0.0 0.00 0.0 0.00
6/4/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/5/2015 8:00 AM T 0.0 0.00 0.0 0.00
6/6/2015 8:00 AM 0.06 0.0 0.00 0.0 0.00
6/7/2015 8:00 AM T 0.0 0.00 0.0 0.00
6/8/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2015 7:00 AM 0.08 0.0 0.00 0.0 0.00
6/10/2015 6:00 AM T 0.0 0.00 0.0 0.00
6/11/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/12/2015 6:00 AM 0.00 0.0 0.00 0.0 0.00
6/13/2015 6:00 AM 0.00 0.0 0.00 0.0 M
6/14/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/15/2015 8:00 AM 0.78 0.0 0.00 0.0 0.00 Light mist rain falling at time of reading
6/16/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00
6/17/2015 7:00 AM 0.05 0.0 0.00 0.0 0.00
6/18/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/19/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00
6/20/2015 8:00 AM T 0.0 0.00 0.0 0.00
6/21/2015 9:00 AM 0.26 0.0 0.00 0.0 0.00
6/22/2015 7:00 AM 0.15 0.0 0.00 0.0 0.00
6/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/24/2015 8:00 AM 0.23 0.0 0.00 0.0 0.00 Strong short storm passed through during the evening. Heavy rain with hail and wind. No hail pad, but fairly consistent in size about 1/4" in diameter. Actual times were not noted unfortunately.
6/25/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/26/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/27/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/28/2015 8:00 AM 1.01 0.0 0.00 0.0 0.00
6/29/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00
6/30/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/1/2015 8:00 AM 0.26 0.0 0.00 0.0 0.00
7/2/2015 6:00 AM T 0.0 0.00 0.0 0.00
7/3/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/4/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/5/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00
7/6/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/7/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/8/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/9/2015 6:00 AM 0.18 0.0 0.00 0.0 0.00
7/10/2015 6:00 AM 0.24 0.0 0.00 0.0 0.00
7/11/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/12/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/14/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00
7/15/2015 7:00 AM 0.36 0.0 0.00 0.0 0.00
7/16/2015 7:00 AM 0.11 0.0 0.00 0.0 0.00
7/17/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/18/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/19/2015 8:00 AM 0.36 0.0 0.00 0.0 0.00
7/20/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/22/2015 7:00 AM 0.01 0.0 0.00 0.0 0.00
7/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/24/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/25/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/26/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/27/2015 7:00 AM 0.08 0.0 0.00 0.0 0.00
7/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/31/2015 6:00 AM 0.76 0.0 0.00 0.0 0.00
8/1/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/2/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/3/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/4/2015 8:00 AM 0.09 0.0 0.00 0.0 0.00
8/5/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/6/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/7/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/8/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/9/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/10/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/11/2015 8:00 AM 0.22 0.0 0.00 0.0 0.00 Heavy rain falling at time of reading
8/12/2015 7:00 AM 1.09 0.0 0.00 0.0 0.00
8/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/16/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/17/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/18/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/19/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/20/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/21/2015 7:00 AM 0.69 0.0 0.00 0.0 0.00 Heavy rain falling at time of reading
8/22/2015 7:00 AM 0.05 0.0 0.00 0.0 0.00
8/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/24/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/25/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/26/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/27/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/29/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/31/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dew covering natural ground surfaces such as lawn and mulch.
9/1/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dew covering natural ground surfaces such as lawn and mulch.
9/2/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/3/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/4/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/5/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/6/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/7/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/8/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/9/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/10/2015 8:00 AM 0.51 0.0 0.00 0.0 0.00
9/11/2015 6:00 AM 2.17 0.0 0.00 0.0 0.00
9/12/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/13/2015 8:00 AM 0.18 0.0 0.00 0.0 0.00
9/14/2015 7:00 AM 0.04 0.0 0.00 0.0 0.00
9/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/17/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/18/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/19/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/20/2015 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/22/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/24/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/26/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/27/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dew covered many surfaces at time of reading, including grassy areas.
9/29/2015 7:00 AM T 0.0 0.00 0.0 0.00 Very brief rainfall in late afternoon, but not enough to register in the rain gauge. Heavy dew covered most surfaces at time of reading.
9/30/2015 6:00 AM 0.74 0.0 0.00 0.0 0.00 Raining at time of reading



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