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 13 4.07 0.19 31 0.19 31 0.00 0 0 4 3 0.0 0 0
Nov 13 3.90 3.07 30 3.07 30 0.00 0 0 10 5 0.0 0 0
Dec 13 3.88 4.45 30 4.45 30 0.00 0 0 12 4 1.0 2 4
Jan 14 3.55 2.19 31 2.19 31 0.00 0 0 13 3 17.6 5 12
Feb 14 2.98 3.83 28 3.83 28 0.00 0 0 15 0 21.2 8 27
March 14 4.38 4.10 31 4.10 31 0.00 0 0 4 3 0.0 0 7
April 14 4.43 3.41 30 3.41 30 0.00 0 0 12 0 0.0 0 0
May 14 4.05 6.97 30 6.97 30 0.00 0 0 14 1 0.0 0 0
June 14 4.26 2.44 30 2.44 30 0.00 0 0 11 0 0.0 0 0
July 14 4.03 3.10 31 2.40 26 0.70 5 1 6 2 0.0 0 0
Aug 14 4.10 4.21 31 4.21 31 0.00 0 0 7 2 0.0 0 0
Sept 14 4.08 1.96 30 1.96 30 0.00 0 0 7 1 0.0 0 0
Water Year Totals: 47.71" 39.92" 363 days 39.22" 358 0.70" 5 days 1 115 days 24 days 39.8" 15 days 50 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
10/1/2013 0.00
10/2/2013 0.00
10/3/2013 0.00
10/4/2013 0.00
10/5/2013 0.00
10/6/2013 T
10/7/2013 0.01
10/8/2013 0.15
10/9/2013 0.00
10/10/2013 0.00
10/11/2013 0.01
10/12/2013 T
10/13/2013 0.00
10/14/2013 0.00
10/15/2013 0.00
10/16/2013 0.00
10/17/2013 0.00
10/18/2013 0.02
10/19/2013 0.00
10/20/2013 0.00
10/21/2013 0.00
10/22/2013 0.00
10/23/2013 0.00
10/24/2013 T
10/25/2013 0.00
10/26/2013 0.00
10/27/2013 0.00
10/28/2013 0.00
10/29/2013 0.00
10/30/2013 0.00
10/31/2013 0.00
11/1/2013 0.02
11/2/2013 0.04
11/3/2013 0.00
11/4/2013 0.00
11/5/2013 0.00
11/6/2013 0.00
11/7/2013 T
11/8/2013 0.15
11/9/2013 0.00
11/10/2013 0.00
11/11/2013 T
11/12/2013 0.09
11/13/2013 0.02
11/14/2013 0.00
11/15/2013 0.00
11/16/2013 0.03
11/17/2013 T
11/18/2013 0.25
11/19/2013 0.00
11/20/2013 0.00
11/21/2013 0.00
11/22/2013 T
11/23/2013 0.11
11/24/2013 T
11/25/2013 0.00
11/26/2013 0.00
11/27/2013 2.01
11/28/2013 0.35
11/29/2013 0.00
11/30/2013 0.00
12/1/2013 T
12/2/2013 0.00
12/3/2013 0.00
12/4/2013 0.00
12/5/2013 0.03
12/6/2013 0.03
12/7/2013 0.66
12/8/2013 0.00
12/9/2013 0.23
12/10/2013 0.03
12/11/2013 0.15
12/12/2013 0.00
12/13/2013 0.00
12/14/2013 T
12/15/2013 1.22
12/16/2013 0.00
12/17/2013 0.00
12/18/2013 0.14
12/19/2013 0.00
12/20/2013 0.00
12/21/2013
12/22/2013 T
12/23/2013 0.02
12/24/2013 0.58
12/25/2013 0.02
12/26/2013 0.00
12/27/2013 0.00
12/28/2013 0.00
12/29/2013 0.00
12/30/2013 1.34
12/31/2013 T
Day of YearDaily PrcpMultiday Prcp
1/1/2014 0.00
1/2/2014 T
1/3/2014 0.26
1/4/2014 0.01
1/5/2014 T
1/6/2014 0.18
1/7/2014 0.14
1/8/2014 0.00
1/9/2014 0.00
1/10/2014 0.00
1/11/2014 0.19
1/12/2014 0.46
1/13/2014 0.00
1/14/2014 0.03
1/15/2014 0.50
1/16/2014 0.01
1/17/2014 0.00
1/18/2014 0.00
1/19/2014 0.09
1/20/2014 0.00
1/21/2014 0.00
1/22/2014 0.19
1/23/2014 0.00
1/24/2014 0.00
1/25/2014 0.00
1/26/2014 0.07
1/27/2014 T
1/28/2014 0.00
1/29/2014 0.06
1/30/2014 0.00
1/31/2014 0.00
2/1/2014 0.00
2/2/2014 0.00
2/3/2014 0.35
2/4/2014 0.49
2/5/2014 0.72
2/6/2014 0.27
2/7/2014 0.00
2/8/2014 0.00
2/9/2014 0.00
2/10/2014 0.09
2/11/2014 0.00
2/12/2014 0.00
2/13/2014 0.18
2/14/2014 0.98
2/15/2014 0.00
2/16/2014 0.11
2/17/2014 0.00
2/18/2014 0.12
2/19/2014 0.03
2/20/2014 0.32
2/21/2014 0.10
2/22/2014 0.05
2/23/2014 0.00
2/24/2014 0.01
2/25/2014 0.00
2/26/2014 0.00
2/27/2014 0.01
2/28/2014 0.00
3/1/2014 0.00
3/2/2014 0.00
3/3/2014 T
3/4/2014 0.00
3/5/2014 0.00
3/6/2014 0.00
3/7/2014 0.00
3/8/2014 0.00
3/9/2014 0.00
3/10/2014 T
3/11/2014 T
3/12/2014 0.00
3/13/2014 0.15
3/14/2014 0.00
3/15/2014 0.00
3/16/2014 0.00
3/17/2014 0.00
3/18/2014 0.00
3/19/2014 0.00
3/20/2014 0.83
3/21/2014 0.00
3/22/2014 0.00
3/23/2014 0.00
3/24/2014 0.00
3/25/2014 0.00
3/26/2014 0.00
3/27/2014 0.00
3/28/2014 0.00
3/29/2014 0.00
3/30/2014 2.79
3/31/2014 0.33
Day of YearDaily PrcpMultiday Prcp
4/1/2014 0.34
4/2/2014 0.01
4/3/2014 0.00
4/4/2014 0.07
4/5/2014 0.21
4/6/2014 0.00
4/7/2014 0.00
4/8/2014 0.88
4/9/2014 0.01
4/10/2014 0.00
4/11/2014 0.00
4/12/2014 0.00
4/13/2014 0.00
4/14/2014 0.00
4/15/2014 0.12
4/16/2014 0.96
4/17/2014 0.00
4/18/2014 0.00
4/19/2014 0.00
4/20/2014 0.00
4/21/2014 0.00
4/22/2014 0.00
4/23/2014 0.02
4/24/2014 0.00
4/25/2014 0.00
4/26/2014 0.30
4/27/2014 0.24
4/28/2014 0.00
4/29/2014 0.00
4/30/2014 0.25
5/1/2014 3.12
5/2/2014 0.03
5/3/2014 0.00
5/4/2014 0.00
5/5/2014
5/6/2014 0.00
5/7/2014 0.00
5/8/2014 0.32
5/9/2014 0.27
5/10/2014 0.04
5/11/2014 0.73
5/12/2014 0.00
5/13/2014 0.00
5/14/2014 0.00
5/15/2014 0.01
5/16/2014 0.04
5/17/2014 0.58
5/18/2014 0.00
5/19/2014 0.00
5/20/2014 0.00
5/21/2014 0.00
5/22/2014 0.24
5/23/2014 0.18
5/24/2014 1.31
5/25/2014 0.01
5/26/2014 0.00
5/27/2014 0.00
5/28/2014 0.00
5/29/2014 T
5/30/2014 0.00
5/31/2014 0.09
6/1/2014 0.00
6/2/2014 0.00
6/3/2014 0.00
6/4/2014 0.01
6/5/2014 0.40
6/6/2014 0.32
6/7/2014 0.00
6/8/2014 0.00
6/9/2014 0.14
6/10/2014 0.68
6/11/2014 0.02
6/12/2014 0.08
6/13/2014 0.09
6/14/2014 0.52
6/15/2014 0.00
6/16/2014 0.00
6/17/2014 0.00
6/18/2014 0.00
6/19/2014 0.00
6/20/2014 0.04
6/21/2014 0.00
6/22/2014 0.00
6/23/2014 0.00
6/24/2014 0.00
6/25/2014 0.00
6/26/2014 0.14
6/27/2014 0.00
6/28/2014 0.00
6/29/2014 0.00
6/30/2014 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2014 0.00
7/2/2014 0.00
7/3/2014 0.19
7/4/2014 **
7/5/2014 **
7/6/2014 **
7/7/2014 **
7/8/2014 0.70
7/9/2014 0.00
7/10/2014 0.00
7/11/2014 0.00
7/12/2014 0.00
7/13/2014 0.00
7/14/2014 0.04
7/15/2014 1.27
7/16/2014 0.72
7/17/2014 0.07
7/18/2014 0.00
7/19/2014 0.00
7/20/2014 T
7/21/2014 0.00
7/22/2014 0.00
7/23/2014 0.00
7/24/2014 0.00
7/25/2014 0.00
7/26/2014 0.00
7/27/2014 0.00
7/28/2014 0.11
7/29/2014 T
7/30/2014 0.00
7/31/2014 0.00
8/1/2014 0.00
8/2/2014 0.10
8/3/2014 0.04
8/4/2014 0.01
8/5/2014 0.00
8/6/2014 0.00
8/7/2014 0.00
8/8/2014 T
8/9/2014 0.00
8/10/2014 0.00
8/11/2014 0.00
8/12/2014 0.00
8/13/2014 3.52
8/14/2014 0.32
8/15/2014 0.00
8/16/2014 0.00
8/17/2014 0.02
8/18/2014 0.00
8/19/2014 0.00
8/20/2014 0.00
8/21/2014 T
8/22/2014 0.20
8/23/2014 0.00
8/24/2014 0.00
8/25/2014 0.00
8/26/2014 0.00
8/27/2014 0.00
8/28/2014 0.00
8/29/2014 0.00
8/30/2014 0.00
8/31/2014 0.00
9/1/2014 0.28
9/2/2014 0.00
9/3/2014 0.00
9/4/2014 0.00
9/5/2014 0.00
9/6/2014 0.00
9/7/2014 0.02
9/8/2014 0.00
9/9/2014 0.00
9/10/2014 0.00
9/11/2014 0.00
9/12/2014 0.00
9/13/2014 0.00
9/14/2014 0.33
9/15/2014 0.00
9/16/2014 0.00
9/17/2014 0.18
9/18/2014 0.00
9/19/2014 0.00
9/20/2014 0.00
9/21/2014 1.02
9/22/2014 0.02
9/23/2014 0.00
9/24/2014 0.00
9/25/2014 0.00
9/26/2014 0.11
9/27/2014 0.00
9/28/2014 0.00
9/29/2014 0.00
9/30/2014 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy dew covering all surfaces in morning.
10/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy dew covering all surfaces in early morning
10/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy dew covering all surfaces in early monrning
10/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Light dew covering most surfaces in early morning
10/5/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/6/2013 8:00 AM T 0.0 0.00 0.0 0.00 Very fine mist "falling" at time of reading. Slight fog.
10/7/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00
10/8/2013 6:00 AM 0.15 0.0 0.00 0.0 0.00
10/9/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/11/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00
10/12/2013 8:00 AM T 0.0 0.00 0.0 0.00
10/13/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
10/14/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/15/2013 6:00 AM 0.00 0.0 0.00 0.0 0.00
10/16/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/17/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/18/2013 7:00 AM 0.02 0.0 0.00 0.0 0.00
10/19/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/20/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/21/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/23/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/24/2013 7:00 AM T 0.0 0.00 0.0 0.00
10/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/27/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/28/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/29/2013 12:00 AM 0.00 0.0 0.00 0.0 0.00
10/30/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/31/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Many surfaces wet with dew at time of reading
11/1/2013 7:00 AM 0.02 0.0 0.00 0.0 0.00
11/2/2013 7:00 AM 0.04 0.0 0.00 0.0 0.00
11/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/5/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/6/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/7/2013 6:00 AM T 0.0 0.00 0.0 0.00
11/8/2013 6:00 AM 0.15 0.0 0.00 0.0 0.00
11/9/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/11/2013 7:00 AM T 0.0 0.00 0.0 0.00
11/12/2013 8:00 AM 0.09 0.0 0.00 0.0 0.00 Raining at time of reading
11/13/2013 7:00 AM 0.02 T M 0.0 0.00 Precipitation changed from rain to mix to snow during early portion of day. There was an accumulation of snow which melted fairly quickly after precipitation stopped. Rain gauge reading may not be accurate (under-reported) due to suspected evaporation of collected rain from cylinder.
11/14/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/15/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/16/2013 8:00 AM 0.03 0.0 0.00 0.0 0.00 Very light rain falling at time of reading
11/17/2013 7:00 AM T 0.0 0.00 0.0 0.00
11/18/2013 7:00 AM 0.25 0.0 0.00 0.0 0.00
11/19/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/20/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/21/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/22/2013 7:00 AM T 0.0 0.00 0.0 0.00
11/23/2013 7:00 AM 0.11 0.0 0.00 0.0 0.00
11/24/2013 7:00 AM T T M 0.0 0.00
11/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/27/2013 8:00 AM 2.01 0.0 0.00 0.0 0.00
11/28/2013 7:00 AM 0.35 0.0 0.00 0.0 0.00
11/29/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/30/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2013 8:00 AM T 0.0 0.00 0.0 0.00
12/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 heavy dew covering many surfaces at time of reading
12/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/5/2013 6:00 AM 0.03 0.0 0.00 0.0 0.00 Very light rain falling at time of reading
12/6/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00
12/7/2013 7:00 AM 0.66 0.0 0.00 0.0 0.00
12/8/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/9/2013 9:00 AM 0.23 0.0 0.00 0.0 0.00
12/10/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00
12/11/2013 7:00 AM 0.15 M M 0.5 0.08 Snow fell continually most of the day but there was little accumulation. While the snow all appeared to reach the ground most of it melted quickly.
12/12/2013 7:00 AM 0.00 0.0 0.00 T M
12/13/2013 7:00 AM 0.00 0.0 0.00 T M
12/14/2013 8:00 AM T T M T M Very light snow falling at time of reading
12/15/2013 8:00 AM 1.22 M M T M Snow fell most of the day but with very little accumulation. The little that did accumulate was blown around a lot. Heavy rain over night left only a few small thin patches of wet/slushy snow on bare ground remaining
12/16/2013 7:00 AM 0.00 0.0 0.00 T M
12/17/2013 6:00 AM 0.00 0.0 0.00 T M
12/18/2013 7:00 AM 0.14 0.7 0.16 1.0 M Snow fell throughout most of the day switching to freezing rain late. "New snowfall" reflects new accumulation still on the ground at the time of reading but likely underreports the total snowfall for the day. A thin layer of ice covered the top of the snow on the ground. The slightly higher 'melted' value for new snowfall as compared to total liquid in the gauge can not be explained. The core measurement was taken twice to confirm the 'new snowfall' values.
12/19/2013 7:00 AM 0.00 0.0 0.00 1.0 M
12/20/2013 7:00 AM 0.00 0.0 0.00 T M
12/22/2013 7:00 AM T 0.0 0.00 0.0 0.00
12/23/2013 7:00 AM 0.02 0.0 0.00 0.0 0.00 Light rain falling at time of reading
12/24/2013 7:00 AM 0.58 0.0 0.00 0.0 0.00
12/25/2013 8:00 AM 0.02 0.3 0.02 0.5 0.02
12/26/2013 7:00 AM 0.00 0.0 0.00 T M
12/27/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/28/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/29/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/30/2013 7:00 AM 1.34 0.0 0.00 0.0 0.00
12/31/2013 7:00 AM T 0.0 0.00 0.0 0.00
1/1/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/2/2014 6:00 AM T T M T M
1/3/2014 8:20 AM 0.26 7.1 0.74 7.0 M Snow falling at time of reading. Signicant drifting due to strong winds overnight during most significant snowfall. Those strong winds are likely the cause of such little catch in the rain guage compared with the core sample. Core sample taken at level section not impacted significantly by the strong wind.
1/4/2014 8:00 AM 0.01 0.3 0.02 7.0 M
1/5/2014 8:00 AM T 0.0 0.00 5.5 M
1/6/2014 8:00 AM 0.18 0.0 0.00 0.0 0.00 Light rain falling at time of reading. Warm temps and rain cleared all remaining snow over the past day.
1/7/2014 7:00 AM 0.14 0.0 0.00 0.0 0.00
1/8/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/11/2014 8:00 AM 0.19 T M 0.0 0.00
1/12/2014 8:00 AM 0.46 0.0 0.00 0.0 0.00
1/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/14/2014 8:00 AM 0.03 0.0 0.00 0.0 0.00 Light rain falling at time of reading
1/15/2014 7:00 AM 0.50 0.0 0.00 0.0 0.00
1/16/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
1/17/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/19/2014 7:00 AM 0.09 0.0 0.00 0.0 0.00
1/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/22/2014 8:00 AM 0.19 8.1 0.51 8.0 0.51 Some drifting of snow but measurements taken in level area unaffected by drifts. Snow very light and fluffy. Winds combined with very light snow were likely reason for so little catch in the rain gauge (as compared to the melted core sample)
1/23/2014 7:00 AM 0.00 0.0 0.00 7.0 0.52
1/24/2014 7:00 AM 0.00 0.0 0.00 6.0 0.51
1/25/2014 7:00 AM 0.00 0.0 0.00 5.5 0.51
1/26/2014 7:00 AM 0.07 1.2 0.08 6.0 0.58
1/27/2014 8:00 AM T T M 5.0 0.57 The increase from the previous day in the melted core for the total snow/ice is not explained. While there was a trace amount of snowfall the melted core had far more water.
1/28/2014 7:00 AM 0.00 0.0 0.00 T M With warm temps only small patches of light snow/ice remain on ground
1/29/2014 7:00 AM 0.06 0.9 0.06 1.0 M
1/30/2014 7:00 AM 0.00 0.0 0.00 0.5 0.05
1/31/2014 7:00 AM 0.00 0.0 0.00 0.5 M
2/1/2014 7:00 AM 0.00 0.0 0.00 0.5 M
2/2/2014 7:00 AM 0.00 0.0 0.00 T M
2/3/2014 8:15 AM 0.35 2.3 0.35 2.5 M Wet snow falling heavily at time of reading.
2/4/2014 8:00 AM 0.49 4.6 0.62 7.0 0.98
2/5/2014 8:00 AM 0.72 3.3 0.74 7.5 1.66 Very wet snow/freezing rain falling at time of reading.
2/6/2014 8:00 AM 0.27 M M 7.0 1.76 There was a little new accumulation of freezing rain/ice/snow prior to melting away with switch to all rain for a short time. At time of reading this was all gone (melted)
2/7/2014 8:00 AM 0.00 0.0 0.00 7.0 M
2/8/2014 8:00 AM 0.00 0.0 0.00 7.0 M
2/9/2014 8:00 AM 0.00 0.0 0.00 7.0 M
2/10/2014 8:00 AM 0.09 1.2 0.09 8.5 1.74
2/11/2014 8:00 AM 0.00 0.0 0.00 8.5 M
2/12/2014 7:00 AM 0.00 0.0 0.00 8.5 M
2/13/2014 8:30 AM 0.18 2.6 0.36 10.5 2.06 Heavy snow falling at time of reading
2/14/2014 7:00 AM 0.98 3.8 1.18 14.5 2.86 During course of storm, precipitation changed from snow to sleet/freezing rain to rain then back to snow overnight.
2/15/2014 8:00 AM 0.00 0.0 0.00 12.5 M
2/16/2014 8:00 AM 0.11 1.6 0.18 13.5 2.93
2/17/2014 8:00 AM 0.00 0.0 0.00 13.5 M
2/18/2014 9:30 AM 0.12 1.8 0.12 15.5 3.24 Wet snow falling at time of reading
2/19/2014 8:00 AM 0.03 M M 14.5 M There was additional snowfall after yesterday's reading but temps warmed up and precipitation turned to light rain, melting the new accumulation.
2/20/2014 8:00 AM 0.32 0.0 0.00 12.0 M
2/21/2014 8:30 AM 0.10 0.0 0.00 9.0 M Very light rain falling at time of reading
2/22/2014 8:00 AM 0.05 0.0 0.00 6.0 M
2/23/2014 8:00 AM 0.00 0.0 0.00 4.5 M
2/24/2014 6:00 AM 0.01 0.0 0.00 3.0 0.68
2/25/2014 8:00 AM 0.00 0.0 0.00 3.0 M
2/26/2014 8:00 AM 0.00 0.0 0.00 2.5 M Total remaining snow/ice on the ground is getting somewhat inconsistent with different rates of melting. Small bare portions of ground appear in some places while others are still covered by a few inches. The reading is a best-estimate average from several readings.
2/27/2014 8:00 AM 0.01 M M 2.0 M Periodic heavy snowfalls had occurred with little accumulation, mixed with periods of sunshine. Also as noted previous days existing remaining accumulation of snow/ice is very inconsistent due to differing rates of melting. Total depth is estimated average of several readings.
2/28/2014 6:00 AM 0.00 0.0 0.00 2.0 M Existing snow/ice cover is very inconsistent depth due to varying amounts of melting. Reading is estimated average of several readings over the area.
3/1/2014 8:00 AM 0.00 0.0 0.00 2.0 M Existing snow/ice cover is very inconsistent depth due to varying amounts of melting. Reading is estimated average of several readings over the area.
3/2/2014 8:00 AM 0.00 0.0 0.00 2.0 M Existing snow/ice cover is very inconsistent depth due to varying amounts of melting. Reading is estimated average of several readings over the area.
3/3/2014 8:00 AM T T T 2.0 M Existing snow/ice cover is very inconsistent depth due to varying amounts of melting. Reading is estimated average of several readings over the area. Existing cover is very solid (ice) and a core sample is not possible to obtain
3/4/2014 7:00 AM 0.00 0.0 0.00 1.5 M Existing snow/ice cover is very inconsistent depth due to varying amounts of melting. Reading is estimated average of several readings over the area.
3/5/2014 7:00 AM 0.00 0.0 0.00 1.5 M Existing snow/ice cover is very inconsistent depth due to varying amounts of melting. Reading is estimated average of several readings over the area.
3/6/2014 7:00 AM 0.00 0.0 0.00 1.0 M Existing snow/ice cover is very inconsistent depth due to varying amounts of melting. Reading is estimated average of several readings over the area.
3/7/2014 6:00 AM 0.00 0.0 0.00 1.0 M Existing snow/ice cover is very inconsistent depth due to varying amounts of melting. Reading is estimated average of several readings over the area.
3/8/2014 8:00 AM 0.00 0.0 0.00 T M Small random patches of snow/ice remain on ground which is otherwise mostly clear.
3/9/2014 8:00 AM 0.00 0.0 0.00 T M Small random patches of snow/ice remain on ground which is otherwise mostly clear.
3/10/2014 6:00 AM T T M T M Light snow in early morning with no accumulation to very slight dusting of surfaces. small random patches of snow/ice remain on ground which is otherwise mostly clear.
3/11/2014 8:00 AM T T M T M Light snow in late morning with no accumulation to very slight dusting/wetting of surfaces. small random patches of snow/ice remain on ground which is otherwise mostly clear.
3/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/13/2014 7:00 AM 0.15 0.0 0.00 0.0 0.00
3/14/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
3/15/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/16/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 light frost covering most surfaces at time of reading
3/20/2014 7:00 AM 0.83 0.0 0.00 0.0 0.00
3/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/22/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
3/25/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/26/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/29/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/30/2014 8:00 AM 2.79 0.0 0.00 0.0 0.00 light rain mist falling at time of reading
3/31/2014 6:00 AM 0.33 0.0 0.00 0.0 0.00
4/1/2014 7:00 AM 0.34 M M 0.0 0.00 There was considerable heavy wet snowfall of a few inches in the area in the morning shortly after yesterday's reading, but it had all melted by mid-afternoon. Unfortunately no measurements were able to be taken so the 'New Snowfall' totals are left NA.
4/2/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/3/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/4/2014 6:00 AM 0.07 0.0 0.00 0.0 0.00 Light rain falling at time of reading
4/5/2014 7:00 AM 0.21 0.0 0.00 0.0 0.00
4/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/8/2014 8:00 AM 0.88 0.0 0.00 0.0 0.00
4/9/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/15/2014 7:00 AM 0.12 0.0 0.00 0.0 0.00 Raining at time of reading
4/16/2014 7:00 AM 0.96 M M T M Snow/ice covered most surfaces at time of reading. Some melting had appeared to have started but there was about 0.2 inch on the ground at that time.
4/17/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00 Sent via CoCoRaHS Observer for iOS
4/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sent via CoCoRaHS Observer for iOS
4/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sent via CoCoRaHS Observer for iOS
4/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sent via CoCoRaHS Observer for iOS
4/21/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
4/22/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/23/2014 7:00 AM 0.02 0.0 0.00 0.0 0.00
4/24/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/25/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/26/2014 9:00 AM 0.30 0.0 0.00 0.0 0.00 Light rain falling at time of reading
4/27/2014 8:00 AM 0.24 0.0 0.00 0.0 0.00
4/28/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
4/29/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2014 8:00 AM 0.25 0.0 0.00 0.0 0.00
5/1/2014 7:00 AM 3.12 0.0 0.00 0.0 0.00
5/2/2014 7:00 AM 0.03 0.0 0.00 0.0 0.00
5/3/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/4/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/8/2014 8:00 AM 0.32 0.0 0.00 0.0 0.00 Light rain falling at time of reading
5/9/2014 8:00 AM 0.27 0.0 0.00 0.0 0.00
5/10/2014 8:00 AM 0.04 0.0 0.00 0.0 0.00
5/11/2014 8:00 AM 0.73 0.0 0.00 0.0 0.00
5/12/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
5/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
5/15/2014 8:00 AM 0.01 0.0 0.00 0.0 0.00
5/16/2014 6:00 AM 0.04 0.0 0.00 0.0 0.00
5/17/2014 7:00 AM 0.58 0.0 0.00 0.0 0.00
5/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/19/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
5/20/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/21/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/22/2014 8:00 AM 0.24 0.0 0.00 0.0 0.00
5/23/2014 6:00 AM 0.18 0.0 0.00 0.0 0.00
5/24/2014 7:00 AM 1.31 0.0 0.00 0.0 0.00 light rain mist falling at time of reading
5/25/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/26/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/27/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/29/2014 7:00 AM T 0.0 0.00 0.0 0.00
5/30/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/31/2014 7:00 AM 0.09 0.0 0.00 0.0 0.00
6/1/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/2/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/3/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/4/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
6/5/2014 8:00 AM 0.40 0.0 0.00 0.0 0.00 Raining at time of reading
6/6/2014 7:00 AM 0.32 0.0 0.00 0.0 0.00
6/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/8/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2014 7:00 AM 0.14 0.0 0.00 0.0 0.00 Raining at time of reading
6/10/2014 7:00 AM 0.68 0.0 0.00 0.0 0.00
6/11/2014 8:00 AM 0.02 0.0 0.00 0.0 0.00
6/12/2014 7:00 AM 0.08 0.0 0.00 0.0 0.00
6/13/2014 6:00 AM 0.09 0.0 0.00 0.0 0.00 Light rain falling at time of reading
6/14/2014 7:00 AM 0.52 0.0 0.00 0.0 0.00
6/15/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/16/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
6/17/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/20/2014 7:00 AM 0.04 0.0 0.00 0.0 0.00
6/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/22/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/23/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/24/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/25/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/26/2014 7:00 AM 0.14 0.0 0.00 0.0 0.00
6/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/30/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/1/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/2/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/3/2014 8:00 AM 0.19 0.0 0.00 0.0 0.00
7/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/14/2014 7:00 AM 0.04 0.0 0.00 0.0 0.00
7/15/2014 7:00 AM 1.27 0.0 0.00 0.0 0.00
7/16/2014 7:00 AM 0.72 0.0 0.00 0.0 0.00
7/17/2014 7:00 AM 0.07 0.0 0.00 0.0 0.00
7/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/20/2014 7:00 AM T 0.0 0.00 0.0 0.00
7/21/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
7/22/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
7/23/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
7/24/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
7/25/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
7/26/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/28/2014 7:00 AM 0.11 0.0 0.00 0.0 0.00
7/29/2014 7:00 AM T 0.0 0.00 0.0 0.00
7/30/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/31/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/1/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/2/2014 9:00 AM 0.10 0.0 0.00 0.0 0.00 Light rain falling at time of reading.
8/3/2014 9:00 AM 0.04 0.0 0.00 0.0 0.00 Very light rain falling at time of reading
8/4/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00
8/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/7/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/8/2014 6:00 AM T 0.0 0.00 0.0 0.00
8/9/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/10/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/13/2014 7:00 AM 3.52 0.0 0.00 0.0 0.00 Light rain falling at time of reading
8/14/2014 6:00 AM 0.32 0.0 0.00 0.0 0.00
8/15/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/16/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
8/17/2014 7:00 AM 0.02 0.0 0.00 0.0 0.00
8/18/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/21/2014 7:00 AM T 0.0 0.00 0.0 0.00
8/22/2014 7:00 AM 0.20 0.0 0.00 0.0 0.00
8/23/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/24/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/25/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/26/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/30/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/31/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/1/2014 7:00 AM 0.28 0.0 0.00 0.0 0.00
9/2/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/3/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
9/4/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/5/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
9/6/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/7/2014 7:00 AM 0.02 0.0 0.00 0.0 0.00
9/8/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/9/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/10/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/13/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/14/2014 7:00 AM 0.33 0.0 0.00 0.0 0.00
9/15/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/17/2014 7:00 AM 0.18 0.0 0.00 0.0 0.00
9/18/2014 6:00 AM 0.00 0.0 0.00 0.0 0.00
9/19/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/20/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/21/2014 9:00 AM 1.02 0.0 0.00 0.0 0.00
9/22/2014 6:00 AM 0.02 0.0 0.00 0.0 0.00
9/23/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/24/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/26/2014 7:00 AM 0.11 0.0 0.00 0.0 0.00 Rain gauge catch is suspect. My tipping-bucket rain gauge in my Davis weather station reported 0.27 in. over the same period. There is no obvious cause for the discrepancy.
9/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dew/heavy condensation overnight left all surfaces wet in the morning
9/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/30/2014 7:00 AM T 0.0 0.00 0.0 0.00



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
7/4/2014 7/08/2014 4:00 PM 5 0.70 0.0 0.00



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