Station Overview Station Location
Station Number PA-YR-20 Latitude 40.048814
Station Name Mount Wolf 1.0 SE Longitude -76.694775
County York Elevation (ft) 514



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 3.55 3.83 31 3.83 31 0.00 0 0 13 0 0.0 0 0
Nov 14 3.42 3.30 30 3.30 30 0.00 0 0 10 1 4.0 1 4
Dec 14 3.15 3.88 31 3.88 31 0.00 0 0 14 0 2.0 1 2
Jan 15 2.95 2.99 31 2.99 31 0.00 0 0 12 5 14.5 7 17
Feb 15 2.76 1.41 28 1.41 28 0.00 0 0 8 4 9.0 8 12
March 15 3.50 3.97 31 3.97 31 0.00 0 0 13 2 18.1 7 11
April 15 3.46 1.71 30 1.71 30 0.00 0 0 13 1 0.0 0 0
May 15 4.04 2.95 31 2.95 31 0.00 0 0 7 1 0.0 0 0
June 15 3.69 6.88 30 6.88 30 0.00 0 0 19 0 0.0 0 0
July 15 4.06 3.37 31 3.37 31 0.00 0 0 13 1 0.0 0 0
Aug 15 3.24 5.18 31 5.18 31 0.00 0 0 9 0 0.0 0 0
Sept 15 4.20 4.79 30 4.79 30 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 42.02" 44.26" 365 days 44.26" 365 0.00" 0 days 0 135 days 17 days 47.6" 24 days 46 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 0.75
10/2/2014 0.00
10/3/2014 0.00
10/4/2014 0.81
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.16
10/9/2014 0.00
10/10/2014 0.00
10/11/2014 0.46
10/12/2014 0.03
10/13/2014 0.00
10/14/2014 0.04
10/15/2014 0.10
10/16/2014 0.90
10/17/2014 0.09
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.11
10/22/2014 0.17
10/23/2014 0.11
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 0.00
10/29/2014 0.00
10/30/2014 0.10
10/31/2014 0.00
11/1/2014 0.09
11/2/2014 0.00
11/3/2014 0.00
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.82
11/7/2014 0.02
11/8/2014 0.00
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 0.08
11/15/2014 0.00
11/16/2014 0.00
11/17/2014 0.28
11/18/2014 0.26
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 0.17
11/25/2014 0.06
11/26/2014 0.20
11/27/2014 1.32
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 T
12/1/2014 0.00
12/2/2014 0.27
12/3/2014 0.37
12/4/2014 0.07
12/5/2014 0.00
12/6/2014 0.28
12/7/2014 0.55
12/8/2014 0.00
12/9/2014 0.29
12/10/2014 0.46
12/11/2014 0.14
12/12/2014 0.16
12/13/2014 0.00
12/14/2014 0.00
12/15/2014 0.00
12/16/2014 0.00
12/17/2014 0.30
12/18/2014 0.00
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 0.00
12/22/2014 0.00
12/23/2014 0.20
12/24/2014 0.32
12/25/2014 0.42
12/26/2014 0.00
12/27/2014 0.00
12/28/2014 0.05
12/29/2014 0.00
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 0.60
1/5/2015 0.12
1/6/2015 0.14
1/7/2015 0.08
1/8/2015 T
1/9/2015 0.00
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 0.22
1/13/2015 0.36
1/14/2015 0.00
1/15/2015 T
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 T
1/20/2015 0.00
1/21/2015 0.00
1/22/2015 0.16
1/23/2015 T
1/24/2015 0.84
1/25/2015 0.01
1/26/2015 0.30
1/27/2015 0.07
1/28/2015 0.00
1/29/2015 0.00
1/30/2015 0.09
1/31/2015 T
2/1/2015 0.00
2/2/2015 0.35
2/3/2015 0.03
2/4/2015 0.00
2/5/2015 T
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 T
2/10/2015 0.12
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 T
2/14/2015 0.00
2/15/2015 0.10
2/16/2015 0.00
2/17/2015 0.10
2/18/2015 0.00
2/19/2015 0.01
2/20/2015 T
2/21/2015 0.00
2/22/2015 0.69
2/23/2015 0.00
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.00
2/27/2015 0.01
2/28/2015 0.00
3/1/2015 0.00
3/2/2015 0.44
3/3/2015 0.00
3/4/2015 0.20
3/5/2015 0.46
3/6/2015 0.62
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.54
3/12/2015 0.00
3/13/2015 0.00
3/14/2015 0.50
3/15/2015 0.24
3/16/2015 0.00
3/17/2015 T
3/18/2015 0.00
3/19/2015 0.00
3/20/2015 0.08
3/21/2015 0.16
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.00
3/25/2015 T
3/26/2015 0.04
3/27/2015 0.60
3/28/2015 0.02
3/29/2015 0.07
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.05
4/2/2015 0.01
4/3/2015 0.01
4/4/2015 0.12
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.05
4/9/2015 0.15
4/10/2015 0.06
4/11/2015 0.03
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 0.12
4/15/2015 0.00
4/16/2015 0.00
4/17/2015 0.10
4/18/2015 0.00
4/19/2015 0.00
4/20/2015 0.73
4/21/2015 0.20
4/22/2015 0.00
4/23/2015 0.08
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 0.30
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 0.00
5/6/2015 0.41
5/7/2015 0.06
5/8/2015 0.00
5/9/2015 0.00
5/10/2015 0.00
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 0.00
5/17/2015 0.34
5/18/2015 0.19
5/19/2015 1.21
5/20/2015 0.00
5/21/2015 T
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 0.44
5/29/2015 0.00
5/30/2015 0.00
5/31/2015 0.00
6/1/2015 0.60
6/2/2015 1.30
6/3/2015 0.37
6/4/2015 0.00
6/5/2015 0.01
6/6/2015 0.01
6/7/2015 0.00
6/8/2015 0.00
6/9/2015 0.63
6/10/2015 0.00
6/11/2015 0.00
6/12/2015 0.00
6/13/2015 0.00
6/14/2015 0.00
6/15/2015 0.09
6/16/2015 0.06
6/17/2015 0.09
6/18/2015 0.81
6/19/2015 0.32
6/20/2015 0.01
6/21/2015 0.82
6/22/2015 0.10
6/23/2015 0.00
6/24/2015 0.53
6/25/2015 0.00
6/26/2015 0.03
6/27/2015 0.03
6/28/2015 1.06
6/29/2015 0.01
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.23
7/2/2015 0.00
7/3/2015 0.00
7/4/2015 0.16
7/5/2015 0.24
7/6/2015 0.00
7/7/2015 0.04
7/8/2015 0.00
7/9/2015 0.06
7/10/2015 0.59
7/11/2015 0.00
7/12/2015 0.00
7/13/2015 T
7/14/2015 0.04
7/15/2015 0.18
7/16/2015 0.01
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.40
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 0.71
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 0.70
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 0.00
8/4/2015 0.12
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.01
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 0.00
8/11/2015 0.57
8/12/2015 0.14
8/13/2015 0.03
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 0.08
8/21/2015 3.77
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.42
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 0.04
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 T
9/11/2015 1.84
9/12/2015 0.00
9/13/2015 1.10
9/14/2015 0.00
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 0.10
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 1.75



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.75 0.0 M 0.0 M Max rain rate of 3.62"/hr
10/2/2014 7:00 AM 0.00 0.0 M 0.0 M Fog in AM
10/3/2014 7:00 AM 0.00 0.0 M 0.0 M
10/4/2014 7:00 AM 0.81 0.0 M 0.0 M 1.13"/hr max rain rate. Heaviest rain was early AM
10/5/2014 7:00 AM 0.00 0.0 M 0.0 M
10/6/2014 7:00 AM 0.00 0.0 M 0.0 M
10/7/2014 7:00 AM 0.00 0.0 M 0.0 M
10/8/2014 7:00 AM 0.16 0.0 M 0.0 M Rain lasted through the early morning hours
10/9/2014 7:00 AM 0.00 0.0 M 0.0 M
10/10/2014 7:00 AM 0.00 0.0 M 0.0 M
10/11/2014 8:30 AM 0.46 0.0 M 0.0 M 0.18"/hr max rain rate. Raining at time of observation. Rain has been intermittent since it began yesterday afternoon.
10/12/2014 7:00 AM 0.03 0.0 M 0.0 M
10/13/2014 7:00 AM 0.00 0.0 M 0.0 M
10/14/2014 7:00 AM 0.04 0.0 M 0.0 M 0.06"/hr max rain rate Light rain on and off throughout the day and evening hours
10/15/2014 7:00 AM 0.10 0.0 M 0.0 M 0.65"/hr max rain rate
10/16/2014 7:00 AM 0.90 0.0 M 0.0 M 1.86"/hr max rain rate
10/17/2014 6:00 AM 0.09 0.0 M 0.0 M Thunderstorm. 0.43"/hr max rain rate
10/18/2014 7:00 AM 0.00 0.0 M 0.0 M
10/19/2014 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
10/20/2014 7:00 AM 0.00 0.0 M 0.0 M
10/21/2014 7:00 AM 0.11 0.0 M 0.0 M Late evening and early morning rain 0.21"/hr max rain rate
10/22/2014 7:00 AM 0.17 0.0 M 0.0 M 0.58"/hr max rain rate
10/23/2014 7:00 AM 0.11 0.0 M 0.0 M 0.58"/hr max rain rate
10/24/2014 7:00 AM 0.00 0.0 M 0.0 M
10/25/2014 7:00 AM 0.00 0.0 M 0.0 M
10/26/2014 7:00 AM 0.00 0.0 M 0.0 M
10/27/2014 7:00 AM 0.00 0.0 M 0.0 M
10/28/2014 7:00 AM 0.00 0.0 M 0.0 M
10/29/2014 7:00 AM 0.00 0.0 M 0.0 M
10/30/2014 7:00 AM 0.10 0.0 M 0.0 M Max rain rate of 0.10"/ hr
10/31/2014 7:00 AM 0.00 0.0 M 0.0 M
11/1/2014 7:00 AM 0.09 0.0 M 0.0 M Early morning rain. Max rain rate of 0.32"/hr
11/2/2014 7:00 AM 0.00 0.0 M 0.0 M
11/3/2014 7:00 AM 0.00 0.0 M M M
11/4/2014 7:00 AM 0.00 0.0 M 0.0 M
11/5/2014 7:00 AM 0.00 0.0 M 0.0 M
11/6/2014 8:30 AM 0.82 0.0 M 0.0 M 0.29"/hr max rain rate
11/7/2014 7:00 AM 0.02 0.0 M 0.0 M
11/8/2014 6:00 AM 0.00 0.0 M 0.0 M First time this season with temp below 32F (29.2)
11/9/2014 7:00 AM 0.00 0.0 M 0.0 M
11/10/2014 7:00 AM 0.00 0.0 M 0.0 M First frost (light) of the fall season
11/11/2014 7:00 AM 0.00 0.0 M 0.0 M
11/12/2014 7:00 AM 0.00 0.0 M 0.0 M
11/13/2014 7:00 AM 0.00 0.0 M 0.0 M
11/14/2014 7:00 AM 0.08 T M T M Mix of rain, snow and sleet. First frozen precipitation of the season. Some ice accumulation on horizontal surfaces Max rain rate of 0.02"/hr.
11/15/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/16/2014 7:00 AM 0.00 0.0 M 0.0 M
11/17/2014 8:00 AM 0.28 0.0 0.00 0.0 0.00 0.06"/hr max rain rate. Rain started in late afternoon and early evening. Light rain at time of observation
11/18/2014 7:00 AM 0.26 0.0 0.00 0.0 0.00 0.24"/hr max rain rate. 0.54" total storm
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 0.17 0.0 0.00 0.0 0.00 0.14"/hr max rain rate. Rain at time of observation
11/25/2014 7:00 AM 0.06 0.0 0.00 0.0 0.00
11/26/2014 7:45 AM 0.20 0.0 0.00 0.0 0.00 0.13"/hr max rain rate. Rain at time of observation.
11/27/2014 7:00 AM 1.32 4.0 0.77 4.0 0.77 Precipitation began at 0630 as rain, changed to a rain/snow mix within an hour and total snow (mostly large dendritic clusters) for the remainder of the storm.
11/28/2014 7:00 AM 0.00 0.0 0.00 3.0 M
11/29/2014 6:00 AM 0.00 0.0 M 3.0 M
11/30/2014 7:00 AM T T T 2.2 M Snow flurries early in previous reporting period
12/1/2014 7:00 AM 0.00 0.0 0.00 T T Only small patches of snow in shaded area are left
12/2/2014 7:00 AM 0.27 0.0 0.00 0.0 0.00 Max rain rate of 0.26"/hr. All light rain
12/3/2014 7:00 AM 0.37 T T T T Precipitation started at 1008 as large snow clusters, quickly changing over to a mixture of rain and sleet. Rain continued on and off all day/evening with some light freezing rain in the early evening
12/4/2014 7:00 AM 0.07 0.0 0.00 0.0 0.00 Frost in the morning
12/5/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/6/2014 7:00 AM 0.28 0.0 0.00 0.0 0.00 Max rain rate of 0.09"/hr. Rain on and off during the entire period
12/7/2014 7:00 AM 0.55 0.0 0.00 0.0 0.00 0.30"/hr max rain rate. Rain on and off the entire reporting period
12/8/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/9/2014 9:00 AM 0.29 0.0 0.00 0.0 0.00
12/10/2014 7:00 AM 0.46 0.0 0.00 0.0 0.00 Max rain rate of 0.17"/hr
12/11/2014 7:00 AM 0.14 2.0 0.14 2.0 0.14 Light snow at time of observation
12/12/2014 7:00 AM 0.16 T T 1.1 0.16
12/13/2014 7:00 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 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/16/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy dew at time of observation
12/17/2014 7:00 AM 0.30 0.0 0.00 0.0 0.00
12/18/2014 7:00 AM 0.00 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 7:00 AM 0.00 0.0 M M M
12/21/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/22/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Frost on 100% of surface
12/23/2014 7:00 AM 0.20 0.0 0.00 0.0 0.00 Dense fog in the morning
12/24/2014 8:30 AM 0.32 0.0 0.00 0.0 0.00 Light rain at time of observation . Mostly light rai and fog all day yesterday
12/25/2014 7:00 AM 0.42 0.0 0.00 0.0 0.00 MERRY CHRISTMAS TO ALL!!!! Precipitation light and continual since last observation. Max rain rate of 1.74"/ hr.
12/26/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00 Light frost, >75% in the early morning
12/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/28/2014 7:00 AM 0.05 0.0 0.00 0.0 0.00 Not raining at time of observation
12/29/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/30/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/31/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/1/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/2/2015 6:30 AM 0.00 0.0 0.00 0.0 0.00
1/3/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/4/2015 7:00 AM 0.60 0.0 0.00 0.0 0.00 Precip started at around 0900 as sleet and accumulated to 2/10" before changing to all rain. Rain persisted mostly all day tapering off near evening. 0.06" of rain fell between midnight and 0700. No ice or freezing rain observed.
1/5/2015 7:00 AM 0.12 0.0 0.00 0.0 M
1/6/2015 9:30 AM 0.14 1.3 0.14 1.3 0.14 Dendrite snow (18.4F) at time of observation.
1/7/2015 7:00 AM 0.08 1.7 M 0.8 0.22 Total snow for the storm that started around 0530 and ended at 1500 on 01/06/15 was 3.00" (0.22). High temperature for the day was 25.2F.
1/8/2015 7:00 AM T T 0.00 2.2 M
1/9/2015 7:00 AM 0.00 0.0 0.00 1.7 M
1/10/2015 7:00 AM 0.00 0.0 0.00 0.7 M
1/11/2015 7:00 AM 0.00 0.0 0.00 0.5 M
1/12/2015 8:00 AM 0.22 0.0 0.00 0.2 M Precipitation started as sleet and freezing rain. Moderate rain at time of observation Scattered patches of snow on the ground. About 1/8" of ice on trees.
1/13/2015 7:00 AM 0.36 M M M M
1/14/2015 7:00 AM 0.00 0.0 0.00 T M Scattered patches of snow on ground (10%)
1/15/2015 7:00 AM T T M T M
1/16/2015 7:00 AM 0.00 0.0 0.00 T T
1/17/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/18/2015 7:00 AM 0.00 0.0 0.00 T T
1/19/2015 7:00 AM T T T T T Very light coating sleet fell between 2200 and 0700.
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 Heavy frost in the AM. Only small patches of snow left on the ground.
1/22/2015 7:00 AM 0.16 1.8 0.16 1.8 0.16 Snow from 1100 to 1645 with a very light coating of grapple overnight
1/23/2015 7:00 AM T T T 0.5 M
1/24/2015 8:20 AM 0.84 4.7 0.84 4.7 0.84 Light rain at time of observation - not freezing.
1/25/2015 7:00 AM 0.01 0.0 0.00 2.9 M
1/26/2015 7:00 AM 0.30 1.7 0.25 3.4 0.30 Started as rain (not freezing) turning over to snow at 23:15
1/27/2015 7:00 AM 0.07 2.5 0.07 4.7 M Light snow at time of observation
1/28/2015 7:00 AM 0.00 0.0 0.00 2.9 M
1/29/2015 7:00 AM 0.00 0.0 0.00 2.5 M
1/30/2015 7:00 AM 0.09 0.8 0.09 3.0 M Light snow at time of observation
1/31/2015 7:00 AM T T T 3.3 M Flurries in the AM
2/1/2015 7:00 AM 0.00 0.0 M 3.0 M
2/2/2015 7:30 AM 0.35 0.8 0.29 2.5 M Rain at time of observation. Core virtually impossible to take with buildup of ice
2/3/2015 7:00 AM 0.03 0.0 0.00 1.8 M
2/4/2015 7:00 AM 0.00 0.0 0.00 1.5 M
2/5/2015 7:00 AM T T T 1.3 M
2/6/2015 7:00 AM 0.00 0.0 0.00 1.2 M
2/7/2015 7:00 AM 0.00 0.0 0.00 0.9 M
2/8/2015 7:00 AM 0.00 0.0 0.00 M M Snow over 90% of non-paved areas, mostly 1" or less.
2/9/2015 8:00 AM T 0.0 0.00 M M Very light rain/drizzle at time of observation. 90% snow on ground. Temperature 32F.
2/10/2015 7:00 AM 0.12 0.2 T 0.5 M Stron began as light rain after 0800 and continued on and off until 2130 when it turned to snow. Freezing rain (light accumulations) after dark and until snow began. Snow continued until about 2300.
2/11/2015 7:00 AM 0.00 0.0 0.00 M M 90% snow cover, very variable up to two inches
2/12/2015 7:00 AM 0.00 0.0 0.00 M M Snow to depths of 2" covering 80% of non-paved surfaces
2/13/2015 7:00 AM T 0.1 T M M About 0.1" of grauple mixed with snow. Melted quickly. Snow on 75% of ground in local shaded areas up to about 2".
2/14/2015 7:00 AM 0.00 0.0 0.00 M M Snow/Ice on ground-about 75% coverage up to 2" on shaded non-paved areas
2/15/2015 7:00 AM 0.10 0.9 0.10 M M Extreme high winds (>25mph) and cold temperatures (low of 3F). Total Snow depth on ground too difficult to measure.
2/16/2015 7:00 AM 0.00 0.0 0.00 M M At least 75% snow coverage on non-paved surfaces. Too hard to measure accurately due to large variability and ice buildup.
2/17/2015 7:00 AM 0.10 2.1 0.10 M M 'Diamond Dust' snow (light) at time of observation, except dendrites, NOT needles. Temperature of 7F, 92% RH and calm winds
2/18/2015 7:00 AM 0.00 0.0 0.00 M M Up to 2" of snow and ice on 80% of non-paved surfaces
2/19/2015 7:00 AM 0.01 0.2 0.01 M M Snow and ice covering 75% of the non-paved surfaces to varying depths up to 2". Heaviest snow sometime between 1800 and 2030. Snow ende by 2030.
2/20/2015 7:00 AM T T T M M Snow on ground. 75% covered to varying depths up to 2" on non-paved surfaces. Several instances of flurries throughout the day.
2/21/2015 7:00 AM 0.00 0.0 0.00 M M
2/22/2015 7:00 AM 0.69 4.5 0.69 M M Snow began at 1015 and continued until 2145 accumulating to 4.3". This was followed by 0.2" of freezing rain occurring sometime in the early morning. Snow / Ice fell on variable depth snow (0-2") 75% coverage on non-paved surfaces.
2/23/2015 7:00 AM 0.00 0.0 0.00 4.8 M Snow on ground but contains lots of ice so very difficult to measure core. High yesterday of 44F so some melting occurred
2/24/2015 7:00 AM 0.00 0.0 0.00 M M Snow / Ice covers 100% of non-paved surfaces
2/25/2015 7:00 AM 0.00 0.0 0.00 4.0 M
2/26/2015 7:00 AM 0.00 0.0 0.00 M M Snow and ice on ground to varying depths up to 4 inches
2/27/2015 6:15 AM 0.01 0.2 0.01 3.5 M Light snow at time of observation. Short duration flurries started T 0900.
2/28/2015 7:00 AM 0.00 0.0 0.00 3.2 M
3/1/2015 7:00 AM 0.00 0.0 0.00 3.0 M 90% snow & ice coverage on non-paved surfaces
3/2/2015 7:00 AM 0.44 2.5 0.44 4.0 M Storm began at 0800 as all snow (dendrites) and continued until 1330 when it turned to sleet, then sleet/rain mix at 1530' then finally freezing rain at 1630. Rain continued until 2000. Surface temperature never exceeded 32F. By morning snow cover was reduced to 2.00 inches with a 0.3" crust of ice.
3/3/2015 7:00 AM 0.00 0.0 0.00 M M 100% of non-paved surfaces coved up to 4.0" of snow with a covering of ice
3/4/2015 6:30 AM 0.20 T T 2.5 M Storm started with a brief period of snow flurries followed at 1315 by a mix of sleet and freezing rain, then finally just rain as the temperature exceeded 32F by midnight
3/5/2015 8:30 AM 0.46 2.3 0.34 4.3 M Heavy snow at time of observation. Storm produced mostly rain until midnight when it changed over to mostly snow. Dense fog in the late afternoon/early evening.
3/6/2015 7:00 AM 0.62 9.5 0.62 12.0 M
3/7/2015 7:00 AM 0.00 0.0 0.00 10.5 M Total snow depth is very variable
3/8/2015 7:00 AM 0.00 0.0 0.00 8.0 M
3/9/2015 7:00 AM 0.00 0.0 0.00 M M Snow covering most of the non-paved surfaces but melting quickly.
3/10/2015 7:00 AM 0.00 0.0 0.00 M M Snow melting fast. Streams swelling but no flooding yet. Coverage is about 60% on non-paved surfaces to varying depths
3/11/2015 7:00 AM 0.54 0.0 0.00 2.0 M Snow covering 50% of non-paved surfaces up to 2.0 inch depth.
3/12/2015 6:30 AM 0.00 0.0 0.00 M M Some snow remains on non-paved surfaces < 50%. Some minor flooding due primarily to snow melt.
3/13/2015 7:00 AM 0.00 0.0 0.00 T T
3/14/2015 6:30 AM 0.50 0.0 0.00 M M Raining at time of observation
3/15/2015 7:00 AM 0.24 0.0 0.00 T T 10% of non-paved surfaces snow covered.
3/16/2015 7:00 AM 0.00 0.0 0.00 T T
3/17/2015 7:00 AM T 0.0 0.00 T T
3/18/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/19/2015 7:00 AM 0.00 0.0 0.00 T T
3/20/2015 8:00 AM 0.08 1.0 0.08 1.0 0.08
3/21/2015 7:00 AM 0.16 1.0 0.16 1.4 M Very wet snow (giant dendrites) most of day tapering off to light rain / drizzle by late afternoon. Daytime temperatures never dipped below freezing. Paved surfaces remained clear. Total snow accumulation for storm was 2.0"
3/22/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2015 7:00 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 T T T 0.0 0.00 Very light flurries throughout the morning and early afternoon
3/26/2015 7:00 AM 0.04 0.0 0.00 0.0 0.00
3/27/2015 7:00 AM 0.60 0.0 0.00 0.0 0.00 Thunderstorm started at 6:30pm (0.47") followed by early morning rain
3/28/2015 7:00 AM 0.02 0.5 0.02 0.5 0.02 Precipitation began as drizzle in the evening hours, starting around 2000, changing over to snow in the early morning. Snowing at time of observation.
3/29/2015 7:00 AM 0.07 1.3 0.07 T T Flurries for most of the afternoon after 1130. All snow melted by time of observation. Modified report to Trace from 0.70 SWE and LE. Sent observer email asking to double check observation data. (GH)
3/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/31/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/1/2015 7:00 AM 0.05 0.0 M 0.0 M Heavy frost in am
4/2/2015 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/3/2015 8:00 AM 0.01 0.0 0.00 0.0 0.00 Light rain at time of observation
4/4/2015 7:00 AM 0.12 0.0 0.00 0.0 0.00 Max rain rate of 0.10"/hr
4/5/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Happy Easter Everyone!!
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 0.05 0.0 0.00 0.0 0.00 Short duration light rain started at 0830 lasting less than 30 minutes. Longer duration rain started at 1745 and continued for several hours.
4/9/2015 8:00 AM 0.15 M M M M Drizzle at time of observation
4/10/2015 7:00 AM 0.06 M M M M Light mist at time of observation. Thunderstorms observed but not over location in late evening. Light rain/mist most of the day
4/11/2015 6:00 AM 0.03 M M M M Light rain / mist most of the day
4/12/2015 7:00 AM 0.00 0.0 M M M
4/13/2015 7:00 AM 0.00 0.0 M M M
4/14/2015 8:30 AM 0.12 M M M M Rain started sometime after midnight
4/15/2015 7:00 AM 0.00 0.0 M M M
4/16/2015 7:00 AM 0.00 0.0 M M M
4/17/2015 7:00 AM 0.10 M M M M Max rain rate of 0.09"/hr
4/18/2015 7:00 AM 0.00 0.0 M M M
4/19/2015 7:00 AM 0.00 0.0 M M M
4/20/2015 7:00 AM 0.73 M M M M Max rain rate of 1.56"/hr at 05:27. Light rain at time of observation
4/21/2015 7:00 AM 0.20 M M M M Max rain rate of 3.58"/hr at 22:39. Thunderstorms very near but not observed at this location
4/22/2015 6:15 AM 0.00 0.0 M M M
4/23/2015 7:00 AM 0.08 M M M M Max rain rate of 0.48"//hr at 13:05
4/24/2015 7:00 AM T M M M M
4/25/2015 7:00 AM 0.00 0.0 M M M
4/26/2015 7:00 AM 0.00 0.0 M M M
4/27/2015 7:00 AM 0.00 0.0 M M M
4/28/2015 7:00 AM 0.00 0.0 M M M
4/29/2015 7:00 AM 0.00 0.0 M M M
4/30/2015 7:00 AM 0.00 0.0 M M M
5/1/2015 7:00 AM 0.30 M M M M Several thunderstorm cells pasted through the area, one with pea sized hai at 1810. Hail lasted for approximately 5 min just covering the ground
5/2/2015 6:00 AM 0.00 0.0 M M M
5/3/2015 7:00 AM 0.00 0.0 M M M
5/4/2015 7:00 AM 0.00 0.0 M M M
5/5/2015 7:00 AM 0.00 0.0 M M M
5/6/2015 7:00 AM 0.41 M M M M Thunderstorm
5/7/2015 7:00 AM 0.06 M M M M Max rain rate of 0.52"/hr
5/8/2015 7:00 AM 0.00 0.0 M M M
5/9/2015 7:00 AM 0.00 0.0 M M M
5/10/2015 7:00 AM 0.00 0.0 M M M
5/11/2015 7:00 AM 0.00 0.0 M M M
5/12/2015 7:00 AM 0.00 0.0 M M M
5/13/2015 7:00 AM 0.00 0.0 M M M
5/14/2015 7:00 AM 0.00 0.0 M M M
5/15/2015 7:00 AM 0.00 0.0 M M M
5/16/2015 6:00 AM 0.00 0.0 M M M
5/17/2015 4:00 AM 0.34 M M M M Much neede thunderstorm. 2.47"/hr max rin rate.
5/18/2015 6:30 AM 0.19 M M M M Max rain rate of 0.13"/hr. No thunderstorm activity
5/19/2015 8:30 AM 1.21 M M M M Dense fog at time of observation Three storms past 24 hours Max rain rate of 3.72"/hr at 17:43
5/20/2015 7:00 AM 0.00 0.0 M M M
5/21/2015 7:00 AM T M M M M
5/22/2015 7:00 AM 0.00 0.0 M M M
5/23/2015 7:00 AM 0.00 0.0 M M M
5/24/2015 7:00 AM 0.00 0.0 M M M
5/25/2015 7:00 AM 0.00 0.0 M M M
5/26/2015 7:00 AM 0.00 0.0 M M M
5/27/2015 7:00 AM 0.00 0.0 M M M
5/28/2015 7:00 AM 0.44 M M M M Series of very strong thunderstorms swept the area in mid afternoon hours. Max rain rate o 4.14"/hr
5/29/2015 7:00 AM 0.00 0.0 M M M
5/30/2015 7:00 AM 0.00 0.0 M M M
5/31/2015 7:00 AM 0.00 0.0 M M M
6/1/2015 7:00 AM 0.60 M M M M Rain from thunderstorm activity officially started at 1800L but didn't really start accumulating until 1920L. Heaviest rainfall was 2.18"/ hr at 2204L. Third wave of storms came through at 2250.
6/2/2015 7:00 AM 1.30 M M M M Light rain at time of observation. Max rain rate of 2.47"/hr
6/3/2015 7:00 AM 0.37 M M M M No thunderstorm activity. light rain / drizzle most of the day
6/4/2015 7:00 AM 0.00 0.0 M M M
6/5/2015 7:00 AM 0.01 M M M M Light rain / drizzle on and off most of the day and evening
6/6/2015 3:45 AM 0.01 M M M M Light rain / drizzle at time of observation
6/7/2015 7:00 AM 0.00 0.0 M M M
6/8/2015 7:00 AM 0.00 0.0 M M M
6/9/2015 7:00 AM 0.63 M M M M Severe thunderstorm in afternoon (0.60" with max rain rate of 4.54"/hr) and rain in the early morning (0.03" maxing at 0.10"/hr).
6/10/2015 7:00 AM 0.00 0.0 M M M
6/11/2015 7:00 AM 0.00 0.0 M M M
6/12/2015 7:00 AM 0.00 0.0 M M M
6/13/2015 7:00 AM 0.00 0.0 M M M
6/14/2015 7:00 AM 0.00 0.0 M M M
6/15/2015 7:00 AM 0.09 M M M M .03" yesterday morning and 0.06 early this morning.
6/16/2015 7:00 AM 0.06 M M M M
6/17/2015 7:00 AM 0.09 M M M M Very little electrical activity and very short duration. Max rain rate of 1.39"/hr
6/18/2015 8:30 AM 0.81 M M M M Drizzle at time of observation. Max rain rate of 1.17"/hr.
6/19/2015 7:00 AM 0.32 M M M M Evening and early morning event. Thunderstorms in area.
6/20/2015 7:00 AM 0.01 M M M M
6/21/2015 7:00 AM 0.82 M M M M Thunderstorms. Reminents of TS Bill
6/22/2015 7:00 AM 0.10 M M M M Welcome to summer
6/23/2015 7:00 AM 0.00 0.0 M M M
6/24/2015 7:00 AM 0.53 M M M M Severe thunderstorm with lots of electrical activity but no hail. Max rainfall rate of 2.76"/hr.
6/25/2015 7:00 AM 0.00 0.0 M M M
6/26/2015 7:00 AM 0.03 M M M M
6/27/2015 8:00 AM 0.03 M M M M
6/28/2015 7:00 AM 1.06 M M M M All day and early morning rain. No thunderstorm activity. Max rain rate of 0.91"/hr in the early morning
6/29/2015 7:00 AM 0.01 M M M M
6/30/2015 7:00 AM 0.00 0.0 M M M
7/1/2015 7:00 AM 0.23 M M M M Trace started at 1625 and again at 1700, both with lightning. Main thunderstorm arrived around 2330. Max rain rate of 1.50"/hr
7/2/2015 7:00 AM 0.00 0.0 M M M
7/3/2015 7:00 AM 0.00 0.0 M M M
7/4/2015 8:00 AM 0.16 M M M M Moderate rain at time of observation
7/5/2015 7:00 AM 0.24 M M M M 0.40" for total storm. Max rain rate of 0.38"/hr at 04:59L on 7/4/15. Mostly light rain on and off all day
7/6/2015 6:00 AM 0.00 0.0 M M M
7/7/2015 7:00 AM 0.04 M M M M
7/8/2015 7:00 AM 0.00 0.0 M M M
7/9/2015 7:00 AM 0.06 M M M M Thunderstorm activity in the early am
7/10/2015 7:00 AM 0.59 M M M M Severe thunderstorm in the afternoon with heavy short duration rain (recorded at 17.45"/hr) and high winds.
7/11/2015 7:00 AM 0.00 0.0 M M M
7/12/2015 7:00 AM 0.00 0.0 M M M
7/13/2015 7:00 AM T M M M M
7/14/2015 7:00 AM 0.04 M M M M Early morning Thunderstorm
7/15/2015 7:00 AM 0.18 M M M M Early morning rain
7/16/2015 7:00 AM 0.01 M M M M
7/17/2015 7:00 AM 0.00 0.0 M M M
7/18/2015 7:00 AM 0.00 0.0 M M M
7/19/2015 7:00 AM 0.40 M M M M Two separate thunderstorms. First beginning at 0850 and producing 0.12" of rain. Second beginning at 1930 and producing 0.28" of rain
7/20/2015 7:00 AM 0.00 0.0 M M M
7/21/2015 7:00 AM 0.00 0.0 M M M
7/22/2015 7:00 AM 0.01 M M M M
7/23/2015 7:00 AM 0.00 0.0 M M M
7/24/2015 7:00 AM 0.00 0.0 M M M
7/25/2015 7:00 AM 0.00 0.0 M M M
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 7:00 AM 0.71 M M M M Late evening/early morning thunderstorm with lots of electrical activity. Max rain rate of 2.13"/hr
7/28/2015 7:00 AM 0.00 0.0 M M M Dense fog / condensation in the am
7/29/2015 7:00 AM 0.00 0.0 M M M
7/30/2015 7:00 AM 0.00 0.0 M M M
7/31/2015 6:30 AM 0.70 M M M M 5.49"/hr max rain rate. Fast moving thunderstorm
8/1/2015 7:00 AM 0.00 0.0 M M M
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 7:00 AM 0.00 0.0 M M M
8/4/2015 7:00 AM 0.12 M M M M Early morning thunderstorm. Max rain rate of 3.58"/hr
8/5/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.01 M M M M
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM 0.00 0.0 M M M
8/10/2015 7:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM 0.57 M M M M Early morning storm
8/12/2015 7:00 AM 0.14 M M M M
8/13/2015 7:00 AM 0.03 M M M M 0.55"/hr max rain rate
8/14/2015 7:00 AM 0.00 0.0 M M M
8/15/2015 7:00 AM 0.00 0.0 M M M
8/16/2015 7:00 AM 0.00 0.0 M M M
8/17/2015 6:00 AM 0.00 0.0 M M M
8/18/2015 7:00 AM 0.00 0.0 M M M
8/19/2015 7:00 AM 0.00 0.0 M M M
8/20/2015 8:00 AM 0.08 M M M M Morning thunderstorm. Max rain rate of 0.31"/hr
8/21/2015 7:00 AM 3.77 M M M M Max rain rate of 7.20"/hr
8/22/2015 7:00 AM 0.00 0.0 M M M
8/23/2015 7:00 AM 0.00 0.0 M M M
8/24/2015 6:30 AM 0.00 0.0 M M M
8/25/2015 7:00 AM 0.42 M M M M Max rain rate of 4.20"/hr
8/26/2015 7:00 AM 0.00 0.0 M M M
8/27/2015 7:00 AM 0.00 0.0 M M M
8/28/2015 7:00 AM 0.00 0.0 M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM 0.04 0.0 M M M
9/1/2015 7:00 AM 0.00 0.0 M M M
9/2/2015 7:00 AM 0.00 0.0 M M M
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.00 0.0 M M M
9/5/2015 7:00 AM 0.00 0.0 M M M
9/6/2015 7:00 AM 0.00 0.0 M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM 0.00 0.0 M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM T M M M M
9/11/2015 7:00 AM 1.84 M M M M MAx rain rate of 3.47"/hr at 11:06L
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 1.10 M M M M Max rain rate of 1.66"/hr. Rain lasted most of the day, ending about 1800L
9/14/2015 7:00 AM 0.00 0.0 M M M
9/15/2015 7:00 AM 0.00 0.0 M M M
9/16/2015 7:00 AM 0.00 0.0 M M M
9/17/2015 7:00 AM 0.00 0.0 M M M
9/18/2015 7:00 AM 0.00 0.0 M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.00 0.0 M M M
9/21/2015 7:00 AM 0.00 0.0 M M M
9/22/2015 7:00 AM 0.10 M M M M Rain started at 1410 and continued with light rain on and off until mid evening. Max rain rate of 0.05 at 21:16.
9/23/2015 7:00 AM 0.00 0.0 M M M
9/24/2015 7:00 AM 0.00 0.0 M M M
9/25/2015 7:00 AM 0.00 0.0 M M M
9/26/2015 7:00 AM 0.00 0.0 M M M
9/27/2015 7:00 AM 0.00 0.0 M M M
9/28/2015 7:00 AM 0.00 0.0 M M M
9/29/2015 7:00 AM T 0.0 M M M
9/30/2015 7:00 AM 1.75 M M M M Rain started around 14:00 and continued through the early morning hours. Max rain rate of 1.33"/hr at 00:08.



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
4/30/2015 6:10 PM No pad 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size Soft|White Ice 5 1min no damage True After rain Same time as smaller hail vertical