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 12 3.55 9.21 31 9.21 31 0.00 0 0 18 0 0.0 0 0
Nov 12 3.42 1.46 30 1.46 30 0.00 0 0 5 0 1.1 1 1
Dec 12 3.15 3.62 31 3.62 31 0.00 0 0 13 0 7.9 3 6
Jan 13 2.95 3.69 31 3.69 31 0.00 0 0 12 0 0.8 4 4
Feb 13 2.76 1.90 28 1.90 28 0.00 0 0 14 0 3.3 6 6
March 13 3.50 3.05 31 3.05 31 0.00 0 0 11 2 8.7 5 5
April 13 3.46 1.93 30 1.93 30 0.00 0 0 11 1 0.0 0 0
May 13 4.04 4.09 31 4.09 31 0.00 0 0 14 1 0.0 0 0
June 13 3.69 3.78 30 3.78 30 0.00 0 0 16 1 0.0 0 0
July 13 4.06 5.15 31 5.15 31 0.00 0 0 12 1 0.0 0 0
Aug 13 3.24 3.77 38 3.65 31 0.12 7 1 16 1 0.0 0 0
Sept 13 4.20 1.94 30 1.94 30 0.00 0 0 5 0 0.0 0 0
Water Year Totals: 42.02" 43.59" 372 days 43.47" 365 0.12" 7 days 1 147 days 7 days 21.8" 19 days 22 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
10/1/2012 0.02
10/2/2012 2.04
10/3/2012 0.24
10/4/2012 0.03
10/5/2012 0.01
10/6/2012 0.00
10/7/2012 0.01
10/8/2012 0.06
10/9/2012 0.06
10/10/2012 0.02
10/11/2012 0.02
10/12/2012 0.00
10/13/2012 0.00
10/14/2012 0.00
10/15/2012 0.00
10/16/2012 0.13
10/17/2012 0.00
10/18/2012 0.00
10/19/2012 0.53
10/20/2012 0.40
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.02
10/24/2012 0.06
10/25/2012 0.00
10/26/2012 0.00
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.59
10/30/2012 4.61
10/31/2012 0.36
11/1/2012 0.02
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 0.00
11/11/2012 0.00
11/12/2012 0.00
11/13/2012 0.70
11/14/2012 0.16
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 0.00
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 0.13
11/28/2012 0.45
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.03
12/4/2012 0.00
12/5/2012 0.01
12/6/2012 0.00
12/7/2012 0.09
12/8/2012 0.16
12/9/2012 0.07
12/10/2012 0.21
12/11/2012 0.09
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.00
12/16/2012 0.00
12/17/2012 0.01
12/18/2012 0.29
12/19/2012 0.00
12/20/2012 0.00
12/21/2012 1.38
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.25
12/26/2012 0.00
12/27/2012 0.82
12/28/2012 0.00
12/29/2012 0.00
12/30/2012 0.21
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.00
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.01
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.00
1/10/2013 0.00
1/11/2013 0.00
1/12/2013 0.49
1/13/2013 0.01
1/14/2013 0.10
1/15/2013 0.18
1/16/2013 0.84
1/17/2013 0.06
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.01
1/23/2013 0.00
1/24/2013 0.02
1/25/2013 0.00
1/26/2013 0.00
1/27/2013 0.00
1/28/2013 0.08
1/29/2013 0.00
1/30/2013 0.01
1/31/2013 1.88
2/1/2013 0.01
2/2/2013 0.00
2/3/2013 0.07
2/4/2013 0.00
2/5/2013 0.01
2/6/2013 0.01
2/7/2013 0.00
2/8/2013 0.00
2/9/2013 0.12
2/10/2013 0.00
2/11/2013 0.28
2/12/2013 0.00
2/13/2013 0.00
2/14/2013 0.15
2/15/2013 0.00
2/16/2013 0.24
2/17/2013 0.01
2/18/2013 0.00
2/19/2013 0.00
2/20/2013 0.26
2/21/2013 0.00
2/22/2013 0.00
2/23/2013 0.03
2/24/2013 0.05
2/25/2013 0.00
2/26/2013 0.00
2/27/2013 0.60
2/28/2013 0.06
3/1/2013 T
3/2/2013 0.00
3/3/2013 0.00
3/4/2013 0.00
3/5/2013 0.00
3/6/2013 0.46
3/7/2013 0.12
3/8/2013 0.00
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 0.00
3/12/2013 0.31
3/13/2013 0.87
3/14/2013 0.01
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.13
3/18/2013 0.02
3/19/2013 0.56
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 0.00
3/23/2013 0.00
3/24/2013 0.00
3/25/2013 0.30
3/26/2013 0.26
3/27/2013 0.01
3/28/2013 T
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.08
4/2/2013 0.00
4/3/2013 0.00
4/4/2013 0.00
4/5/2013 0.00
4/6/2013 0.00
4/7/2013 0.00
4/8/2013 0.00
4/9/2013 0.00
4/10/2013 0.00
4/11/2013 0.10
4/12/2013 0.22
4/13/2013 0.33
4/14/2013 0.00
4/15/2013 0.00
4/16/2013 T
4/17/2013 0.06
4/18/2013 0.00
4/19/2013 0.06
4/20/2013 0.56
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.00
4/24/2013 0.10
4/25/2013 0.10
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.06
4/30/2013 0.26
5/1/2013 0.01
5/2/2013 0.00
5/3/2013 0.00
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 0.00
5/7/2013 0.29
5/8/2013 0.71
5/9/2013 0.71
5/10/2013 0.05
5/11/2013 0.70
5/12/2013 0.17
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.01
5/16/2013 0.26
5/17/2013 0.00
5/18/2013 0.00
5/19/2013 0.03
5/20/2013 T
5/21/2013 0.00
5/22/2013 0.00
5/23/2013 0.30
5/24/2013 0.28
5/25/2013 0.00
5/26/2013 0.00
5/27/2013 0.00
5/28/2013 0.28
5/29/2013 0.29
5/30/2013 0.00
5/31/2013 0.00
6/1/2013 0.00
6/2/2013 0.00
6/3/2013 0.35
6/4/2013 0.00
6/5/2013 0.00
6/6/2013 0.49
6/7/2013 0.65
6/8/2013 0.00
6/9/2013 0.00
6/10/2013 0.94
6/11/2013 0.01
6/12/2013 0.00
6/13/2013 0.60
6/14/2013 0.06
6/15/2013 0.06
6/16/2013 0.00
6/17/2013 0.14
6/18/2013 0.01
6/19/2013 0.06
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 0.00
6/24/2013 T
6/25/2013 0.00
6/26/2013 0.03
6/27/2013 0.04
6/28/2013 0.06
6/29/2013 0.08
6/30/2013 0.20
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.01
7/2/2013 0.11
7/3/2013 T
7/4/2013 0.02
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 0.33
7/9/2013 0.17
7/10/2013 0.00
7/11/2013 0.19
7/12/2013 0.00
7/13/2013 0.61
7/14/2013 0.15
7/15/2013 0.00
7/16/2013 0.00
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.00
7/22/2013 0.00
7/23/2013 2.38
7/24/2013 0.23
7/25/2013 0.00
7/26/2013 0.00
7/27/2013 0.00
7/28/2013 0.93
7/29/2013 0.02
7/30/2013 0.00
7/31/2013 0.00
8/1/2013 0.18
8/2/2013 0.05
8/3/2013 0.01
8/4/2013 0.02
8/5/2013 0.00
8/6/2013 0.00
8/7/2013 0.08
8/8/2013 0.31
8/9/2013 0.07
8/10/2013 0.27
8/11/2013 0.00
8/12/2013 0.10
8/13/2013 1.92
8/14/2013 0.21
8/15/2013 0.00
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 0.07 **
8/19/2013 0.01 **
8/20/2013 0.00 **
8/21/2013 0.01 **
8/22/2013 0.00 **
8/23/2013 0.00 **
8/24/2013 0.01 0.12
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.00
8/28/2013 T
8/29/2013 0.33
8/30/2013 0.00
8/31/2013 0.00
9/1/2013 0.02
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 0.00
9/5/2013 0.00
9/6/2013 0.00
9/7/2013 0.00
9/8/2013 0.00
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.83
9/14/2013 0.00
9/15/2013 0.00
9/16/2013 0.11
9/17/2013 0.11
9/18/2013 0.00
9/19/2013 0.00
9/20/2013 0.00
9/21/2013 0.00
9/22/2013 0.87
9/23/2013 0.00
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 0.00
9/28/2013 0.00
9/29/2013 0.00
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:00 AM 0.02 M M M M
10/2/2012 7:00 AM 2.04 M M M M
10/3/2012 7:00 AM 0.24 M M M M
10/4/2012 7:00 AM 0.03 M M M M
10/5/2012 7:00 AM 0.01 M M M M
10/6/2012 7:00 AM 0.00 0.0 M M M
10/7/2012 7:00 AM 0.01 M M M M
10/8/2012 7:00 AM 0.06 M M M M
10/9/2012 7:00 AM 0.06 M M M M
10/10/2012 7:00 AM 0.02 M M M M
10/11/2012 7:00 AM 0.02 M M M M
10/12/2012 7:00 AM 0.00 0.0 M M M
10/13/2012 7:00 AM 0.00 0.0 M M M
10/14/2012 7:00 AM 0.00 0.0 M M M
10/15/2012 7:00 AM 0.00 0.0 M M M
10/16/2012 7:00 AM 0.13 M M M M
10/17/2012 7:00 AM 0.00 0.0 M M M
10/18/2012 7:00 AM 0.00 0.0 M M M
10/19/2012 7:00 AM 0.53 M M M M Thunderstorms
10/20/2012 7:00 AM 0.40 M M M M Thunderstorms
10/21/2012 7:00 AM 0.00 0.0 M M M
10/22/2012 7:00 AM 0.00 0.0 M M M
10/23/2012 7:00 AM 0.02 M M M M
10/24/2012 7:00 AM 0.06 M M M M Dense fog in the AM
10/25/2012 7:00 AM 0.00 0.0 M M M
10/26/2012 7:00 AM 0.00 0.0 M M M
10/27/2012 7:00 AM 0.00 0.0 M M M
10/28/2012 7:00 AM 0.00 0.0 M M M Nothing now, but hang onto your hats!!
10/29/2012 7:00 AM 0.59 M M M M
10/30/2012 7:00 AM 4.61 M M M M
10/31/2012 7:00 AM 0.36 M M M M
11/1/2012 7:00 AM 0.02 M M M M
11/2/2012 7:00 AM 0.00 0.0 M M M
11/3/2012 7:00 AM 0.00 0.0 M 0.0 M
11/4/2012 7:00 AM 0.00 0.0 M 0.0 M
11/5/2012 7:00 AM 0.00 0.0 M M M
11/6/2012 7:00 AM 0.00 0.0 M M M
11/7/2012 7:00 AM 0.00 0.0 M M M
11/8/2012 7:00 AM 0.00 0.0 M M M
11/9/2012 7:00 AM 0.00 0.0 M M M
11/10/2012 7:00 AM 0.00 0.0 M M M
11/11/2012 7:00 AM 0.00 0.0 M M M
11/12/2012 7:00 AM 0.00 0.0 M M M
11/13/2012 7:00 AM 0.70 M M 0.0 0.00 Rain began at 2351 on 11/12 and continues through time of observation
11/14/2012 7:00 AM 0.16 M M M M
11/15/2012 7:00 AM 0.00 0.0 M M M Frost at time of observation
11/16/2012 7:00 AM 0.00 0.0 M M M
11/17/2012 7:00 AM 0.00 0.0 M M M
11/18/2012 7:00 AM 0.00 0.0 M M M
11/19/2012 7:00 AM 0.00 0.0 M M M
11/20/2012 7:00 AM 0.00 0.0 M M M
11/21/2012 7:00 AM 0.00 0.0 M M M
11/22/2012 7:00 AM 0.00 0.0 M M M
11/23/2012 7:00 AM 0.00 0.0 M M M
11/24/2012 7:00 AM 0.00 0.0 M M M
11/25/2012 7:00 AM 0.00 0.0 M M M
11/26/2012 7:00 AM 0.00 0.0 M M M
11/27/2012 7:00 AM 0.13 M M M M Rain turned to snow shortly after time of observation
11/28/2012 7:00 AM 0.45 1.1 0.45 0.8 M Reading is all from melted snow. Remaining snow was mostly ice at time of observation.
11/29/2012 7:00 AM 0.00 0.0 M M M
11/30/2012 7:00 AM 0.00 0.0 M M M
12/1/2012 7:00 AM 0.00 0.0 M M M
12/2/2012 7:00 AM 0.00 0.0 M M M
12/3/2012 7:00 AM 0.03 M M M M
12/4/2012 7:00 AM 0.00 0.0 M M M
12/5/2012 7:00 AM 0.01 M M M M
12/6/2012 7:00 AM 0.00 0.0 M M M
12/7/2012 7:00 AM 0.09 M M M M
12/8/2012 7:00 AM 0.16 M M M M Dense fog at time of observation
12/9/2012 7:00 AM 0.07 M M M M
12/10/2012 7:00 AM 0.21 M M M M Dense fog at time of observation
12/11/2012 7:00 AM 0.09 M M M M
12/12/2012 7:00 AM 0.00 0.0 M M M
12/13/2012 7:00 AM 0.00 0.0 M M M
12/14/2012 7:00 AM 0.00 0.0 M M M
12/15/2012 7:00 AM 0.00 0.0 M M M
12/16/2012 7:00 AM 0.00 0.0 M M M
12/17/2012 7:00 AM 0.01 M M M M Dense fog at time of observation
12/18/2012 7:00 AM 0.29 M M M M Fog at time of observation
12/19/2012 7:00 AM 0.00 0.0 M M M
12/20/2012 7:00 AM 0.00 0.0 M M M
12/21/2012 7:00 AM 1.38 M M M M
12/22/2012 7:00 AM 0.00 0.0 M M M
12/23/2012 7:00 AM 0.00 0.0 M M M
12/24/2012 7:00 AM 0.00 0.0 M M M
12/25/2012 7:00 AM 0.25 2.1 0.25 2.0 0.25 From melted snow. Snowed 2.1" with light rain (drizzle) on top.
12/26/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 Snow from the 24th was melted on the 25th except for some very small patches.
12/27/2012 7:00 AM 0.82 2.8 0.68 1.0 0.68 Snow started and accumulated to 2.8" before changing to sleet at 1410. At 1450 the precipitation turned to rain which continued for several more hours.
12/28/2012 7:00 AM 0.00 0.0 M 0.5 M
12/29/2012 7:00 AM 0.00 0.0 M 0.5 M Snow began just after observation time
12/30/2012 7:00 AM 0.21 3.0 0.21 3.0 0.22
12/31/2012 7:00 AM 0.00 0.0 M 1.5 M
1/1/2013 7:00 AM 0.00 0.0 0.00 0.5 M
1/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/5/2013 7:00 AM 0.00 0.0 M M M
1/6/2013 7:00 AM 0.01 0.1 0.01 0.0 0.01 Trace amount of snow, not snowing at time of observation
1/7/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/8/2013 7:00 AM 0.00 0.0 M M M
1/9/2013 7:00 AM 0.00 0.0 0.00 0.0 M
1/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/11/2013 7:00 AM 0.00 0.0 M M M
1/12/2013 7:00 AM 0.49 0.0 0.00 0.0 0.00
1/13/2013 7:00 AM 0.01 M M M M Dense fog in the am
1/14/2013 7:00 AM 0.10 0.0 0.00 0.0 0.00 Rain occurred between local midnight and 0700
1/15/2013 7:00 AM 0.18 0.0 0.00 0.0 0.00
1/16/2013 7:00 AM 0.84 0.0 0.00 0.0 0.00
1/17/2013 7:00 AM 0.06 0.0 0.00 0.0 0.00
1/18/2013 7:00 AM 0.00 0.0 M M M
1/19/2013 7:00 AM 0.00 0.0 M M M
1/20/2013 7:00 AM 0.00 0.0 M M M
1/21/2013 7:00 AM 0.00 0.0 M M M
1/22/2013 7:00 AM 0.01 0.1 0.01 0.0 0.01 Flurries. None on ground at time of observation. High winds and very low temperatures.
1/23/2013 7:00 AM 0.00 0.0 M M M
1/24/2013 7:00 AM 0.02 0.5 0.02 0.5 0.02 New snow over barren ground fell overnight. Snow fell between midnight and 0700.
1/25/2013 7:00 AM 0.00 0.0 0.00 0.5 M
1/26/2013 7:00 AM 0.00 0.0 M M M
1/27/2013 7:00 AM 0.00 0.0 0.00 0.7 0.09
1/28/2013 7:00 AM 0.08 0.1 M M M Mix of snow, sleet, ice and rain
1/29/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 (edit: daily precip edited from 0.00" to NA. observer contacted. P.G.) (observer-confirmed no precip. P.G.)
1/30/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00
1/31/2013 7:00 AM 1.88 0.0 0.00 0.0 0.00 Very high winds
2/1/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 Occasional flurries but no accumulation at time of observation. Stream and river Flooding continues from yesterday's heavy rain.
2/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/3/2013 7:00 AM 0.07 0.8 0.07 0.8 0.07
2/4/2013 7:00 AM 0.00 0.0 0.00 0.4 0.04 Flurries on and off most of the day but no accumulation
2/5/2013 7:00 AM 0.01 0.1 0.01 0.2 0.02 Just a dusting of new snow. Was hoping for a couple of feet :). Melted value of core was difficult to measure.
2/6/2013 7:00 AM 0.01 0.1 0.01 0.1 0.01 Another dusting overnight. Snow began sometime after midnight and finished before 0700 this morning. Previous core melted before the latest snow began.
2/7/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 No snow on the ground after yesterday's slight warmup.
2/8/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Note: light rain began near the observation time. No accumulation as of 0700
2/9/2013 7:00 AM 0.12 0.3 M 0.1 M Light rain/drizzle began shortly after 0700 and continued intermittently until it changed to a very wet snow at 1600. Snow was heaviest at 1630 and continued for about 45 minutes until changing back to light rain. Precipitation ended in the late evening or early morning hours as flurries.
2/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/11/2013 7:00 AM 0.28 0.0 0.00 0.0 0.00 Rain continues through observation period . Not sure when it began
2/12/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/14/2013 7:00 AM 0.15 1.5 0.15 1.5 0.15
2/15/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/16/2013 7:00 AM 0.24 0.0 0.00 0.0 0.00
2/17/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 Flurries sighted but no accumulation
2/18/2013 7:00 AM 0.00 0.0 M M M Short periods of flurries observed with no accumulation
2/19/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/20/2013 7:00 AM 0.26 0.5 M 0.0 M Precipitation began at about 0930 as giant snowflakes and accumulated to 0.5" (boundary layer was above freezing) before turning over to all rain. All snow was gone by 1300.
2/21/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Flurries with no accumulation early on the 20th
2/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/23/2013 8:15 AM 0.03 0.0 0.00 0.0 0.00 Precipitation began sometime shortly after midnight and continues through time of observation
2/24/2013 7:00 AM 0.05 0.0 0.00 0.0 0.00 Light rain on and off most of the period. Dense fog throughout the period.
2/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/26/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/27/2013 7:00 AM 0.60 0.0 0.00 0.0 0.00 Light rain at time of observation
2/28/2013 7:00 AM 0.06 0.0 0.00 0.0 0.00 Accumulation was from the tail end of yesterday's storm
3/1/2013 7:00 AM T T 0.00 0.0 0.00 Flurries in the afternoon
3/2/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/5/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/6/2013 8:20 AM 0.46 3.0 0.46 3.0 0.46 Snow began after local midnight and continued through observation time. Temperature was 33.4F with light winds.
3/7/2013 7:00 AM 0.12 0.0 M 0.5 0.33 After the initial snow accumulation of 3" yesterday morning, precipitation turned to a mix of rain and snow, then just rain until mid afternoon. Accumulation is mostly ice. About 30% of the ground is bare.
3/8/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/9/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/10/2013 7:00 AM 0.00 0.0 M M M
3/11/2013 7:00 AM 0.00 0.0 M M M
3/12/2013 8:30 AM 0.31 M M M M Rain started in the evening and continues through observation time. 0.03" on the 11th.
3/13/2013 7:00 AM 0.87 M M M M
3/14/2013 7:00 AM 0.01 0.0 0.01 0.0 0.01 Snow flurries mixed with rain. Temperature was around 45F when flurries were first observed at 2:00 PM. Snow melted on contact.
3/15/2013 7:00 AM 0.00 0.0 M M M
3/16/2013 7:00 AM 0.00 0.0 M M M
3/17/2013 7:00 AM 0.13 0.2 M 0.0 0.00 Snow accumulation to approximately 0.2", turning to sleet around 1430 and eventually some freezing rain in the evening
3/18/2013 7:00 AM 0.02 0.0 0.00 0.0 0.00
3/19/2013 7:00 AM 0.56 1.3 0.57 1.0 0.53 Precip began around 0945 as snow and eventually changed to sleet and some freezing rain, then just drizzle. Event ended sometime in the early AM on the 19th.
3/20/2013 7:00 AM 0.00 0.0 M 0.0 M
3/21/2013 7:00 AM 0.00 0.0 M M M
3/22/2013 7:00 AM 0.00 0.0 M M M Flurries in the late morning/ early afternoon with no accumulation
3/23/2013 7:00 AM 0.00 0.0 M M M
3/24/2013 7:00 AM 0.00 0.0 M M M
3/25/2013 8:30 AM 0.30 4.1 0.30 4.1 0.30 Snowing (small plates and dendrites) with a temperature of 33F at time of observation.
3/26/2013 7:00 AM 0.26 0.1 M 1.5 0.54 Snow ended early evening. Snowfall stopped accumulating about 1100. Snow core mostly light ice
3/27/2013 7:00 AM 0.01 0.0 M 0.0 M
3/28/2013 7:00 AM T M M M M A brief period or two of rain and sleet mixed but not enough to measure
3/29/2013 7:00 AM 0.00 0.0 M M M
3/30/2013 7:00 AM 0.00 0.0 M M M
3/31/2013 7:00 AM 0.00 0.0 M M M
4/1/2013 7:00 AM 0.08 M M M M
4/2/2013 7:00 AM 0.00 0.0 M M M
4/3/2013 7:00 AM 0.00 0.0 M M M
4/4/2013 7:00 AM 0.00 0.0 M M M
4/5/2013 7:00 AM 0.00 0.0 M M M
4/6/2013 7:00 AM 0.00 0.0 M M M
4/7/2013 7:00 AM 0.00 0.0 M M M
4/8/2013 7:00 AM 0.00 0.0 M M M
4/9/2013 7:00 AM 0.00 0.0 M M M
4/10/2013 7:00 AM 0.00 0.0 M M M No measurable precipitation for over 10 days
4/11/2013 7:00 AM 0.10 M M M M Thunderstorm
4/12/2013 8:00 AM 0.22 M M M M Thunderstorm at time of observation
4/13/2013 7:00 AM 0.33 M M M M
4/14/2013 7:00 AM 0.00 0.0 M M M
4/15/2013 7:00 AM 0.00 0.0 M M M
4/16/2013 7:00 AM T M M M M
4/17/2013 7:00 AM 0.06 M M M M
4/18/2013 7:00 AM 0.00 0.0 M M M
4/19/2013 7:00 AM 0.06 M M M M
4/20/2013 7:00 AM 0.56 M M M M
4/21/2013 7:00 AM 0.00 0.0 M M M
4/22/2013 7:00 AM 0.00 0.0 M M M
4/23/2013 7:00 AM 0.00 0.0 M M M
4/24/2013 7:00 AM 0.10 M M M M
4/25/2013 7:00 AM 0.10 M M M M Evening precipitation
4/26/2013 7:00 AM 0.00 0.0 M M M
4/27/2013 7:00 AM 0.00 0.0 M M M
4/28/2013 7:00 AM 0.00 0.0 M M M
4/29/2013 7:00 AM 0.06 M M M M
4/30/2013 7:00 AM 0.26 M M M M
5/1/2013 7:00 AM 0.01 M M M M
5/2/2013 7:00 AM 0.00 0.0 M M M
5/3/2013 7:00 AM 0.00 0.0 M M M
5/4/2013 7:00 AM 0.00 0.0 M M M
5/5/2013 7:00 AM 0.00 0.0 M M M
5/6/2013 7:00 AM 0.00 0.0 M M M
5/7/2013 7:00 AM 0.29 M M M M
5/8/2013 7:00 AM 0.71 M M M M Thunderstorm with small hail
5/9/2013 7:00 AM 0.71 M M M M Thunderstorm
5/10/2013 6:00 AM 0.05 M M M M
5/11/2013 7:00 AM 0.70 M M M M Evening thunderstorm
5/12/2013 7:00 AM 0.17 M M M M
5/13/2013 7:00 AM 0.00 0.0 M M M
5/14/2013 7:00 AM 0.00 0.0 M M M
5/15/2013 7:00 AM 0.01 M M M M
5/16/2013 8:30 AM 0.26 M M M M
5/17/2013 7:00 AM 0.00 0.0 M M M
5/18/2013 7:00 AM 0.00 0.0 M M M
5/19/2013 7:00 AM 0.03 M M M M
5/20/2013 7:00 AM T M M M M
5/21/2013 7:00 AM 0.00 0.0 M M M
5/22/2013 7:00 AM 0.00 0.0 M M M
5/23/2013 7:00 AM 0.30 M M M M Thunderstorm
5/24/2013 7:00 AM 0.28 M M M M Rain began at 11:30, thunderstorm began at 20:30. Rain at time of observation.
5/25/2013 7:00 AM 0.00 0.0 M M M
5/26/2013 7:00 AM 0.00 0.0 M M M
5/27/2013 7:00 AM 0.00 0.0 M M M
5/28/2013 7:00 AM 0.28 M M M M
5/29/2013 7:00 AM 0.29 M M M M Dense fog at time of observation
5/30/2013 7:00 AM 0.00 0.0 M M M
5/31/2013 7:00 AM 0.00 0.0 M M M
6/1/2013 7:00 AM 0.00 0.0 M M M
6/2/2013 7:00 AM 0.00 0.0 M M M
6/3/2013 7:00 AM 0.35 M M M M
6/4/2013 7:00 AM 0.00 0.0 M M M
6/5/2013 7:00 AM 0.00 0.0 M M M
6/6/2013 7:00 AM 0.49 M M M M
6/7/2013 7:00 AM 0.65 M M M M
6/8/2013 7:00 AM 0.00 0.0 M M M
6/9/2013 7:00 AM 0.00 0.0 M M M
6/10/2013 7:00 AM 0.94 M M M M
6/11/2013 7:00 AM 0.01 M M M M
6/12/2013 7:00 AM 0.00 0.0 M M M
6/13/2013 7:00 AM 0.60 M M M M
6/14/2013 7:00 AM 0.06 M M M M
6/15/2013 7:00 AM 0.06 M M M M
6/16/2013 7:00 AM 0.00 0.0 M M M
6/17/2013 7:00 AM 0.14 M M M M Max rain rate of 1.99"/hr
6/18/2013 7:00 AM 0.01 M M M M
6/19/2013 7:00 AM 0.06 M M M M
6/20/2013 7:00 AM 0.00 0.0 M M M
6/21/2013 7:00 AM 0.00 0.0 M M M
6/22/2013 7:00 AM 0.00 0.0 M M M
6/23/2013 7:00 AM 0.00 0.0 M M M
6/24/2013 7:00 AM T M M M M
6/25/2013 7:00 AM 0.00 0.0 M M M
6/26/2013 7:00 AM 0.03 M M M M Evening Thunderstorm
6/27/2013 7:00 AM 0.04 M M M M
6/28/2013 7:00 AM 0.06 M M M M Late afternoon thunderstorm
6/29/2013 7:00 AM 0.08 M M M M Late afternoon thunderstorm. Max rate of 1.56"/hr
6/30/2013 7:00 AM 0.20 M M M M Thunderstorm
7/1/2013 7:00 AM 0.01 M M M M
7/2/2013 7:00 AM 0.11 M M M M
7/3/2013 7:00 AM T M M M M
7/4/2013 7:00 AM 0.02 M M M M
7/5/2013 7:00 AM 0.00 0.0 M M M
7/6/2013 7:00 AM 0.00 0.0 M M M
7/7/2013 6:00 AM 0.00 0.0 M M M
7/8/2013 7:00 AM 0.33 M M M M Afternoon thunderstorm. Max precipitation rate of 4.03"/hr
7/9/2013 7:00 AM 0.17 M M M M Thunderstorm with max precipitation rate of 1.81"/hr
7/10/2013 7:00 AM 0.00 0.0 M M M
7/11/2013 7:00 AM 0.19 M M M M 1.11"/hr max rain rate
7/12/2013 7:00 AM 0.00 0.0 M M M
7/13/2013 7:00 AM 0.61 M M M M Light rain all day. 0.49"/hr max rate. 0.15" of the total rain occurred on the 13th
7/14/2013 7:00 AM 0.15 M M M M Evening rain. 1.43"/hr max rate.
7/15/2013 7:00 AM 0.00 0.0 M M M
7/16/2013 7:00 AM 0.00 0.0 M M M
7/17/2013 7:00 AM 0.00 0.0 M M M
7/18/2013 7:00 AM 0.00 0.0 M M M
7/19/2013 7:00 AM 0.00 0.0 M M M Starting to show initial stage of drought
7/20/2013 7:00 AM 0.00 0.0 M M M Lots of Cb's, lightning (and thunder), but no rain. Shallow root annuals starting to droop..
7/21/2013 7:00 AM 0.00 0.0 M M M
7/22/2013 7:00 AM 0.00 0.0 M M M Minor drought conditions continue
7/23/2013 7:00 AM 2.38 M M M M Evening severe thunderstorm. No hail but lots of electricity. Max rain rate of 10.11"/hr. trace rain at 1600.
7/24/2013 7:00 AM 0.23 M M M M
7/25/2013 7:00 AM 0.00 0.0 M M M
7/26/2013 7:00 AM 0.00 0.0 M M M
7/27/2013 7:00 AM 0.00 0.0 M M M
7/28/2013 7:00 AM 0.93 M M M M Thunderstorm. Max rate of 7.58"/hr
7/29/2013 7:00 AM 0.02 M M M M
7/30/2013 7:00 AM 0.00 0.0 M M M
7/31/2013 7:00 AM 0.00 0.0 M M M
8/1/2013 7:00 AM 0.18 M M M M Rain occurred sometime between 1AM and 7 AM. Max rate of 0.62"/hr.
8/2/2013 7:00 AM 0.05 M M M M Brief thunderstorm in the afternoon
8/3/2013 7:00 AM 0.01 M M M M
8/4/2013 7:00 AM 0.02 M M M M
8/5/2013 7:00 AM 0.00 0.0 M M M
8/6/2013 7:00 AM 0.00 0.0 M M M
8/7/2013 7:00 AM 0.08 M M M M Max rain rate of 0.30"/hr
8/8/2013 7:00 AM 0.31 M M M M Max rain rate of 0.33"/hr. thunderstorm in the evening.
8/9/2013 7:00 AM 0.07 M M M M
8/10/2013 7:00 AM 0.27 M M M M
8/11/2013 7:00 AM 0.00 0.0 M M M
8/12/2013 7:00 AM 0.10 M M M M
8/13/2013 8:00 AM 1.92 M M M M Thunderstorm at time of observation. 2.59"/hr max rain rate
8/14/2013 7:00 AM 0.21 M M M M Thunderstorm starting at 16:34EDT
8/15/2013 7:00 AM 0.00 0.0 M M M
8/16/2013 7:00 AM 0.00 0.0 M M M
8/17/2013 7:00 AM 0.00 0.0 M M M
8/18/2013 7:00 AM 0.07 M M M M
8/19/2013 7:00 AM 0.01 M M M M
8/20/2013 7:00 AM 0.00 0.0 M M M
8/21/2013 7:00 AM 0.01 M M M M
8/22/2013 7:00 AM 0.00 0.0 M M M
8/23/2013 7:00 AM 0.00 0.0 M M M
8/24/2013 7:00 AM 0.01 M M M M
8/25/2013 7:00 AM 0.00 0.0 M M M
8/26/2013 7:00 AM 0.00 0.0 M M M
8/27/2013 7:00 AM 0.00 0.0 M M M
8/28/2013 7:00 AM T 0.0 M M M Light drizzle at time of observation
8/29/2013 7:00 AM 0.33 M M M M Thunderstorm. 1.06"/hr max rate
8/30/2013 7:00 AM 0.00 0.0 M M M
8/31/2013 7:00 AM 0.00 0.0 M M M
9/1/2013 7:00 AM 0.02 M M M M
9/2/2013 7:00 AM 0.00 0.0 M M M
9/3/2013 7:00 AM 0.00 0.0 M M M
9/4/2013 7:00 AM 0.00 0.0 M M M
9/5/2013 7:00 AM 0.00 0.0 M M M
9/6/2013 7:00 AM 0.00 0.0 M M M
9/7/2013 7:00 AM 0.00 0.0 M M M
9/8/2013 7:00 AM 0.00 0.0 M M M
9/9/2013 7:00 AM 0.00 0.0 M M M
9/10/2013 7:00 AM 0.00 0.0 M M M No significant precipitation in 12 days but no outward sign of drought
9/11/2013 7:00 AM 0.00 0.0 M M M
9/12/2013 7:00 AM 0.00 0.0 M M M Lawns turning brown
9/13/2013 7:00 AM 0.83 M M M M One morning (0950 -1010) thunderstorm dropped 0.14" of rain and a late afternoon severe thunderstorm dropped the rest. Afternoon storm max rain rate was 15.57"/hr
9/14/2013 7:00 AM 0.00 0.0 M M M
9/15/2013 7:00 AM 0.00 0.0 M M M
9/16/2013 8:00 AM 0.11 M M M M Raining at time of observation
9/17/2013 7:00 AM 0.11 M M M M
9/18/2013 7:00 AM 0.00 0.0 M M M
9/19/2013 7:00 AM 0.00 0.0 M M M
9/20/2013 7:00 AM 0.00 0.0 M M M
9/21/2013 6:00 AM 0.00 0.0 M M M
9/22/2013 7:00 AM 0.87 M M M M
9/23/2013 7:00 AM 0.00 0.0 M M M
9/24/2013 7:00 AM 0.00 0.0 M M M
9/25/2013 7:00 AM 0.00 0.0 M M M
9/26/2013 7:00 AM 0.00 0.0 M M M
9/27/2013 7:00 AM 0.00 0.0 M M M
9/28/2013 7:00 AM 0.00 0.0 M M M
9/29/2013 7:00 AM 0.00 0.0 M M M
9/30/2013 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/18/2013 8/24/2013 2:00 PM 7 0.12 M M



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