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 19 3.55 5.80 31 5.80 31 0.00 0 0 12 3 0.0 0 0
Nov 19 3.42 2.79 30 2.79 30 0.00 0 0 7 2 1.0 1 0
Dec 19 3.15 3.93 31 3.93 31 0.00 0 0 12 3 1.8 2 2
Jan 20 2.95 3.26 31 3.26 31 0.00 0 0 10 2 6.5 2 4
Feb 20 2.76 2.58 29 2.58 29 0.00 0 0 14 3 0.0 0 0
March 20 3.50 4.31 31 4.31 31 0.00 0 0 17 0 0.0 0 0
April 20 3.46 3.68 30 3.68 30 0.00 0 0 16 3 0.0 0 0
May 20 4.04 4.58 31 4.58 31 0.00 0 0 11 6 0.0 0 0
June 20 3.69 6.36 30 6.36 30 0.00 0 0 12 2 0.0 0 0
July 20 4.06 1.46 31 1.46 31 0.00 0 0 9 2 0.0 0 0
Aug 20 3.24 6.22 31 6.22 31 0.00 0 0 13 2 0.0 0 0
Sept 20 4.20 2.09 30 2.09 30 0.00 0 0 9 2 0.0 0 0
Water Year Totals: 42.02" 47.06" 366 days 47.06" 366 0.00" 0 days 0 142 days 30 days 9.3" 5 days 6 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.15
10/4/2019 0.12
10/5/2019 0.00
10/6/2019 0.00
10/7/2019 0.35
10/8/2019 0.57
10/9/2019 0.05
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 T
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 1.32
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.00
10/21/2019 0.34
10/22/2019 T
10/23/2019 0.51
10/24/2019 0.01
10/25/2019 0.00
10/26/2019 T
10/27/2019 0.38
10/28/2019 1.00
10/29/2019 0.00
10/30/2019 0.00
10/31/2019 1.00
11/1/2019 1.05
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.35
11/9/2019 T
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.18
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.01
11/20/2019 0.00
11/21/2019 0.00
11/22/2019 0.00
11/23/2019 T
11/24/2019 0.93
11/25/2019 0.26
11/26/2019 0.00
11/27/2019 0.00
11/28/2019 0.01
11/29/2019 0.00
11/30/2019 0.00
12/1/2019 T
12/2/2019 0.56
12/3/2019 0.01
12/4/2019 0.08
12/5/2019 0.14
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.00
12/10/2019 0.43
12/11/2019 0.33
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.25
12/15/2019 0.29
12/16/2019 T
12/17/2019 0.97
12/18/2019 0.02
12/19/2019 T
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 0.00
12/28/2019 0.00
12/29/2019 0.00
12/30/2019 0.70
12/31/2019 0.15
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.06
1/4/2020 0.26
1/5/2020 0.02
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.41
1/9/2020 0.00
1/10/2020 0.00
1/11/2020 0.00
1/12/2020 0.57
1/13/2020 0.00
1/14/2020 T
1/15/2020 0.04
1/16/2020 0.02
1/17/2020 0.00
1/18/2020 0.00
1/19/2020 0.39
1/20/2020 T
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 1.13
1/26/2020 0.36
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 0.00
1/30/2020 0.00
1/31/2020 0.00
2/1/2020 0.02
2/2/2020 0.06
2/3/2020 T
2/4/2020 0.00
2/5/2020 0.04
2/6/2020 0.14
2/7/2020 0.41
2/8/2020 0.55
2/9/2020 0.00
2/10/2020 0.08
2/11/2020 0.32
2/12/2020 0.06
2/13/2020 0.25
2/14/2020 0.08
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.05
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.00
2/26/2020 0.03
2/27/2020 0.49
2/28/2020 T
2/29/2020 T
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 0.07
3/4/2020 0.48
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.20
3/8/2020 0.00
3/9/2020 0.00
3/10/2020 0.00
3/11/2020 0.02
3/12/2020 0.00
3/13/2020 0.17
3/14/2020 0.00
3/15/2020 0.14
3/16/2020 0.00
3/17/2020 0.04
3/18/2020 0.00
3/19/2020 0.95
3/20/2020 0.01
3/21/2020 0.03
3/22/2020 0.00
3/23/2020 0.08
3/24/2020 0.36
3/25/2020 0.00
3/26/2020 0.24
3/27/2020 0.01
3/28/2020 0.46
3/29/2020 1.03
3/30/2020 0.02
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.05
4/2/2020 0.00
4/3/2020 0.00
4/4/2020 T
4/5/2020 0.00
4/6/2020 T
4/7/2020 0.00
4/8/2020 0.42
4/9/2020 0.07
4/10/2020 0.11
4/11/2020 0.00
4/12/2020 0.00
4/13/2020 0.86
4/14/2020 0.43
4/15/2020 0.08
4/16/2020 0.00
4/17/2020 T
4/18/2020 0.22
4/19/2020 0.01
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.12
4/23/2020 0.00
4/24/2020 0.53
4/25/2020 0.04
4/26/2020 0.32
4/27/2020 0.38
4/28/2020 0.01
4/29/2020 0.00
4/30/2020 0.03
5/1/2020 1.86
5/2/2020 0.01
5/3/2020 0.06
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.01
5/7/2020 0.34
5/8/2020 T
5/9/2020 0.62
5/10/2020 T
5/11/2020 T
5/12/2020 T
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 T
5/16/2020 T
5/17/2020 0.00
5/18/2020 0.14
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.56
5/24/2020 0.15
5/25/2020 0.00
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.03
5/30/2020 0.80
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.02
6/4/2020 0.14
6/5/2020 0.88
6/6/2020 0.43
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.73
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 T
6/19/2020 0.00
6/20/2020 2.03
6/21/2020 0.47
6/22/2020 T
6/23/2020 0.70
6/24/2020 0.39
6/25/2020 0.00
6/26/2020 0.24
6/27/2020 0.07
6/28/2020 0.00
6/29/2020 0.26
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 T
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.03
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.03
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.13
7/12/2020 0.00
7/13/2020 0.13
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 T
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.08
7/21/2020 0.00
7/22/2020 0.59
7/23/2020 0.40
7/24/2020 0.03
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.04
8/1/2020 0.03
8/2/2020 2.40
8/3/2020 0.00
8/4/2020 0.91
8/5/2020 1.05
8/6/2020 0.00
8/7/2020 0.14
8/8/2020 0.07
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.02
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.16
8/17/2020 0.04
8/18/2020 0.01
8/19/2020 T
8/20/2020 0.01
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.74
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.64
8/30/2020 T
8/31/2020 0.00
9/1/2020 0.13
9/2/2020 0.26
9/3/2020 0.16
9/4/2020 0.49
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 T
9/11/2020 0.19
9/12/2020 T
9/13/2020 0.00
9/14/2020 0.02
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.12
9/28/2020 0.06
9/29/2020 0.00
9/30/2020 0.66



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.00 0.0 M 0.0 M
10/2/2019 7:00 AM 0.00 0.0 M 0.0 M
10/3/2019 9:00 AM 0.15 0.0 M 0.0 M Light rain at time of observation
10/4/2019 7:00 AM 0.12 0.0 M 0.0 M Max rain rate of 0.34”/hr
10/5/2019 7:00 AM 0.00 0.0 M 0.0 M
10/6/2019 7:00 AM 0.00 0.0 M 0.0 M
10/7/2019 7:00 AM 0.35 0.0 M 0.0 M Max rain rate of 2.03”/hr
10/8/2019 7:00 AM 0.57 0.0 M 0.0 M Light rain at the time of observation by
10/9/2019 7:00 AM 0.05 0.0 M 0.0 M Rain continued from previous day
10/10/2019 7:00 AM 0.00 0.0 M 0.0 M
10/11/2019 7:00 AM 0.00 0.0 M 0.0 M
10/12/2019 7:00 AM 0.00 0.0 M 0.0 M
10/13/2019 7:00 AM T 0.0 M 0.0 M
10/14/2019 7:00 AM 0.00 0.0 M 0.0 M
10/15/2019 7:00 AM 0.00 0.0 M 0.0 M
10/16/2019 7:00 AM 0.00 0.0 M 0.0 M
10/17/2019 7:00 AM 1.32 0.0 M 0.0 M Max rain rate of 0.87”/hr
10/18/2019 7:00 AM 0.00 0.0 M 0.0 M
10/19/2019 7:00 AM 0.00 0.0 M 0.0 M
10/20/2019 7:00 AM 0.00 0.0 M 0.0 M
10/21/2019 6:30 AM 0.34 0.0 M 0.0 M Max rain rate of 0.47”/hr
10/22/2019 7:00 AM T 0.0 M 0.0 M
10/23/2019 7:00 AM 0.51 0.0 M M M Max rain rate of 0.66”/hr
10/24/2019 7:00 AM 0.01 0.0 M 0.0 M
10/25/2019 7:00 AM 0.00 0.0 M 0.0 M
10/26/2019 7:00 AM T 0.0 M 0.0 M
10/27/2019 7:00 AM 0.38 0.0 M 0.0 M Moderate rain at time of observation.. max rain rate of 0.41”/hr
10/28/2019 7:00 AM 1.00 0.0 M 0.0 M Max rain rate of 8.47”/hr. Rain, sometimes heavy continuing from previous period.
10/29/2019 7:00 AM 0.00 0.0 M 0.0 M
10/30/2019 7:00 AM 0.00 0.0 M 0.0 M
10/31/2019 7:00 AM 1.00 0.0 M 0.0 M Max rain rate of 0.52”/hr
11/1/2019 7:00 AM 1.05 0.0 M 0.0 M Thunderstorm, heavy rain and high winds over extended period of time. Max rain rate of 5.01”/hr. Storm continuing from last reporting period
11/2/2019 7:00 AM 0.00 0.0 M 0.0 M First frost of the season
11/3/2019 7:00 AM 0.00 0.0 M 0.0 M
11/4/2019 7:00 AM 0.00 0.0 M 0.0 M
11/5/2019 7:00 AM 0.00 0.0 M 0.0 M
11/6/2019 7:00 AM 0.00 0.0 M 0.0 M
11/7/2019 6:00 AM 0.00 0.0 M 0.0 M
11/8/2019 7:00 AM 0.35 0.0 M 0.0 M Trace amounts of rain before storm started. Max rain rate of 0.15”/hr
11/9/2019 7:00 AM T T T 0.0 0.00 Local snow flurries began around 11:00 but did not lay. Frost began in the evening hours, continuing through the morning.
11/10/2019 7:00 AM 0.00 0.0 M 0.0 M
11/11/2019 7:00 AM 0.00 0.0 M 0.0 M
11/12/2019 7:30 AM 0.18 0.0 M 0.0 M Light rain at time of observation. Max rain rate of 0.10”/hr
11/13/2019 7:00 AM 0.00 0.0 M 0.0 M
11/14/2019 7:00 AM 0.00 0.0 M 0.0 M
11/15/2019 7:00 AM 0.00 0.0 M 0.0 M
11/16/2019 7:00 AM 0.00 0.0 M 0.0 M
11/17/2019 7:00 AM 0.00 0.0 M 0.0 M
11/18/2019 6:00 AM 0.00 0.0 M 0.0 M
11/19/2019 7:00 AM 0.01 0.0 M 0.0 M
11/20/2019 7:00 AM 0.00 0.0 M 0.0 M
11/21/2019 7:00 AM 0.00 0.0 M 0.0 M Light Frost in the early morning
11/22/2019 7:00 AM 0.00 0.0 M 0.0 M
11/23/2019 7:00 AM T 0.0 M 0.0 M
11/24/2019 7:00 AM 0.93 0.0 M 0.0 M Moderate rain at time of observation. Max rain rate of 0.50”/hr
11/25/2019 7:00 AM 0.26 1.0 M T T First snow > 1” and first laying snow of the season. Precipitation for most of the period was snow/rain mix. Snow started around 0715 and ended at around 1015.
11/26/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/27/2019 7:00 AM 0.00 0.0 M 0.0 M
11/28/2019 7:00 AM 0.01 0.0 M 0.0 M Very brief moderate rainfall
11/29/2019 7:00 AM 0.00 0.0 M 0.0 M
11/30/2019 7:00 AM 0.00 0.0 M 0.0 M Light frost in the am
12/1/2019 7:00 AM T 0.0 M 0.0 M
12/2/2019 8:30 AM 0.56 T T M T Second rain/snow started at 23:30 and continued through the observation period. Light wet snow at time of observation. Temperature is 34F. Max rain rate of 0.25”/hr
12/3/2019 7:00 AM 0.01 T T T T Combination of rain, freezing rain, and snow
12/4/2019 7:00 AM 0.08 1.0 0.80 1.0 0.80 T = 33F
12/5/2019 7:00 AM 0.14 0.0 M 0.0 M Occasional snow pellets. T=34F
12/6/2019 7:00 AM 0.00 0.0 M 0.0 M
12/7/2019 7:00 AM 0.00 0.0 M 0.0 M Light frost in the morning
12/8/2019 7:00 AM 0.00 0.0 M 0.0 M Heavy frost at time of observation
12/9/2019 7:00 AM 0.00 0.0 M 0.0 M Dense fog in the am
12/10/2019 7:00 AM 0.43 0.0 M 0.0 M Max rain rate of 0.27”/hr
12/11/2019 7:00 AM 0.33 0.8 0.04 0.8 0.04 Max rain rate of 0.20”/hr.. Snow was a separate storm and began around 0416 (estimated). Temperature at time of observation was 30F
12/12/2019 7:00 AM 0.00 0.0 M T T
12/13/2019 7:00 AM 0.00 0.0 M T T
12/14/2019 7:00 AM 0.25 0.0 M 0.0 M Misting at time of observation.. max rain rate of 0.11”/hr.
12/15/2019 7:00 AM 0.29 0.0 M 0.0 M Dense fog most of the day. Max rain rate of 0.70”/hr
12/16/2019 7:00 AM T T T T T No precipitation at time of observation
12/17/2019 8:30 AM 0.97 0.0 M 0.0 M Moderate rain at time of observation. Raining pretty much continuously throughout the reporting period. Some patchy freezing rain noted
12/18/2019 7:00 AM 0.02 0.0 M 0.0 M
12/19/2019 6:00 AM T T T 0.0 M A few short lived snow flurries throughout the reporting period
12/20/2019 7:00 AM 0.00 0.0 M 0.0 M Frost in the am
12/21/2019 7:00 AM 0.00 0.0 M 0.0 M Frost in the am
12/22/2019 7:00 AM 0.00 0.0 M 0.0 M Heavy frost in the am
12/23/2019 7:00 AM 0.00 0.0 M 0.0 M Frost in the am
12/24/2019 7:00 AM 0.00 0.0 M 0.0 M Heavy frost in the am
12/25/2019 6:00 AM 0.00 0.0 M 0.0 M MERRY CHRISTMAS!!
12/26/2019 7:00 AM 0.00 0.0 M 0.0 M
12/27/2019 7:00 AM 0.00 0.0 M 0.0 M
12/28/2019 7:00 AM 0.00 0.0 M 0.0 M Dense fog in the am
12/29/2019 7:00 AM 0.00 0.0 M 0.0 M
12/30/2019 7:00 AM 0.70 0.0 M 0.0 M Light rain at time of observation. Max rain rate of 0.32”/hr. Temperature at 0700 is 43F
12/31/2019 7:00 AM 0.15 0.0 M M M Rain continued from previous reporting period. Max rain rate of 0.33”/hr
1/1/2020 7:00 AM 0.00 0.0 M 0.0 M HAAPY NEW YEAR !!
1/2/2020 7:00 AM 0.00 0.0 M 0.0 M Frost in the am
1/3/2020 7:00 AM 0.06 0.0 M 0.0 M Max rain rate of 0.04”/hr
1/4/2020 7:00 AM 0.26 0.0 M 0.0 M Dense fog during the evening and morning hours. Mostly continuous rain throughout the period Max rain rate of 0.13”/hr
1/5/2020 7:00 AM 0.02 0.0 M 0.0 M
1/6/2020 6:00 AM 0.00 0.0 M 0.0 M
1/7/2020 6:00 AM 0.00 0.0 M 0.0 M
1/8/2020 6:00 AM 0.41 6.0 0.41 6.0 0.41 Dendritic snow with occasional giant snowflakes. All snow. No rain. Temperatures during most of the storm hovering between 30 and 33F.
1/9/2020 6:00 AM 0.00 0.0 0.00 1.9 M
1/10/2020 6:00 AM 0.00 0.0 0.00 3.4 M
1/11/2020 7:00 AM 0.00 0.0 M 0.0 M
1/12/2020 7:00 AM 0.57 0.0 M 0.0 M Max rain rate of 9.44”/hr. Very high winds and abnormally warm temperatures
1/13/2020 7:00 AM 0.00 0.0 M 0.0 M
1/14/2020 7:00 AM T 0.0 M 0.0 M Mist at time of observation
1/15/2020 7:00 AM 0.04 0.0 M 0.0 M Misty /foggy most of the period. Max rain rate of 0.02”/hr
1/16/2020 7:00 AM 0.02 0.0 M 0.0 M Max rain rate of 0.01”/hr
1/17/2020 7:00 AM 0.00 0.0 M 0.0 M
1/18/2020 7:00 AM 0.00 0.0 M 0.0 M
1/19/2020 7:00 AM 0.39 0.5 M 0.5 M Precipitation started as snow in the morning changing over to freezing rain in the later morning with periods of sleet mixed in.
1/20/2020 7:00 AM T T M T M Flurries on and off much of the day. Thin coating of ice mostly on grassy and covered surfaces
1/21/2020 7:00 AM 0.00 0.0 M T M
1/22/2020 7:00 AM 0.00 0.0 M T M
1/23/2020 7:00 AM 0.00 0.0 M T M
1/24/2020 7:00 AM 0.00 0.0 M 0.0 M
1/25/2020 7:00 AM 1.13 0.0 M 0.0 M Moderate rainfall at time of observation. Max rain rate for the period was 1.97”/hr
1/26/2020 7:00 AM 0.36 0.0 M 0.0 M
1/27/2020 7:00 AM 0.00 0.0 M 0.0 M
1/28/2020 7:00 AM 0.00 0.0 M 0.0 M
1/29/2020 7:00 AM 0.00 0.0 M 0.0 M
1/30/2020 7:00 AM 0.00 0.0 M 0.0 M
1/31/2020 7:00 AM 0.00 0.0 M 0.0 M
2/1/2020 7:00 AM 0.02 0.0 M 0.0 M
2/2/2020 7:00 AM 0.06 0.0 M 0.0 M
2/3/2020 7:00 AM T 0.0 M 0.0 M Brief periods of drizzle and snow flurries in the am
2/4/2020 6:00 AM 0.00 0.0 M 0.0 M
2/5/2020 7:00 AM 0.04 0.0 M 0.0 M
2/6/2020 7:00 AM 0.14 0.0 M 0.0 M Max rain rate of 0.10”/hr
2/7/2020 7:00 AM 0.41 0.0 M 0.0 M Mist at time of observation. Max rain rate of 0.12”/hr
2/8/2020 7:00 AM 0.55 0.0 M 0.0 M Max rain rate of 1.83”/hr
2/9/2020 7:00 AM 0.00 0.0 M 0.0 M
2/10/2020 7:00 AM 0.08 0.0 M 0.0 M Max rain rate of 0.08”/hr
2/11/2020 7:00 AM 0.32 0.0 M 0.0 M Dense fog in the am. Two separate rain events
2/12/2020 7:00 AM 0.06 0.0 M 0.0 M
2/13/2020 7:00 AM 0.25 M M M M Max rain rate of 0.23”/hr
2/14/2020 7:00 AM 0.08 0.0 M 0.0 M
2/15/2020 7:00 AM 0.00 0.0 M 0.0 M
2/16/2020 7:00 AM 0.00 0.0 M 0.0 M
2/17/2020 7:00 AM 0.00 0.0 M 0.0 M
2/18/2020 7:00 AM 0.00 0.0 M 0.0 M
2/19/2020 7:00 AM 0.05 0.0 M 0.0 M Max rain rate of 0.08”/hr
2/20/2020 7:00 AM 0.00 0.0 M 0.0 M
2/21/2020 7:00 AM 0.00 0.0 M 0.0 M
2/22/2020 7:00 AM 0.00 0.0 M 0.0 M
2/23/2020 7:00 AM 0.00 0.0 M 0.0 M
2/24/2020 6:30 AM 0.00 0.0 M 0.0 M
2/25/2020 7:00 AM 0.00 0.0 M 0.0 M
2/26/2020 7:00 AM 0.03 0.0 M 0.0 M Very dense fog formed in the evening and continued through the morning hours.
2/27/2020 7:00 AM 0.49 0.0 M 0.0 M Max rain rate of 3.10”/hr. Very high winds.
2/28/2020 7:00 AM T T T 0.0 0.00
2/29/2020 7:00 AM T T T 0.0 0.00 Brief snow flurries in the late morning and afternoon
3/1/2020 7:00 AM 0.00 0.0 M 0.0 M
3/2/2020 7:00 AM 0.00 0.0 M 0.0 M
3/3/2020 7:00 AM 0.07 0.0 M 0.0 M Max rain rate of 0.10”/hr
3/4/2020 7:00 AM 0.48 0.0 M 0.0 M Max rain rate of 1.48”/hr
3/5/2020 7:00 AM 0.00 0.0 M 0.0 M
3/6/2020 7:00 AM 0.00 0.0 M 0.0 M
3/7/2020 7:00 AM 0.20 0.0 M 0.0 M Max rain rate of 0.08”/hr
3/8/2020 7:00 AM 0.00 0.0 M 0.0 M
3/9/2020 7:00 AM 0.00 0.0 M 0.0 M
3/10/2020 7:00 AM 0.00 0.0 M 0.0 M
3/11/2020 7:00 AM 0.02 0.0 M 0.0 M
3/12/2020 7:00 AM 0.00 0.0 M 0.0 M
3/13/2020 7:00 AM 0.17 0.0 M 0.0 M
3/14/2020 7:00 AM 0.00 0.0 M 0.0 M
3/15/2020 7:00 AM 0.14 0.0 M 0.0 M Max rain rate of 0.10”/hr
3/16/2020 7:00 AM 0.00 0.0 M 0.0 M
3/17/2020 7:00 AM 0.04 0.0 M 0.0 M Max rain rate of 0.15”/hr
3/18/2020 7:00 AM 0.00 0.0 M 0.0 M
3/19/2020 8:15 AM 0.95 0.0 M 0.0 M Max rain rate of 0.43”/hr
3/20/2020 7:00 AM 0.01 M M M M Dense fog in the am ..Welcome to spring!
3/21/2020 7:00 AM 0.03 M M M M
3/22/2020 7:00 AM 0.00 0.0 M M M
3/23/2020 9:00 AM 0.08 M M M M Max rain rate of 0.05”/hr . Light rain at time of observation
3/24/2020 7:00 AM 0.36 M M M M
3/25/2020 7:00 AM 0.00 0.0 M M M
3/26/2020 7:00 AM 0.24 M M M M
3/27/2020 7:00 AM 0.01 M M M M
3/28/2020 9:30 AM 0.46 M M M M Light rain at time of observation. Max rain rate of 1.36”/hr
3/29/2020 7:00 AM 1.03 M M M M Fog in the am. Max rain rate of 2.42”/hr. First thunderstorms of the season that went into the evening hours
3/30/2020 7:00 AM 0.02 M M M M
3/31/2020 7:00 AM 0.00 0.0 M M M
4/1/2020 7:00 AM 0.05 M M M M Max rain rate of 0.11”/hr
4/2/2020 7:00 AM 0.00 0.0 M M M
4/3/2020 7:00 AM 0.00 0.0 M M M
4/4/2020 7:00 AM T M M M M Very light precipitation continued for about two hours
4/5/2020 7:00 AM 0.00 0.0 M M M
4/6/2020 7:00 AM T M M M M
4/7/2020 7:00 AM 0.00 0.0 M M M
4/8/2020 7:00 AM 0.42 0.0 M M M Severe energetic early morning thunderstorm. Max rain rate of 6.86”/hr
4/9/2020 7:00 AM 0.07 M M M M Max rain rate of 0.07”/hr
4/10/2020 7:00 AM 0.11 M M M M High winds. Max rain rate of 5.38”/hr. Two separate rain events. One starting in the late morning and one starting in the late evening
4/11/2020 7:00 AM 0.00 0.0 M M M
4/12/2020 7:00 AM 0.00 0.0 M M M HAPPY EASTER!!
4/13/2020 7:00 AM 0.86 M M M M Moderate rain at time of observation. Max rain rate of 0.55’/hr for the 24 hour perio.
4/14/2020 7:00 AM 0.43 M M M M Thunderstorms in the area with a tornado watch. Max rain rate of 3.43”/hr. Rain continued from previous day and ended in early afternoon
4/15/2020 7:00 AM 0.08 M M M M Ice on surfaces in the am
4/16/2020 7:00 AM 0.00 0.0 M M M
4/17/2020 7:00 AM T T T M M Flurries
4/18/2020 9:00 AM 0.22 M M M M Light rain at time of observation. Max rain rate of 0.18”/hr
4/19/2020 7:00 AM 0.01 0.0 M M M
4/20/2020 7:00 AM 0.00 0.0 M M M
4/21/2020 7:00 AM 0.00 0.0 M M M
4/22/2020 7:00 AM 0.12 0.0 M M M
4/23/2020 7:00 AM 0.00 0.0 M M M
4/24/2020 8:30 AM 0.53 M M M M Moderate rain at time of observation . Max rain rate of 0.40”/hr
4/25/2020 7:00 AM 0.04 M M M M Dense fog in the am
4/26/2020 8:00 AM 0.32 M M M M Light rain at time of observation. Max rain rate of 0.39”/hr
4/27/2020 7:00 AM 0.38 M M M M Max rain rate of 0.55”/hr
4/28/2020 7:00 AM 0.01 M M M M
4/29/2020 7:00 AM 0.00 0.0 M M M
4/30/2020 7:00 AM 0.03 M M M M Light rain at time of observation
5/1/2020 7:00 AM 1.86 M M M M Two separate storms. Max rain rate of 1.31:/hr
5/2/2020 7:00 AM 0.01 M M M M
5/3/2020 7:00 AM 0.06 M M M M Max rain rate of 0.11”/hr
5/4/2020 7:00 AM 0.00 0.0 M M M
5/5/2020 7:00 AM 0.00 0.0 M M M
5/6/2020 7:00 AM 0.01 M M M M
5/7/2020 7:00 AM 0.34 M M M M Max rain rate of 0.14”/hr
5/8/2020 7:00 AM T M M M M
5/9/2020 7:00 AM 0.62 M M M M Max rain rate of 0.51”/hr
5/10/2020 7:00 AM T T T M M Several instances of snow flurries throughout the morning hours
5/11/2020 6:00 AM T M M M M Light rain at time of observation
5/12/2020 7:00 AM T M M M M
5/13/2020 7:00 AM 0.00 0.0 M M M
5/14/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 7:00 AM T M M M M
5/16/2020 7:00 AM T M M M M
5/17/2020 7:00 AM 0.00 0.0 M M M
5/18/2020 7:00 AM 0.14 M M M M Max rain rate of 0.62”/hr.
5/19/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 7:00 AM 0.00 0.0 M M M
5/21/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.00 0.0 M M M
5/23/2020 7:00 AM 0.56 M M M M Max rain rate of 3.18”/hr
5/24/2020 7:00 AM 0.15 M M M M Max rain rate of 0.26”/hr
5/25/2020 7:00 AM 0.00 0.0 M M M
5/26/2020 7:00 AM 0.00 0.0 M M M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.00 0.0 M M M
5/29/2020 7:00 AM 0.03 M M M M
5/30/2020 7:00 AM 0.80 M M M M Thunderstorm. Max rain rate of 6.40”/hr
5/31/2020 7:00 AM 0.00 0.0 M M M
6/1/2020 7:00 AM 0.00 0.0 M M M
6/2/2020 7:00 AM 0.00 0.0 M M M
6/3/2020 7:00 AM 0.02 M M M M
6/4/2020 7:00 AM 0.14 M M M M Series of three short thunderstorms. Max rain rate of 1.32”/hr
6/5/2020 7:00 AM 0.88 M M M M Severe thunderstorms. Max rain rate of 4.17”/hr
6/6/2020 7:00 AM 0.43 M M M M Thunderstorms. Max rain rate of 5.28:/hr
6/7/2020 7:00 AM 0.00 0.0 M M M
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 7:00 AM 0.00 0.0 M M M
6/10/2020 7:00 AM 0.00 0.0 M M M
6/11/2020 7:00 AM 0.73 M M M M Max rain rate of 5.43”/hr
6/12/2020 7:00 AM 0.00 0.0 M M M
6/13/2020 7:00 AM 0.00 0.0 M M M
6/14/2020 7:00 AM 0.00 0.0 M M M
6/15/2020 7:00 AM 0.00 0.0 M M M
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.00 0.0 M M M
6/18/2020 7:00 AM T M M M M
6/19/2020 7:00 AM 0.00 0.0 M M M
6/20/2020 7:00 AM 2.03 M M M M Very strong series of thunderstorms. Max rain rate of 8.00’/hr
6/21/2020 7:00 AM 0.47 M M M M Thunderstorm. Max rain rate of 2.92”/hr
6/22/2020 7:00 AM T M M M M
6/23/2020 7:00 AM 0.70 M M M M Thunderstorm. Max rain rate of 5.49”/hr
6/24/2020 7:00 AM 0.39 M M M M Trace rain started at 15:25 Thunderstorm started at 18:50. Max rain rate of 4.80”/hr
6/25/2020 7:00 AM 0.00 0.0 M M M
6/26/2020 7:00 AM 0.24 M M M M Thunderstorm. Max rain rate of 4,47”/hr
6/27/2020 7:00 AM 0.07 M M M M Two events of 0.02” And 0.05”. Max rain rate of 0.13”/hr. First event began at 1735 and lasted for between 5 and 10 minutes
6/28/2020 7:00 AM 0.00 0.0 M M M
6/29/2020 7:00 AM 0.26 M M M M Brief but intense thunderstorm. Max rain rate of 5.33”/hr
6/30/2020 7:00 AM 0.00 0.0 M M M
7/1/2020 7:00 AM T M M M M Very brief but intense shower
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 6:00 AM 0.00 0.0 M M M
7/4/2020 6:30 AM 0.03 M M M M Two rain events. First was a very brief thunderstorm that started at 2030 and the second (also very brief started at 0555 Happy Independence Day !!
7/5/2020 7:00 AM 0.00 0.0 M M M
7/6/2020 7:00 AM 0.00 0.0 M M M
7/7/2020 7:00 AM 0.03 M M M M Brief Thunderstorm
7/8/2020 7:00 AM 0.00 0.0 M M M
7/9/2020 7:00 AM 0.00 0.0 M M M
7/10/2020 7:00 AM 0.00 0.0 M M M
7/11/2020 7:00 AM 0.13 M M M M
7/12/2020 7:00 AM 0.00 0.0 M M M
7/13/2020 7:00 AM 0.13 M M M M Max rain rate of 1.33”/hr
7/14/2020 7:00 AM 0.00 0.0 M M M
7/15/2020 7:00 AM 0.00 0.0 M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM T M M M M
7/18/2020 7:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.00 0.0 M M M
7/20/2020 7:00 AM 0.08 M M M M Max rain rate of 0.75”/hr
7/21/2020 7:00 AM 0.00 0.0 M M M
7/22/2020 7:00 AM 0.59 M M M M Thunderstorms. Max rain rate of 4.11”hr. Dense fog in the am
7/23/2020 7:00 AM 0.40 M M M M Thunderstorms. Series of three storms. Max rain rate of 1.59”/hr
7/24/2020 7:00 AM 0.03 M M M M
7/25/2020 7:00 AM 0.00 0.0 M M M
7/26/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:00 AM 0.00 0.0 M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.00 0.0 M M M
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.04 M M M M Max rain rate of 0.27”/hr.
8/1/2020 7:00 AM 0.03 M M M M
8/2/2020 7:00 AM 2.40 M M M M Series of strong thunderstorms. Max rain rate of 5.59”/hr
8/3/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:30 AM 0.91 M M M M Tropical Storm and thunderstorms. Moderate rain at time of observation, continuing from yesterday. Max rain rate of 2.24”/hr
8/5/2020 7:00 AM 1.05 M M M M Tropical storm. Max rain rate of 2.00”/hr
8/6/2020 7:00 AM 0.00 0.0 M M M
8/7/2020 7:00 AM 0.14 M M M M Thunderstorm. Light rain at time of observation. Max rain rate of 0.83”/hr
8/8/2020 7:00 AM 0.07 M M M M Thunderstorm. Max rain rate of 0.18”/hr
8/9/2020 7:00 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.02 M M M M Two brief rain events, each lasting only a few minutes.
8/13/2020 7:00 AM 0.00 0.0 M M M
8/14/2020 7:00 AM 0.00 0.0 M M M
8/15/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 7:00 AM 0.16 M M M M Light rain on and off throughout the period. Max rain rate of 0.08”/hr
8/17/2020 7:00 AM 0.04 M M M M
8/18/2020 7:00 AM 0.01 M M M M
8/19/2020 7:00 AM T M M M M
8/20/2020 7:00 AM 0.01 M M M M
8/21/2020 7:00 AM 0.00 0.0 M M M
8/22/2020 7:00 AM 0.00 0.0 M M M
8/23/2020 7:00 AM 0.00 0.0 M M M
8/24/2020 7:00 AM 0.74 M M M M Thunderstorm. Max rain rate of 10.47”/hr
8/25/2020 7:00 AM 0.00 0.0 M M M
8/26/2020 7:00 AM 0.00 0.0 M M M
8/27/2020 7:00 AM 0.00 0.0 M M M
8/28/2020 7:00 AM 0.00 0.0 M M M
8/29/2020 7:00 AM 0.64 M M M M Severe thunderstorm with very high, damaging wind gusts. Max rain rate of 12.26”hr.
8/30/2020 7:00 AM T M M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 7:00 AM 0.13 M M M M Light rain at time of observation Max rain rate of 0.06:/hr
9/2/2020 7:00 AM 0.26 M M M M Max rain rate of 0.62”/hr
9/3/2020 7:00 AM 0.16 M M M M Max rain rate of 2.56”/hr
9/4/2020 7:00 AM 0.49 M M M M Max rain rate of 6.26”/hr
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 7:00 AM 0.00 0.0 M M M
9/7/2020 7:00 AM 0.00 0.0 M M M
9/8/2020 7:00 AM 0.00 0.0 M M M Dense fog in the early morning
9/9/2020 7:00 AM 0.00 0.0 M M M
9/10/2020 7:00 AM T 0.0 M M M
9/11/2020 7:00 AM 0.19 M M M M Max rain rate of 0.51”/hr
9/12/2020 7:00 AM T M M M M
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.02 M M M M Max rain rate of 0.04”/hr
9/15/2020 7:00 AM 0.00 0.0 M M M
9/16/2020 7:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 M M M Dense fog in the early morning
9/18/2020 7:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.00 0.0 M M M
9/20/2020 7:00 AM 0.00 0.0 M M M
9/21/2020 7:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.00 0.0 M M M No rain for eight consecutive days. Not showing the effects yet.
9/23/2020 7:00 AM 0.00 0.0 M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/25/2020 7:00 AM 0.00 0.0 M M M
9/26/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.12 M M M M Very light rain on and off throughout the period. Max rain rate of 0.08”/hr. First precipitation in 12 days.
9/28/2020 7:00 AM 0.06 M M M M
9/29/2020 7:00 AM 0.00 0.0 M M M
9/30/2020 7:00 AM 0.66 M M M M Earlier light precip. Max rain rate of 1.62”/hr.



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