Station Overview Station Location
Station Number PA-CLM-7 Latitude 40.992886
Station Name Espy 0.8 S Longitude -76.415026
County Columbia Elevation (ft) 932



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 3.69 5.58 17 4.26 9 1.32 8 1 9 0 0.0 0 0
Nov 19 3.55 2.68 5 2.68 5 0.00 0 0 5 0 2.9 2 1
Dec 19 3.13 1.84 11 1.84 11 0.00 0 0 8 3 1.1 2 2
Jan 20 2.79 2.80 10 2.80 10 0.00 0 0 9 1 5.6 2 2
Feb 20 2.37 2.94 13 2.94 13 0.00 0 0 11 2 0.8 2 1
March 20 3.15 2.42 11 2.42 11 0.00 0 0 10 1 0.0 0 0
April 20 3.74 3.71 17 3.71 17 0.00 0 0 17 0 0.0 0 0
May 20 3.84 5.18 11 5.18 11 0.00 0 0 11 0 0.0 0 0
June 20 4.29 3.01 7 3.01 7 0.00 0 0 7 0 0.0 0 0
July 20 3.85 1.97 7 1.97 7 0.00 0 0 7 0 0.0 0 0
Aug 20 3.91 3.70 8 3.70 8 0.00 0 0 8 0 0.0 0 0
Sept 20 4.15 2.14 7 2.14 7 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 42.46" 37.97" 124 days 36.65" 116 1.32" 8 days 1 109 days 7 days 10.4" 8 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 0.11
10/2/2019
10/3/2019 0.38
10/4/2019 0.28
10/5/2019
10/6/2019
10/7/2019
10/8/2019 0.88
10/9/2019 0.02
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019 **
10/15/2019 **
10/16/2019 **
10/17/2019 **
10/18/2019 **
10/19/2019 **
10/20/2019 **
10/21/2019 1.32
10/22/2019
10/23/2019 0.83
10/24/2019
10/25/2019
10/26/2019
10/27/2019 0.35
10/28/2019 1.00
10/29/2019
10/30/2019
10/31/2019 0.41
11/1/2019 0.84
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019 0.46
11/9/2019
11/10/2019
11/11/2019
11/12/2019 0.25
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019 0.81
11/25/2019 0.32
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019 T
12/2/2019
12/3/2019
12/4/2019 0.10
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019 0.49
12/11/2019 0.15
12/12/2019
12/13/2019
12/14/2019 0.35
12/15/2019
12/16/2019 T
12/17/2019
12/18/2019
12/19/2019 0.07
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019 0.02
12/29/2019 T
12/30/2019 0.41
12/31/2019 0.25
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020 0.05
1/4/2020 0.40
1/5/2020
1/6/2020
1/7/2020
1/8/2020 0.28
1/9/2020
1/10/2020
1/11/2020
1/12/2020 0.64
1/13/2020 0.02
1/14/2020
1/15/2020 0.03
1/16/2020
1/17/2020 T
1/18/2020
1/19/2020 M
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020 0.33
1/26/2020 1.03
1/27/2020 0.02
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020 T
2/3/2020
2/4/2020
2/5/2020 0.15
2/6/2020 0.09
2/7/2020 0.41
2/8/2020 0.83
2/9/2020 0.25
2/10/2020
2/11/2020 0.09
2/12/2020 0.05
2/13/2020 0.22
2/14/2020 T
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020 0.20
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020 0.09
2/27/2020 0.56
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020 0.72
3/20/2020 0.10
3/21/2020 0.15
3/22/2020
3/23/2020 T
3/24/2020 0.42
3/25/2020
3/26/2020 0.08
3/27/2020 0.05
3/28/2020 0.05
3/29/2020 0.79
3/30/2020 0.04
3/31/2020 0.02
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.13
4/2/2020
4/3/2020
4/4/2020 0.06
4/5/2020
4/6/2020 0.04
4/7/2020
4/8/2020 0.39
4/9/2020
4/10/2020 0.24
4/11/2020
4/12/2020
4/13/2020 0.24
4/14/2020 0.55
4/15/2020 0.04
4/16/2020
4/17/2020 0.04
4/18/2020 0.63
4/19/2020 0.03
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020 0.19
4/25/2020 0.23
4/26/2020 0.08
4/27/2020 0.75
4/28/2020 0.02
4/29/2020
4/30/2020 0.05
5/1/2020 2.05
5/2/2020 0.06
5/3/2020 0.07
5/4/2020
5/5/2020
5/6/2020
5/7/2020 0.11
5/8/2020
5/9/2020 0.40
5/10/2020
5/11/2020
5/12/2020 0.12
5/13/2020
5/14/2020
5/15/2020 0.23
5/16/2020 0.28
5/17/2020
5/18/2020
5/19/2020
5/20/2020
5/21/2020
5/22/2020
5/23/2020 0.34
5/24/2020
5/25/2020
5/26/2020
5/27/2020 0.74
5/28/2020
5/29/2020
5/30/2020 0.78
5/31/2020
6/1/2020
6/2/2020
6/3/2020 0.06
6/4/2020
6/5/2020 0.84
6/6/2020
6/7/2020
6/8/2020
6/9/2020
6/10/2020
6/11/2020 0.49
6/12/2020
6/13/2020
6/14/2020
6/15/2020
6/16/2020
6/17/2020
6/18/2020
6/19/2020 0.09
6/20/2020
6/21/2020
6/22/2020
6/23/2020
6/24/2020 0.47
6/25/2020
6/26/2020
6/27/2020 0.18
6/28/2020 0.88
6/29/2020
6/30/2020
Day of YearDaily PrcpMultiday Prcp
7/1/2020
7/2/2020
7/3/2020
7/4/2020 0.25
7/5/2020
7/6/2020
7/7/2020
7/8/2020
7/9/2020 0.43
7/10/2020
7/11/2020 0.58
7/12/2020
7/13/2020
7/14/2020
7/15/2020
7/16/2020
7/17/2020
7/18/2020
7/19/2020
7/20/2020 0.29
7/21/2020
7/22/2020
7/23/2020
7/24/2020 0.10
7/25/2020
7/26/2020
7/27/2020
7/28/2020 0.03
7/29/2020
7/30/2020
7/31/2020 0.29
8/1/2020
8/2/2020 0.05
8/3/2020
8/4/2020 0.70
8/5/2020 1.11
8/6/2020
8/7/2020
8/8/2020 1.08
8/9/2020
8/10/2020
8/11/2020
8/12/2020 0.07
8/13/2020
8/14/2020
8/15/2020
8/16/2020 0.03
8/17/2020
8/18/2020
8/19/2020
8/20/2020
8/21/2020
8/22/2020
8/23/2020
8/24/2020
8/25/2020
8/26/2020
8/27/2020
8/28/2020 0.09
8/29/2020
8/30/2020 0.57
8/31/2020
9/1/2020
9/2/2020 0.52
9/3/2020 0.14
9/4/2020
9/5/2020 0.09
9/6/2020
9/7/2020
9/8/2020
9/9/2020
9/10/2020
9/11/2020 0.10
9/12/2020
9/13/2020
9/14/2020 0.34
9/15/2020
9/16/2020
9/17/2020
9/18/2020
9/19/2020
9/20/2020
9/21/2020
9/22/2020
9/23/2020
9/24/2020
9/25/2020
9/26/2020
9/27/2020 0.15
9/28/2020
9/29/2020
9/30/2020 0.80



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.11 M M M M
10/3/2019 7:00 AM 0.38 M M M M
10/4/2019 7:00 AM 0.28 M M M M
10/8/2019 7:00 AM 0.88 M M M M
10/9/2019 7:00 AM 0.02 M M M M
10/23/2019 7:00 AM 0.83 M M M M
10/27/2019 8:00 AM 0.35 M M M M Light drizzle, wind NNE
10/28/2019 7:00 AM 1.00 M M M M
10/31/2019 7:00 AM 0.41 M M M M
11/1/2019 7:00 AM 0.84 M M M M
11/8/2019 7:00 AM 0.46 T M M M Very light dusting of snow visible on bare ground and upon grass
11/12/2019 8:00 AM 0.25 0.5 M 0.5 M Rain, then a dusting of snow. Temperatures moving around 32 and 31 degrees F.
11/24/2019 7:00 AM 0.81 M M M M
11/25/2019 7:00 AM 0.32 2.4 0.32 T M May have been some “extra” ice got gathered up in melted core
12/1/2019 7:00 AM T M M M M Very light glaze of ice on sidewalks and porch. Temperatures of 31 deg F
12/4/2019 7:00 AM 0.10 0.8 0.10 1.0 0.10
12/10/2019 7:00 AM 0.49 M M M M
12/11/2019 7:00 AM 0.15 M M M M
12/14/2019 7:00 AM 0.35 M M M M
12/16/2019 7:00 AM T T T M M Light snow falling
12/19/2019 7:00 AM 0.07 0.3 0.07 0.3 0.07
12/28/2019 7:00 AM 0.02 M M M M Fog
12/29/2019 7:00 AM T M M M M
12/30/2019 7:00 AM 0.41 M M M M Light rain continues
12/31/2019 7:00 AM 0.25 M M M M
1/3/2020 7:00 AM 0.05 M M M M
1/4/2020 7:00 AM 0.40 M M M M
1/8/2020 7:00 AM 0.28 3.1 0.28 3.1 0.28 Minor snow squall 0730-0750L
1/12/2020 7:00 AM 0.64 M M M M
1/13/2020 7:00 AM 0.02 M M M M
1/15/2020 7:00 AM 0.03 M M M M
1/17/2020 7:00 AM T M M M M Mix of sleet and snow
1/19/2020 7:30 AM M 2.5 0.26 2.5 0.26 Gusty winds caused blowing and drifting snow//EDIT: Snowfall also entered as precip. 2.50" precip set to NA pending followup with observer. OST 1/19/2020 8:36 AM -CCR Staff SDH-
1/25/2020 7:00 AM 0.33 M M M M
1/26/2020 7:00 AM 1.03 M M M M
1/27/2020 7:00 AM 0.02 M M M M
2/2/2020 7:00 AM T T T T T Very light snow
2/5/2020 7:00 AM 0.15 M M M M
2/6/2020 7:00 AM 0.09 M M M M
2/7/2020 7:00 AM 0.41 M M M M 42 deg F and raining.
2/8/2020 7:00 AM 0.83 0.5 0.07 0.5 0.07 .83 in rain 7 Feb 2020. Change over to snow beginning about 1445L 7 Feb.
2/9/2020 7:00 AM 0.25 0.3 0.04 M M
2/11/2020 7:00 AM 0.09 M M M M
2/12/2020 7:00 AM 0.05 M M M M
2/13/2020 7:00 AM 0.22 M M M M
2/14/2020 7:00 AM T T T T T Sleet.
2/19/2020 7:00 AM 0.20 M M M M
2/26/2020 7:00 AM 0.09 M M M M
2/27/2020 7:00 AM 0.56 T T T T Trace of snow, very windy
3/19/2020 7:00 AM 0.72 M M M M
3/20/2020 7:00 AM 0.10 M M M M
3/21/2020 7:00 AM 0.15 M M M M
3/23/2020 7:00 AM T T T T T Grass about 50% covered in light snow
3/24/2020 7:00 AM 0.42 M M M M
3/26/2020 7:00 AM 0.08 M M M M
3/27/2020 7:00 AM 0.05 M M M M
3/28/2020 7:00 AM 0.05 M M M M 44 deg F and rain
3/29/2020 7:00 AM 0.79 M M M M
3/30/2020 7:00 AM 0.04 M M M M
3/31/2020 7:00 AM 0.02 M M M M Very light drizzle and 42 deg F
4/1/2020 7:00 AM 0.13 M M M M
4/4/2020 7:00 AM 0.06 M M M M
4/6/2020 7:00 AM 0.04 M M M M
4/8/2020 7:00 AM 0.39 M M M M
4/10/2020 7:00 AM 0.24 M M M M 38 deg F, windy
4/13/2020 7:00 AM 0.24 M M M M Strong East wind, 58 degrees F
4/14/2020 7:00 AM 0.55 M M M M
4/15/2020 7:00 AM 0.04 M M M M
4/17/2020 7:00 AM 0.04 M 0.04 M 0.04 Snow and sleet showers periodically
4/18/2020 7:00 AM 0.63 M M M M Snow began about 1300 and continued until around 1900L. Rain overnight.
4/19/2020 7:00 AM 0.03 M M M M
4/24/2020 7:00 AM 0.19 M M M M
4/25/2020 7:00 AM 0.23 M M M M
4/26/2020 7:00 AM 0.08 M M M M Light rain
4/27/2020 7:00 AM 0.75 M M M M
4/28/2020 7:00 AM 0.02 M M M M
4/30/2020 7:00 AM 0.05 M M M M
5/1/2020 7:00 AM 2.05 M M M M And
5/2/2020 7:00 AM 0.06 M M M M
5/3/2020 7:00 AM 0.07 M M M M
5/7/2020 7:00 AM 0.11 M M M M
5/9/2020 7:00 AM 0.40 M M M M Very patchy snow on grass and elevated surfaces. 27 deg F @ 0700 edt
5/12/2020 7:00 AM 0.12 M M M M
5/15/2020 7:00 AM 0.23 M M M M
5/16/2020 7:00 AM 0.28 M M M M
5/23/2020 7:30 AM 0.34 M M M M
5/27/2020 7:00 AM 0.74 M M M M EDIT; High compared to surrounding zero observations. May be a multi-day - last ob was on 5/23. Will leave as is until verified. OST 5/27/2020 7:12 AM -CCR Staff SDH-
5/30/2020 7:00 AM 0.78 M M M M
6/3/2020 7:00 AM 0.06 M M M M
6/5/2020 7:00 AM 0.84 M M M M
6/11/2020 7:00 AM 0.49 M M M M
6/19/2020 7:00 AM 0.09 M M M M
6/24/2020 7:00 AM 0.47 M M M M
6/27/2020 7:00 AM 0.18 M M M M
6/28/2020 7:00 AM 0.88 M M M M
7/4/2020 7:00 AM 0.25 M M M M
7/9/2020 7:00 AM 0.43 M M M M
7/11/2020 7:00 AM 0.58 M M M M
7/20/2020 7:00 AM 0.29 M M M M
7/24/2020 7:00 AM 0.10 M M M M
7/28/2020 7:00 AM 0.03 M M M M
7/31/2020 7:00 AM 0.29 M M M M
8/2/2020 7:00 AM 0.05 M M M M
8/4/2020 9:00 AM 0.70 M M M M
8/5/2020 7:00 AM 1.11 M M M M late report
8/8/2020 7:00 AM 1.08 M M M M
8/12/2020 7:00 AM 0.07 M M M M
8/16/2020 7:00 AM 0.03 M M M M
8/28/2020 7:00 AM 0.09 M M M M
8/30/2020 7:00 AM 0.57 M M M M
9/2/2020 8:00 AM 0.52 M M M M
9/3/2020 7:00 AM 0.14 M M M M
9/5/2020 7:00 AM 0.09 M M M M
9/11/2020 7:00 AM 0.10 M M M M
9/14/2020 7:00 AM 0.34 M M M M
9/27/2020 7:00 AM 0.15 M M M M
9/30/2020 7:00 AM 0.80 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/14/2019 10/21/2019 7:00 AM 8 1.32 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