Station Overview Station Location
Station Number PA-MR-5 Latitude 41.143349
Station Name West Middlesex 2.1 S Longitude -80.455191
County Mercer Elevation (ft) 924



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 09 2.78 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 09 3.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 09 2.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 10 2.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 2.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 2.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 3.38 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 3.82 0.99 9 0.99 5 0.00 4 0 2 0 0.0 0 0
June 10 4.07 1.88 9 1.44 8 0.44 1 1 6 0 0.0 0 0
July 10 4.26 1.74 8 1.51 4 0.23 4 1 3 0 0.0 0 0
Aug 10 3.44 3.20 7 3.20 7 0.00 0 0 7 0 0.0 0 0
Sept 10 3.76 2.80 11 2.80 11 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 38.97" 10.61" 44 days 9.94" 35 0.67" 9 days 2 27 days 0 days 0.0" 0 days 0 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
10/1/2009
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009
10/29/2009
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010
5/21/2010
5/22/2010 0.14
5/23/2010 0.85
5/24/2010
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 **
5/29/2010 **
5/30/2010 **
5/31/2010 **
6/1/2010 0.44
6/2/2010
6/3/2010
6/4/2010 0.03
6/5/2010 0.45
6/6/2010
6/7/2010 0.14
6/8/2010
6/9/2010 0.18
6/10/2010 0.57
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 0.07
6/14/2010
6/15/2010
6/16/2010
6/17/2010
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010
7/8/2010
7/9/2010
7/10/2010
7/11/2010
7/12/2010
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010
7/21/2010
7/22/2010
7/23/2010
7/24/2010 0.97
7/25/2010 0.35
7/26/2010 0.19
7/27/2010 0.00
7/28/2010 **
7/29/2010 **
7/30/2010 **
7/31/2010 0.23
8/1/2010 0.01
8/2/2010
8/3/2010
8/4/2010
8/5/2010 0.90
8/6/2010 0.05
8/7/2010
8/8/2010
8/9/2010
8/10/2010
8/11/2010
8/12/2010 0.65
8/13/2010
8/14/2010
8/15/2010 0.37
8/16/2010
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010 1.20
8/23/2010 0.02
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010 0.01
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010 0.20
9/13/2010
9/14/2010
9/15/2010
9/16/2010 1.48
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010 0.01
9/22/2010 0.04
9/23/2010 0.01
9/24/2010
9/25/2010
9/26/2010 0.00
9/27/2010 0.02
9/28/2010 1.00
9/29/2010 0.03
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/22/2010 6:30 AM 0.14 M M M M
5/23/2010 7:00 AM 0.85 M M M M
5/25/2010 6:45 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 6:45 AM 0.00 0.0 M M M Dew, 58 degrees, 75% humidity
6/4/2010 7:00 AM 0.03 M M M M 62 degrees & 71% humidity
6/5/2010 9:00 PM 0.45 M M M M heavy rain fall in late afternoon/evening
6/7/2010 7:10 AM 0.14 M M M M clouds clearing, 60F, 70% humidity
6/9/2010 7:00 AM 0.18 M M M M 58F, 82% humidity, light rain
6/10/2010 7:00 AM 0.57 M M M M
6/11/2010 7:00 AM 0.00 0.0 M M M 60F 75% humanity dewey
6/12/2010 8:00 AM 0.00 0.0 M M M 71F sunny a few clouds
6/13/2010 8:20 AM 0.07 M M M M 74F 77% humidity cloudy
7/24/2010 6:00 AM 0.97 0.0 M M M storm came through during the night
7/25/2010 8:25 AM 0.35 M M M M
7/26/2010 7:00 AM 0.19 M M M M
7/27/2010 7:10 AM 0.00 0.0 M M M
8/1/2010 10:20 AM 0.01 M M M M light sprinkles yesterday evening
8/5/2010 7:00 AM 0.90 M M M M rain late yesterday afternoon and during the night
8/6/2010 6:15 AM 0.05 M M M M
8/12/2010 7:10 AM 0.65 M M M M
8/15/2010 8:00 AM 0.37 M M M M
8/22/2010 8:30 AM 1.20 M M M M heavy rain over night
8/23/2010 7:00 AM 0.02 M M M M light sprinkles
9/1/2010 7:00 AM 0.01 M M M M heavy dew
9/12/2010 7:00 AM 0.20 M M M M
9/16/2010 7:30 AM 1.48 M M M M
9/21/2010 7:00 AM 0.01 M M M M heavy due, clear morning
9/22/2010 8:00 PM 0.04 M M M M
9/23/2010 10:00 PM 0.01 M M M M dewy night
9/26/2010 7:00 AM 0.00 0.0 M M M dewy
9/27/2010 7:00 AM 0.02 M M M M light sprinkles
9/28/2010 7:00 AM 1.00 M M M M Rain yesterday & through the night
9/29/2010 7:00 AM 0.03 M M M M
9/30/2010 6:30 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
5/28/2010 6/01/2010 8:45 PM 5 0.44 M M
7/28/2010 7/31/2010 7:45 AM 4 0.23 M M heavy dew this morning



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