Station Overview Station Location
Station Number PA-MT-63 Latitude 40.15225
Station Name Willow Grove 0.8 ENE Longitude -75.103753
County Montgomery Elevation (ft) 244



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 3.71 4.14 31 4.14 31 0.00 0 0 17 0 0.0 0 0
Nov 12 3.68 2.28 30 2.28 30 0.00 0 0 4 0 0.0 0 0
Dec 12 3.94 4.11 28 4.11 28 0.00 0 0 8 0 0.0 0 0
Jan 13 3.47 0.00 5 0.00 5 0.00 0 0 0 0 0.0 0 0
Feb 13 2.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 13 4.00 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 13 4.00 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 13 4.29 3.46 31 3.46 31 0.00 0 0 16 0 0.0 0 0
June 13 4.23 8.36 21 8.36 21 0.00 0 0 12 0 0.0 0 0
July 13 5.17 4.69 29 4.69 29 0.00 0 0 13 3 0.0 0 0
Aug 13 4.38 0.84 7 0.84 7 0.00 0 0 4 0 0.0 0 0
Sept 13 4.38 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 47.96" 27.88" 182 days 27.88" 182 0.00" 0 days 0 74 days 3 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
10/1/2012 0.01
10/2/2012 0.00
10/3/2012 0.33
10/4/2012 0.04
10/5/2012 0.11
10/6/2012 0.00
10/7/2012 0.00
10/8/2012 0.12
10/9/2012 0.05
10/10/2012 0.04
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.00
10/14/2012 0.00
10/15/2012 0.00
10/16/2012 0.71
10/17/2012 0.01
10/18/2012 0.00
10/19/2012 0.02
10/20/2012 0.61
10/21/2012 0.01
10/22/2012 0.00
10/23/2012 0.00
10/24/2012 0.01
10/25/2012 0.01
10/26/2012 0.00
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.15
10/30/2012 1.87
10/31/2012 0.04
11/1/2012 0.00
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 0.22
11/9/2012 0.00
11/10/2012 0.00
11/11/2012 0.00
11/12/2012 0.00
11/13/2012 0.14
11/14/2012 0.00
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 1.40
11/28/2012 0.52
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 0.00
12/6/2012 0.00
12/7/2012 0.00
12/8/2012
12/9/2012
12/10/2012 0.00
12/11/2012 0.08
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 0.13
12/18/2012 0.19
12/19/2012 0.00
12/20/2012 0.00
12/21/2012 2.06
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.22
12/26/2012 0.00
12/27/2012 1.14
12/28/2012 0.00
12/29/2012 0.00
12/30/2012 0.26
12/31/2012
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
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013
1/17/2013
1/18/2013
1/19/2013
1/20/2013
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013
1/26/2013
1/27/2013
1/28/2013
1/29/2013
1/30/2013
1/31/2013
2/1/2013
2/2/2013
2/3/2013
2/4/2013
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013
2/21/2013
2/22/2013
2/23/2013
2/24/2013
2/25/2013
2/26/2013
2/27/2013
2/28/2013
3/1/2013
3/2/2013
3/3/2013
3/4/2013
3/5/2013
3/6/2013
3/7/2013
3/8/2013
3/9/2013
3/10/2013
3/11/2013
3/12/2013
3/13/2013
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013
3/19/2013
3/20/2013
3/21/2013
3/22/2013
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013
4/9/2013
4/10/2013
4/11/2013
4/12/2013
4/13/2013
4/14/2013
4/15/2013
4/16/2013
4/17/2013
4/18/2013
4/19/2013
4/20/2013
4/21/2013
4/22/2013
4/23/2013
4/24/2013
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013 0.00
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 0.00
5/8/2013 0.29
5/9/2013 0.87
5/10/2013 0.02
5/11/2013 0.66
5/12/2013 0.28
5/13/2013 0.02
5/14/2013 0.01
5/15/2013 0.00
5/16/2013 0.00
5/17/2013 0.03
5/18/2013 0.00
5/19/2013 0.29
5/20/2013 0.12
5/21/2013 0.02
5/22/2013 0.00
5/23/2013 0.00
5/24/2013 0.31
5/25/2013 0.25
5/26/2013 0.02
5/27/2013 0.00
5/28/2013 0.00
5/29/2013 0.25
5/30/2013 0.02
5/31/2013 0.00
6/1/2013 0.00
6/2/2013 0.00
6/3/2013 0.12
6/4/2013 0.59
6/5/2013
6/6/2013
6/7/2013 0.73
6/8/2013 2.90
6/9/2013 0.00
6/10/2013 0.59
6/11/2013 0.96
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.50
6/15/2013
6/16/2013 0.00
6/17/2013 0.00
6/18/2013 0.00
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013 0.09
6/26/2013 0.22
6/27/2013 0.26
6/28/2013 1.35
6/29/2013 0.05
6/30/2013 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.48
7/2/2013 0.55
7/3/2013 0.02
7/4/2013 0.06
7/5/2013 0.00
7/6/2013
7/7/2013 0.00
7/8/2013 0.05
7/9/2013 T
7/10/2013 T
7/11/2013
7/12/2013 T
7/13/2013 0.74
7/14/2013 0.79
7/15/2013 0.02
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 1.15
7/24/2013 0.07
7/25/2013 0.02
7/26/2013 0.02
7/27/2013 0.00
7/28/2013 0.00
7/29/2013 0.72
7/30/2013 0.00
7/31/2013 0.00
8/1/2013 0.00
8/2/2013 0.76
8/3/2013 0.02
8/4/2013 0.02
8/5/2013 0.00
8/6/2013 0.00
8/7/2013 0.04
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013
9/10/2013
9/11/2013
9/12/2013
9/13/2013
9/14/2013
9/15/2013
9/16/2013
9/17/2013
9/18/2013
9/19/2013
9/20/2013
9/21/2013
9/22/2013
9/23/2013
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:00 AM 0.01 M M M M there were quick downpours throughout the area and then as quickly as it rained, the sun came out
10/2/2012 7:00 AM 0.00 0.0 M M M
10/3/2012 7:00 AM 0.33 M M M M
10/4/2012 7:00 AM 0.04 M M M M
10/5/2012 7:00 AM 0.11 M M M M
10/6/2012 7:00 AM 0.00 0.0 M M M
10/7/2012 7:00 AM 0.00 0.0 M M M
10/8/2012 7:00 AM 0.12 M M M M
10/9/2012 7:00 AM 0.05 M M M M
10/10/2012 7:00 AM 0.04 M M M M
10/11/2012 7:00 AM 0.00 0.0 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 0.71 M M M M
10/17/2012 7:00 AM 0.01 M M M M
10/18/2012 7:00 AM 0.00 0.0 M M M
10/19/2012 7:00 AM 0.02 M M M M
10/20/2012 7:00 AM 0.61 0.0 M M M
10/21/2012 7:00 AM 0.01 M M M M
10/22/2012 7:00 AM 0.00 0.0 M M M
10/23/2012 7:00 AM 0.00 0.0 M M M
10/24/2012 7:00 AM 0.01 M M M M drizzled some yesterday, no sustended rain
10/25/2012 7:00 AM 0.01 M M M M drizzling slightly when I read gauge
10/26/2012 7:00 AM 0.00 0.0 M M M wondering if some of it evaporated because there was a light misty rain the afternoon of the 25th
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
10/29/2012 7:00 AM 0.15 M M M M
10/30/2012 7:00 AM 1.87 M M M M
10/31/2012 7:00 AM 0.04 M M M M
11/1/2012 7:00 AM 0.00 0.0 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 M M
11/4/2012 7:00 AM 0.00 0.0 M M 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 0.22 M M M M plus or minus a little because I was carrying the countertop compost containers and the inner gauge and spilled some on my way into the house
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 0.14 M M M M
11/14/2012 7:00 AM 0.00 0.0 M M M
11/15/2012 7:00 AM 0.00 0.0 M M M
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 1.40 M M M M
11/28/2012 7:00 AM 0.52 M M M M it snowed yesterday; heavy, thick flakes, almost no accumulation this morning
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 0.00 0.0 M M M
12/6/2012 7:00 AM 0.00 0.0 M M M
12/7/2012 7:00 AM 0.00 0.0 M M M
12/10/2012 7:00 AM 0.00 0.0 M M M Today (Monday, December 10) I emptied the rain gauge and it reflected .8 from both Saturday and Sunday rain. I am sorry I was unable to measure a precise daily reading over the weekend. All the best, Marie
12/11/2012 7:00 AM 0.08 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 0.13 M M M M
12/18/2012 7:00 AM 0.19 M M M M
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 2.06 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 0.22 M M M M
12/26/2012 7:00 AM 0.00 0.0 M M M
12/27/2012 7:00 AM 1.14 M M M M
12/28/2012 7:00 AM 0.00 0.0 M M M
12/29/2012 7:00 AM 0.00 0.0 M M M
12/30/2012 7:00 AM 0.26 M M M M
1/1/2013 7:00 AM 0.00 0.0 M M M
1/2/2013 7:00 AM 0.00 0.0 M M M
1/3/2013 7:00 AM 0.00 0.0 M M M
1/4/2013 7:00 AM 0.00 0.0 M M M
1/5/2013 7:00 AM 0.00 0.0 M M M
5/1/2013 7:00 AM 0.00 0.0 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 0.00 0.0 M M M Misty today with condensation at the top of the gauge, but nothing inside.
5/8/2013 7:00 AM 0.29 M M M M
5/9/2013 7:00 AM 0.87 M M M M
5/10/2013 6:00 AM 0.02 M M M M
5/11/2013 7:00 AM 0.66 M M M M
5/12/2013 7:00 AM 0.28 M M M M
5/13/2013 7:00 AM 0.02 M M M M
5/14/2013 7:00 AM 0.01 M M M M
5/15/2013 7:00 AM 0.00 0.0 M M M
5/16/2013 7:00 AM 0.00 0.0 M M M
5/17/2013 5:45 AM 0.03 M M M M
5/18/2013 7:00 AM 0.00 0.0 M M M
5/19/2013 7:00 AM 0.29 M M M M
5/20/2013 7:00 AM 0.12 M M M M
5/21/2013 7:00 AM 0.02 M M M M
5/22/2013 7:00 AM 0.00 0.0 M M M
5/23/2013 7:00 AM 0.00 0.0 M M M
5/24/2013 7:00 AM 0.31 M M M M
5/25/2013 7:00 AM 0.25 M M M M
5/26/2013 7:00 AM 0.02 M M M M
5/27/2013 7:00 AM 0.00 0.0 M M M
5/28/2013 7:00 AM 0.00 0.0 M M M
5/29/2013 7:00 AM 0.25 M M M M
5/30/2013 7:00 AM 0.02 M M M M I don't think it rained at all so I am guessing this is just condensation in the tube.
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 7:10 AM 0.12 M M M M It was actively raining when I checked the rain gauge and is still raining. After the 90 degree heat over the weekend and having to water every day, I say thank goodness!
6/4/2013 7:00 AM 0.59 M M M M
6/7/2013 7:00 AM 0.73 M M M M
6/8/2013 7:00 AM 2.90 M M M M
6/9/2013 7:00 AM 0.00 0.0 M M M
6/10/2013 8:45 AM 0.59 M M M M
6/11/2013 7:00 AM 0.96 M M M M
6/12/2013 7:00 AM 0.00 0.0 M M M
6/13/2013 7:00 AM 0.00 0.0 M M M
6/14/2013 7:00 AM 0.50 M M M M
6/16/2013 7:00 AM 0.00 0.0 M M M
6/17/2013 7:00 AM 0.00 0.0 M M M
6/18/2013 7:00 AM 0.00 0.0 M M M
6/25/2013 7:00 AM 0.09 M M M M
6/26/2013 7:00 AM 0.22 M M M M
6/27/2013 7:00 AM 0.26 M M M M
6/28/2013 7:00 AM 1.35 M M M M
6/29/2013 7:00 AM 0.05 M M M M
6/30/2013 7:00 AM 0.00 0.0 M M M
7/1/2013 6:15 AM 0.48 M M M M Still drizzling as I took the reading.
7/2/2013 7:00 AM 0.55 M M M M
7/3/2013 7:00 AM 0.02 M M M M
7/4/2013 7:00 AM 0.06 M M M M
7/5/2013 7:00 AM 0.00 0.0 M M M
7/7/2013 7:00 AM 0.00 0.0 M M M
7/8/2013 7:00 AM 0.05 M M M M
7/9/2013 7:00 AM T M M M M
7/10/2013 7:00 AM T M M M M
7/12/2013 7:00 AM T M M M M
7/13/2013 7:00 AM 0.74 M M M M
7/14/2013 7:00 AM 0.79 M M M M
7/15/2013 7:00 AM 0.02 M 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
7/20/2013 7:00 AM 0.00 0.0 M M M
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
7/23/2013 7:00 AM 1.15 M M M M
7/24/2013 7:00 AM 0.07 M M M M
7/25/2013 7:00 AM 0.02 M M M M
7/26/2013 7:00 AM 0.02 M M M M
7/27/2013 7:00 AM 0.00 0.0 M M M
7/28/2013 7:00 AM 0.00 0.0 M M M
7/29/2013 7:00 AM 0.72 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 0.00 0.0 M M M
8/2/2013 7:00 AM 0.76 M M M M
8/3/2013 9:00 AM 0.02 M M M M It had started to drizzle a little before I took the measurement
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 0.04 M M M M



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