Station Overview Station Location
Station Number PA-LN-3 Latitude 40.20552
Station Name Adamstown 2.5 SSE Longitude -76.050854
County Lancaster Elevation (ft) 650



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 10 4.05 8.69 31 8.69 31 0.00 0 0 14 1 0.0 0 0
Nov 10 3.63 2.11 30 2.11 30 0.00 0 0 7 1 0.1 1 0
Dec 10 3.51 2.23 30 2.23 30 0.00 0 0 5 3 1.8 1 3
Jan 11 3.05 2.45 31 2.45 31 0.00 0 0 11 4 22.4 9 24
Feb 11 2.62 3.31 28 3.31 28 0.00 0 0 10 1 4.8 3 21
March 11 3.59 5.40 30 5.40 30 0.00 0 0 10 5 0.5 3 0
April 11 3.76 6.76 30 5.66 28 1.10 2 1 15 1 1.4 2 1
May 11 4.04 3.38 31 3.38 31 0.00 0 0 14 0 0.0 0 0
June 11 4.18 3.37 30 3.37 30 0.00 0 0 10 1 0.0 0 0
July 11 4.46 1.34 28 1.34 28 0.00 0 0 7 2 0.0 0 0
Aug 11 3.59 10.15 31 10.15 31 0.00 0 0 15 1 0.0 0 0
Sept 11 4.39 10.80 30 10.80 30 0.00 0 0 16 2 0.0 0 0
Water Year Totals: 44.87" 59.99" 360 days 58.89" 358 1.10" 2 days 1 134 days 22 days 31.0" 19 days 49 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
10/1/2010 5.46
10/2/2010 0.06
10/3/2010 0.00
10/4/2010 0.15
10/5/2010 0.68
10/6/2010 0.19
10/7/2010 0.05
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.29
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.65
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.43
10/20/2010 0.05
10/21/2010 0.00
10/22/2010 T
10/23/2010 0.00
10/24/2010 0.00
10/25/2010 0.00
10/26/2010 0.07
10/27/2010 0.53
10/28/2010 0.07
10/29/2010 0.00
10/30/2010 0.01
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.26
11/5/2010 0.89
11/6/2010 0.01
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.00
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.08
11/17/2010 0.59
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.00
11/23/2010 0.00
11/24/2010 T
11/25/2010 0.00
11/26/2010 0.25
11/27/2010 0.03
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.00
12/1/2010 0.45
12/2/2010 0.69
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 T
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 T
12/9/2010 0.00
12/10/2010 0.00
12/11/2010
12/12/2010 0.49
12/13/2010 0.48
12/14/2010 0.00
12/15/2010 T
12/16/2010 0.00
12/17/2010 0.00
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.00
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 0.12
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.00
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.00
1/2/2011 0.06
1/3/2011 T
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.09
1/8/2011 T
1/9/2011 0.04
1/10/2011 0.00
1/11/2011 0.00
1/12/2011 0.34
1/13/2011 T
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 0.31
1/19/2011 0.20
1/20/2011 0.00
1/21/2011 0.24
1/22/2011 T
1/23/2011 0.00
1/24/2011 0.00
1/25/2011 0.00
1/26/2011 0.17
1/27/2011 0.93
1/28/2011 0.00
1/29/2011 0.05
1/30/2011 0.02
1/31/2011 0.00
2/1/2011 0.05
2/2/2011 1.23
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.09
2/6/2011 0.24
2/7/2011 0.00
2/8/2011 0.05
2/9/2011 T
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.00
2/21/2011 0.05
2/22/2011 0.34
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 0.75
2/26/2011 0.31
2/27/2011 0.00
2/28/2011 0.20
3/1/2011 0.36
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 T
3/6/2011 0.07
3/7/2011 1.58
3/8/2011 0.00
3/9/2011 0.00
3/10/2011 0.30
3/11/2011 1.52
3/12/2011 T
3/13/2011 0.00
3/14/2011
3/15/2011 0.00
3/16/2011 0.67
3/17/2011 T
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 T
3/22/2011 0.35
3/23/2011 0.10
3/24/2011 0.34
3/25/2011 T
3/26/2011 0.00
3/27/2011 0.00
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.11
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.28
4/2/2011 0.09
4/3/2011 0.00
4/4/2011 0.10
4/5/2011 0.42
4/6/2011 0.24
4/7/2011 0.01
4/8/2011 0.00
4/9/2011 0.67
4/10/2011 0.00
4/11/2011 0.00
4/12/2011 **
4/13/2011 1.10
4/14/2011 0.17
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 1.36
4/18/2011 0.00
4/19/2011 0.00
4/20/2011 0.29
4/21/2011 0.00
4/22/2011 0.00
4/23/2011 0.17
4/24/2011 0.34
4/25/2011 0.31
4/26/2011 0.00
4/27/2011 0.00
4/28/2011 0.09
4/29/2011 1.12
4/30/2011 T
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.13
5/4/2011 0.31
5/5/2011 0.22
5/6/2011 0.00
5/7/2011 0.00
5/8/2011 0.05
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.00
5/12/2011 0.00
5/13/2011 0.00
5/14/2011 0.00
5/15/2011 0.58
5/16/2011 0.35
5/17/2011 0.12
5/18/2011 0.27
5/19/2011 0.04
5/20/2011 0.91
5/21/2011 0.29
5/22/2011 0.00
5/23/2011 0.01
5/24/2011 0.02
5/25/2011 0.00
5/26/2011 0.00
5/27/2011 0.08
5/28/2011 0.00
5/29/2011 0.00
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 T
6/6/2011 0.08
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.64
6/11/2011 0.63
6/12/2011 0.70
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.94
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.00
6/21/2011 0.06
6/22/2011 0.07
6/23/2011 0.00
6/24/2011 0.10
6/25/2011 0.11
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.00
6/29/2011 0.04
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.03
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.06
7/9/2011 0.36
7/10/2011 0.00
7/11/2011 0.00
7/12/2011 T
7/13/2011 0.00
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011
7/19/2011
7/20/2011 T
7/21/2011
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 0.63
7/27/2011 0.04
7/28/2011 0.00
7/29/2011 0.11
7/30/2011 0.11
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.09
8/3/2011 0.00
8/4/2011 0.55
8/5/2011 0.02
8/6/2011 0.00
8/7/2011 1.15
8/8/2011 0.00
8/9/2011 0.02
8/10/2011 1.14
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.42
8/15/2011 0.28
8/16/2011 0.00
8/17/2011 T
8/18/2011 0.53
8/19/2011 0.11
8/20/2011 0.05
8/21/2011 0.00
8/22/2011 0.72
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.20
8/27/2011 0.00
8/28/2011 4.59
8/29/2011 0.28
8/30/2011 0.00
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.03
9/4/2011 0.02
9/5/2011 0.53
9/6/2011 2.13
9/7/2011 1.56
9/8/2011 2.14
9/9/2011 0.77
9/10/2011 0.01
9/11/2011 0.00
9/12/2011 0.13
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.16
9/16/2011 0.72
9/17/2011 0.00
9/18/2011 0.05
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.02
9/22/2011 0.20
9/23/2011 T
9/24/2011 1.95
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.38
9/30/2011 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 5.46 M M M M Periods of heavy rain during morning . Light rain most of the afternoon, with more heavy rain during the night,tapering off and ending by dawn. Storm total 6.56 with 4 day total 7,54. Wind gusted to 42 mph during the afternoon.
10/2/2010 7:00 AM 0.06 M M M M Left over showers from big storm fell after 7am. New storm total 6.62. Most of this total fell in 24 hrs from 3am Sep 30 to 3am Oct 1.
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.15 M M M M Lt. rain and drizzle before dawn.
10/5/2010 7:00 AM 0.68 M M M M Occ. lt. rain throught out the day. Drizzle during the night.
10/6/2010 7:00 AM 0.19 M M M M Lt rain and drizzle during day.
10/7/2010 7:00 AM 0.05 M M M M A few showers during day.
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.00 0.0 M M M
10/12/2010 7:00 AM 0.29 M M M M Thunder showers during the night.
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.65 M M M M Rain began mid morning continuing all day ending late afternoon.
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 7:00 AM 0.43 M M M M Lt rain during the night.
10/20/2010 7:00 AM 0.05 0.0 M M M Rain ended shortly after dawn.
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM T M M M M A sprinkle before dawn.
10/23/2010 7:00 AM 0.00 0.0 M M M
10/24/2010 7:00 AM 0.00 0.0 M M M
10/25/2010 7:00 AM 0.00 0.0 M M M
10/26/2010 7:00 AM 0.07 M M M M Shower during night.
10/27/2010 7:00 AM 0.53 M M M M Rain began around midnight continuing into the early morning.
10/28/2010 7:00 AM 0.07 M M M M A few lt. showers during day.
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.01 M M M M Brief showers during afternoon.
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.26 M M M M Rain began around midnight.
11/5/2010 7:00 AM 0.89 M M M M Rain most of the day ended by dawn.
11/6/2010 7:00 AM 0.01 M M M M Left over shower from yesterdays storm Storm total 1.16.
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM 0.00 0.0 M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 7:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.00 0.0 M M M
11/13/2010 7:00 AM 0.00 0.0 M M M
11/14/2010 7:00 AM 0.00 0.0 M M M
11/15/2010 7:00 AM 0.00 0.0 M M M
11/16/2010 7:00 AM 0.08 M M M M Rain began before dawn.
11/17/2010 7:00 AM 0.59 M M M M Lt rain during day ended by late afternoon. T.S. with gusty wind 50mph and brief heavy rain at 2 am with rain ending by dawn.
11/18/2010 7:00 AM 0.00 0.0 M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.00 0.0 M M M
11/21/2010 7:00 AM 0.00 0.0 M M M
11/22/2010 7:00 AM 0.00 0.0 M M M
11/23/2010 7:00 AM 0.00 0.0 M M M
11/24/2010 7:00 AM T M M M M Brief sprinkle mid afternoon.
11/25/2010 7:00 AM 0.00 0.0 M M M
11/26/2010 7:00 AM 0.25 0.1 M T M A mix of snow and sleet began 8 am mostly sleet for an hour, with a coating on decks and shaded areas. Light rain during day ended by late afternoon.
11/27/2010 7:00 AM 0.03 M M M M Rain ended morning.
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.00 0.0 M M M
12/1/2010 7:00 AM 0.45 M M M M Rain began 9 am endind by late afternoon. Sprinkles overnight with increasing se wind gusting to 45 mph. Heavier rain moved in around obs. time.
12/2/2010 7:00 AM 0.69 M M M M Rain heavy at times during morning Rain ended by noon.
12/3/2010 7:00 AM 0.00 0.0 M M M
12/4/2010 7:00 AM 0.00 0.0 M M M
12/5/2010 7:00 AM T M M M M A few snow flurries mid afternoon.
12/6/2010 7:00 AM 0.00 0.0 M M M
12/7/2010 7:00 AM 0.00 0.0 M M M
12/8/2010 7:00 AM T M M M M A few flurries late afternoon.
12/9/2010 7:00 AM 0.00 0.0 M M M
12/10/2010 7:00 AM 0.00 0.0 M M M
12/12/2010 7:00 AM 0.49 M M M M Rain began 9 pm and continued into the night.
12/13/2010 7:00 AM 0.48 M M M M Occ.rain during day ended by nightfall.
12/14/2010 7:00 AM 0.00 0.0 M M M
12/15/2010 7:00 AM T T M M M Snow flurries late morning.
12/16/2010 7:00 AM 0.00 0.0 M M M
12/17/2010 7:00 AM 0.00 0.0 M M M
12/18/2010 7:00 AM 0.00 0.0 M M M
12/19/2010 7:00 AM 0.00 0.0 M M M
12/20/2010 7:00 AM 0.00 0.0 M M M
12/21/2010 7:00 AM 0.00 0.0 M M M
12/22/2010 7:00 AM 0.00 0.0 M M M
12/23/2010 7:00 AM 0.00 0.0 M M M
12/24/2010 7:00 AM 0.00 0.0 M M M
12/25/2010 7:00 AM 0.00 0.0 M M M
12/26/2010 7:00 AM 0.00 0.0 M M M
12/27/2010 7:00 AM 0.12 1.8 M 1.5 M Snow began 1:30 an continued lightly rest of day ending around mid-night. Reports only a few miles west only had a dusting.
12/28/2010 7:00 AM 0.00 0.0 M M M
12/29/2010 7:00 AM 0.00 0.0 M 1.0 M
12/30/2010 7:00 AM 0.00 0.0 M 0.5 M
12/31/2010 7:00 AM 0.00 0.0 M T M
1/1/2011 7:00 AM 0.00 0.0 M T M
1/2/2011 7:00 AM 0.06 0.0 M 0.0 M Lt. rain during night.
1/3/2011 7:00 AM T 0.0 M 0.0 M A few sprinkles morning.
1/4/2011 7:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M 0.0 M
1/6/2011 7:00 AM 0.00 0.0 M 0.0 M
1/7/2011 7:00 AM 0.09 1.3 M 1.0 M Lt snow after midnight ended by dawn.
1/8/2011 7:00 AM T 0.0 M T M A few flurries after dawn, clearing than more snow moved in for early Sat morning.
1/9/2011 7:00 AM 0.04 0.7 M 1.5 M Lt. snow 7 am till 11am.
1/10/2011 7:00 AM 0.00 0.0 M 1.0 M
1/11/2011 7:00 AM 0.00 0.0 M 1.0 M
1/12/2011 7:00 AM 0.34 4.2 M 4.5 M Snow began 5 pm ended around midnight.
1/13/2011 7:00 AM T T M 4.0 M A few flurries during morning.
1/14/2011 7:00 AM 0.00 0.0 M 4.0 M
1/15/2011 7:00 AM 0.00 0.0 M 4.0 M
1/16/2011 7:00 AM 0.00 0.0 M 3.0 M
1/17/2011 7:00 AM 0.00 0.0 M 2.0 M
1/18/2011 7:00 AM 0.31 1.5 M 3.0 M Snow began after 9pm changed to sleet than freezing rain ending by dawn.
1/19/2011 7:00 AM 0.20 0.0 M 3.0 M Rain overnight freezing in spots as temps at 32 degrees.
1/20/2011 7:00 AM 0.00 0.0 M 2.0 M
1/21/2011 7:00 AM 0.24 2.5 M 4.0 M Snow began before midnjght quickly ending before dawn.
1/22/2011 7:00 AM T T M 4.0 M Afew flurries around noon.
1/23/2011 7:00 AM 0.00 0.0 M 4.0 M
1/24/2011 7:00 AM 0.00 0.0 M 4.0 M
1/25/2011 7:00 AM 0.00 0.0 M 4.0 M
1/26/2011 9:00 AM 0.17 2.4 M 5.0 M Snow began 6 am Moderate by 7 am slowing down by 9am.
1/27/2011 7:00 AM 0.93 8.6 M 13.0 M Morning snow ended by 10 am {3.0) A few flurries during day. Sleet began around 5pm changing to snow by 6 pm. Snow heavy from 6pm to 9pm with 2 in. per accumulation. Snow tapered off and ended by midnight. {8 in evening accumulation.] Storm total 11 inches, melted 1.10.
1/28/2011 7:00 AM 0.00 0.0 M 12.0 M
1/29/2011 7:00 AM 0.05 0.8 M 13.0 M Lt snow most of the day.
1/30/2011 7:00 AM 0.02 0.4 M 13.0 M A period of light snow midday.
1/31/2011 7:00 AM 0.00 0.0 M 11.0 M
2/1/2011 7:00 AM 0.05 0.2 M 11.0 M Sleet with a little freezing rain mixed in overnight ended by dawn.
2/2/2011 8:00 AM 1.23 0.0 M 9.0 M Freezing rain at night moderate to heavy at times ended by 8 am as the temperature inched above freezing. 1/4 to 3/8 ice on tree branches, with minor breakage.
2/3/2011 7:00 AM 0.00 0.0 M 8.0 M
2/4/2011 7:00 AM 0.00 0.0 M 8.0 M
2/5/2011 7:00 AM 0.09 0.0 M 8.0 M Lt. freezing rain and drizzle during night continues at obs time.
2/6/2011 7:00 AM 0.24 0.0 M 8.0 M Lt rain during day ended by dark
2/7/2011 7:00 AM 0.00 0.0 M 7.0 M
2/8/2011 7:00 AM 0.05 0.0 M 5.0 M Lt. rain during night.
2/9/2011 7:00 AM T 0.0 M 6.0 M A few flurries mid day.
2/10/2011 7:00 AM 0.00 0.0 M 6.0 M
2/11/2011 7:00 AM 0.00 0.0 M 6.0 M
2/12/2011 7:00 AM 0.00 0.0 M 6.0 M
2/13/2011 7:00 AM 0.00 0.0 M 5.0 M
2/14/2011 7:00 AM 0.00 0.0 M 5.0 M
2/15/2011 7:00 AM 0.00 0.0 M 2.0 M
2/16/2011 7:00 AM 0.00 0.0 M 2.0 M
2/17/2011 7:00 AM 0.00 0.0 M 2.0 M
2/18/2011 7:00 AM 0.00 0.0 M 1.0 M
2/19/2011 7:00 AM 0.00 0.0 M 0.0 M
2/20/2011 7:00 AM 0.00 0.0 M 0.0 M
2/21/2011 7:00 AM 0.05 0.4 M T M Occ. lt. snow during the night.
2/22/2011 7:00 AM 0.34 4.2 M 4.0 M snow began after 9 pm ending before dawn.
2/23/2011 7:00 AM 0.00 0.0 M 3.0 M
2/24/2011 7:00 AM 0.00 0.0 M 2.0 M
2/25/2011 7:00 AM 0.75 0.0 M 0.0 M Rain began after dark continued over night continuing at obs. time.
2/26/2011 7:00 AM 0.31 0.0 M 0.0 M Rain during morning ending shortly after noon.
2/27/2011 7:00 AM 0.00 0.0 M 0.0 M
2/28/2011 7:00 AM 0.20 0.0 M 0.0 M Showers with some thunder during the night.
3/1/2011 7:00 AM 0.36 0.0 M 0.0 M Showers with some thunder during morning, ended during afternoon.
3/2/2011 7:00 AM 0.00 0.0 M 0.0 M
3/3/2011 7:00 AM 0.00 0.0 M 0.0 M
3/4/2011 7:00 AM 0.00 0.0 M 0.0 M
3/5/2011 7:00 AM T 0.0 M 0.0 M A few sprinkles toward morning.
3/6/2011 7:00 AM 0.07 0.0 M 0.0 M Lt shower during the night.
3/7/2011 7:00 AM 1.58 0.1 M T M Lt rain during day became moderate to occasionaly heavy late afternoon and evening, changing over to a brief period of wet snow before ending well before dawn.
3/8/2011 7:00 AM 0.00 0.0 M 0.0 M
3/9/2011 7:00 AM 0.00 0.0 M 0.0 M
3/10/2011 7:00 AM 0.30 0.0 M 0.0 M Lt rain began during the night.
3/11/2011 7:00 AM 1.52 0.0 M 0.0 M Rain continued all day with small stream and basement flooding, ending by midnight.
3/12/2011 7:00 AM T 0.0 M 0.0 M A few sprinkles after dark.
3/13/2011 7:00 AM 0.00 0.0 M 0.0 M
3/15/2011 7:00 AM 0.00 0.0 M 0.0 M
3/16/2011 7:00 AM 0.67 0.0 M 0.0 M Rain during the night ending as drizzle at obs time.
3/17/2011 7:00 AM T 0.0 M 0.0 M Drizzle after 7 am ended soon after.
3/18/2011 7:00 AM 0.00 0.0 M 0.0 M
3/19/2011 7:00 AM 0.00 0.0 M M M
3/20/2011 7:00 AM 0.00 0.0 M M M
3/21/2011 7:00 AM T M M M M Rain moved in at obs time.
3/22/2011 7:00 AM 0.35 M M M M Rain during the morning ended before noon.
3/23/2011 7:00 AM 0.10 0.2 M 0.0 M A period of wet snow before dawn changed to sleet an rain by obs time. A slushy frosting on grass.
3/24/2011 7:00 AM 0.34 0.2 M T M Drizzle and Lt. rain during day . Heavier shower with some thunder during evening . A period of lt. snow before dawn ended around obs time.
3/25/2011 7:00 AM T 0.0 M 0.0 M A few flurries after obs time .
3/26/2011 7:00 AM 0.00 0.0 M M M
3/27/2011 7:00 AM 0.00 0.0 M M M
3/28/2011 7:00 AM 0.00 0.0 M M M
3/29/2011 7:00 AM 0.00 0.0 M M M
3/30/2011 7:00 AM 0.00 0.0 M M M
3/31/2011 7:00 AM 0.11 0.0 M 0.0 M Lt rain and drizzle during the night.
4/1/2011 7:00 AM 0.28 1.2 M 1.0 M Lt rain during night changed to wet snow before dawn.
4/2/2011 7:00 AM 0.09 0.2 M 0.0 M Wet snow that fell before dawn changed back to rain by 9 am and ended before noon . a few stray showers during afternoon.
4/3/2011 7:00 AM 0.00 0.0 M M M
4/4/2011 7:00 AM 0.10 M M M M Lt rain mixed with a little sleet began 9pm. Lightening also observed to sw 2 hrs. later. Sleet fell with a ground temperature of 49 degrees.
4/5/2011 7:00 AM 0.42 M M M M Showers with a clap or two of thunder after midnight ended by dawn.
4/6/2011 7:00 AM 0.24 M M M M Periods of rain during morning ended by noon.
4/7/2011 7:00 AM 0.01 M M M M A few sprinkles afternoon.
4/8/2011 7:00 AM 0.00 0.0 M M M
4/9/2011 7:00 AM 0.67 M M M M Rain began 8 am and continued all day ending by 9 pm
4/10/2011 7:00 AM 0.00 0.0 M M M
4/11/2011 7:00 AM 0.00 0.0 M M M
4/14/2011 7:00 AM 0.17 M M M M Lt rain and drizzle most of day ended during the early part of the night. Storm total 1.27
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 7:00 AM 0.00 0.0 M M M
4/17/2011 7:00 AM 1.36 M M M M Rain began before noon ending shortly before midnight. A few rumbles of thunder in some of the heavier bands of rain as they moved ne. Winds during storm gusted to 55 mph with temperature rising from 44 in morning before rain began to 59 just ahead of the wind shift from sse to nw. at 9:pm.
4/18/2011 7:00 AM 0.00 0.0 M M M
4/19/2011 7:00 AM 0.00 0.0 M M M
4/20/2011 7:00 AM 0.29 M M M M Rain during mid day
4/21/2011 7:00 AM 0.00 0.0 M M M
4/22/2011 7:00 AM 0.00 0.0 M M M
4/23/2011 7:00 AM 0.17 M M M M Lt. rain during the night.
4/24/2011 7:00 AM 0.34 M M M M Shws. during the morning. Brief shw. before midnight.
4/25/2011 7:00 AM 0.31 M M M M T.S.7 PM
4/26/2011 7:00 AM 0.00 0.0 M M M
4/27/2011 7:00 AM 0.00 0.0 M M M
4/28/2011 7:00 AM 0.09 M M M M T.S. at dawn, severe in counties west of here.
4/29/2011 7:00 AM 1.12 M M M M Thunder storms between 8 and 9 am with streight line winds sustained at 30 to 40mph wiyh frequent gusts of 50 mph and peak gust 63 mph . Heavy rain followed after wind with an inch in a short period of time. Rain ended with only a few sprinkles by noon. 3 confirmed F 1 tornadoes with considerable damage in Lebanon and York counties.
4/30/2011 7:00 AM T 0.0 M M M Lt rain and drizzle late afternoon.
5/1/2011 7:00 AM 0.00 0.0 M M M
5/2/2011 7:00 AM 0.00 0.0 M M M
5/3/2011 7:00 AM 0.13 M M M M Shw. during night
5/4/2011 7:00 AM 0.31 M M M M Rain during the night continuing at obs time.
5/5/2011 7:00 AM 0.22 M M M M Steady light rain all morning ended noon. Brief shower 8pm.
5/6/2011 7:00 AM 0.00 0.0 M M M
5/7/2011 7:00 AM 0.00 0.0 M M M
5/8/2011 7:00 AM 0.05 M M M M Brief shower late afternoon.
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.00 0.0 M M M
5/11/2011 7:00 AM 0.00 0.0 M M M
5/12/2011 7:00 AM 0.00 0.0 M M M
5/13/2011 7:00 AM 0.00 0.0 M M M
5/14/2011 7:00 AM 0.00 0.0 M M M
5/15/2011 7:00 AM 0.58 M M M M Rain began 9pm continuing into the night ended before dawn.
5/16/2011 7:00 AM 0.35 M M M M Thunder shower 9 pm.
5/17/2011 7:00 AM 0.12 M M M M Thunder to west during evening but no rain here. Lt steady rain began before dawn.
5/18/2011 7:00 AM 0.27 M M M M Lt rain mostly during the morning. Patchy drizzle afternoon and evening.
5/19/2011 7:00 AM 0.04 M M M M Afew lt. showers.
5/20/2011 7:00 AM 0.91 M M M M Thunder shower late afternoon ended by 7 pm. More mostly light rain began before dawn cont. past obs. time.
5/21/2011 7:00 AM 0.29 M M M M Light rain all morning ended by noon. Some sun during afternoon but more showers returned during evening and into the first part of the night. 7 day storm total 2.56.
5/22/2011 7:00 AM 0.00 0.0 M M M
5/23/2011 7:00 AM 0.01 M M M M Sprinkle early evening.
5/24/2011 7:00 AM 0.02 M M M M Light thunder shower late afternoon.
5/25/2011 7:00 AM 0.00 0.0 M M M
5/26/2011 7:00 AM 0.00 0.0 M M M
5/27/2011 7:00 AM 0.08 M M M M Dying T.S. at 8:30 pm as part of a line of severe storms that moved through the state to my west. High wind gust of 41 mph here.
5/28/2011 7:00 AM 0.00 0.0 M M M
5/29/2011 7:00 AM 0.00 0.0 M M M
5/30/2011 7:00 AM 0.00 0.0 M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM T M M M M A few sprinkles pm. Thunder to west 9 pm.
6/6/2011 7:00 AM 0.08 M M M M Weak thunder shower 9 pm.
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.00 0.0 M M M
6/10/2011 7:00 AM 0.64 M M M M Gusty thunderstorm at 7 pm with pea size hail and 50 mph wind gust.
6/11/2011 7:00 AM 0.63 M M M M Thunder storm 4:30 am with much lightening and thunder.
6/12/2011 7:00 AM 0.70 M M M M Thunder storm 9 pm.
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.00 0.0 M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.94 M M M M Showers around noon. .10 Heavy shower at 9pm and a thunderstorm during the night.
6/18/2011 7:00 AM 0.00 0.0 M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 0.00 0.0 M M M
6/21/2011 7:00 AM 0.06 M M M M Lt. shower before dawn.
6/22/2011 7:00 AM 0.07 M M M M Thunder shower before dawn.
6/23/2011 7:00 AM 0.00 0.0 M M M
6/24/2011 7:00 AM 0.10 M M M M Light showers.
6/25/2011 7:00 AM 0.11 M M M M Brief shower early afternoon.
6/26/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 7:00 AM 0.00 0.0 M M M
6/28/2011 7:00 AM 0.00 0.0 M M M
6/29/2011 7:00 AM 0.04 M M M M Shower 10 am. Thunder to north 7 pm.
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.03 M M M M Lt.shower before dawn with weak thunder.
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.06 M M M M Lt thunder shower before dawn. New Holland area had up to 4 inches rain around 4 pm. none here .
7/9/2011 7:00 AM 0.36 M M M M Thunder shower late afternoon.
7/10/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 0.00 0.0 M M M
7/12/2011 7:00 AM T M M M M Sprinkle 9 pm with thunder to the south.
7/13/2011 7:00 AM 0.00 0.0 M M M
7/14/2011 7:00 AM 0.00 0.0 M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/20/2011 7:00 AM T M M M M few sprinkles evening.
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:00 AM 0.00 0.0 M M M
7/24/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 7:00 AM 0.00 0.0 M M M
7/26/2011 7:00 AM 0.63 M M M M Thunder shower 4 pm Another lighter shower 8 pm.
7/27/2011 7:00 AM 0.04 M M M M Brief shower 7 pm.
7/28/2011 7:00 AM 0.00 0.0 M M M
7/29/2011 7:00 AM 0.11 M M M M Showers during pm.
7/30/2011 7:00 AM 0.11 M M M M A few Lt showers during morning. Light thunder shower late afternoon.
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.09 M M M M T.S.to ne at 5 pm. Another dying T.S drifted down erom north at 6 pm with light rain.
8/3/2011 7:00 AM 0.00 0.0 M M M
8/4/2011 7:00 AM 0.55 M M M M Very lt. rain afternoon, Heavier showers after dark.
8/5/2011 7:00 AM 0.02 M M M M Periods of drizzle during day.
8/6/2011 7:00 AM 0.00 0.0 M M M
8/7/2011 7:00 AM 1.15 M M M M Rain began mid afternoon, light at first with the heaviest rain after 9pm and on into the night, ending well before dawn.
8/8/2011 7:00 AM 0.00 0.0 M M M
8/9/2011 7:00 AM 0.02 M M M M A few sprinkles during afternoon and again evening. A little thunder to the north with evening shower.
8/10/2011 7:00 AM 1.14 M M M M Moderate shower around noon .60 T.S. 5pm .54.
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.42 M M M M Shower at 5pm with imbedded thunder.
8/15/2011 7:00 AM 0.28 M M M M Lt showers mainly during morning.
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM T M M M M Sprinkles during morning.
8/18/2011 7:00 AM 0.53 M M M M Thunder storm at 5 am with a quick .53 rain.
8/19/2011 7:00 AM 0.11 M M M M Shower after 7 am .. T.S. at 8 pm only light rain.
8/20/2011 7:00 AM 0.05 M M M M Lt. shower from passing thunder storm to the south.
8/21/2011 7:00 AM 0.00 0.0 M M M
8/22/2011 7:00 AM 0.72 M M M M Showers and thundershowers late afternoon and evening.
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.20 M M M M Thunder showers during morning. Another shower after 9pm.
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 4.59 M M M M Hurricane Irene rain began 2pm Heavy at night continued at obs. time. Peak gust 52mph Lowest pressure 28.95.
8/29/2011 7:00 AM 0.28 M M M M Rain tapered off and ended by noon. Hurricane Irene storm total 4.87.
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.00 0.0 M M M
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.03 M M M M A few sprinkles during morning.
9/4/2011 7:00 AM 0.02 M M M M Shower between 7 and 8 am.
9/5/2011 7:00 AM 0.53 M M M M Showers during early morning hours ended before dawn.
9/6/2011 7:00 AM 2.13 M M M M Periods of heavy rain began during evening and continued into the first half of the night. Lighter showers continued till dawn.
9/7/2011 7:00 AM 1.56 M M M M Rain fell all day ,mainly on the light side, with a few periods of moderate rain. Storm total now 4.22 and counting as light rain and drizzle continues as obs. time.
9/8/2011 7:00 AM 2.14 M M M M Light rain and drizzle morning. Heavy rain began 3 pm and continued into the evening . Periods of lighter rain during night.
9/9/2011 7:00 AM 0.77 M M M M Rain during morning ended by afternoon. Tropical storm Lee storm total 7.13 This is just slightly below the 7.41 that fell from hurricane Agnes in 1972.
9/10/2011 7:00 AM 0.01 M M M M Brief shower evening.
9/11/2011 7:00 AM 0.00 0.0 M M M
9/12/2011 7:00 AM 0.13 M M M M Thunder storm to south 8 to 9 pm.
9/13/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.16 M M M M Thunder shower 9 pm.
9/16/2011 7:00 AM 0.72 M M M M Showers and thunder showers morning ended shortly after noon.
9/17/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.05 M M M M Lt. rain between 1 and 2 pm.
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.02 M M M M Brief shower just after dawn.
9/22/2011 7:00 AM 0.20 M M M M LT. rain during the night.
9/23/2011 7:00 AM T M M M M Damp and drizzly during the morning.
9/24/2011 7:00 AM 1.95 M M M M Rain began after dawn with lt. rain during morning becomming steadier and heavier during afternoon ending br evening.
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.00 0.0 M M M
9/27/2011 7:00 AM 0.00 0.0 M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.38 M M M M Brief heavy shower 5 pm. Thunder storm during the night.
9/30/2011 7:00 AM T M M M M A little drizzle early'



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/12/2011 4/13/2011 7:00 AM 2 1.10 M M T.S. 9pm on 11th, Occ. Lt. rain most of day the 12th continuing during the night .



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