Station Overview Station Location
Station Number PA-BK-13 Latitude 40.149852
Station Name Penndel 1.1 WSW Longitude -74.933293
County Bucks Elevation (ft) 129



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 3.75 9.87 23 5.06 14 4.81 9 3 13 0 0.0 0 0
Nov 09 3.55 1.46 7 1.46 7 0.00 0 0 7 0 0.0 0 0
Dec 09 3.99 8.37 11 6.53 9 1.84 2 1 8 0 0.0 0 0
Jan 10 3.55 2.91 6 2.91 6 0.00 0 0 6 0 0.0 0 0
Feb 10 2.74 3.97 7 3.97 7 0.00 0 0 7 0 17.8 3 3
March 10 4.20 11.61 12 8.37 10 3.24 2 1 10 0 0.0 0 0
April 10 3.93 2.34 8 2.34 8 0.00 0 0 8 0 0.0 0 0
May 10 4.30 2.79 9 2.79 9 0.00 0 0 9 0 0.0 0 0
June 10 4.29 1.88 7 1.88 7 0.00 0 0 7 0 0.0 0 0
July 10 5.11 2.84 7 2.84 7 0.00 0 0 7 0 0.0 0 0
Aug 10 4.34 0.69 5 0.69 5 0.00 0 0 5 0 0.0 0 0
Sept 10 4.30 2.56 8 2.56 7 0.00 1 0 6 0 0.0 0 0
Water Year Totals: 48.05" 51.29" 110 days 41.40" 96 9.89" 14 days 5 93 days 0 days 17.8" 3 days 3 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 0.03
10/2/2009
10/3/2009 0.06
10/4/2009
10/5/2009
10/6/2009 0.08
10/7/2009
10/8/2009
10/9/2009 0.00
10/10/2009 0.02
10/11/2009 0.06
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009 0.69 **
10/17/2009 0.14 **
10/18/2009 0.66 **
10/19/2009 0.03 1.52
10/20/2009
10/21/2009
10/22/2009
10/23/2009 **
10/24/2009 0.46 **
10/25/2009 1.25 1.71
10/26/2009
10/27/2009 0.21 **
10/28/2009 1.37 1.58
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 0.04
11/12/2009 0.14
11/13/2009 0.21
11/14/2009 0.23
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009 0.56
11/21/2009
11/22/2009
11/23/2009
11/24/2009 0.11
11/25/2009
11/26/2009 0.17
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009 0.31
12/2/2009
12/3/2009 1.10
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009 1.15
12/10/2009 1.00
12/11/2009
12/12/2009
12/13/2009
12/14/2009 1.11
12/15/2009 0.02
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 0.56 **
12/27/2009 1.28 1.84
12/28/2009
12/29/2009
12/30/2009
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.29
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010 0.10
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 0.75
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010 0.25
1/26/2010 1.51
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010 0.01
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010 0.76
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010 1.13
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 0.36
2/24/2010 0.74
2/25/2010 0.09
2/26/2010 0.79
2/27/2010 0.10
2/28/2010
3/1/2010
3/2/2010
3/3/2010 0.07
3/4/2010 0.03
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 2.49 **
3/15/2010 0.75 3.24
3/16/2010 0.08
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010 1.33
3/24/2010 0.07
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010 1.60
3/30/2010 0.21
3/31/2010 1.74
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 0.57
4/10/2010
4/11/2010
4/12/2010 0.03
4/13/2010
4/14/2010 0.10
4/15/2010
4/16/2010
4/17/2010 0.13
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010 0.08
4/23/2010
4/24/2010
4/25/2010 0.58
4/26/2010 0.36
4/27/2010 0.49
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010 0.28
5/4/2010 0.36
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010 0.67
5/13/2010
5/14/2010
5/15/2010 0.27
5/16/2010
5/17/2010
5/18/2010 0.22
5/19/2010 0.64
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010 0.05
5/25/2010
5/26/2010
5/27/2010
5/28/2010 0.25
5/29/2010 0.05
5/30/2010
5/31/2010
6/1/2010 0.35
6/2/2010
6/3/2010
6/4/2010 0.03
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010 0.63
6/11/2010
6/12/2010
6/13/2010
6/14/2010 0.71
6/15/2010
6/16/2010
6/17/2010 0.06
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010 0.05
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010 0.05
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 0.09
7/11/2010 0.34
7/12/2010
7/13/2010 0.20
7/14/2010 1.56
7/15/2010
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010 0.14
7/21/2010
7/22/2010 0.13
7/23/2010
7/24/2010
7/25/2010
7/26/2010 0.38
7/27/2010
7/28/2010
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010 0.03
8/3/2010
8/4/2010
8/5/2010
8/6/2010
8/7/2010
8/8/2010
8/9/2010
8/10/2010
8/11/2010 0.03
8/12/2010
8/13/2010
8/14/2010
8/15/2010
8/16/2010
8/17/2010 0.04
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010 0.13
8/24/2010 0.46
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
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
9/13/2010 0.20
9/14/2010 0.00
9/15/2010
9/16/2010
9/17/2010 0.50
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010 0.23
9/24/2010
9/25/2010
9/26/2010
9/27/2010 0.27
9/28/2010 0.75
9/29/2010
9/30/2010 0.61 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:55 AM 0.03 M M M M Brief morning shower on wen:
10/3/2009 8:24 AM 0.06 M M M M Light showers overnight
10/6/2009 7:00 AM 0.08 M M M M
10/9/2009 7:13 AM 0.00 0.0 M M M Trace
10/10/2009 7:15 AM 0.02 M M M M Light overnight shower
10/11/2009 3:04 PM 0.06 M M M M Saturday on and off light showers
10/16/2009 7:21 AM 0.69 M M M M Nor Easter came up coast, north of here, Poconos, North Jersey had first snow.
10/17/2009 8:16 AM 0.14 M M M M Steady rain overnight
10/18/2009 9:10 AM 0.66 M M M M Steady rain overnight
10/19/2009 8:15 AM 0.03 M M M M Light shower yesterday
10/24/2009 8:05 AM 0.46 M M M M Steady overnight rain
10/25/2009 6:50 AM 1.25 M M M M Rain on and off all day until 7:00pm.Ended around 10:15pm Very heavy rain fell for 9 minutes from 7:09pm until 7:18 PM when .46 inches were recorded
10/27/2009 6:34 AM 0.21 M M M M Light steady rain overnight, continues this morning
10/28/2009 7:30 AM 1.37 M M M M Steady rain, overnight, little heavier eary this morning
11/11/2009 7:35 AM 0.04 M M M M Light rain overnight
11/12/2009 7:25 AM 0.14 M M M M Light rain, south, remenents of Tropical storm IDA suppose to develope into a nor easter mostlt at the shore, we are on northern fringe, expect rain next two days.
11/13/2009 7:30 AM 0.21 M M M M Light rain here, nor easter continures to pound shore with worst flooding since 1962
11/14/2009 7:54 AM 0.23 M M M M Continued light rain from Nor Easter,that did major damage down the shore
11/20/2009 7:19 AM 0.56 M M M M Burst of very heavy rain early in morning, little thunder and lightning around 10pm
11/24/2009 7:40 AM 0.11 M M M M Light overnight rain
11/26/2009 7:50 AM 0.17 M M M M Happy Thanksgiving, Light overnight rain
12/1/2009 7:33 AM 0.31 M M M M rain off and on all day Monday
12/3/2009 8:14 AM 1.10 M M M M Very Heavy rain overnight, followed by heavy winds, clear this morning
12/9/2009 6:57 AM 1.15 M M M M Very heavy rain early this morning
12/10/2009 6:55 AM 1.00 M M M M during 12/9/09 an additional 1.00 inch of rain fell for a total of 2:15 for 12/09/09. became very warm after storm 60's and temp fell overnight,very cold wheather on the way for coming weekend.
12/14/2009 7:29 AM 1.11 M M M M Steady rain all day mixed with some sleet and freezing rain
12/15/2009 7:31 AM 0.02 M M M M Little light rain overnight
12/26/2009 7:02 AM 0.56 M M M M Cold rain ovrnight
12/27/2009 6:40 AM 1.28 M M M M
12/31/2009 7:28 AM 0.00 0.0 M M M Light snow this morning, just a dusting, by days end possible three inches
1/1/2010 9:33 AM 0.29 M M M M One inch of snow fell before turning to rain
1/8/2010 7:00 AM 0.10 M M M M One inch of snow fell overnight
1/18/2010 7:30 AM 0.75 M M M M Steady cold all day rain, ended around 8pm
1/25/2010 7:10 AM 0.25 M M M M Very warm this morning, with a predictoin of heavy rain today, more cold weather on the way
1/26/2010 6:53 AM 1.51 M M M M Heavy rain yesterday for a two day total of 1.76
1/31/2010 8:58 AM 0.01 M M M M Dusting of snow early evening
2/6/2010 7:25 AM 0.76 10.1 0.76 10.1 0.76 Very Heavy snow overnight and continuing at this hour, drifting occuring due to strong winds. suppose to snow until late today, classic storm
2/11/2010 6:55 AM 1.13 M M M M
2/23/2010 7:00 AM 0.36 M M M M Mixed sleet and rain early evening changed over to all rain
2/24/2010 7:00 AM 0.74 M M M M Steady rain all day, reports of major snow storm end of this week, a lot of melting taking place from the 40 inch plus storms of past couple weeks.
2/25/2010 6:55 AM 0.09 M M M M MIxture of rain and sleet, just changed over to snow
2/26/2010 7:00 AM 0.79 6.7 0.79 6.7 M Blizzard like conditions overnight, high winds, blowing snow.
2/27/2010 7:00 AM 0.10 1.0 0.10 7.7 0.96 Short bursts of heavy snow ended noreaster
3/3/2010 7:00 AM 0.07 M M M M Light rain overnight, prediction of mixsure of snow and rain today. Temps above freezing
3/4/2010 7:00 AM 0.03 M M M M Light rain, the snow and rain mixture predicted did not happen
3/14/2010 7:00 AM 2.49 M M M M Nor Easter with very heavy rain and wind, flooding, some power outages, and lots of tree limbs and trees down.
3/15/2010 7:00 AM 0.75 M M M M Steady rain on and off dropped another .75 inches of rain for a two day total of 3.24
3/16/2010 7:00 AM 0.08 M M M M Three day total 3.32 as nor easter finally starts leaving the area. Area cleanup begins, lots of power outages and flooded basements,due to sump pump failures.
3/23/2010 6:15 AM 1.33 M M M M Rain all day, thunderstorms around 6pm lasted until around 11pm
3/24/2010 6:52 AM 0.07 M M M M Light rain yesterday on and off
3/29/2010 7:00 AM 1.60 M M M M Heavy rain overnight
3/30/2010 7:00 AM 0.21 M M M M On and Off showers overnight
3/31/2010 7:00 AM 1.74 M M M M Another day of heavy rain, delaware river pretty high finally period of warm weather predicted, and dry
4/9/2010 7:00 AM 0.57 M M M M Steady rain early morning, broke brief warm spell, yesterday almost hit 90
4/12/2010 7:00 AM 0.03 M M M M Flash of lightning and rumble of thunder around 10pm with a brief shower
4/14/2010 7:00 AM 0.10 M M M M Light showers yesterday
4/17/2010 7:00 AM 0.13 M M M M Late evening showers
4/22/2010 6:33 AM 0.08 M M M M Light rain ovenight, very foggy this morning
4/25/2010 7:00 AM 0.58 M M M M Some off and on heavy rain overnight
4/26/2010 7:00 AM 0.36 M M M M Thundershowers overnight as well as on and off showers
4/27/2010 7:00 AM 0.49 M M M M Late afternoon on and off showers
5/3/2010 7:00 AM 0.28 M M M M Early morning showers
5/4/2010 6:20 AM 0.36 M M M M Showers in morning ended early afternoon
5/12/2010 7:00 AM 0.67 M M M M Moderate rain overnight
5/15/2010 7:00 AM 0.27 M M M M brief moderate shower, followed by a beautiful rainbow, stong storms north and south of our area
5/18/2010 5:40 AM 0.22 M M M M Light rain overnight
5/19/2010 7:00 AM 0.64 M M M M Rain during daytime,ended early evening
5/24/2010 7:00 AM 0.05 M M M M Light rain overnight
5/28/2010 7:00 AM 0.25 M M M M
5/29/2010 7:00 AM 0.05 M M M M Brief overnight shower
6/1/2010 6:55 AM 0.35 M M M M Late afternoon Thunderstorm, dumped .29 from 4:05pm too 4:55PM
6/4/2010 7:00 AM 0.03 M M M M Light shower overnight
6/10/2010 7:00 AM 0.63 M M M M Steady rain from late afternoon to late night, no thunder
6/14/2010 7:00 AM 0.71 M M M M Early evening thunderstorm dumped .39 inches of rain in 15 min: total of storms .71
6/17/2010 6:50 AM 0.06 M M M M Light Showers
6/23/2010 6:30 AM 0.05 M M M M Evening thunder shower
6/29/2010 6:40 AM 0.05 M M M M Light shower late afternoon
7/10/2010 7:00 AM 0.09 M M M M Very humid, brief am heavy shower on Friday, has been very hot and dry, grass all brown trees starting to show signs of stress
7/11/2010 7:00 AM 0.34 M M M M Late morning to early afternoon good soaking rain
7/13/2010 7:00 AM 0.20 M M M M Late evening thundershower
7/14/2010 7:00 AM 1.56 M M M M Very Heavy rains within past 24 hours
7/20/2010 6:47 AM 0.14 M M M M Brief evening shower
7/22/2010 6:23 AM 0.13 M M M M Thunder Shower around midnight
7/26/2010 6:46 AM 0.38 M M M M Thunderstorm late afternoon with briefly strong winds, tornado warnings were noted
8/2/2010 7:00 AM 0.03 M M M M Thundershowers in the area, light afternoon shower
8/11/2010 7:00 AM 0.03 M M M M Light shower overnight
8/17/2010 6:58 AM 0.04 M M M M Lack of rain for many days, last night slight shower broke this pattern, lot of storm activity all around this area, but has been skirting us.
8/23/2010 7:00 AM 0.13 M M M M
8/24/2010 7:00 AM 0.46 M M M M
9/13/2010 7:00 AM 0.20 M M M M Early morning showers, has been weeks without rain,need a lot more
9/14/2010 7:00 AM 0.00 0.0 M M M continued dry weather
9/17/2010 7:00 AM 0.50 M M M M Finnaly a decent thunderstorm with a small shower early in the morning generated .50 of rain
9/23/2010 7:00 AM 0.23 M M M M Thundershowers came through around 8:30pm
9/27/2010 7:00 AM 0.27 M M M M showers on and off early am
9/28/2010 7:00 AM 0.75 M M M M On and Off Showers brought much needed rain
9/30/2010 7:00 AM 0.61 M M M M Steady rain overnight, predictions of up to 2 inches of rain today, tropical like conditions with possible thunderstorms today



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/16/2009 10/19/2009 8:15 AM 4 1.52 M M Nor easter over 4 days
10/23/2009 10/25/2009 6:50 AM 3 1.71 M M Two day rain, heavyest was after 7pm on 10/24/09 when .46 fell between 7:09 and 7:18 PM ended at 10:15pm
10/27/2009 10/28/2009 7:30 AM 2 1.58 M M Two day accumulation
12/26/2009 12/27/2009 6:40 AM 2 1.84 M M Most of the rain fell on 12/26/09 between 7:00am and 11:00pm
3/14/2010 3/15/2010 7:00 AM 2 3.24 M M Saturday 2.49 and Sunday .75 from same Nor Easter, spoty on and off showers continueing on Monday
9/30/2010 10/02/2010 7:00 AM 3 4.80 M M Large rainstorm above total over three days, heaviest was on 10/1/10



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