Station Overview Station Location
Station Number DE-KN-20 Latitude 39.2803287506104
Station Name Clayton 1.5 SW Longitude -75.6558801233768
County Kent Elevation (ft) 53



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 15 3.37 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 15 3.34 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 15 3.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 16 3.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 16 2.83 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 16 4.07 0.31 10 0.31 10 0.00 0 0 3 0 0.0 0 0
April 16 3.65 2.09 30 1.92 22 0.17 8 1 10 1 0.0 0 0
May 16 4.10 5.65 31 5.65 29 0.00 2 1 18 0 0.0 0 0
June 16 3.80 3.96 29 3.28 25 0.68 4 1 8 1 0.0 0 0
July 16 4.04 6.41 30 6.41 30 0.00 0 0 13 1 0.0 0 0
Aug 16 3.83 3.21 29 3.21 27 0.00 2 1 7 0 0.0 0 0
Sept 16 4.07 1.72 29 1.72 22 0.00 7 0 4 0 0.0 0 0
Water Year Totals: 43.80" 23.35" 188 days 22.50" 165 0.85" 23 days 4 63 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015
10/22/2015
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015
10/28/2015
10/29/2015
10/30/2015
10/31/2015
11/1/2015
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016
3/7/2016
3/8/2016
3/9/2016
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016
3/22/2016 0.00
3/23/2016 0.00
3/24/2016 0.00
3/25/2016 0.00
3/26/2016 0.03
3/27/2016 0.00
3/28/2016 0.27
3/29/2016 0.01
3/30/2016 0.00
3/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2016 0.03
4/2/2016 0.08
4/3/2016 0.57
4/4/2016 0.00
4/5/2016 0.19
4/6/2016 0.00
4/7/2016 0.00
4/8/2016 0.46
4/9/2016 0.00
4/10/2016 0.24
4/11/2016 0.01
4/12/2016 T
4/13/2016 0.26
4/14/2016 0.00
4/15/2016 0.00
4/16/2016 **
4/17/2016 **
4/18/2016 **
4/19/2016 **
4/20/2016 **
4/21/2016 **
4/22/2016 **
4/23/2016 0.17
4/24/2016 0.00
4/25/2016 0.00
4/26/2016 0.00
4/27/2016 0.00
4/28/2016 0.00
4/29/2016 0.05
4/30/2016 0.03
5/1/2016 0.07
5/2/2016 0.51
5/3/2016 0.46
5/4/2016 0.02
5/5/2016 0.02
5/6/2016 0.76
5/7/2016 0.67
5/8/2016 0.01
5/9/2016 0.00
5/10/2016 0.00
5/11/2016 0.06
5/12/2016 0.09
5/13/2016 0.00
5/14/2016 0.11
5/15/2016 0.19
5/16/2016 0.00
5/17/2016 0.00
5/18/2016 0.28
5/19/2016 **
5/20/2016 T
5/21/2016 0.00
5/22/2016 0.89
5/23/2016 0.25
5/24/2016 0.02
5/25/2016 0.00
5/26/2016 0.00
5/27/2016 0.00
5/28/2016 0.00
5/29/2016 0.00
5/30/2016 1.13
5/31/2016 0.11
6/1/2016 0.00
6/2/2016 0.00
6/3/2016 0.00
6/4/2016 0.05
6/5/2016 0.00
6/6/2016 0.17
6/7/2016 0.00
6/8/2016 0.00
6/9/2016 0.02
6/10/2016
6/11/2016 0.00
6/12/2016 0.00
6/13/2016 0.00
6/14/2016 0.00
6/15/2016 0.00
6/16/2016 0.10
6/17/2016 0.50
6/18/2016 0.00
6/19/2016 0.00
6/20/2016 0.00
6/21/2016 T
6/22/2016 1.31
6/23/2016 0.00
6/24/2016 0.08
6/25/2016 1.05
6/26/2016 0.00
6/27/2016 **
6/28/2016 **
6/29/2016 **
6/30/2016 0.68
Day of YearDaily PrcpMultiday Prcp
7/1/2016 0.00
7/2/2016 0.02
7/3/2016 T
7/4/2016 0.01
7/5/2016 1.22
7/6/2016 0.02
7/7/2016 0.00
7/8/2016 0.00
7/9/2016 0.26
7/10/2016 0.02
7/11/2016 0.00
7/12/2016 0.00
7/13/2016 0.00
7/14/2016 1.33
7/15/2016 0.00
7/16/2016 0.00
7/17/2016 0.26
7/18/2016 0.00
7/19/2016 0.46
7/20/2016 0.00
7/21/2016 0.00
7/22/2016 0.00
7/23/2016 0.00
7/24/2016 0.69
7/25/2016 0.01
7/26/2016 0.00
7/27/2016 0.00
7/28/2016 0.00
7/29/2016 1.89
7/30/2016
7/31/2016 0.22
8/1/2016 0.00
8/2/2016 0.25
8/3/2016 0.00
8/4/2016 0.00
8/5/2016 0.00
8/6/2016 **
8/7/2016 0.00
8/8/2016 0.00
8/9/2016 0.08
8/10/2016
8/11/2016 0.00
8/12/2016 0.00
8/13/2016
8/14/2016 0.00
8/15/2016 0.14
8/16/2016 0.14
8/17/2016 0.00
8/18/2016 0.68
8/19/2016 0.43
8/20/2016 0.00
8/21/2016 0.00
8/22/2016 1.49
8/23/2016 0.00
8/24/2016 0.00
8/25/2016 0.00
8/26/2016 0.00
8/27/2016 0.00
8/28/2016 0.00
8/29/2016 0.00
8/30/2016 0.00
8/31/2016 0.00
9/1/2016 0.60
9/2/2016 0.09
9/3/2016 0.00
9/4/2016 0.00
9/5/2016 0.00
9/6/2016 0.00
9/7/2016 0.00
9/8/2016 0.00
9/9/2016 0.00
9/10/2016 0.00
9/11/2016 0.00
9/12/2016 0.00
9/13/2016 0.00
9/14/2016 0.00
9/15/2016 0.00
9/16/2016 0.00
9/17/2016 0.00
9/18/2016 0.00
9/19/2016 0.21
9/20/2016 0.82
9/21/2016 0.00
9/22/2016 0.00
9/23/2016
9/24/2016 **
9/25/2016 **
9/26/2016 **
9/27/2016 **
9/28/2016 **
9/29/2016 **
9/30/2016 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/22/2016 7:00 AM 0.00 0.0 M M M First report
3/23/2016 7:00 AM 0.00 0.0 M M M
3/24/2016 7:00 AM 0.00 0.0 M M M
3/25/2016 7:00 AM 0.00 0.0 M M M
3/26/2016 7:00 AM 0.03 M M M M Morning rain on 3/25.
3/27/2016 7:25 AM 0.00 0.0 M M M
3/28/2016 7:00 AM 0.27 M M M M Rain started after midnight last night.
3/29/2016 7:00 AM 0.01 M M M M Last of rain from 7 to 9am on March 28
3/30/2016 7:00 AM 0.00 0.0 M M M
3/31/2016 7:00 AM 0.00 0.0 M M M
4/1/2016 7:05 AM 0.03 M M M M Rain started about 4am
4/2/2016 7:00 AM 0.08 M M M M 0.07 mid-morning on 4/1. 0.01 early 4/2 and still raining.
4/3/2016 4:00 PM 0.57 M M M M Rain from overnight storm front passing thrust. High winds.
4/4/2016 7:00 AM 0.00 0.0 M M M
4/5/2016 7:00 AM 0.19 M M M M
4/6/2016 7:00 AM 0.00 0.0 M M M
4/7/2016 7:00 AM 0.00 0.0 M M M
4/8/2016 7:00 AM 0.46 M M M M From 11:30am to 1:00pm, light rain resulted in 0.10 inches of rain. From 6:45pm to 7:30pm, heavier rain resulted in 0.36 inches.
4/9/2016 7:00 AM 0.00 0.0 M M M
4/10/2016 7:00 AM 0.24 M M M M Rain started at 8:00, changed to light snow at 11:30. Snow stopped at noon; rain stopped about 1:30. No snow accumulation.
4/11/2016 7:05 AM 0.01 M M M M
4/12/2016 7:00 AM T M M M M Light sprinkles started about 6:50am, 4/12.
4/13/2016 7:00 AM 0.26 M M M M
4/14/2016 7:00 AM 0.00 0.0 M M M
4/15/2016 7:00 AM 0.00 0.0 M M M Frost again this morning.
4/24/2016 7:00 AM 0.00 0.0 M M M
4/25/2016 7:00 AM 0.00 0.0 M M M
4/26/2016 7:00 AM 0.00 0.0 M M M
4/27/2016 7:00 AM 0.00 0.0 M M M
4/28/2016 7:00 AM 0.00 0.0 M M M
4/29/2016 7:00 AM 0.05 M M M M
4/30/2016 7:00 AM 0.03 M M M M Very light, misty rain in AM mostly.
5/1/2016 7:00 AM 0.07 M M M M Light rain continuing past 7:00 AM
5/2/2016 7:00 AM 0.51 M M M M Rain continued from before 7 AM, stopping about 3 PM.
5/3/2016 7:00 AM 0.46 M M M M Thunder and lightning 10 to 11 PM.
5/4/2016 7:00 AM 0.02 M M M M
5/5/2016 7:00 AM 0.02 M M M M Light mist off-and-on most of day.
5/6/2016 7:00 AM 0.76 M M M M Rain started about 4:00 AM and continued through 7:00AM.
5/7/2016 7:00 AM 0.67 M M M M Over case the past 24 hours.
5/8/2016 7:00 AM 0.01 M M M M
5/9/2016 7:00 AM 0.00 0.0 M M M
5/10/2016 7:00 AM 0.00 0.0 M M M
5/11/2016 7:00 AM 0.06 M M M M
5/12/2016 7:00 AM 0.09 M M M M
5/13/2016 7:05 AM 0.00 0.0 M M M
5/14/2016 7:00 AM 0.11 M M M M
5/15/2016 7:00 AM 0.19 M M M M
5/16/2016 7:00 AM 0.00 0.0 M M M
5/17/2016 7:00 AM 0.00 0.0 M M M
5/18/2016 7:05 AM 0.28 M M M M
5/21/2016 7:00 AM 0.00 0.0 M M M
5/22/2016 7:00 AM 0.89 M M M M
5/23/2016 7:00 AM 0.25 M M M M Light mist most of the day yesterday.
5/24/2016 7:00 AM 0.02 M M M M
5/25/2016 7:00 AM 0.00 0.0 M M M
5/26/2016 7:00 AM 0.00 0.0 M M M
5/27/2016 7:00 AM 0.00 0.0 M M M
5/28/2016 7:10 AM 0.00 0.0 M M M
5/29/2016 7:15 AM 0.00 0.0 M M M
5/30/2016 7:00 AM 1.13 M M M M
5/31/2016 7:00 AM 0.11 M M M M
6/1/2016 7:00 AM 0.00 0.0 M M M
6/2/2016 7:00 AM 0.00 0.0 M M M
6/3/2016 7:10 AM 0.00 0.0 M M M
6/4/2016 7:00 AM 0.05 M M M M Foggy in the morning.
6/5/2016 7:30 AM 0.00 0.0 M M M
6/6/2016 7:00 AM 0.17 M M M M
6/7/2016 7:00 AM 0.00 0.0 M M M
6/8/2016 7:00 AM 0.00 0.0 M M M
6/9/2016 7:00 AM 0.02 M M M M Very windy most of day June 8th.
6/11/2016 7:10 AM 0.00 0.0 M M M
6/12/2016 7:00 AM 0.00 0.0 M M M Reached 90 degrees in afternoon.
6/13/2016 7:00 AM 0.00 0.0 M M M
6/14/2016 7:00 AM 0.00 0.0 M M M
6/15/2016 7:00 AM 0.00 0.0 M M M
6/16/2016 7:00 AM 0.10 M M M M Thunder earlier in morning.
6/17/2016 7:00 AM 0.50 M M M M Most of rain was mid-morning on 6/16.
6/18/2016 7:00 AM 0.00 0.0 M M M
6/19/2016 7:00 AM 0.00 0.0 M M M
6/20/2016 7:00 AM 0.00 0.0 M M M
6/21/2016 7:00 AM T M M M M Thunder and lightning about 3:15am. Only a track of precip
6/22/2016 7:00 AM 1.31 M M M M Strong winds, lightning and thunder during storm coming from the NW.
6/23/2016 7:00 AM 0.00 0.0 M M M Clouding over, rain likely later in day.
6/24/2016 7:00 AM 0.08 M M M M Rain mostly 7:10 to 9:00 am, June 23.
6/25/2016 7:00 AM 1.05 M M M M Rain started about 1pm, with some heavy downpours. By 3pm, clouds remained, but with little rain evident.
6/26/2016 7:15 AM 0.00 0.0 M M M
7/1/2016 7:00 AM 0.00 0.0 M M M
7/2/2016 7:00 AM 0.02 M M M M
7/3/2016 7:00 AM T 0.0 M M M
7/4/2016 7:00 AM 0.01 M M M M
7/5/2016 7:00 AM 1.22 M M M M Rain was light the evening of 7/4/2016 with heavier rain starting at 3:45 on 7/5/2016 and continuing through 7am.
7/6/2016 7:00 AM 0.02 M M M M Rain early 7/5/2016.
7/7/2016 7:00 AM 0.00 0.0 M M M
7/8/2016 7:00 AM 0.00 0.0 M M M
7/9/2016 7:00 AM 0.26 M M M M Most of the rain was between 4:30 and 4;50pm.
7/10/2016 7:00 AM 0.02 M M M M
7/11/2016 7:00 AM 0.00 0.0 M M M
7/12/2016 7:10 AM 0.00 0.0 M M M
7/13/2016 7:00 AM 0.00 0.0 M M M
7/14/2016 7:00 AM 1.33 M M M M Heavy rain from noon to 2:00pm. Fog this morning.
7/15/2016 7:00 AM 0.00 0.0 M M M
7/16/2016 7:00 AM 0.00 0.0 M M M
7/17/2016 7:00 AM 0.26 M M M M Most of rain occurred between 8 and 9pm.
7/18/2016 7:00 AM 0.00 0.0 M M M
7/19/2016 7:05 AM 0.46 M M M M A lot of lightning and numerous brief power interruptions.
7/20/2016 7:00 AM 0.00 0.0 M M M
7/21/2016 7:00 AM 0.00 0.0 M M M
7/22/2016 6:52 AM 0.00 0.0 M M M
7/23/2016 7:05 AM 0.00 0.0 M M M
7/24/2016 7:00 AM 0.69 M M M M Lightning and thunder and winds gusts to 32 mph during frontal passage.
7/25/2016 7:00 AM 0.01 M M M M
7/26/2016 7:00 AM 0.00 0.0 M M M
7/27/2016 7:00 AM 0.00 0.0 M M M
7/28/2016 7:00 AM 0.00 0.0 M M M
7/29/2016 7:00 AM 1.89 M M M M Report delayed due to Internet connection. Rain off-and-on all night
7/31/2016 7:00 AM 0.22 M M M M Light rain overnight
8/1/2016 7:05 AM 0.00 0.0 M M M Very foggy at 7:00 am.
8/2/2016 7:00 AM 0.25 M M M M Sprinkles from 1:00-2:00pm. Heavier rain from 4:30 - 5:15pm.
8/3/2016 7:00 AM 0.00 0.0 M M M
8/4/2016 7:00 AM 0.00 0.0 M M M
8/5/2016 7:00 AM 0.00 0.0 M M M
8/8/2016 7:00 AM 0.00 0.0 M M M
8/9/2016 7:00 AM 0.08 M M M M
8/11/2016 7:00 AM 0.00 0.0 M M M
8/12/2016 7:00 AM 0.00 0.0 M M M
8/14/2016 7:00 AM 0.00 0.0 M M M
8/15/2016 7:00 AM 0.14 M M M M
8/16/2016 7:05 AM 0.14 M M M M
8/17/2016 7:00 AM 0.00 0.0 M M M
8/18/2016 7:00 AM 0.68 M M M M
8/19/2016 7:05 AM 0.43 M M M M Included thunder and lightning.
8/20/2016 7:00 AM 0.00 0.0 M M M
8/21/2016 7:00 AM 0.00 0.0 M M M
8/22/2016 7:00 AM 1.49 M M M M Light sprinkles started at ~ 1:30pm. Heavy rain off-and-on from ~ 5:00pm to 9:00pm.
8/23/2016 7:00 AM 0.00 0.0 M M M
8/24/2016 7:00 AM 0.00 0.0 M M M
8/25/2016 7:05 AM 0.00 0.0 M M M
8/26/2016 7:00 AM 0.00 0.0 M M M
8/27/2016 7:00 AM 0.00 0.0 M M M
8/28/2016 7:15 AM 0.00 0.0 M M M Foggy at 7:00am
8/29/2016 7:00 AM 0.00 0.0 M M M
8/30/2016 7:05 AM 0.00 0.0 M M M
8/31/2016 7:00 AM 0.00 0.0 M M M Very foggy at 7am.
9/1/2016 7:00 AM 0.60 M M M M
9/2/2016 7:00 AM 0.09 M M M M
9/3/2016 7:00 AM 0.00 0.0 M M M Winds picking up; 15 mph @ 7:00am
9/4/2016 7:00 AM 0.00 0.0 M M M
9/5/2016 7:00 AM 0.00 0.0 M M M
9/6/2016 7:00 AM 0.00 0.0 M M M
9/7/2016 7:00 AM 0.00 0.0 M M M
9/8/2016 7:00 AM 0.00 0.0 M M M
9/9/2016 7:00 AM 0.00 0.0 M M M
9/10/2016 7:00 AM 0.00 0.0 M M M
9/11/2016 7:10 AM 0.00 0.0 M M M
9/12/2016 7:00 AM 0.00 0.0 M M M Cooler temps. 58F @ 7:00am.
9/13/2016 7:00 AM 0.00 0.0 M M M
9/14/2016 7:00 AM 0.00 0.0 M M M
9/15/2016 7:00 AM 0.00 0.0 M M M
9/16/2016 7:00 AM 0.00 0.0 M M M
9/17/2016 7:00 AM 0.00 0.0 M M M
9/18/2016 7:00 AM 0.00 0.0 M M M
9/19/2016 7:00 AM 0.21 M M M M Thunder started about 5:30am, lightning at 6:00am. Rain is continuing past 7:00am.
9/20/2016 7:15 AM 0.82 M M M M Light rain from 7:00am until ~5:00pm.
9/21/2016 7:10 AM 0.00 0.0 M M M
9/22/2016 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/16/2016 4/23/2016 3:00 PM 8 0.17 M M Neighbors indicated we have not had rain for a week. So, apparently, the 0.17 was from this morning.
5/19/2016 5/20/2016 12:30 PM 2 T M M
6/27/2016 6/30/2016 6:00 PM 4 0.68 M M Believe the rain event was all on 6/28/2016.
8/6/2016 8/07/2016 6:30 PM 2 0.00 M M
9/24/2016 10/02/2016 3:20 PM 9 3.93 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