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 17 3.37 3.58 30 3.58 30 0.00 0 0 10 2 0.0 0 0
Nov 17 3.34 1.67 16 1.67 16 0.00 0 0 7 0 0.0 0 0
Dec 17 3.51 0.37 7 0.37 7 0.00 0 0 3 2 0.3 2 0
Jan 18 3.19 2.58 31 2.58 31 0.00 0 0 10 3 4.0 2 1
Feb 18 2.83 6.62 28 6.62 28 0.00 0 0 16 0 2.5 1 0
March 18 4.07 3.81 31 3.81 31 0.00 0 0 11 1 10.5 3 0
April 18 3.65 3.35 29 3.35 29 0.00 0 0 10 2 0.0 0 0
May 18 4.10 6.01 30 3.91 27 2.10 3 1 9 1 0.0 0 0
June 18 3.80 4.13 30 4.04 21 0.09 9 2 8 2 0.0 0 0
July 18 4.04 6.73 31 6.73 30 0.00 1 1 10 0 0.0 0 0
Aug 18 3.83 5.74 31 5.74 31 0.00 0 0 11 1 0.0 0 0
Sept 18 4.07 10.24 30 8.73 23 1.51 7 2 13 1 0.0 0 0
Water Year Totals: 43.80" 54.83" 324 days 51.13" 304 3.70" 20 days 6 118 days 15 days 17.3" 8 days 1 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
10/1/2017 0.00
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.00
10/10/2017 0.64
10/11/2017
10/12/2017 0.36
10/13/2017 0.01
10/14/2017 0.04
10/15/2017 0.02
10/16/2017 0.10
10/17/2017 0.01
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.03
10/25/2017 0.15
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 T
10/30/2017 2.22
10/31/2017 T
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.42
11/6/2017 0.00
11/7/2017 0.00
11/8/2017 0.87
11/9/2017 0.01
11/10/2017 0.05
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.26
11/14/2017 0.01
11/15/2017 0.00
11/16/2017 0.05
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017
12/23/2017 T
12/24/2017 0.32
12/25/2017 0.04
12/26/2017
12/27/2017
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.01
12/31/2017 T
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.15
1/5/2018 0.25
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.11
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 0.02
1/13/2018 1.16
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 T
1/18/2018 T
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.00
1/23/2018 0.04
1/24/2018 0.32
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.13
1/29/2018 0.38
1/30/2018 0.02
1/31/2018 T
2/1/2018 0.00
2/2/2018 0.29
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 0.80
2/6/2018 0.00
2/7/2018 0.05
2/8/2018 0.75
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 1.79
2/12/2018 1.48
2/13/2018 0.08
2/14/2018 0.00
2/15/2018 0.06
2/16/2018 0.38
2/17/2018 0.11
2/18/2018 0.28
2/19/2018 0.00
2/20/2018 0.01
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 0.13
2/24/2018 0.10
2/25/2018 0.19
2/26/2018 0.12
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.58
3/3/2018 0.16
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.60
3/8/2018 0.75
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.20
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 T
3/21/2018 1.05
3/22/2018 0.32
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.04
3/29/2018 0.01
3/30/2018 0.02
3/31/2018 0.08
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.14
4/3/2018 T
4/4/2018 0.04
4/5/2018 0.03
4/6/2018 0.00
4/7/2018 0.00
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 0.00
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.00
4/14/2018 0.00
4/15/2018 T
4/16/2018 1.98
4/17/2018 0.04
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.07
4/21/2018
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.52
4/26/2018 0.00
4/27/2018 0.24
4/28/2018 0.10
4/29/2018 0.19
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.00
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 T
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.00
5/13/2018 1.09
5/14/2018 0.03
5/15/2018 **
5/16/2018 **
5/17/2018 2.10
5/18/2018 0.98
5/19/2018 0.80
5/20/2018 0.61
5/21/2018 0.10
5/22/2018 0.00
5/23/2018
5/24/2018 0.01
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.25
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.04
6/1/2018 0.13
6/2/2018 0.01
6/3/2018 0.33
6/4/2018 0.79
6/5/2018 0.00
6/6/2018 **
6/7/2018 0.05
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 1.18
6/11/2018 0.92
6/12/2018 0.14
6/13/2018 0.00
6/14/2018 T
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 **
6/18/2018 **
6/19/2018 **
6/20/2018 **
6/21/2018 **
6/22/2018 0.04
6/23/2018 0.54
6/24/2018 0.00
6/25/2018 T
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 **
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.05
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.03
7/17/2018 0.00
7/18/2018 0.70
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 1.76
7/23/2018 0.11
7/24/2018 1.79
7/25/2018 0.65
7/26/2018 0.88
7/27/2018 0.00
7/28/2018 0.75
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.01
8/1/2018 0.20
8/2/2018 0.00
8/3/2018 0.62
8/4/2018 0.78
8/5/2018 T
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.05
8/9/2018 0.36
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 1.57
8/13/2018 0.42
8/14/2018 0.01
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.00
8/20/2018 0.02
8/21/2018 0.00
8/22/2018 1.68
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.03
9/1/2018 1.75
9/2/2018 **
9/3/2018 1.45
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.00
9/8/2018 0.11
9/9/2018 1.44
9/10/2018 1.98
9/11/2018 0.03
9/12/2018 0.37
9/13/2018 0.16
9/14/2018 0.00
9/15/2018 0.09
9/16/2018 0.00
9/17/2018 **
9/18/2018 **
9/19/2018 **
9/20/2018 **
9/21/2018 0.06
9/22/2018 0.00
9/23/2018 T
9/24/2018 1.84
9/25/2018 0.12
9/26/2018 0.11
9/27/2018 0.25
9/28/2018 0.48
9/29/2018 0.00
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.00 0.0 M M M Temp: 45F; clear sky; light breeze
10/2/2017 7:00 AM 0.00 0.0 M M M Temp: 42 F; clear sky; no breeze
10/3/2017 7:15 AM 0.00 0.0 M M M Temp: 43F; clear sky; light ground fog, no breeze
10/4/2017 7:00 AM 0.00 0.0 M M M Temp: 44F; clear sky; some ground fog; no breeze
10/5/2017 7:00 AM 0.00 0.0 M M M Temp: 59F; a few clouds; no breeze
10/6/2017 7:00 AM 0.00 0.0 M M M Temp: 63F; mostly cloudy; no breeze
10/7/2017 7:00 AM 0.00 0.0 M M M Temp: 66F; overcast; no breeze
10/8/2017 7:30 AM 0.00 0.0 M M M Temp: 72F; overcast ; light breeze
10/9/2017 7:00 AM 0.00 0.0 M M M Temp: 77F; overcast; breezy
10/10/2017 7:00 AM 0.64 M M M M Temp: 68F; cloudy, ground fog; no breeze
10/12/2017 7:30 AM 0.36 M M M M Temp: 60F; overcast, raining; windy
10/13/2017 7:00 AM 0.01 M M M M Temp: 59F; overcast; windy
10/14/2017 7:00 AM 0.04 M M M M Temp: 62F; overcast, misting; light breeze
10/15/2017 7:30 AM 0.02 M M M M Temp: 65F; overcast; light breeze
10/16/2017 7:00 AM 0.10 M M M M Temp: 58F; overcast, misty; light breeze
10/17/2017 7:00 AM 0.01 M M M M Temp: 39F; mostly clear sky; light breeze
10/18/2017 7:00 AM 0.00 0.0 M M M Temp: 39F; clear sky; light breeze
10/19/2017 7:15 AM 0.00 0.0 M M M Temp: 40F; clear sky; calm, some ground fog
10/20/2017 7:15 AM 0.00 0.0 M M M Temp: 50F; a few high clouds; calm breeze
10/21/2017 7:00 AM 0.00 0.0 M M M Temp: 42F; some clouds; light breeze
10/22/2017 7:10 AM 0.00 0.0 M M M Temp: 43F; some high clouds; calm
10/23/2017 7:10 AM 0.00 0.0 M M M Temp: 62F; mostly cloudy; no breeze; some ground fog
10/24/2017 7:30 AM 0.03 M M M M Temp: 69F; overcast, rainy; very windy, strong gusts
10/25/2017 7:00 AM 0.15 M M M M Temp: 48F; some clouds; light breeze
10/26/2017 7:30 AM 0.00 0.0 M M M Temp:45F; mostly cloudy; light winds
10/27/2017 7:00 AM 0.00 0.0 M M M Temp: 35F; some clouds; no breeze
10/28/2017 7:00 AM 0.00 0.0 M M M Temp: 48F; a few clouds; light breeze
10/29/2017 7:10 AM T M M M M Temp: 63F; overcast; light rain started at 7:10am; light breeze
10/30/2017 7:20 AM 2.22 M M M M Temp: 45F; overcast, rainy ; very breezy
10/31/2017 7:15 AM T M M M M Temp: 42F; clear sky; light breeze
11/1/2017 7:00 AM 0.00 0.0 M M M Temp: 42F; cloudy; light breeze
11/2/2017 7:30 AM 0.00 0.0 M M M Temp: 59F; very cloudy; light breeze
11/3/2017 7:00 AM 0.00 0.0 M M M Temp: 59F; mostly clear sky; light breeze
11/4/2017 7:00 AM 0.00 0.0 M M M Temp: 45F; some light clouds; light breeze
11/5/2017 7:30 AM 0.42 M M M M Temp: 55F; overcast; light breeze
11/6/2017 7:30 AM 0.00 0.0 M M M Temp: 62F; overcast; windy
11/7/2017 7:00 AM 0.00 0.0 M M M Temp: 40F; mostly cloudy; light breeze
11/8/2017 7:00 AM 0.87 0.0 M M M
11/9/2017 7:15 AM 0.01 M M M M Temp: 45F; numerous clouds; breezy
11/10/2017 7:00 AM 0.05 0.0 M M M Temp: 43F; numerous clouds; breezy
11/11/2017 7:00 AM 0.00 0.0 M M M Temp:20F; a few light clouds; light breeze
11/12/2017 7:00 AM 0.00 0.0 M M M Temp:25F; mostly cloudy; light breeze; hard ground frost
11/13/2017 7:00 AM 0.26 M M M M Temp: 38F; overcast/misty; light breeze
11/14/2017 7:00 AM 0.01 M M M M Temp: 36F; mostly overcast; light breeze; light frost on ground
11/15/2017 7:30 AM 0.00 0.0 M M M Temp: 40F; a few clouds; light breeze
11/16/2017 7:00 AM 0.05 M M M M Temp: 45F; cloudy; light breeze
12/23/2017 7:00 AM T M M M M Overcast; no breeze
12/24/2017 7:45 AM 0.32 M M M M Cloudy, light breeze
12/25/2017 7:00 AM 0.04 M M M M Overcast; wind gusting to 26mph
12/28/2017 7:20 AM 0.00 0.0 M M M Overcast: ; temp: 14F; light breeze
12/29/2017 7:15 AM 0.00 0.0 M M M Temp: 15F; overcast; light breeze
12/30/2017 7:10 AM 0.01 0.2 0.01 M M Overcast sky; light snow last night; temp: 18F; light breeze
12/31/2017 7:15 AM T 0.1 T M M Temp: 16F; light clouds; breezy
1/1/2018 7:45 AM 0.00 0.0 M M M Temp: 8F; mostly clear sky; light breeze
1/2/2018 7:00 AM 0.00 0.0 M M M Temp: 10F; clear sky; light breeze
1/3/2018 7:00 AM 0.00 0.0 M M M Temp: 2F; heavy frost; overcast sky; calm breeze
1/4/2018 7:00 AM 0.15 1.0 0.15 1.0 0.15 Temp: 22F; blowing snow; windy with gusts >25mph
1/5/2018 7:15 AM 0.25 3.0 0.25 M M Temp: 10F; some clouds on horizon; very windy - gusts 20+mph; snow very light and blown all over the lawns, fields and streets; total amount is a guestimate
1/6/2018 7:00 AM 0.00 0.0 M M M Temp: 7F; clear sky; windy with gusts >15 mph
1/7/2018 7:25 AM 0.00 0.0 M M M Temp: 3F; clear sky; light breeze
1/8/2018 7:00 AM 0.00 0.0 M M M Temp: 17F; some clouds; light breeze
1/9/2018 7:10 AM 0.11 M M M M Temp: 32F; mostly clear sky; light breeze; traces on frozen rain on some hard surfaces
1/10/2018 7:00 AM 0.00 0.0 M M M Temp: 24F; some clouds; light breeze
1/11/2018 7:00 AM 0.00 0.0 M M M Temp: 36F; overcast; light breeze
1/12/2018 7:00 AM 0.02 M M M M Temp: 63F; overcast, light mist; breezy
1/13/2018 7:00 AM 1.16 M M M M Temp: 40F; overcast; very windy
1/14/2018 7:30 AM 0.00 0.0 M M M Temp: 14F; some high clouds; light breeze with gusts
1/15/2018 7:00 AM 0.00 0.0 M M M Temp: 19F; overcast; breezy
1/16/2018 7:00 AM 0.00 0.0 M M M Temp: 28F; overcast; light breeze
1/17/2018 7:00 AM T T M M M Temp: 31F; overcast, light snow; light breeze
1/18/2018 7:00 AM T T M M M Temp: 16F; some clouds; light breeze; less than one inch of snow accumulation
1/19/2018 7:40 AM 0.00 0.0 M M M Temp: 21F; some high clouds; light breeze
1/20/2018 7:00 AM 0.00 0.0 M M M Temp: 30F; some clouds; light breeze
1/21/2018 7:10 AM 0.00 0.0 M M M Temp: 28F; high clouds; light breeze
1/22/2018 7:00 AM 0.00 0.0 M M M Temp: 47F; overcast sky; light breeze
1/23/2018 7:00 AM 0.04 M M M M Temp: 59F; overcast, raining; breezy
1/24/2018 7:00 AM 0.32 M M M M Temp: 42F; mostly overcast; light breeze
1/25/2018 7:00 AM 0.00 0.0 M M M Temp: 30F; some clouds; breezy
1/26/2018 7:00 AM 0.00 0.0 M M M Temp: 18F; clear sky; frost on lawns/fields; no breeze
1/27/2018 7:00 AM 0.00 0.0 M M M Temp: 36F; clear sky; light breeze
1/28/2018 7:20 AM 0.13 M M M M Temp: 52F; overcast, light rain; light breeze
1/29/2018 7:25 AM 0.38 M M M M Temp: 42F; mostly overcast; light breeze
1/30/2018 7:10 AM 0.02 M M M M Temp: 33F; overcast/light misty rain; no breeze
1/31/2018 7:00 AM T M M M M Temp: 17F; a few high clouds; light breeze
2/1/2018 7:30 AM 0.00 0.0 M M M Temp: 36F; high overcast; breezy
2/2/2018 7:00 AM 0.29 M M M M Temp: 34F; overcast sky; breezy
2/3/2018 7:00 AM 0.00 0.0 M M M Temp: 13F; clouds on horizon; frost on lawns/fields; light breeze
2/4/2018 7:00 AM 0.00 0.0 M M M Temp: 32F; light overcast; light breeze
2/5/2018 7:00 AM 0.80 M M M M Temp: 34F; clouds on horizon; frozen frost on grassy areas; light breeze
2/6/2018 7:00 AM 0.00 0.0 M M M Temp: 27F; overcast sky; light breeze
2/7/2018 7:00 AM 0.05 M M M M Temp: 31F; light rain, freezing on hard surfaces; light breeze
2/8/2018 7:00 AM 0.75 M M M M Temp: 24F; clouds on horizon; breezy
2/9/2018 7:00 AM 0.00 0.0 M M M Temp: 20F; cloudy; heavy frost; light breeze
2/10/2018 7:00 AM 0.00 0.0 M M M Temp: 31F; cloudy; light breeze
2/11/2018 7:00 AM 1.79 M M M M Temp: 51F; rain all night, heavy on occasion; light breeze
2/12/2018 7:00 AM 1.48 M M M M Temp: 47F; overcast; breezy
2/13/2018 7:10 AM 0.08 M M M M Temp: 27F; mostly clear sky; light breeze
2/14/2018 7:00 AM 0.00 0.0 M M M Temp: 32F; clouds on horizon; light breeze
2/15/2018 7:00 AM 0.06 M M M M Temp: 49F; mostly cloudy; light breeze
2/16/2018 7:00 AM 0.38 M M M M Temp: 59F; overcast/raining; light breeze
2/17/2018 7:00 AM 0.11 M M M M Temp: 30F; some high clouds; light breeze
2/18/2018 7:00 AM 0.28 2.5 0.03 M M Temp: 33F; mostly clear sky; light breeze. Wet snow started at 3:30pm, turned to rain about 7:30pm
2/19/2018 7:00 AM 0.00 0.0 M M M Temp: 33 F; cloudy; no breeze
2/20/2018 7:00 AM 0.01 M M M M Temp: 55 F; overcast; light breeze
2/21/2018 7:00 AM 0.00 0.0 M M M Temp: 63 F; low cloud cover moving quickly east; heavy dew on grassy surfaces; breezy
2/22/2018 7:00 AM 0.00 0.0 M M M Temp: 53 F; high overcast sky; light breeze
2/23/2018 7:00 AM 0.13 M M M M Temp: 38 F; overcast, light rain; light breeze
2/24/2018 7:15 AM 0.10 M M M M Temp: 46 F; overcast, foggy; light breeze
2/25/2018 7:15 AM 0.19 M M M M Temp: 46 F; overcast, misty; light wind; ground very saturated
2/26/2018 7:00 AM 0.12 M M M M Temp: 46 F; overcast; light breeze
2/27/2018 7:00 AM 0.00 0.0 M M M Temp: 33 F; sun is actually out; no breeze
2/28/2018 7:00 AM 0.00 0.0 M M M Temp: 43 F; some high clouds; light breeze
3/1/2018 7:00 AM 0.00 0.0 M M M Temp: 43 F; mostly cloudy; no breeze
3/2/2018 7:15 AM 0.58 M M M M Temp: 37 F; overcast/rainy; windy, with strong gusts >25mph;
3/3/2018 7:00 AM 0.16 M M M M Temp: 36 F; very windy all night, gusts to 50 mph; overcast sky
3/4/2018 7:00 AM 0.00 0.0 M M M Temp: 37 F; some high clouds; breezy
3/5/2018 8:00 AM 0.00 0.0 M M M Temp: 29 F; mostly clear sky; windy
3/6/2018 7:00 AM 0.00 0.0 M M M Temp: 26 F; some clouds on horizon; frost on grassy areas; calm winds
3/7/2018 7:00 AM 0.60 2.0 0.20 M M Temp: 34 F; overcast, raining; windy. 2” wet snow combined with rain. Snow not sticking on hard surfaces
3/8/2018 7:00 AM 0.75 3.0 0.30 M M Temp: 32 F; clear sky; light breeze. Snow mid-morning We’d, turning to rain. Minor pooling on hard surfaces and field areas
3/9/2018 7:00 AM 0.00 0.0 M M M Temp: 32 F; mostly clear sky; breezy
3/10/2018 7:00 AM 0.00 0.0 M M M Temp: 29 F; clear sky; light breeze
3/11/2018 7:45 AM 0.00 0.0 M M M Temp: 26 F; clear sky; frost on grassy areas; calm breeze
3/12/2018 7:00 AM 0.00 0.0 M M M Temp: 30 F; clear sky; light breeze
3/13/2018 7:00 AM 0.20 M M M M Temp: 34 F; overcast; breezy
3/14/2018 7:00 AM 0.00 0.0 M M M Temp: 29 F; high overcast; light breeze
3/15/2018 7:30 AM 0.00 0.0 M M M Temp: 32 F; mostly clear sky; windy
3/16/2018 7:00 AM 0.00 0.0 M M M Temp: 30 F; some clouds; light breeze
3/17/2018 7:00 AM 0.00 0.0 M M M Temp: 26 F; some clouds/ haze; light breeze
3/18/2018 7:00 AM 0.00 0.0 M M M Temp: 26 F; mostly clear sky; frost on grassy areas and roofs;no breeze
3/19/2018 7:00 AM 0.00 0.0 M M M Temp: 33 F; cloudy; light breeze
3/20/2018 7:00 AM T M M M M Temp: 36 F; overcast, spitting mist; light breeze
3/21/2018 7:10 AM 1.05 M M M M Temp: 32 F; overcast, icy rain falling; grassy areas, tree limbs and streets covered with layer of ice; no breeze. Rain started early Tues morning (7am), turning to icy rain by 1pm
3/22/2018 7:15 AM 0.32 5.5 0.50 M M Temp: 32 F; snow started about 10am, continued at ~ 1 inch per hour for 4 hrs, then lightened until after sunset. Icy layer on road and hard surfaces; overcast sky; light breeze
3/23/2018 7:20 AM 0.00 0.0 M M M Temp: 33 F; mostly clear sky; breezy
3/24/2018 7:00 AM 0.00 0.0 M M M Temp: 32 F; clear sky; light breeze
3/25/2018 7:30 AM 0.00 0.0 M M M Temp: 33 F; mostly cloudy; breezy
3/26/2018 7:00 AM 0.00 0.0 M M M Temp: 27 F; clear sky; light breeze; frost on grassy areas
3/27/2018 7:00 AM 0.00 0.0 M M M Temp: 24 F; hazy cloud layer; light breeze; frost on grassy areas and roofs
3/28/2018 7:00 AM 0.04 M M M M Temp: 40 F; overcast sky; light breeze
3/29/2018 7:00 AM 0.01 M M M M Temp: 44 F; cloudy; light breeze
3/30/2018 7:00 AM 0.02 M M M M Temp: 63 F; overcast; breezy
3/31/2018 7:00 AM 0.08 M M M M Temp: 34 F; clear sky; no breeze
4/1/2018 8:00 AM 0.00 0.0 M M M Temp: 47 F; overcast; light breeze
4/2/2018 7:00 AM 0.14 M M M M Temp: 37 F; overcast, some mist; breezy
4/3/2018 7:00 AM T M M M M Temp: 41 F; overcast, very light mist; light breeze
4/4/2018 7:00 AM 0.04 M M M M Temp: 64 F; overcast; breezy
4/5/2018 7:00 AM 0.03 M M M M Temp: 34 F; clear sky; very windy all night
4/6/2018 7:30 AM 0.00 0.0 M M M Temp: 41 F; high overcast; light winds
4/7/2018 7:00 AM 0.00 0.0 M M M Temp: 45 F; overcast sky; breezy
4/8/2018 7:00 AM 0.00 0.0 M M M Temp: 33 F; a few clouds; light breeze
4/9/2018 7:00 AM 0.00 0.0 M M M Temp: 32 F; overcast sky; no wind
4/10/2018 7:00 AM 0.00 0.0 M M M Temp: 35 F; some high, thin clouds; no breeze
4/11/2018 7:00 AM 0.00 0.0 M M M Temp: 32 F; high clouds; no breeze
4/12/2018 7:00 AM 0.00 0.0 M M M Temp: 44 F; hazy sky; light breeze
4/13/2018 7:00 AM 0.00 0.0 M M M Temp: 59 F; high clouds; windy
4/14/2018 7:00 AM 0.00 0.0 M M M Temp: 62 F; mostly clear sky; breezy
4/15/2018 7:30 AM T M M M M Temp: 41 F; overcast, misty; breezy
4/16/2018 7:00 AM 1.98 M M M M Temp: 57 F; raining; breezy
4/17/2018 7:00 AM 0.04 M M M M Temp: 40 F; a few high clouds; breezy
4/18/2018 8:00 AM 0.00 0.0 M M M Temp: 36 F; clear sky; light breeze
4/19/2018 7:00 AM 0.00 0.0 M M M Temp: 50 F; clouds moving in; breezy
4/20/2018 7:00 AM 0.07 M M M M Temp: 36 F; some light clouds; breezy
4/22/2018 7:00 AM 0.00 0.0 M M M Temp. 44, no wind, clear
4/23/2018 7:00 AM 0.00 0.0 M M M Temp: 45 F; mostly clear sky; no breeze
4/24/2018 7:00 AM 0.00 0.0 M M M Temp: 48 F; cloudy; light breeze
4/25/2018 7:00 AM 0.52 M M M M Temp: 55 F; overcast, foggy; light breeze
4/26/2018 7:00 AM 0.00 0.0 M M M Temp: 51 F; clear sky; breezy
4/27/2018 7:00 AM 0.24 M M M M Temp: 53 F; overcast, raining; breezy
4/28/2018 7:00 AM 0.10 M M M M Temp: 44 F; mostly clear sky; foggy; no breeze. All rain was during yesterday between 7:00 and 11:00am.
4/29/2018 7:00 AM 0.19 M M M M Temp: 45 F; cloudy; breezy
4/30/2018 7:00 AM 0.00 0.0 M M M Temp: 44 F; overcast; light breeze
5/1/2018 7:00 AM 0.00 0.0 M M M Temp: 39 F; mostly clear sky; no breeze
5/2/2018 7:00 AM 0.00 0.0 M M M Temp: 58 F; clear sky; light breeze
5/3/2018 7:00 AM 0.00 0.0 M M M Temp: 67 F; clear sky; light breeze
5/4/2018 7:00 AM 0.00 0.0 M M M Temp: 69 F; high clouds; light breeze
5/5/2018 7:00 AM 0.00 0.0 M M M Temp: 65 F; overcast sky; breezy
5/6/2018 7:00 AM 0.00 0.0 M M M Temp: 59 F; overcast sky; light breeze
5/7/2018 7:00 AM T M M M M Temp: 56 F; overcast sky; light breeze
5/8/2018 7:00 AM 0.00 0.0 M M M Temp: 55 F; mostly clear sky; light breeze
5/9/2018 7:00 AM 0.00 0.0 M M M Temp: 54 F; clear sky; some ground fog; light breeze
5/10/2018 7:00 AM 0.00 0.0 M M M Temp: 54 F; overcast sky; light breeze
5/11/2018 7:00 AM 0.00 0.0 M M M Temp: 64 F; mostly clear sky; light breeze
5/12/2018 7:00 AM 0.00 0.0 M M M Temp: 59 F; overcast sky; light breeze
5/13/2018 7:00 AM 1.09 M M M M
5/14/2018 7:00 AM 0.03 M M M M Temp: 58 F; overcast sky; light breeze
5/18/2018 7:00 AM 0.98 M M M M Temp: 64 F; overcast, raining; light breeze
5/19/2018 7:00 AM 0.80 M M M M Temp: 55 F; overcast, raining; breezy
5/20/2018 7:00 AM 0.61 M M M M Temp: 71 F; overcast sky; breezy
5/21/2018 7:00 AM 0.10 M M M M Temp: 68 F; mostly clear sky; light breeze
5/22/2018 7:00 AM 0.00 0.0 M M M Temp: 63 F; light overcast; slight breeze
5/24/2018 7:00 AM 0.01 M M M M Temp: 65 F; clear sky; light breeze
5/25/2018 7:00 AM 0.00 0.0 M M M Temp: 66 F; clear sky; light breeze
5/26/2018 7:00 AM 0.00 0.0 M M M Temp: 74F; partly cloudy; light breeze
5/27/2018 7:00 AM 0.00 0.0 M M M Temp: 75 F; overcast sky; light breeze
5/28/2018 7:00 AM 0.25 M M M M Temp: 58 F; overcast sky, misty; light breeze
5/29/2018 7:00 AM 0.00 0.0 M M M Temp: 65 F; overcast, foggy; light breeze
5/30/2018 7:00 AM 0.00 0.0 M M M Temp: 68 F; overcast sky ; light breeze
5/31/2018 7:00 AM 0.04 M M M M Temp: 67 F; overcast, foggy; light breeze
6/1/2018 8:00 AM 0.13 M M M M Temp: 72 F; overcast sky; light breeze
6/2/2018 7:00 AM 0.01 M M M M Temp: 73 F; mostly cloudy; very light breeze
6/3/2018 7:00 AM 0.33 M M M M Temp: 64 F; low overcast; rainy; windy
6/4/2018 7:00 AM 0.79 M M M M Temp: 54 F; cloudy sky; light breeze
6/5/2018 7:00 AM 0.00 0.0 M M M Temp: 63 F; mostly clear sky; light breeze
6/8/2018 7:00 AM 0.00 0.0 M M M Temp: 65 F; some thin clouds; light breeze
6/9/2018 8:00 AM 0.00 0.0 M M M Temp: 68 F; cloudy; no breeze
6/10/2018 7:00 AM 1.18 M M M M Temp: 68 F; overcast sky; light breeze
6/11/2018 7:00 AM 0.92 M M M M Temp: 59 F; overcast, raining; breezy
6/12/2018 7:00 AM 0.14 M M M M Temp: 47F; clear sky; light breeze
6/13/2018 7:00 AM 0.00 0.0 M M M Temp: 66 F; overcast sky; light breeze
6/14/2018 7:00 AM T M M M M Temp: 73 F; some high clouds; breezy
6/15/2018 7:00 AM 0.00 0.0 M M M Temp: 66 F; some high clouds; light breeze
6/16/2018 7:00 AM 0.00 0.0 M M M Temp: 68 F; clear sky; no breeze
6/23/2018 7:00 AM 0.54 M M M M Temp: 67 F; overcast, misty; light breeze
6/24/2018 7:00 AM 0.00 0.0 M M M Temp: 73 F; some high clouds; light breeze
6/25/2018 7:00 AM T M M M M Temp: 70 F; some clouds; breezy
6/26/2018 7:00 AM 0.00 0.0 M M M Temp: 68 F; high clouds; light breeze
6/27/2018 7:00 AM 0.00 0.0 M M M Temp: 69 F; mostly cloudy; light breeze
6/28/2018 7:00 AM 0.00 0.0 M M M Temp: 77 F; some clouds; light breeze
6/29/2018 7:00 AM 0.00 0.0 M M M Temp: 70 F; a few clouds; light breeze
7/2/2018 7:00 AM 0.00 0.0 M M M Temp: 80; a few high clouds; no breeze
7/3/2018 7:00 AM 0.00 0.0 M M M Temp: 80 F; hazy sky; light breeze
7/4/2018 7:00 AM 0.00 0.0 M M M Temp: 75 F; lots of high clouds; no breeze
7/5/2018 7:00 AM 0.00 0.0 M M M Temp: 77 F; mostly cloudy; light breeze
7/6/2018 7:00 AM 0.00 0.0 M M M Temp: 78 F; overcast sky; light breeze
7/7/2018 7:00 AM 0.05 M M M M Temp: 65 F; some high clouds; breezy
7/8/2018 7:00 AM 0.00 0.0 M M M Temp: 66 F; clear sky; light breeze
7/9/2018 7:00 AM 0.00 0.0 M M M Temp: 67 F; clear sky; no breeze
7/10/2018 7:00 AM 0.00 0.0 M M M Temp: 69 F; mostly clear sky; light breeze
7/11/2018 7:00 AM 0.00 0.0 M M M Temp: 77 F; some high clouds; light breeze
7/12/2018 7:00 AM 0.00 0.0 M M M Temp: 71 F; clear sky; no breeze
7/13/2018 7:00 AM 0.00 0.0 M M M Temp: 72 F; high, thin clouds; light breeze
7/14/2018 7:00 AM 0.00 0.0 M M M Temp: 66 F; clear sky; light breeze
7/15/2018 7:30 AM 0.00 0.0 M M M Temp: 73 F; high clouds; light breeze
7/16/2018 7:00 AM 0.03 M M M M Temp: 75 F; clear sky; light breeze
7/17/2018 7:45 AM 0.00 0.0 M M M Temp: 80 F; clouds on horizon; light breeze
7/18/2018 7:00 AM 0.70 M M M M Temp: 71 F; some clouds; light breeze
7/19/2018 7:00 AM 0.00 0.0 M M M Temp: 69 F; clear sky; no breeze
7/20/2018 7:00 AM 0.00 0.0 M M M Temp: 67 F; clear sky; no breeze
7/21/2018 7:00 AM 0.00 0.0 M M M Temp: 71 F; very cloudy; breezy
7/22/2018 7:00 AM 1.76 M M M M Temp: 67 F; overcast sky; light breeze
7/23/2018 7:00 AM 0.11 M M M M Temp: 76 F; overcast sky; light breeze
7/24/2018 7:00 AM 1.79 M M M M Temp: 77 F; overcast; light breeze; heavy rain last night
7/25/2018 7:00 AM 0.65 M M M M Temp: 73 F; overcast sky; light breeze
7/26/2018 7:00 AM 0.88 M M M M Temp: 72 F; mostly cloudy; no breeze
7/27/2018 7:00 AM 0.00 0.0 M M M Temp: 75 F; overcast sky; light breeze
7/28/2018 7:00 AM 0.75 M M M M Temp: 70 F; cloudy sky; no breeze. Rain in morning, 8 to 9 am, and evening, 6-7 pm
7/29/2018 7:00 AM 0.00 0.0 M M M Temp: 66 F; high cloud cover; no breeze
7/30/2018 7:00 AM 0.00 0.0 M M M Temp: 66 F; mostly cloudy sky; no breeze
7/31/2018 7:30 AM 0.01 M M M M Temp: 72 F; mostly high clouds; light breeze
8/1/2018 7:00 AM 0.20 M M M M Temp: 77 F; some clouds on horizon; light breeze
8/2/2018 7:00 AM 0.00 0.0 M M M Temp: 78 F; some high clouds; light breeze
8/3/2018 7:00 AM 0.62 M M M M Temp: 76 F; some clouds; light breeze
8/4/2018 7:00 AM 0.78 M M M M Temp: 74 F; cloudy sky; light breeze
8/5/2018 7:00 AM T M M M M Temp: 75 F; mostly clear sky; no breeze
8/6/2018 7:00 AM 0.00 0.0 M M M Temp: 73 F; mostly clear sky; no breeze
8/7/2018 7:00 AM 0.00 0.0 M M M Temp: 75 F; clear sky; light breeze
8/8/2018 7:00 AM 0.05 M M M M Temp: 75 F; clear sky; no breeze
8/9/2018 7:00 AM 0.36 M M M M Temp: 71 F; some light clouds; light breeze
8/10/2018 7:00 AM 0.00 0.0 M M M Temp: 71 F; a few clouds; light breeze
8/11/2018 7:00 AM 0.00 0.0 M M M Temp: 75 F; some high clouds; no breeze
8/12/2018 7:00 AM 1.57 M M M M Temp: 69 F; some clouds; light breeze
8/13/2018 7:00 AM 0.42 M M M M Temp: 72 F; cloudy; light breeze
8/14/2018 7:00 AM 0.01 M M M M Temp: 68 F; mostly clear sky; no breeze
8/15/2018 7:00 AM 0.00 0.0 M M M Temp: 70 F; clear sky; light breeze
8/16/2018 7:00 AM 0.00 0.0 M M M Temp: 73 F; hazy sky; no breeze
8/17/2018 7:00 AM 0.00 0.0 M M M Temp: 76 F; mostly high clouds; light breeze
8/18/2018 7:00 AM 0.00 0.0 M M M Temp: 75 F; mostly high clouds; light breeze
8/19/2018 7:00 AM 0.00 0.0 M M M Temp: 72 F; overcast sky; light breeze
8/20/2018 7:00 AM 0.02 M M M M Temp: 68 F; overcast sky; light breeze
8/21/2018 7:00 AM 0.00 0.0 M M M Temp: 73 F; overcast sky; light breeze
8/22/2018 7:00 AM 1.68 M M M M Temp: 71 F; clearing sky; light breeze
8/23/2018 7:00 AM 0.00 0.0 M M M Temp: 66 F; some high clouds; light breeze
8/24/2018 7:00 AM 0.00 0.0 M M M Temp: 59 F; mostly clear sky; no breeze
8/25/2018 7:00 AM 0.00 0.0 M M M Temp: 57 F; some clouds on horizon; light breeze
8/26/2018 7:00 AM 0.00 0.0 M M M Temp: 67 F; mostly clear sky; light breeze
8/27/2018 7:00 AM 0.00 0.0 M M M Temp: 70 F; hazy horizon; light breeze
8/28/2018 7:00 AM 0.00 0.0 M M M Temp: 74 F; hazy horizon; some ground fog; no breeze
8/29/2018 7:00 AM 0.00 0.0 M M M Temp: 77 F; hazy horizon,; heavy dew on lawns; light breeze
8/30/2018 7:00 AM 0.00 0.0 M M M Temp: 77 F; clouds on horizon; light breeze
8/31/2018 7:00 AM 0.03 M M M M Temp: 75 F; mostly cloudy; light breeze
9/1/2018 7:00 AM 1.75 M M M M Temp: 72 F; overcast sky; light breeze
9/4/2018 7:10 AM 0.00 0.0 M M M Temp: 74 F; foggy, overcast sky; light breeze
9/5/2018 7:00 AM 0.00 0.0 M M M Temp: 72 F; hazy horizon; no breeze
9/6/2018 7:00 AM 0.00 0.0 M M M Temp: 74 F; cloudy horizon; no breeze
9/7/2018 7:00 AM 0.00 0.0 M M M Temp: 73 F; hazy horizon; light breeze
9/8/2018 7:00 AM 0.11 M M M M Temp: 71 F; overcast sky; light breeze, gusting
9/9/2018 7:10 AM 1.44 M M M M Temp: 60 F; overcast, raining; windy with gusts; rain started Saturday about 7:30 with misting; light rain throughout the day and most of night
9/10/2018 7:00 AM 1.98 M M M M Temp: 60 F; overcast sky; windy with gusts
9/11/2018 7:00 AM 0.03 M M M M Temp: 68 F; foggy; overcast sky; light breeze
9/12/2018 7:00 AM 0.37 M M M M Temp: 72 F; overcast, foggy; no breeze
9/13/2018 7:00 AM 0.16 M M M M Temp: 73 F; overcast sky; breezy
9/14/2018 7:00 AM 0.00 0.0 M M M Temp: 70 F; overcast sky; breezy
9/15/2018 7:00 AM 0.09 M M M M Temp: 69 F; overcast sky; light breeze
9/16/2018 7:00 AM 0.00 0.0 M M M Temp: 67 F; overcast sky, foggy; light breeze
9/22/2018 7:00 AM 0.00 0.0 M M M Temp: 72 F; mostly cloudy; light breeze
9/23/2018 7:00 AM T M M M M Temp: 61 F; overcast sky; light breeze
9/24/2018 7:00 AM 1.84 M M M M Temp: 62 F; rainy, overcast sky; breezy
9/25/2018 7:00 AM 0.12 M M M M Temp: 69 F; overcast sky; light breeze
9/26/2018 7:00 AM 0.11 M M M M Temp: 73 F; overcast sky; no breeze
9/27/2018 7:00 AM 0.25 M M M M Temp: 64 F; mostly overcast; breezy
9/28/2018 7:00 AM 0.48 M M M M Temp: 63 F; overcast sky; light breeze
9/29/2018 7:00 AM 0.00 0.0 M M M Temp: 54 F; clouds on horizon; no breeze
9/30/2018 7:00 AM 0.00 0.0 M M M Temp: 55 F; clouds on horizon; no breeze



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
5/15/2018 5/17/2018 7:00 AM 3 2.10 M M Thurs temp: 60 F; overcast; light breeze.
6/6/2018 6/07/2018 11:00 AM 2 0.05 M M
6/17/2018 6/22/2018 2:30 PM 6 0.04 M M
6/30/2018 7/01/2018 4:30 PM 2 0.00 M M 4:30pm temp: 95 F
9/2/2018 9/03/2018 7:00 AM 2 1.45 M M 7am Sept. 1st - 0.23 inches; 7am Sept. - 1.22 inches
9/17/2018 9/21/2018 3:45 PM 5 0.06 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