Station Overview Station Location
Station Number WA-IS-45 Latitude 48.292615
Station Name Oak Harbor 4.7 E Longitude -122.520825
County Island Elevation (ft) 44



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 19 2.24 3.70 31 3.70 31 0.00 0 0 16 2 0.0 0 0
Nov 19 3.68 2.11 30 2.11 30 0.00 0 0 14 0 0.0 0 0
Dec 19 2.66 2.40 31 2.40 31 0.00 0 0 20 7 0.0 0 0
Jan 20 2.76 4.94 31 4.94 31 0.00 0 0 28 0 7.0 5 5
Feb 20 1.84 5.75 29 5.75 29 0.00 0 0 23 2 0.0 0 0
March 20 2.03 2.21 31 2.21 31 0.00 0 0 17 3 0.0 0 0
April 20 1.77 1.17 29 1.17 29 0.00 0 0 11 2 0.0 0 0
May 20 1.73 2.82 31 2.82 31 0.00 0 0 12 4 0.0 0 0
June 20 1.52 2.72 30 2.72 30 0.00 0 0 17 1 0.0 0 0
July 20 0.83 0.68 30 0.68 30 0.00 0 0 7 2 0.0 0 0
Aug 20 0.86 0.60 31 0.60 31 0.00 0 0 6 5 0.0 0 0
Sept 20 1.28 0.85 30 0.85 30 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 23.20" 29.95" 364 days 29.95" 364 0.00" 0 days 0 179 days 28 days 7.0" 5 days 5 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.00
10/4/2019 0.05
10/5/2019 0.03
10/6/2019 0.05
10/7/2019 0.04
10/8/2019 0.30
10/9/2019 0.15
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.01
10/14/2019 T
10/15/2019 0.00
10/16/2019 0.09
10/17/2019 0.28
10/18/2019 0.53
10/19/2019 0.05
10/20/2019 0.30
10/21/2019 0.05
10/22/2019 1.70
10/23/2019 0.01
10/24/2019 0.00
10/25/2019 T
10/26/2019 0.06
10/27/2019 0.00
10/28/2019 0.00
10/29/2019 0.00
10/30/2019 0.00
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.07
11/10/2019 0.16
11/11/2019 0.01
11/12/2019 0.12
11/13/2019 0.08
11/14/2019 0.00
11/15/2019 0.22
11/16/2019 0.07
11/17/2019 0.53
11/18/2019 0.25
11/19/2019 0.46
11/20/2019 0.01
11/21/2019 0.00
11/22/2019 0.02
11/23/2019 0.00
11/24/2019 0.08
11/25/2019 0.03
11/26/2019 0.00
11/27/2019 0.00
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 0.00
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 T
12/4/2019 0.01
12/5/2019 0.02
12/6/2019 0.02
12/7/2019 0.26
12/8/2019 0.27
12/9/2019 0.00
12/10/2019 T
12/11/2019 0.06
12/12/2019 0.02
12/13/2019 0.30
12/14/2019 0.02
12/15/2019 0.13
12/16/2019 0.06
12/17/2019 T
12/18/2019 0.00
12/19/2019 T
12/20/2019 0.15
12/21/2019 0.70
12/22/2019 0.14
12/23/2019 T
12/24/2019 0.04
12/25/2019 T
12/26/2019 0.01
12/27/2019 0.01
12/28/2019 0.02
12/29/2019 T
12/30/2019 0.13
12/31/2019 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.48
1/2/2020 0.02
1/3/2020 0.19
1/4/2020 0.24
1/5/2020 0.00
1/6/2020 0.08
1/7/2020 0.45
1/8/2020 0.11
1/9/2020 0.02
1/10/2020 0.16
1/11/2020 0.24
1/12/2020 0.26
1/13/2020 0.39
1/14/2020 0.02
1/15/2020 0.44
1/16/2020 0.09
1/17/2020 0.37
1/18/2020 0.04
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.08
1/22/2020 0.08
1/23/2020 0.28
1/24/2020 0.07
1/25/2020 0.01
1/26/2020 0.12
1/27/2020 0.01
1/28/2020 0.24
1/29/2020 0.22
1/30/2020 0.03
1/31/2020 0.20
2/1/2020 0.33
2/2/2020 0.17
2/3/2020 0.05
2/4/2020 0.02
2/5/2020 0.95
2/6/2020 2.03
2/7/2020 0.51
2/8/2020 0.44
2/9/2020 T
2/10/2020 0.01
2/11/2020 T
2/12/2020 0.11
2/13/2020 0.01
2/14/2020 0.18
2/15/2020 0.07
2/16/2020 0.12
2/17/2020 0.15
2/18/2020 0.01
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.01
2/23/2020 0.41
2/24/2020 0.05
2/25/2020 0.01
2/26/2020 0.01
2/27/2020 0.01
2/28/2020 0.00
2/29/2020 0.09
3/1/2020 0.02
3/2/2020 0.23
3/3/2020 0.77
3/4/2020 0.07
3/5/2020 T
3/6/2020 0.18
3/7/2020 0.01
3/8/2020 0.23
3/9/2020 0.01
3/10/2020 0.00
3/11/2020 0.06
3/12/2020 0.00
3/13/2020 T
3/14/2020 0.02
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 0.00
3/20/2020 0.00
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 0.03
3/25/2020 0.01
3/26/2020 0.08
3/27/2020 0.02
3/28/2020 0.01
3/29/2020 T
3/30/2020 0.33
3/31/2020 0.13
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.05
4/2/2020 0.00
4/3/2020 0.07
4/4/2020 0.08
4/5/2020 0.00
4/6/2020 0.00
4/7/2020
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 T
4/13/2020 0.00
4/14/2020 0.00
4/15/2020 0.00
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 T
4/21/2020 0.00
4/22/2020 0.02
4/23/2020 0.79
4/24/2020 0.01
4/25/2020 0.00
4/26/2020 0.02
4/27/2020 0.01
4/28/2020 0.04
4/29/2020 0.03
4/30/2020 0.05
5/1/2020 0.00
5/2/2020 0.02
5/3/2020 0.66
5/4/2020 0.00
5/5/2020 T
5/6/2020 0.37
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 0.20
5/13/2020 0.08
5/14/2020 T
5/15/2020 0.00
5/16/2020 0.01
5/17/2020 0.23
5/18/2020 T
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.01
5/22/2020 0.10
5/23/2020 T
5/24/2020 0.00
5/25/2020 0.07
5/26/2020 0.19
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.00
5/31/2020 0.88
6/1/2020 0.01
6/2/2020 0.00
6/3/2020 0.04
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.14
6/7/2020 0.10
6/8/2020 0.00
6/9/2020 0.18
6/10/2020 0.14
6/11/2020 0.00
6/12/2020 0.04
6/13/2020 0.80
6/14/2020 0.02
6/15/2020 0.02
6/16/2020 0.38
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.06
6/21/2020 0.69
6/22/2020 0.01
6/23/2020 0.00
6/24/2020 0.07
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 T
6/28/2020 0.01
6/29/2020 0.00
6/30/2020 0.01
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.03
7/2/2020 0.22
7/3/2020 0.16
7/4/2020 0.06
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 T
7/9/2020 0.12
7/10/2020 0.06
7/11/2020 0.00
7/12/2020 0.03
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 T
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020
7/31/2020 0.00
8/1/2020 T
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.09
8/7/2020 0.13
8/8/2020 0.11
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 T
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.07
8/21/2020 T
8/22/2020 0.07
8/23/2020 0.00
8/24/2020 T
8/25/2020 T
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.13
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 0.00
9/11/2020 0.00
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.04
9/16/2020 0.02
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.01
9/20/2020 0.01
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.32
9/25/2020 0.06
9/26/2020 0.32
9/27/2020 0.07
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/2/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/3/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/4/2019 7:00 AM 0.05 0.0 0.00 0.0 0.00 after midnight and continuing into next reporting period
10/5/2019 7:00 AM 0.03 0.0 0.00 0.0 0.00
10/6/2019 7:00 AM 0.05 0.0 0.00 0.0 0.00 daylight a.m. rain
10/7/2019 7:00 AM 0.04 0.0 0.00 0.0 0.00
10/8/2019 7:00 AM 0.30 0.0 0.00 0.0 0.00
10/9/2019 7:00 AM 0.15 0.0 0.00 0.0 0.00
10/10/2019 7:00 AM 0.00 0.0 M M M
10/11/2019 7:00 AM 0.00 0.0 M M M
10/12/2019 7:00 AM 0.00 0.0 M M M
10/13/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00
10/14/2019 7:00 AM T 0.0 0.00 0.0 0.00
10/15/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/16/2019 7:00 AM 0.09 0.0 0.00 0.0 0.00
10/17/2019 7:00 AM 0.28 0.0 0.00 0.0 0.00
10/18/2019 7:00 AM 0.53 0.0 0.00 0.0 0.00
10/19/2019 7:00 AM 0.05 0.0 0.00 0.0 0.00
10/20/2019 7:00 AM 0.30 0.0 0.00 0.0 0.00
10/21/2019 7:00 AM 0.05 0.0 0.00 0.0 0.00
10/22/2019 7:00 AM 1.70 0.0 0.00 0.0 0.00
10/23/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00
10/24/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/25/2019 7:00 AM T 0.0 0.00 0.0 0.00
10/26/2019 7:00 AM 0.06 0.0 0.00 0.0 0.00
10/27/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/28/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/29/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/30/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/31/2019 7:00 AM 0.00 0.0 M M M
11/1/2019 7:00 AM 0.00 0.0 M M M
11/2/2019 7:00 AM 0.00 0.0 M M M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/4/2019 7:00 AM 0.00 0.0 M M M
11/5/2019 7:00 AM 0.00 0.0 M M M
11/6/2019 7:00 AM 0.00 0.0 M M M
11/7/2019 7:00 AM 0.00 0.0 M M M
11/8/2019 7:00 AM 0.00 0.0 M M M
11/9/2019 7:00 AM 0.07 0.0 0.00 0.0 0.00
11/10/2019 7:00 AM 0.16 0.0 0.00 0.0 0.00
11/11/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00
11/12/2019 7:00 AM 0.12 0.0 0.00 0.0 0.00 rain started mid-a.m. and continuing lightly into next reporting period
11/13/2019 7:00 AM 0.08 0.0 0.00 0.0 0.00
11/14/2019 7:00 AM 0.00 0.0 M M M
11/15/2019 7:00 AM 0.22 0.0 0.00 0.0 0.00
11/16/2019 7:00 AM 0.07 0.0 0.00 0.0 0.00
11/17/2019 7:00 AM 0.53 0.0 0.00 0.0 0.00
11/18/2019 7:00 AM 0.25 0.0 0.00 0.0 0.00
11/19/2019 7:00 AM 0.46 0.0 0.00 0.0 0.00
11/20/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00
11/21/2019 7:00 AM 0.00 0.0 M M M
11/22/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00 corrected from initial post of zero assuming no rain; still unclear where 0.02 simply from fog/frost or actual precip?
11/23/2019 7:00 AM 0.00 0.0 M M M
11/24/2019 7:00 AM 0.08 0.0 0.00 0.0 0.00
11/25/2019 7:00 AM 0.03 0.0 0.00 0.0 0.00
11/26/2019 7:00 AM 0.00 0.0 M M M
11/27/2019 7:00 AM 0.00 0.0 M M M
11/28/2019 7:00 AM 0.00 0.0 M M M
11/29/2019 7:00 AM 0.00 0.0 M M M
11/30/2019 7:00 AM 0.00 0.0 M M M
12/1/2019 7:00 AM 0.00 0.0 M M M
12/2/2019 7:00 AM 0.00 0.0 M M M
12/3/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/4/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00
12/5/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00
12/6/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00
12/7/2019 7:00 AM 0.26 0.0 0.00 0.0 0.00
12/8/2019 7:00 AM 0.27 0.0 0.00 0.0 0.00
12/9/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/10/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/11/2019 7:00 AM 0.06 0.0 0.00 0.0 0.00
12/12/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00
12/13/2019 7:00 AM 0.30 0.0 0.00 0.0 0.00
12/14/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00
12/15/2019 7:00 AM 0.13 0.0 0.00 0.0 0.00
12/16/2019 7:00 AM 0.06 0.0 0.00 0.0 0.00
12/17/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/18/2019 7:00 AM 0.00 0.0 M M M
12/19/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/20/2019 7:00 AM 0.15 0.0 0.00 0.0 0.00
12/21/2019 7:00 AM 0.70 0.0 0.00 0.0 0.00
12/22/2019 7:00 AM 0.14 0.0 0.00 0.0 0.00
12/23/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/24/2019 7:00 AM 0.04 0.0 0.00 0.0 0.00
12/25/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/26/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00 There was 0.01" in tube - unclear from heavy frost or actual precip. Some trees frosted without frost below them suggesting there may have been hoar frost causing the accumulation
12/27/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00
12/28/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00
12/29/2019 7:00 AM T 0.0 0.00 0.0 0.00 sprinkles only; no measurable precip in tube
12/30/2019 7:00 AM 0.13 0.0 0.00 0.0 0.00
12/31/2019 7:00 AM 0.03 0.0 0.00 0.0 0.00
1/1/2020 7:00 AM 0.48 0.0 0.00 0.0 0.00
1/2/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
1/3/2020 7:00 AM 0.19 0.0 0.00 0.0 0.00
1/4/2020 7:00 AM 0.24 0.0 0.00 0.0 0.00
1/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 tube was dry; trace amounts of rain possible but not observed
1/6/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00
1/7/2020 7:00 AM 0.45 0.0 0.00 0.0 0.00
1/8/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00
1/9/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 rain started around 6 a.m. and continued into next reporting period. Cooling down significantly
1/10/2020 7:00 AM 0.16 0.0 0.00 0.0 0.00 continuing from previous reporting period and again overnight
1/11/2020 7:00 AM 0.24 0.0 0.00 0.0 0.00 rain most of day; gale warning/high wind warning all day
1/12/2020 7:00 AM 0.26 0.0 0.00 0.0 0.00
1/13/2020 7:00 AM 0.39 0.8 0.13 1.0 0.13 rain in a.m. continued from previous recording period; stopped mid-morning with various squalls during the day. Late afternoon ~4 p.m. squalls turned to sleet, then snow - episodically and stopped by 10 p.m. Core value difficult to measure in that the bottom layer was a cake of solid ice and overestimates melted precip total of snow
1/14/2020 7:00 AM 0.02 0.7 0.02 1.0 0.15 snow flurries and minor snow squalls started mid-morning and continued the rest of the day and night. Temperatures remained at or below freezing.
1/15/2020 7:00 AM 0.44 3.5 0.44 4.5 0.49 warming up at observation time, windy and snow compacting and melting.
1/16/2020 7:00 AM 0.09 1.0 0.09 0.5 M Gale warnings/wind warnings all day; warming up. Wet snow squalls started around 1:45 for a couple hours - estimating about 1" wet snow that disappeared by reporting period time; trace rain after 7 p.m. and during the night - no measurable precipitation accumulation after 7 p.m. Less than 1/2" on ground with lots of bare spots.
1/17/2020 7:00 AM 0.37 1.0 0.20 0.5 M wintry mix; snow total on board at one point but did not remain and melted soon afterwards. Most melted on impact. Frozen slush remains at reporting time. Impossible to obtain
1/18/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
1/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/20/2020 7:00 AM 0.00 T T T T possibly trace - dry tube but there was trace immediately after reporting period and possibly before
1/21/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 sprinkles most of day - measurable rain after 3 a.m.
1/22/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00
1/23/2020 7:00 AM 0.28 0.0 0.00 0.0 0.00 All before midnight with trace after midnight and rain starting/continuing into next reporting period
1/24/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
1/25/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
1/26/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00
1/27/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
1/28/2020 7:00 AM 0.24 0.0 0.00 0.0 0.00 started raining around 4:30; 0.16" by 10 p.m. and an additional 0.08 at 7 a.m. raining and continuing into next reporting period
1/29/2020 7:00 AM 0.22 0.0 0.00 0.0 0.00 most of precip occurred before 10 p.m.
1/30/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00 all before 8 p.m.
1/31/2020 7:00 AM 0.20 0.0 0.00 0.0 0.00 rain started after 5 p.m. and continuing into next reporting period
2/1/2020 7:00 AM 0.33 0.0 0.00 0.0 0.00 0.07 7 to 9 a.m. the rest after 6 p.m. gale warnings/high winds. rain continuing into next period
2/2/2020 7:00 AM 0.17 0.0 0.00 0.0 0.00 0.16 in morning, th0en clearing and 0.01 after midnight? Gale force winds and waves early that continued from previous reporting period
2/3/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00 all precip overnight; don't think any was frozen but can't be sure - had to melt thick coat of frost (?) on tube
2/4/2020 7:00 AM 0.02 T T 0.0 0.00 some trace amounts of groppel 12:15 p.m. then rain with some snow mixed in around 3:30 p.m.
2/5/2020 7:00 AM 0.95 T T 0.0 0.00 Wet snow started around 8 a.m. lasted all morning into early afternoon with only minor accumulation on vegetation. .16" 1600; .33" total @ 2230; 0.95 total @ 0700
2/6/2020 7:00 AM 2.03 0.0 0.00 0.0 0.00 rain throughout day; minor field flooding. 1.1" as of 1700; 0.93" next 14 hours
2/7/2020 7:00 AM 0.51 0.0 0.00 0.0 0.00 .44 BY 10 p.m.; the rest thereafter stopping during the night
2/8/2020 7:00 AM 0.44 0.0 0.00 0.0 0.00 almost all before 10 p.m.
2/9/2020 7:00 AM T 0.0 0.00 0.0 0.00 very heavy frost at reporting time
2/10/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
2/11/2020 7:00 AM T 0.0 0.00 0.0 0.00 trace at reporting time and continuing into next reporting period
2/12/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00 0.10 before 6 p.m.
2/13/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
2/14/2020 7:00 AM 0.18 0.0 0.00 0.0 0.00
2/15/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
2/16/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00
2/17/2020 7:00 AM 0.15 0.0 0.00 0.0 0.00
2/18/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 just under 0.01 - don't know when it occurred; very heavy frost at reporting time contributed
2/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 heavy frost - causing trace accumulation but there was no precip
2/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 heavy frost - causing trace accumulation but there was no precip
2/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 medium frost - causing trace accumulation but there was no precip
2/22/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
2/23/2020 7:00 AM 0.41 0.0 0.00 0.0 0.00 thunder around 6:20; rain 7 to 10 a.m. (~0.05); resumed rain after 8 p.m. with heavy rain after 6 a.m. and moderate rain continuing into next reporting period
2/24/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00 continued from previous reporting period on/off stopping before late evening
2/25/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 a.m. sprinkles
2/26/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
2/27/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
2/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/29/2020 7:00 AM 0.09 0.0 0.00 0.0 0.00
3/1/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
3/2/2020 7:00 AM 0.23 0.0 0.00 0.0 0.00
3/3/2020 7:00 AM 0.77 0.0 0.00 0.0 0.00 .5 before 10 p.m. and then another 1/4 inch
3/4/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
3/5/2020 7:00 AM T 0.0 0.00 0.0 0.00
3/6/2020 7:00 AM 0.18 0.0 0.00 0.0 0.00
3/7/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
3/8/2020 7:00 AM 0.23 0.0 0.00 0.0 0.00
3/9/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
3/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/11/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00
3/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/13/2020 7:00 AM T 0.0 0.00 0.0 0.00
3/14/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
3/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/18/2020 7:00 AM 0.00 0.0 M M M
3/19/2020 7:00 AM 0.00 0.0 M M M
3/20/2020 7:00 AM 0.00 0.0 M M M
3/21/2020 7:00 AM 0.00 0.0 M M M
3/22/2020 7:00 AM 0.00 0.0 M M M
3/23/2020 7:00 AM 0.00 0.0 M M M
3/24/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
3/25/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
3/26/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 all rain in the a.m.
3/27/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
3/28/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
3/29/2020 7:00 AM T 0.0 0.00 0.0 0.00
3/30/2020 7:00 AM 0.33 0.0 0.00 0.0 0.00 most after midnight
3/31/2020 7:00 AM 0.13 0.0 0.00 0.0 0.00
4/1/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00
4/2/2020 7:00 AM 0.00 0.0 M M M
4/3/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
4/4/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 slushy snow, sleet/ice pellets for brief period
4/5/2020 7:00 AM 0.00 0.0 M M M
4/6/2020 7:00 AM 0.00 0.0 M M M
4/8/2020 7:00 AM 0.00 0.0 M M M
4/9/2020 7:00 AM 0.00 0.0 M M M
4/10/2020 7:00 AM 0.00 0.0 M M M
4/11/2020 7:00 AM 0.00 0.0 M M M
4/12/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/13/2020 7:00 AM 0.00 0.0 M M M
4/14/2020 7:00 AM 0.00 0.0 M M M
4/15/2020 7:00 AM 0.00 0.0 M M M
4/16/2020 7:00 AM 0.00 0.0 M M M
4/17/2020 7:00 AM 0.00 0.0 M M M
4/18/2020 7:00 AM 0.00 0.0 M M M
4/19/2020 7:00 AM 0.00 0.0 M M M
4/20/2020 7:00 AM T 0.0 0.00 0.0 0.00 trace mist in early a.m.
4/21/2020 7:00 AM 0.00 0.0 M M M
4/22/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 0.01 by 9 a.m.; another 0.01 after midnight
4/23/2020 7:00 AM 0.79 0.0 0.00 0.0 0.00 steady rain 8 to 4 p.m.; less so after that
4/24/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/25/2020 7:00 AM 0.00 0.0 M M M
4/26/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 .01 early and 0.01 after midnight
4/27/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/28/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
4/29/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
4/30/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00 rain after midnight
5/1/2020 7:00 AM 0.00 0.0 M M M
5/2/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 rain started around 5 a.m. or thereafter and continuing into next reporting period
5/3/2020 7:00 AM 0.66 0.0 0.00 0.0 0.00
5/4/2020 7:00 AM 0.00 0.0 M M M
5/5/2020 7:00 AM T 0.0 0.00 0.0 0.00 sprinkles around 5:45 p.m.
5/6/2020 7:00 AM 0.37 0.0 0.00 0.0 0.00 mild thunderstorm around 8:45 p.m.
5/7/2020 7:00 AM 0.00 0.0 M M M
5/8/2020 7:00 AM 0.00 0.0 M M M
5/9/2020 7:00 AM 0.00 0.0 M M M
5/10/2020 7:00 AM 0.00 0.0 M M M
5/11/2020 7:00 AM 0.00 0.0 M M M
5/12/2020 7:00 AM 0.20 0.0 0.00 0.0 0.00
5/13/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00
5/14/2020 7:00 AM T 0.0 0.00 0.0 0.00
5/15/2020 7:00 AM 0.00 0.0 M M M
5/16/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 continuing into next reporting period
5/17/2020 7:00 AM 0.23 0.0 0.00 0.0 0.00 most after 11 p.m.
5/18/2020 7:00 AM T 0.0 0.00 0.0 0.00 trace sprinkles around 5 p.m.
5/19/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 7:00 AM 0.00 0.0 M M M
5/21/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/22/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00 0.01 between 10 a.m. and 1 p.m.; 0.09 after 11 p.m. Anonymous to other reports in immediate area.
5/23/2020 7:00 AM T 0.0 0.00 0.0 0.00
5/24/2020 7:00 AM 0.00 0.0 M M M
5/25/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 continued into next reporting period
5/26/2020 7:00 AM 0.19 0.0 0.00 0.0 0.00
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.00 0.0 M M M
5/29/2020 7:00 AM 0.00 0.0 M M M
5/30/2020 7:00 AM 0.00 0.0 M M M
5/31/2020 7:00 AM 0.88 0.0 0.00 0.0 0.00 thunderstorms in a.m. 9 to 11 a.m. and rain continuing throughout the day
6/1/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 later afternoon/early evening drizzle
6/2/2020 7:00 AM 0.00 0.0 M M M
6/3/2020 7:00 AM 0.04 M M M M
6/4/2020 7:00 AM 0.00 0.0 M M M
6/5/2020 7:00 AM 0.00 0.0 M M M
6/6/2020 7:00 AM 0.14 0.0 0.00 0.0 0.00 continuing into next reporting period
6/7/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 7:00 AM 0.18 0.0 0.00 0.0 0.00 started after midnight, continuing into next reporting period
6/10/2020 7:00 AM 0.14 0.0 0.00 0.0 0.00
6/11/2020 7:00 AM 0.00 0.0 M M M
6/12/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00 mostly in morning - then trace between 6 and 7 a.m. continuing into next reporting period
6/13/2020 7:00 AM 0.80 0.0 0.00 0.0 0.00
6/14/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
6/15/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
6/16/2020 7:00 AM 0.38 0.0 0.00 0.0 0.00
6/17/2020 7:00 AM 0.00 0.0 M M M
6/18/2020 7:00 AM 0.00 0.0 M M M
6/19/2020 7:00 AM 0.00 0.0 M M M
6/20/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00
6/21/2020 7:00 AM 0.69 0.0 0.00 0.0 0.00 most of the rain in the evening after 6 p.m. and before midnight (0.60)
6/22/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
6/23/2020 7:00 AM 0.00 0.0 M M M
6/24/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 trace around 5 p.m.; the rest after midnight
6/25/2020 7:00 AM 0.00 0.0 M M M
6/26/2020 7:00 AM 0.00 0.0 M M M
6/27/2020 7:00 AM T 0.0 0.00 0.0 0.00
6/28/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
6/29/2020 7:00 AM 0.00 0.0 M M M
6/30/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 rain sometime after midnight
7/1/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
7/2/2020 7:00 AM 0.22 0.0 0.00 0.0 0.00
7/3/2020 7:00 AM 0.16 0.0 0.00 0.0 0.00
7/4/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00
7/5/2020 7:00 AM 0.00 0.0 M M M
7/6/2020 7:00 AM 0.00 0.0 M M M
7/7/2020 7:00 AM 0.00 0.0 M M M
7/8/2020 7:00 AM T 0.0 0.00 0.0 0.00
7/9/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00 rain after midnight and continuing into next reporting period
7/10/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00
7/11/2020 7:00 AM 0.00 0.0 M M M
7/12/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
7/13/2020 7:00 AM 0.00 0.0 M M M
7/14/2020 7:00 AM 0.00 0.0 M M M
7/15/2020 7:00 AM 0.00 0.0 M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.00 0.0 M M M
7/18/2020 7:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.00 0.0 M M M
7/20/2020 7:00 AM 0.00 0.0 M M M
7/21/2020 7:00 AM 0.00 0.0 M M M
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM T 0.0 0.00 0.0 0.00
7/24/2020 7:00 AM 0.00 0.0 M M M
7/25/2020 7:00 AM 0.00 0.0 M M M
7/26/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:00 AM 0.00 0.0 M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.00 0.0 M M M
8/1/2020 7:00 AM T 0.0 0.00 0.0 0.00
8/2/2020 7:00 AM 0.00 0.0 M M M
8/3/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 M M M
8/5/2020 7:00 AM 0.00 0.0 M M M
8/6/2020 7:00 AM 0.09 0.0 0.00 0.0 0.00 rain started after midnight and continuing into next reporting period
8/7/2020 7:00 AM 0.13 0.0 0.00 0.0 0.00
8/8/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00
8/9/2020 7:00 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.00 0.0 M M M
8/13/2020 7:00 AM 0.00 0.0 M M M
8/14/2020 7:00 AM 0.00 0.0 M M M
8/15/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 7:00 AM 0.00 0.0 M M M
8/17/2020 7:00 AM T 0.0 0.00 0.0 0.00
8/18/2020 7:00 AM 0.00 0.0 M M M
8/19/2020 7:00 AM 0.00 0.0 M M M
8/20/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
8/21/2020 7:00 AM T 0.0 0.00 0.0 0.00 sprinkling on/off from 3 p.m. into next reporting period
8/22/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
8/23/2020 7:00 AM 0.00 0.0 M M M
8/24/2020 7:00 AM T 0.0 0.00 0.0 0.00
8/25/2020 7:00 AM T 0.0 0.00 0.0 0.00
8/26/2020 7:00 AM 0.00 0.0 M M M
8/27/2020 7:00 AM 0.00 0.0 M M M
8/28/2020 7:00 AM 0.00 0.0 M M M
8/29/2020 7:00 AM 0.00 0.0 M M M
8/30/2020 7:00 AM 0.00 0.0 M M M
8/31/2020 7:00 AM 0.13 0.0 0.00 0.0 0.00
9/1/2020 7:00 AM 0.00 0.0 M M M
9/2/2020 7:00 AM 0.00 0.0 M M M
9/3/2020 7:00 AM 0.00 0.0 M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 7:00 AM 0.00 0.0 M M M
9/7/2020 7:00 AM 0.00 0.0 M M M
9/8/2020 7:00 AM 0.00 0.0 M M M
9/9/2020 7:00 AM 0.00 0.0 M M M
9/10/2020 7:00 AM 0.00 0.0 M M M
9/11/2020 7:00 AM 0.00 0.0 M M M
9/12/2020 7:00 AM 0.00 0.0 M M M
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
9/16/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
9/17/2020 7:00 AM 0.00 0.0 M M M
9/18/2020 7:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
9/20/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
9/21/2020 7:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.00 0.0 M M M
9/23/2020 7:00 AM 0.00 0.0 M M M Possibility of trace - not observed or detected in tube/evaporated. If so likely after 5 a.m.
9/24/2020 7:00 AM 0.32 0.0 0.00 0.0 0.00 rain sprinkles 8:15,0.04 before 6 p.m.; .17 6-8 p.m. .11 after midnight
9/25/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00
9/26/2020 7:00 AM 0.32 0.0 0.00 0.0 0.00
9/27/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
9/28/2020 7:00 AM 0.00 0.0 M M M
9/29/2020 7:00 AM 0.00 0.0 M M M
9/30/2020 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



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