Station Overview Station Location
Station Number WA-SJ-1 Latitude 48.4566
Station Name Friday Harbor 6.3 SSE Longitude -122.9645
County San Juan Elevation (ft) 56



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 2.33 2.80 30 2.80 30 0.00 0 0 15 1 0.0 0 0
Nov 19 3.72 2.23 26 1.84 23 0.39 3 1 9 0 0.0 0 0
Dec 19 2.87 2.81 31 2.60 26 0.21 5 2 16 1 0.0 0 0
Jan 20 3.15 5.00 31 2.75 24 2.25 7 3 18 1 0.0 0 1
Feb 20 1.84 4.42 29 4.04 25 0.38 4 2 12 3 0.0 0 0
March 20 1.83 0.93 30 0.93 30 0.00 0 0 9 1 0.0 0 0
April 20 1.48 1.33 29 1.33 29 0.00 0 0 11 0 0.0 0 0
May 20 1.33 1.40 31 1.40 31 0.00 0 0 11 0 0.0 0 0
June 20 1.16 1.18 25 0.86 23 0.32 2 1 9 1 0.0 0 0
July 20 0.60 0.55 31 0.55 31 0.00 0 0 6 1 0.0 0 0
Aug 20 0.84 0.54 31 0.54 31 0.00 0 0 6 1 0.0 0 0
Sept 20 1.23 1.24 30 1.24 30 0.00 0 0 8 1 0.0 0 0
Water Year Totals: 22.38" 24.43" 354 days 20.88" 333 3.55" 21 days 9 130 days 11 days 0.0" 0 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.01
10/4/2019 0.10
10/5/2019 0.18
10/6/2019 0.09
10/7/2019 0.12
10/8/2019 0.19
10/9/2019 0.16
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.05
10/14/2019 T
10/15/2019 0.00
10/16/2019 0.08
10/17/2019 0.15
10/18/2019 0.21
10/19/2019 0.00
10/20/2019
10/21/2019 0.08
10/22/2019 1.31
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.06
10/26/2019 0.01
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 0.09
11/10/2019 0.03
11/11/2019 0.00
11/12/2019 0.24
11/13/2019 0.03
11/14/2019 0.00
11/15/2019 0.09
11/16/2019 0.11
11/17/2019 0.78
11/18/2019 **
11/19/2019 **
11/20/2019 0.39
11/21/2019 0.00
11/22/2019 0.00
11/23/2019 0.01
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.46
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 **
12/5/2019 0.19
12/6/2019 0.02
12/7/2019 0.11
12/8/2019 0.00
12/9/2019 0.00
12/10/2019 0.00
12/11/2019 0.03
12/12/2019 0.06
12/13/2019 0.41
12/14/2019 0.03
12/15/2019 0.31
12/16/2019 **
12/17/2019 **
12/18/2019 0.02
12/19/2019 0.04
12/20/2019 0.55
12/21/2019 0.83
12/22/2019 0.01
12/23/2019 0.01
12/24/2019 0.04
12/25/2019 0.11
12/26/2019 T
12/27/2019 0.00
12/28/2019 0.00
12/29/2019 0.00
12/30/2019 0.02
12/31/2019 0.02
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.33
1/2/2020 0.02
1/3/2020 0.23
1/4/2020 0.18
1/5/2020 0.09
1/6/2020 0.13
1/7/2020 **
1/8/2020 0.92
1/9/2020 0.01
1/10/2020 0.08
1/11/2020 0.28
1/12/2020 0.26
1/13/2020 0.07
1/14/2020 **
1/15/2020 0.90
1/16/2020 0.01
1/17/2020 0.00
1/18/2020 T
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.02
1/22/2020 0.13
1/23/2020 0.40
1/24/2020 0.00
1/25/2020 0.26
1/26/2020 0.00
1/27/2020 0.05
1/28/2020 0.20
1/29/2020 **
1/30/2020 **
1/31/2020 0.43
2/1/2020 1.46
2/2/2020 0.00
2/3/2020 **
2/4/2020 0.04
2/5/2020 0.91
2/6/2020 0.41
2/7/2020 0.62
2/8/2020 0.31
2/9/2020 0.00
2/10/2020 0.00
2/11/2020 T
2/12/2020 0.04
2/13/2020 0.03
2/14/2020 0.00
2/15/2020 0.10
2/16/2020 T
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.02
2/23/2020 **
2/24/2020 0.34
2/25/2020 0.00
2/26/2020 0.02
2/27/2020 0.05
2/28/2020 T
2/29/2020 0.07
3/1/2020 0.00
3/2/2020 0.15
3/3/2020 0.10
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.09
3/7/2020 0.08
3/8/2020 0.00
3/9/2020 0.00
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.00
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 0.04
3/24/2020 0.19
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.05
3/28/2020 T
3/29/2020
3/30/2020 0.04
3/31/2020 0.19
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.04
4/2/2020 0.09
4/3/2020 0.11
4/4/2020 0.02
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.00
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 0.02
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.11
4/23/2020 0.71
4/24/2020 0.00
4/25/2020 M
4/26/2020 0.08
4/27/2020 0.07
4/28/2020 0.00
4/29/2020 0.06
4/30/2020 0.02
5/1/2020 0.00
5/2/2020 0.03
5/3/2020 0.13
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.20
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 0.25
5/13/2020 0.03
5/14/2020 0.00
5/15/2020 0.00
5/16/2020 0.03
5/17/2020 0.27
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.09
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.08
5/26/2020 0.10
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.00
5/31/2020 0.19
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 **
6/6/2020 0.32
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.16
6/10/2020 0.02
6/11/2020 0.00
6/12/2020 0.04
6/13/2020 0.41
6/14/2020 0.00
6/15/2020 0.06
6/16/2020 0.08
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.03
6/21/2020 0.03
6/22/2020 0.00
6/23/2020 0.00
6/24/2020
6/25/2020
6/26/2020
6/27/2020 T
6/28/2020 0.03
6/29/2020
6/30/2020
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.08
7/2/2020 0.00
7/3/2020 0.05
7/4/2020 0.25
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.14
7/10/2020 0.02
7/11/2020 0.00
7/12/2020 0.01
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 0.00
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 0.00
7/31/2020 T
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.16
8/7/2020 0.00
8/8/2020 0.07
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 0.00
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.09
8/21/2020 0.06
8/22/2020 0.05
8/23/2020 0.00
8/24/2020 T
8/25/2020 0.00
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 0.11
9/1/2020 0.02
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 0.10
9/16/2020 0.10
9/17/2020 T
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.02
9/23/2020 0.00
9/24/2020 0.52
9/25/2020 0.18
9/26/2020 0.15
9/27/2020 0.15
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 8:00 AM 0.00 0.0 M M M
10/2/2019 8:00 AM 0.00 0.0 M M M
10/3/2019 8:00 AM 0.01 M M M M
10/4/2019 8:00 AM 0.10 M M M M
10/5/2019 8:30 AM 0.18 M M M M
10/6/2019 8:00 AM 0.09 M M M M
10/7/2019 8:00 AM 0.12 M M M M Still raining at time of measurement
10/8/2019 8:00 AM 0.19 M M M M
10/9/2019 8:00 AM 0.16 M M M M
10/10/2019 8:00 AM 0.00 0.0 M M M
10/11/2019 8:00 AM 0.00 0.0 M M M
10/12/2019 8:00 AM 0.00 0.0 M M M
10/13/2019 8:00 AM 0.05 M M M M
10/14/2019 8:00 AM T M M M M
10/15/2019 8:00 AM 0.00 0.0 M M M
10/16/2019 8:00 AM 0.08 M M M M
10/17/2019 8:00 AM 0.15 M M M M Exact mesurement
10/18/2019 8:00 AM 0.21 M M M M
10/19/2019 8:00 AM 0.00 0.0 M M M
10/21/2019 8:00 AM 0.08 M M M M
10/22/2019 8:00 AM 1.31 M M M M
10/23/2019 8:00 AM 0.00 0.0 M M M
10/24/2019 8:00 AM 0.00 0.0 M M M
10/25/2019 8:00 AM 0.06 0.0 M M M
10/26/2019 8:00 AM 0.01 M M M M
10/27/2019 8:00 AM 0.00 0.0 M M M
10/28/2019 8:00 AM 0.00 0.0 M M M
10/29/2019 8:00 AM 0.00 0.0 M M M
10/30/2019 8:00 AM 0.00 0.0 M M M
10/31/2019 8:00 AM 0.00 0.0 M M M
11/1/2019 8:00 AM 0.00 0.0 M M M
11/2/2019 8:00 AM 0.00 0.0 M M M
11/3/2019 8:00 AM 0.00 0.0 M M M
11/4/2019 8:00 AM 0.00 0.0 M M M
11/5/2019 8:00 AM 0.00 0.0 M M M
11/6/2019 8:00 AM 0.00 0.0 M M M
11/7/2019 8:00 AM 0.00 0.0 M M M
11/8/2019 8:00 AM 0.00 0.0 M M M
11/9/2019 8:00 AM 0.09 M M M M
11/10/2019 8:00 AM 0.03 M M M M
11/11/2019 8:00 AM 0.00 0.0 M M M
11/12/2019 8:00 AM 0.24 M M M M
11/13/2019 8:00 AM 0.03 M M M M
11/14/2019 8:00 AM 0.00 0.0 M M M
11/15/2019 8:00 AM 0.09 M M M M
11/16/2019 8:00 AM 0.11 M M M M
11/17/2019 8:00 AM 0.78 M M M M
11/21/2019 8:00 AM 0.00 0.0 M M M
11/22/2019 8:00 AM 0.00 0.0 M M M
11/23/2019 8:00 AM 0.01 M M M M
11/24/2019 8:00 AM 0.00 0.0 M M M
11/25/2019 8:00 AM 0.00 0.0 M M M
11/26/2019 8:00 AM 0.46 M M M M
12/1/2019 8:00 AM 0.00 0.0 M M M
12/2/2019 8:00 AM 0.00 0.0 M M M
12/3/2019 8:00 AM 0.00 0.0 M M M
12/6/2019 8:00 AM 0.02 M M M M
12/7/2019 8:35 AM 0.11 M M M M
12/8/2019 8:00 AM 0.00 0.0 M M M
12/9/2019 8:00 AM 0.00 0.0 M M M
12/10/2019 8:00 AM 0.00 0.0 M M M
12/11/2019 8:00 AM 0.03 M M M M
12/12/2019 8:00 AM 0.06 M M M M
12/13/2019 8:00 AM 0.41 M M M M
12/14/2019 8:00 AM 0.03 M M M M
12/15/2019 8:00 AM 0.31 M M M M
12/19/2019 8:00 AM 0.04 M M M M
12/20/2019 8:00 AM 0.55 M M M M
12/21/2019 8:00 AM 0.83 M M M M Still raining lightly at 8:15
12/22/2019 8:00 AM 0.01 0.0 M M M
12/23/2019 8:00 AM 0.01 M M M M
12/24/2019 8:00 AM 0.04 M M M M
12/25/2019 8:30 AM 0.11 M M M M
12/26/2019 8:00 AM T M M M M
12/27/2019 8:00 AM 0.00 0.0 M M M
12/28/2019 8:00 AM 0.00 0.0 M M M
12/29/2019 8:00 AM 0.00 0.0 M M M
12/30/2019 8:00 AM 0.02 M M M M
12/31/2019 8:00 AM 0.02 M M M M
1/1/2020 8:00 AM 0.33 M M M M Strong wind may have interfered with gauge, as there are tall trees nearby. It seemed that it was raining harder than the amount reflected in the gauge.
1/2/2020 8:15 AM 0.02 M M M M
1/3/2020 8:00 AM 0.23 M M M M Reading may have been affected by heavy wind
1/4/2020 8:00 AM 0.18 M M M M
1/5/2020 8:00 AM 0.09 M M M M
1/6/2020 8:00 AM 0.13 M M M M
1/9/2020 8:00 AM 0.01 M M M M
1/10/2020 8:00 AM 0.08 M M M M
1/11/2020 8:00 AM 0.28 M M M M
1/12/2020 8:20 AM 0.26 M M M M Raining heavily at time of report
1/13/2020 8:00 AM 0.07 T T M M Light dusting of ice pellets and sno
1/16/2020 8:00 AM 0.01 M M 2.5 M Fell as wintry mix last night and then melted an nighttime temperatures rose above freezing
1/17/2020 8:00 AM 0.00 0.0 M M M
1/18/2020 8:00 AM T M M M M
1/19/2020 8:00 AM 0.00 0.0 M M M
1/20/2020 8:00 AM 0.00 0.0 M M M
1/21/2020 8:00 AM 0.02 0.0 M M M
1/22/2020 8:00 AM 0.13 M M M M
1/23/2020 8:00 AM 0.40 M M M M
1/24/2020 8:00 AM 0.00 0.0 M M M
1/25/2020 8:00 AM 0.26 M M M M
1/26/2020 8:00 AM 0.00 0.0 M M M
1/27/2020 8:00 AM 0.05 M M M M
1/28/2020 8:00 AM 0.20 M M M M Exact measurement
2/1/2020 8:00 AM 1.46 M M M M
2/2/2020 8:00 AM 0.00 0.0 M M M
2/5/2020 8:00 AM 0.91 M M M M
2/6/2020 8:00 AM 0.41 M M M M
2/7/2020 8:00 AM 0.62 M M M M
2/8/2020 8:00 AM 0.31 M M M M
2/9/2020 8:00 AM 0.00 0.0 M M M
2/10/2020 8:00 AM 0.00 0.0 M M M
2/11/2020 8:00 AM T M M M M
2/12/2020 8:00 AM 0.04 M M M M
2/13/2020 8:00 AM 0.03 M M M M
2/14/2020 8:00 AM 0.00 0.0 M M M
2/15/2020 8:00 AM 0.10 M M M M
2/16/2020 8:00 AM T M M M M
2/17/2020 8:00 AM 0.00 0.0 M M M
2/18/2020 8:00 AM 0.00 0.0 M M M
2/19/2020 8:00 AM 0.00 0.0 M M M
2/20/2020 8:00 AM 0.00 0.0 M M M
2/21/2020 8:00 AM 0.00 0.0 M M M
2/22/2020 8:00 AM 0.02 M M M M
2/25/2020 8:00 AM 0.00 0.0 M M M
2/26/2020 8:00 AM 0.02 M M M M
2/27/2020 8:00 AM 0.05 M M M M
2/28/2020 8:00 AM T M M M M
2/29/2020 8:00 AM 0.07 M M M M
3/1/2020 8:00 AM 0.00 0.0 M M M
3/2/2020 8:00 AM 0.15 M M M M Raining lightly at time of measurement
3/3/2020 8:00 AM 0.10 M M M M
3/4/2020 8:00 AM 0.00 0.0 M M M
3/5/2020 8:00 AM 0.00 0.0 M M M
3/6/2020 8:00 AM 0.09 M M M M
3/7/2020 8:00 AM 0.08 M M M M
3/8/2020 8:00 AM 0.00 0.0 M M M
3/9/2020 8:00 AM 0.00 0.0 M M M
3/10/2020 8:00 AM 0.00 0.0 M M M
3/11/2020 8:00 AM 0.00 0.0 M M M
3/12/2020 8:00 AM 0.00 0.0 M M M
3/13/2020 8:00 AM 0.00 0.0 M M M
3/14/2020 8:00 AM 0.00 0.0 M M M
3/15/2020 8:00 AM 0.00 0.0 M M M
3/16/2020 8:00 AM 0.00 0.0 M M M
3/17/2020 8:00 AM 0.00 0.0 M M M
3/18/2020 8:00 AM 0.00 0.0 M M M
3/19/2020 8:00 AM 0.00 0.0 M M M
3/20/2020 8:00 AM 0.00 0.0 M M M
3/21/2020 8:00 AM 0.00 0.0 M M M
3/22/2020 8:00 AM 0.00 0.0 M M M
3/23/2020 8:00 AM 0.04 M M M M
3/24/2020 8:00 AM 0.19 M M M M
3/25/2020 8:00 AM 0.00 0.0 M M M
3/26/2020 8:00 AM 0.00 0.0 M M M
3/27/2020 8:00 AM 0.05 M M M M
3/28/2020 8:00 AM T M M M M
3/30/2020 8:00 AM 0.04 M M M M
3/31/2020 8:00 AM 0.19 M M M M
4/1/2020 8:00 AM 0.04 M M M M
4/2/2020 7:30 AM 0.09 M M M M
4/3/2020 8:00 AM 0.11 M M M M
4/4/2020 8:00 AM 0.02 0.0 M M M
4/5/2020 8:00 AM 0.00 0.0 M M M
4/6/2020 8:00 AM 0.00 0.0 M M M
4/7/2020 8:00 AM 0.00 0.0 M M M
4/8/2020 8:00 AM 0.00 0.0 M M M
4/9/2020 8:00 AM 0.00 0.0 M M M
4/10/2020 8:00 AM 0.00 0.0 M M M
4/11/2020 8:00 AM 0.00 0.0 M M M
4/12/2020 8:00 AM 0.00 0.0 M M M
4/13/2020 8:00 AM 0.00 0.0 M M M
4/14/2020 8:00 AM 0.00 0.0 M M M
4/15/2020 8:00 AM 0.00 0.0 M M M
4/16/2020 8:00 AM 0.00 0.0 M M M
4/17/2020 8:00 AM 0.00 0.0 M M M
4/18/2020 8:00 AM 0.02 M M M M
4/19/2020 8:00 AM 0.00 0.0 M M M
4/20/2020 8:00 AM 0.00 0.0 M M M
4/21/2020 8:00 AM 0.00 0.0 M M M
4/22/2020 8:00 AM 0.11 M M M M Still raining at time of measurement
4/23/2020 8:00 AM 0.71 M M M M
4/24/2020 8:00 AM 0.00 0.0 M M M
4/25/2020 7:00 AM M M M M M Rain just starting at 7:30 {EDIT: Observer reported 5.00 for new precip. This appears to be a typo and it appears the observation time was not 7am if the precip started at 7:30. Changed report of 5.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 4/25/2020 10:33 AM CoCoSTAFF DNT}
4/26/2020 8:00 AM 0.08 M M M M
4/27/2020 8:00 AM 0.07 M M M M
4/28/2020 8:00 AM 0.00 0.0 M M M
4/29/2020 8:00 AM 0.06 M M M M
4/30/2020 8:00 AM 0.02 M M M M
5/1/2020 8:00 AM 0.00 0.0 M M M
5/2/2020 7:15 AM 0.03 M M M M
5/3/2020 8:00 AM 0.13 M M M M
5/4/2020 8:00 AM 0.00 0.0 M M M
5/5/2020 8:00 AM 0.00 0.0 M M M
5/6/2020 8:00 AM 0.20 M M M M
5/7/2020 8:00 AM 0.00 0.0 M M M
5/8/2020 8:00 AM 0.00 0.0 M M M
5/9/2020 8:00 AM 0.00 0.0 M M M
5/10/2020 8:00 AM 0.00 0.0 M M M
5/11/2020 8:00 AM 0.00 0.0 M M M
5/12/2020 8:00 AM 0.25 M M M M
5/13/2020 8:00 AM 0.03 M M M M
5/14/2020 8:00 AM 0.00 0.0 M M M
5/15/2020 8:00 AM 0.00 0.0 M M M
5/16/2020 8:00 AM 0.03 M M M M Light rain starting around 7 am
5/17/2020 8:00 AM 0.27 M M M M
5/18/2020 8:00 AM 0.00 0.0 M M M
5/19/2020 8:00 AM 0.00 0.0 M M M
5/20/2020 8:00 AM 0.00 0.0 M M M
5/21/2020 8:00 AM 0.00 0.0 M M M
5/22/2020 8:00 AM 0.09 M M M M
5/23/2020 8:00 AM 0.00 0.0 M M M
5/24/2020 8:00 AM 0.00 0.0 M M M
5/25/2020 8:30 AM 0.08 M M M M Still raining at time of measurement
5/26/2020 8:00 AM 0.10 M M M M
5/27/2020 8:00 AM 0.00 0.0 M M M
5/28/2020 8:00 AM 0.00 0.0 M M M
5/29/2020 8:00 AM 0.00 0.0 M M M
5/30/2020 8:00 AM 0.00 0.0 M M M
5/31/2020 8:00 AM 0.19 M M M M
6/1/2020 8:00 AM 0.00 0.0 M M M
6/2/2020 8:00 AM 0.00 0.0 M M M
6/3/2020 8:00 AM 0.00 0.0 M M M
6/4/2020 8:00 AM 0.00 0.0 M M M
6/7/2020 8:00 AM 0.00 0.0 M M M
6/8/2020 8:00 AM 0.00 0.0 M M M
6/9/2020 8:00 AM 0.16 M M M M
6/10/2020 8:00 AM 0.02 M M M M
6/11/2020 8:00 AM 0.00 0.0 M M M
6/12/2020 8:00 AM 0.04 M M M M Light rain. Egan about 7:30, and is now continuing at a heavier rate
6/13/2020 8:00 AM 0.41 M M M M
6/14/2020 8:00 AM 0.00 0.0 M M M
6/15/2020 8:00 AM 0.06 M M M M
6/16/2020 8:00 AM 0.08 M M M M
6/17/2020 8:00 AM 0.00 0.0 M M M
6/18/2020 8:00 AM 0.00 0.0 M M M
6/19/2020 8:00 AM 0.00 0.0 M M M
6/20/2020 8:00 AM 0.03 M M M M
6/21/2020 8:00 AM 0.03 M M M M
6/22/2020 8:00 AM 0.00 0.0 M M M
6/23/2020 8:00 AM 0.00 0.0 M M M
6/27/2020 8:00 AM T M M M M Brief sprinkle about 6 pm on Friday, 6/26
6/28/2020 8:00 AM 0.03 M M M M
7/1/2020 8:00 AM 0.08 M M M M
7/2/2020 8:00 AM 0.00 0.0 M M M
7/3/2020 8:00 AM 0.05 M M M M Raining lightly at time of measurement
7/4/2020 8:00 AM 0.25 M M M M
7/5/2020 8:00 AM 0.00 0.0 M M M
7/6/2020 8:00 AM 0.00 0.0 M M M
7/7/2020 8:00 AM 0.00 0.0 M M M
7/8/2020 8:00 AM 0.00 0.0 M M M
7/9/2020 8:00 AM 0.14 M M M M Light rain continuing at 8 am
7/10/2020 8:00 AM 0.02 M M M M
7/11/2020 8:00 AM 0.00 0.0 M M M
7/12/2020 8:00 AM 0.01 M M M M
7/13/2020 8:00 AM 0.00 0.0 M M M
7/14/2020 8:00 AM 0.00 0.0 M M M
7/15/2020 8:00 AM 0.00 0.0 M M M
7/16/2020 8:00 AM 0.00 0.0 M M M
7/17/2020 8:00 AM 0.00 0.0 M M M
7/18/2020 8:00 AM 0.00 0.0 M M M
7/19/2020 8:00 AM 0.00 0.0 M M M
7/20/2020 8:00 AM 0.00 0.0 M M M
7/21/2020 8:00 AM 0.00 0.0 M M M
7/22/2020 8:00 AM 0.00 0.0 M M M
7/23/2020 8:00 AM 0.00 0.0 M M M
7/24/2020 8:00 AM 0.00 0.0 M M M
7/25/2020 8:00 AM 0.00 0.0 M M M
7/26/2020 8:00 AM 0.00 0.0 M M M
7/27/2020 8:00 AM 0.00 0.0 M M M
7/28/2020 8:00 AM 0.00 0.0 M M M
7/29/2020 8:00 AM 0.00 0.0 M M M
7/30/2020 8:00 AM 0.00 0.0 M M M
7/31/2020 8:00 AM T M M M M A couple of drops fell around 8, with some cumulous clouds passing
8/1/2020 8:00 AM 0.00 0.0 M M M
8/2/2020 8:00 AM 0.00 0.0 M M M
8/3/2020 8:00 AM 0.00 0.0 M M M
8/4/2020 8:00 AM 0.00 0.0 M M M
8/5/2020 8:00 AM 0.00 0.0 M M M
8/6/2020 9:00 AM 0.16 M M M M
8/7/2020 8:00 AM 0.00 0.0 M M M
8/8/2020 8:00 AM 0.07 M M M M
8/9/2020 8:00 AM 0.00 0.0 M M M
8/10/2020 8:00 AM 0.00 0.0 M M M
8/11/2020 8:00 AM 0.00 0.0 M M M
8/12/2020 8:00 AM 0.00 0.0 M M M
8/13/2020 8:00 AM 0.00 0.0 M M M
8/14/2020 8:00 AM 0.00 0.0 M M M
8/15/2020 8:00 AM 0.00 0.0 M M M
8/16/2020 8:00 AM 0.00 0.0 M M M
8/17/2020 8:00 AM 0.00 0.0 M M M
8/18/2020 8:00 AM 0.00 0.0 M M M
8/19/2020 8:00 AM 0.00 0.0 M M M
8/20/2020 8:00 AM 0.09 M M M M
8/21/2020 8:00 AM 0.06 M M M M
8/22/2020 8:00 AM 0.05 M M M M
8/23/2020 8:00 AM 0.00 0.0 M M M
8/24/2020 8:00 AM T M M M M Light sprinkle continuing at 8 am.
8/25/2020 8:00 AM 0.00 0.0 M M M
8/26/2020 8:00 AM 0.00 0.0 M M M
8/27/2020 8:00 AM 0.00 0.0 M M M
8/28/2020 8:00 AM 0.00 0.0 M M M
8/29/2020 8:00 AM 0.00 0.0 M M M
8/30/2020 8:00 AM 0.00 0.0 M M M
8/31/2020 8:00 AM 0.11 M M M M
9/1/2020 8:00 AM 0.02 M M M M Heavy drizzle morning of 8/31
9/2/2020 8:00 AM 0.00 0.0 M M M
9/3/2020 8:00 AM 0.00 0.0 M M M
9/4/2020 8:00 AM 0.00 0.0 M M M
9/5/2020 8:00 AM 0.00 0.0 M M M
9/6/2020 8:00 AM 0.00 0.0 M M M
9/7/2020 8:00 AM 0.00 0.0 M M M
9/8/2020 8:00 AM 0.00 0.0 M M M
9/9/2020 8:00 AM 0.00 0.0 M M M
9/10/2020 8:00 AM 0.00 0.0 M M M
9/11/2020 8:00 AM 0.00 0.0 M M M
9/12/2020 8:00 AM 0.00 0.0 M M M
9/13/2020 8:00 AM 0.00 0.0 M M M
9/14/2020 8:00 AM 0.00 0.0 M M M
9/15/2020 8:00 AM 0.10 M M M M
9/16/2020 8:00 AM 0.10 M M M M
9/17/2020 8:00 AM T M M M M
9/18/2020 8:00 AM 0.00 0.0 M M M
9/19/2020 8:00 AM 0.00 0.0 M M M
9/20/2020 8:00 AM 0.00 0.0 M M M
9/21/2020 8:00 AM 0.00 0.0 M M M
9/22/2020 8:00 AM 0.02 M M M M
9/23/2020 8:00 AM 0.00 0.0 M M M
9/24/2020 8:00 AM 0.52 M M M M
9/25/2020 8:00 AM 0.18 M M M M Rain and wind continuing at time of measurement
9/26/2020 8:00 AM 0.15 M M M M
9/27/2020 8:00 AM 0.15 M M M M
9/28/2020 8:00 AM 0.00 0.0 M M M
9/29/2020 8:00 AM 0.00 0.0 M M M
9/30/2020 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/18/2019 11/20/2019 8:00 AM 3 0.39 M M
12/4/2019 12/05/2019 8:00 AM 2 0.19 M M
12/16/2019 12/18/2019 8:00 AM 3 0.02 M M
1/7/2020 1/08/2020 8:00 AM 2 0.92 M M
1/14/2020 1/15/2020 8:00 AM 2 0.90 9.3 0.90 Water content is a guess as cylinder had frozen in place and I wasn’t able to empty it until temperatures rose above freezing, thereby melting any snow off the top before I could measure. In addition, heavy winds had affected the accumulation of snow in the cylinder. The measurement in inches is a curate.
1/29/2020 1/31/2020 8:00 AM 3 0.43 M M
2/3/2020 2/04/2020 8:00 AM 2 0.04 M M
2/23/2020 2/24/2020 8:00 AM 2 0.34 M M
6/5/2020 6/06/2020 8:00 AM 2 0.32 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