Station Overview Station Location
Station Number OR-CB-22 Latitude 46.0894369
Station Name Rainier 0.4 WSW Longitude -122.953995
County Columbia Elevation (ft) 359



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 3.95 3.54 31 2.99 25 0.55 6 1 8 0 0.0 0 0
Nov 19 7.57 1.87 30 1.13 24 0.74 6 2 7 0 0.0 0 0
Dec 19 7.60 5.45 31 3.91 27 1.54 4 2 12 0 0.0 0 0
Jan 20 6.82 13.22 31 13.22 31 0.00 0 0 27 0 0.0 0 0
Feb 20 5.26 5.52 29 5.04 25 0.48 4 2 13 0 0.0 0 0
March 20 5.02 2.62 31 2.05 29 0.57 2 1 14 0 0.0 0 0
April 20 3.85 1.18 30 0.68 28 0.50 2 1 8 0 0.0 0 0
May 20 2.80 3.18 31 3.18 31 0.00 0 0 18 0 0.0 0 0
June 20 1.96 2.92 30 2.92 30 0.00 0 0 13 0 0.0 0 0
July 20 0.74 0.39 31 0.39 31 0.00 0 0 4 0 0.0 0 0
Aug 20 0.93 0.26 31 0.26 31 0.00 0 0 4 0 0.0 0 0
Sept 20 1.68 5.11 30 5.11 30 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 48.18" 45.26" 366 days 40.88" 342 4.38" 24 days 9 136 days 0 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.03
10/4/2019 **
10/5/2019 **
10/6/2019 **
10/7/2019 **
10/8/2019 **
10/9/2019 0.55
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.14
10/17/2019 0.48
10/18/2019 0.42
10/19/2019 1.19
10/20/2019 0.10
10/21/2019 0.08
10/22/2019 0.55
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
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 0.00
11/10/2019 0.00
11/11/2019 0.06
11/12/2019 0.08
11/13/2019 0.04
11/14/2019 0.00
11/15/2019 **
11/16/2019 0.27
11/17/2019 0.09
11/18/2019 0.00
11/19/2019 0.70
11/20/2019 0.00
11/21/2019 0.00
11/22/2019 **
11/23/2019 **
11/24/2019 **
11/25/2019 0.47
11/26/2019 0.09
11/27/2019 0.07
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 0.00
12/1/2019 0.00
12/2/2019 0.08
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.00
12/7/2019 0.31
12/8/2019 0.04
12/9/2019 0.00
12/10/2019 0.00
12/11/2019 **
12/12/2019 0.80
12/13/2019 **
12/14/2019 0.74
12/15/2019 0.00
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.11
12/20/2019 1.55
12/21/2019 1.29
12/22/2019 0.16
12/23/2019 0.22
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 0.00
12/28/2019 0.02
12/29/2019 0.03
12/30/2019 0.09
12/31/2019 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2020 1.21
1/2/2020 0.33
1/3/2020 0.09
1/4/2020 0.36
1/5/2020 0.12
1/6/2020 1.01
1/7/2020 0.78
1/8/2020 0.32
1/9/2020 0.21
1/10/2020 0.08
1/11/2020 1.76
1/12/2020 0.76
1/13/2020 0.73
1/14/2020 0.15
1/15/2020 0.00
1/16/2020 0.46
1/17/2020 0.07
1/18/2020 0.26
1/19/2020 0.02
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.67
1/23/2020 0.20
1/24/2020 0.39
1/25/2020 0.20
1/26/2020 0.00
1/27/2020 0.35
1/28/2020 1.77
1/29/2020 0.23
1/30/2020 0.29
1/31/2020 0.40
2/1/2020 0.49
2/2/2020 0.19
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.33
2/6/2020 0.34
2/7/2020 1.51
2/8/2020 0.48
2/9/2020 0.03
2/10/2020 0.00
2/11/2020 0.00
2/12/2020 0.03
2/13/2020 0.00
2/14/2020 0.25
2/15/2020 0.14
2/16/2020 0.35
2/17/2020 **
2/18/2020 0.17
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.19
2/24/2020 **
2/25/2020 0.31
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.71
3/1/2020 0.22
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.05
3/5/2020 0.00
3/6/2020 0.15
3/7/2020 0.13
3/8/2020 0.23
3/9/2020 0.00
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 **
3/14/2020 0.57
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 0.03
3/24/2020 0.03
3/25/2020 0.12
3/26/2020 0.02
3/27/2020 0.03
3/28/2020 0.11
3/29/2020 0.20
3/30/2020 0.47
3/31/2020 0.26
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.06
4/4/2020 0.00
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 0.03
4/19/2020 0.16
4/20/2020 0.02
4/21/2020 0.00
4/22/2020 **
4/23/2020 0.50
4/24/2020 0.03
4/25/2020 0.15
4/26/2020 0.17
4/27/2020 0.06
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.00
5/2/2020 0.16
5/3/2020 0.53
5/4/2020 0.10
5/5/2020 0.15
5/6/2020 0.12
5/7/2020 0.18
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 0.12
5/14/2020 0.48
5/15/2020 0.14
5/16/2020 0.06
5/17/2020 0.43
5/18/2020 0.00
5/19/2020 0.04
5/20/2020 0.00
5/21/2020 0.05
5/22/2020 0.10
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.03
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.02
5/31/2020 0.27
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.58
6/8/2020 0.04
6/9/2020 0.56
6/10/2020 0.31
6/11/2020 0.02
6/12/2020 0.02
6/13/2020 0.23
6/14/2020 0.16
6/15/2020 0.53
6/16/2020 0.33
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.06
6/21/2020 0.06
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.00
6/29/2020 0.02
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.18
7/3/2020 0.02
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.18
7/9/2020 0.00
7/10/2020 0.00
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 0.00
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 0.04
8/7/2020 0.03
8/8/2020 0.00
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 0.00
8/21/2020 0.05
8/22/2020 0.14
8/23/2020 0.00
8/24/2020 0.00
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 0.00
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 0.02
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.32
9/19/2020 2.71
9/20/2020 0.09
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.13
9/24/2020 1.41
9/25/2020 0.35
9/26/2020 0.08
9/27/2020 0.00
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 41
10/2/2019 8:00 AM 0.00 0.0 M M M
10/3/2019 8:00 AM 0.03 M M M M
10/10/2019 7:00 AM 0.00 0.0 M M M 37
10/11/2019 8:00 AM 0.00 0.0 M M M 38
10/12/2019 8:00 AM 0.00 0.0 M M M 42
10/13/2019 8:00 AM 0.00 0.0 M M M 50
10/14/2019 8:00 AM 0.00 0.0 M M M 46
10/15/2019 7:00 AM 0.00 0.0 M M M 46
10/16/2019 7:00 AM 0.14 M M M M 51
10/17/2019 7:00 AM 0.48 M M M M 50
10/18/2019 8:00 AM 0.42 M M M M 48
10/19/2019 8:00 AM 1.19 M M M M 49
10/20/2019 8:00 AM 0.10 M M M M 49
10/21/2019 7:00 AM 0.08 M M M M 51
10/22/2019 8:00 AM 0.55 M M M M
10/23/2019 7:00 AM 0.00 0.0 M M M 49
10/24/2019 7:00 AM 0.00 0.0 M M M 45
10/25/2019 8:00 AM 0.00 0.0 M M M
10/26/2019 7:00 AM 0.00 0.0 M M M 44
10/27/2019 8:00 AM 0.00 0.0 M M M 41
10/28/2019 7:00 AM 0.00 0.0 M M M 36
10/29/2019 7:00 AM 0.00 0.0 M M M 37
10/30/2019 8:00 AM 0.00 0.0 M M M 33
10/31/2019 8:00 AM 0.00 0.0 M M M 37
11/1/2019 7:00 AM 0.00 0.0 M M M 39
11/2/2019 7:00 AM 0.00 0.0 M M M 44
11/3/2019 8:00 AM 0.00 0.0 M M M 46
11/4/2019 7:00 AM 0.00 0.0 M M M 46
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 47
11/7/2019 7:00 AM 0.00 0.0 M M M 43
11/8/2019 7:00 AM 0.00 0.0 M M M 41
11/9/2019 8:00 AM 0.00 0.0 M M M
11/10/2019 8:00 AM 0.00 0.0 M M M
11/11/2019 7:00 AM 0.06 M M M M 50
11/12/2019 7:00 AM 0.08 M M M M 48
11/13/2019 7:00 AM 0.04 M M M M 49
11/14/2019 8:00 AM 0.00 0.0 M M M 47
11/17/2019 8:00 AM 0.09 M M M M
11/18/2019 7:00 AM 0.00 0.0 M M M 53
11/19/2019 7:00 AM 0.70 M M M M 50
11/20/2019 7:00 AM 0.00 0.0 M M M 48
11/21/2019 8:00 AM 0.00 0.0 M M M
11/26/2019 8:00 AM 0.09 M M M M 40
11/27/2019 7:00 AM 0.07 M M M M 38
11/28/2019 7:00 AM 0.00 0.0 M M M 33
11/29/2019 7:00 AM 0.00 0.0 M M M 30
11/30/2019 8:00 AM 0.00 0.0 M M M 27
12/1/2019 8:00 AM 0.00 0.0 M M M 37
12/2/2019 8:00 AM 0.08 M M M M 37
12/3/2019 7:00 AM 0.00 0.0 M M M 36
12/4/2019 7:00 AM 0.00 0.0 M M M 43
12/5/2019 8:00 AM 0.00 0.0 M M M 44
12/6/2019 7:00 AM 0.00 0.0 M M M 42
12/7/2019 7:00 AM 0.31 M M M M 46
12/8/2019 8:00 AM 0.04 M M M M 47
12/9/2019 8:00 AM 0.00 0.0 M M M 47
12/10/2019 7:00 AM 0.00 0.0 M M M 41
12/15/2019 7:00 AM 0.00 0.0 M M M 39
12/16/2019 7:00 AM 0.00 0.0 M M M 41
12/17/2019 8:00 AM 0.00 0.0 M M M 37
12/18/2019 8:00 AM 0.00 0.0 M M M 37
12/19/2019 7:00 AM 0.11 M M M M 44
12/20/2019 7:00 AM 1.55 M M M M 53
12/21/2019 7:00 AM 1.29 M M M M 48
12/22/2019 8:00 AM 0.16 M M M M 44
12/23/2019 8:00 AM 0.22 M M M M 40
12/24/2019 7:00 AM 0.00 0.0 M M M 38
12/25/2019 8:00 AM 0.00 0.0 M M M
12/26/2019 7:00 AM 0.00 0.0 M M M 33
12/27/2019 8:00 AM 0.00 0.0 M M M 39
12/28/2019 7:00 AM 0.02 M M M M 43
12/29/2019 7:00 AM 0.03 M M M M 43
12/30/2019 7:00 AM 0.09 M M M M 42
12/31/2019 7:00 AM 0.01 M M M M 44
1/1/2020 8:00 AM 1.21 M M M M 50
1/2/2020 7:00 AM 0.33 M M M M 42
1/3/2020 8:00 AM 0.09 M M M M 49
1/4/2020 8:00 AM 0.36 M M M M 41
1/5/2020 8:00 AM 0.12 M M M M 43
1/6/2020 8:00 AM 1.01 M M M M 45
1/7/2020 7:00 AM 0.78 M M M M 48
1/8/2020 8:00 AM 0.32 M M M M 42
1/9/2020 8:00 AM 0.21 M M M M 33
1/10/2020 8:00 AM 0.08 M M M M 40
1/11/2020 8:00 AM 1.76 M M M M 43
1/12/2020 8:00 AM 0.76 M M M M 42
1/13/2020 8:00 AM 0.73 M M M M 36
1/14/2020 8:00 AM 0.15 M M M M 37
1/15/2020 8:00 AM 0.00 0.0 M M M snow 34
1/16/2020 8:00 AM 0.46 M M M M 37
1/17/2020 8:00 AM 0.07 M M M M 36
1/18/2020 7:00 AM 0.26 M M M M 41
1/19/2020 8:00 AM 0.02 M M M M 46
1/20/2020 8:00 AM 0.00 0.0 M M M 45
1/21/2020 8:00 AM 0.00 0.0 M M M 44
1/22/2020 7:00 AM 0.67 M M M M 45
1/23/2020 8:00 AM 0.20 M M M M 52
1/24/2020 8:00 AM 0.39 M M M M 50
1/25/2020 7:00 AM 0.20 M M M M 48
1/26/2020 8:00 AM 0.00 0.0 M M M
1/27/2020 8:00 AM 0.35 M M M M 45
1/28/2020 8:00 AM 1.77 M M M M 48
1/29/2020 8:00 AM 0.23 M M M M 47
1/30/2020 7:00 AM 0.29 M M M M 45
1/31/2020 8:00 AM 0.40 M M M M 53
2/1/2020 8:00 AM 0.49 M M M M 50
2/2/2020 8:00 AM 0.19 M M M M 35 icy
2/3/2020 7:00 AM 0.00 0.0 M M M 35 light snow
2/4/2020 8:00 AM 0.00 0.0 M M M 34
2/5/2020 8:00 AM 0.33 M M M M 41
2/6/2020 7:00 AM 0.34 M M M M 48
2/7/2020 7:00 AM 1.51 M M M M 50
2/8/2020 8:00 AM 0.48 M M M M 44
2/9/2020 8:00 AM 0.03 M M M M 35
2/10/2020 8:00 AM 0.00 0.0 M M M 40
2/11/2020 8:00 AM 0.00 0.0 M M M 37
2/12/2020 7:00 AM 0.03 M M M M 42
2/13/2020 7:00 AM 0.00 0.0 M M M 39
2/14/2020 8:00 AM 0.25 M M M M 41
2/15/2020 8:00 AM 0.14 M M M M 43
2/16/2020 8:00 AM 0.35 M M M M 40
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 34
2/21/2020 8:00 AM 0.00 0.0 M M M 33
2/22/2020 8:00 AM 0.00 0.0 M M M 33
2/23/2020 8:00 AM 0.19 M M M M 44
2/26/2020 8:00 AM 0.00 0.0 M M M 46
2/27/2020 8:00 AM 0.00 0.0 M M M
2/28/2020 7:00 AM 0.00 0.0 M M M 38
2/29/2020 8:00 AM 0.71 M M M M 39
3/1/2020 8:00 AM 0.22 M M M M 37
3/2/2020 7:00 AM 0.00 0.0 M M M 41
3/3/2020 7:00 AM 0.00 0.0 M M M 45
3/4/2020 7:00 AM 0.05 M M M M 44
3/5/2020 8:00 AM 0.00 0.0 M M M 42
3/6/2020 7:00 AM 0.15 M M M M 42
3/7/2020 9:00 AM 0.13 M M M M 42
3/8/2020 8:00 AM 0.23 M M M M 38
3/9/2020 7:00 AM 0.00 0.0 M M M 33
3/10/2020 10:00 AM 0.00 0.0 M M M 52
3/11/2020 8:00 AM 0.00 0.0 M M M 36
3/12/2020 7:00 AM 0.00 0.0 M M M 35
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 36
3/17/2020 8:00 AM 0.00 0.0 M M M 35
3/18/2020 7:00 AM 0.00 0.0 M M M 41
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 40
3/21/2020 7:00 AM 0.00 0.0 M M M 42
3/22/2020 8:00 AM 0.00 0.0 M M M
3/23/2020 8:00 AM 0.03 M M M M 44
3/24/2020 8:00 AM 0.03 M M M M 42
3/25/2020 8:00 AM 0.12 M M M M 40
3/26/2020 8:00 AM 0.02 M M M M 39
3/27/2020 8:00 AM 0.03 M M M M 43
3/28/2020 8:00 AM 0.11 M M M M 47
3/29/2020 8:00 AM 0.20 M M M M 47
3/30/2020 8:00 AM 0.47 M M M M
3/31/2020 7:00 AM 0.26 M M M M 39
4/1/2020 8:00 AM 0.00 0.0 M M M
4/2/2020 8:00 AM 0.00 0.0 M M M
4/3/2020 8:00 AM 0.06 M M M M 38
4/4/2020 8:00 AM 0.00 0.0 M M M
4/5/2020 8:00 AM 0.00 0.0 M M M 47
4/6/2020 8:00 AM 0.00 0.0 M M M 43
4/7/2020 8:00 AM 0.00 0.0 M M M 41
4/8/2020 7:00 AM 0.00 0.0 M M M 41
4/9/2020 7:00 AM 0.00 0.0 M M M 46
4/10/2020 7:00 AM 0.00 0.0 M M M 49
4/11/2020 8:00 AM 0.00 0.0 M M M 48
4/12/2020 8:00 AM 0.00 0.0 M M M 43
4/13/2020 7:00 AM 0.00 0.0 M M M 39
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 0.03 M M M M 49
4/19/2020 8:00 AM 0.16 M M M M 50
4/20/2020 7:00 AM 0.02 M M M M 46
4/21/2020 7:00 AM 0.00 0.0 M M M 50
4/24/2020 8:00 AM 0.03 M M M M 51
4/25/2020 8:00 AM 0.15 M M M M 55
4/26/2020 9:00 AM 0.17 M M M M 53
4/27/2020 5:00 AM 0.06 M M M M 51
4/28/2020 7:00 AM 0.00 0.0 M M M 46
4/29/2020 8:00 AM 0.00 0.0 M M M 54
4/30/2020 7:00 AM 0.00 0.0 M M M 50
5/1/2020 8:00 AM 0.00 0.0 M M M 56
5/2/2020 8:00 AM 0.16 M M M M 55
5/3/2020 8:00 AM 0.53 M M M M 46
5/4/2020 8:00 AM 0.10 M M M M
5/5/2020 8:00 AM 0.15 M M M M 51
5/6/2020 8:00 AM 0.12 M M M M 48
5/7/2020 8:00 AM 0.18 M M M M
5/8/2020 7:00 AM 0.00 0.0 M M M 49
5/9/2020 8:00 AM 0.00 0.0 M M M 58
5/10/2020 8:00 AM 0.00 0.0 M M M 58
5/11/2020 7:00 AM 0.00 0.0 M M M 58
5/12/2020 8:00 AM 0.20 M M M M
5/13/2020 8:00 AM 0.12 M M M M 52
5/14/2020 8:00 AM 0.48 M M M M 52
5/15/2020 8:00 AM 0.14 M M M M 54
5/16/2020 8:00 AM 0.06 M M M M 53
5/17/2020 8:00 AM 0.43 M M M M 57
5/18/2020 8:00 AM 0.00 0.0 M M M 55
5/19/2020 8:00 AM 0.04 M M M M 54
5/20/2020 7:00 AM 0.00 0.0 M M M 53
5/21/2020 8:00 AM 0.05 M M M M 51
5/22/2020 8:00 AM 0.10 M M M M 53
5/23/2020 8:00 AM 0.00 0.0 M M M 53
5/24/2020 8:00 AM 0.00 0.0 M M M 54
5/25/2020 8:00 AM 0.03 M M M M 54
5/26/2020 8:00 AM 0.00 0.0 M M M
5/27/2020 8:00 AM 0.00 0.0 M M M 54
5/28/2020 8:00 AM 0.00 0.0 M M M
5/29/2020 7:00 AM 0.00 0.0 M M M 60
5/30/2020 8:00 AM 0.02 M M M M 54
5/31/2020 8:00 AM 0.27 M M M M 53
6/1/2020 8:00 AM 0.00 0.0 M M M
6/2/2020 7:00 AM 0.00 0.0 M M M 51
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
6/5/2020 8:00 AM 0.00 0.0 M M M
6/6/2020 8:00 AM 0.00 0.0 M M M 54
6/7/2020 8:00 AM 0.58 M M M M 51
6/8/2020 8:00 AM 0.04 M M M M
6/9/2020 8:00 AM 0.56 M M M M 53
6/10/2020 8:00 AM 0.31 M M M M 63
6/11/2020 8:00 AM 0.02 M M M M 58
6/12/2020 8:00 AM 0.02 M M M M 58
6/13/2020 8:00 AM 0.23 M M M M 54
6/14/2020 8:00 AM 0.16 M M M M 52
6/15/2020 8:00 AM 0.53 M M M M 56
6/16/2020 8:00 AM 0.33 M M M M 54
6/17/2020 8:00 AM 0.00 0.0 M M M 55
6/18/2020 8:00 AM 0.00 0.0 M M M 58
6/19/2020 8:00 AM 0.00 0.0 M M M
6/20/2020 7:00 AM 0.06 M M M M 62
6/21/2020 8:00 AM 0.06 M M M M
6/22/2020 7:00 AM 0.00 0.0 M M M 54
6/23/2020 8:00 AM 0.00 0.0 M M M
6/24/2020 8:00 AM 0.00 0.0 M M M
6/25/2020 8:00 AM 0.00 0.0 M M M
6/26/2020 7:00 AM 0.00 0.0 M M M 59
6/27/2020 8:00 AM 0.00 0.0 M M M
6/28/2020 8:00 AM 0.00 0.0 M M M 56
6/29/2020 8:00 AM 0.02 M M M M 58
6/30/2020 8:00 AM 0.00 0.0 M M M 59
7/1/2020 8:00 AM 0.00 0.0 M M M
7/2/2020 8:00 AM 0.18 M M M M 56
7/3/2020 7:00 AM 0.02 M M M M 58
7/4/2020 7:00 AM 0.00 0.0 M M M 55
7/5/2020 7:00 AM 0.00 0.0 M M M 57
7/6/2020 7:00 AM 0.00 0.0 M M M 57
7/7/2020 8:00 AM 0.00 0.0 M M M 55
7/8/2020 8:00 AM 0.18 M M M M 60
7/9/2020 8:00 AM 0.00 0.0 M M M 58
7/10/2020 8:00 AM 0.00 0.0 M M M 59
7/11/2020 8:00 AM 0.00 0.0 M M M 59
7/12/2020 8:00 AM 0.01 M M M M 60
7/13/2020 8:00 AM 0.00 0.0 M M M
7/14/2020 7:00 AM 0.00 0.0 M M M 56
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 7:00 AM 0.00 0.0 M M M 62
7/18/2020 8:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.00 0.0 M M M 61
7/20/2020 7:00 AM 0.00 0.0 M M M 60
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 7:00 AM 0.00 0.0 M M M 59
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 55
7/26/2020 8:00 AM 0.00 0.0 M M M 64
7/27/2020 8:00 AM 0.00 0.0 M M M 68
7/28/2020 8:00 AM 0.00 0.0 M M M 62
7/29/2020 7:00 AM 0.00 0.0 M M M 57
7/30/2020 8:00 AM 0.00 0.0 M M M
7/31/2020 8:00 AM 0.00 0.0 M M M 65
8/1/2020 8:00 AM 0.00 0.0 M M M 62
8/2/2020 7:00 AM 0.00 0.0 M M M 62
8/3/2020 7:00 AM 0.00 0.0 M M M 64
8/4/2020 7:00 AM 0.00 0.0 M M M 61
8/5/2020 8:00 AM 0.00 0.0 M M M 63
8/6/2020 8:00 AM 0.04 M M M M 59
8/7/2020 8:00 AM 0.03 M M M M 56
8/8/2020 7:00 AM 0.00 0.0 M M M 63
8/9/2020 8:00 AM 0.00 0.0 M M M 56
8/10/2020 7:00 AM 0.00 0.0 M M M 61
8/11/2020 8:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.00 0.0 M M M 56
8/13/2020 7:00 AM 0.00 0.0 M M M 51
8/14/2020 7:00 AM 0.00 0.0 M M M 55
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 0.00 0.0 M M M
8/21/2020 7:00 AM 0.05 M M M M 67
8/22/2020 8:00 AM 0.14 M M M M 62
8/23/2020 8:00 AM 0.00 0.0 M M M 56
8/24/2020 8:00 AM 0.00 0.0 M M M
8/25/2020 7:00 AM 0.00 0.0 M M M 56
8/26/2020 7:00 AM 0.00 0.0 M M M 59
8/27/2020 7:00 AM 0.00 0.0 M M M 58
8/28/2020 7:00 AM 0.00 0.0 M M M 60
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 53
8/31/2020 7:00 AM 0.00 0.0 M M M 57
9/1/2020 7:00 AM 0.00 0.0 M M M 59
9/2/2020 8:00 AM 0.00 0.0 M M M 62
9/3/2020 8:00 AM 0.00 0.0 M M M 62
9/4/2020 8:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M 59
9/6/2020 8:00 AM 0.00 0.0 M M M 58
9/7/2020 8:00 AM 0.00 0.0 M M M
9/8/2020 7:00 AM 0.00 0.0 M M M 63
9/9/2020 8:00 AM 0.00 0.0 M M M 58
9/10/2020 8:00 AM 0.00 0.0 M M M 62
9/11/2020 8:00 AM 0.00 0.0 M M M 55
9/12/2020 7:00 AM 0.00 0.0 M M M 53
9/13/2020 8:00 AM 0.00 0.0 M M M 53
9/14/2020 7:00 AM 0.00 0.0 M M M 59
9/15/2020 7:00 AM 0.02 M M M M 63
9/16/2020 8:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 M M M 61
9/18/2020 8:00 AM 0.32 M M M M 64
9/19/2020 8:00 AM 2.71 M M M M 61
9/20/2020 8:00 AM 0.09 M M M M 61
9/21/2020 8:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.00 0.0 M M M 61
9/23/2020 7:00 AM 0.13 M M M M 60
9/24/2020 7:00 AM 1.41 M M M M 57
9/25/2020 8:00 AM 0.35 M M M M 57
9/26/2020 8:00 AM 0.08 M M M M 56
9/27/2020 8:00 AM 0.00 0.0 M M M
9/28/2020 7:00 AM 0.00 0.0 M M M 53
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
10/4/2019 10/09/2019 8:00 AM 6 0.55 M M 39
11/15/2019 11/16/2019 8:00 AM 2 0.27 M M 50
11/22/2019 11/25/2019 8:00 AM 4 0.47 M M
12/11/2019 12/12/2019 8:00 AM 2 0.80 M M
12/13/2019 12/14/2019 8:00 AM 2 0.74 M M
2/17/2020 2/18/2020 8:00 AM 2 0.17 M M
2/24/2020 2/25/2020 8:00 AM 2 0.31 M M
3/13/2020 3/14/2020 8:00 AM 2 0.57 M M
4/22/2020 4/23/2020 8:00 AM 2 0.50 M M 49



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