Station Overview Station Location
Station Number WA-IS-26 Latitude 48.1303
Station Name Coupeville 7.0 SSE Longitude -122.5964
County Island Elevation (ft) 199



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 12 1.89 2.59 31 2.49 27 0.10 4 1 16 3 0.0 0 0
Nov 12 3.16 5.14 30 5.14 30 0.00 0 0 21 1 0.0 0 0
Dec 12 2.62 5.09 31 5.09 31 0.00 0 0 25 4 0.0 0 0
Jan 13 2.54 3.37 31 3.37 31 0.00 0 0 15 3 0.0 0 0
Feb 13 1.75 0.76 27 0.76 27 0.00 0 0 13 4 0.0 0 0
March 13 1.96 2.87 31 2.87 31 0.00 0 0 15 4 0.0 0 4
April 13 1.66 2.11 30 1.91 22 0.20 8 1 12 3 0.0 0 0
May 13 1.65 2.12 30 2.03 21 0.09 9 1 19 0 0.0 0 0
June 13 1.44 0.92 30 0.92 30 0.00 0 0 9 7 0.0 0 0
July 13 0.82 0.00 31 0.00 31 0.00 0 0 0 3 0.0 0 0
Aug 13 0.75 1.29 30 1.29 30 0.00 0 0 10 1 0.0 0 0
Sept 13 1.15 3.13 29 3.13 29 0.00 0 0 17 3 0.0 0 0
Water Year Totals: 21.39" 29.39" 361 days 29.00" 340 0.39" 21 days 3 172 days 36 days 0.0" 0 days 4 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
10/1/2012 **
10/2/2012 **
10/3/2012 **
10/4/2012 0.10
10/5/2012 0.00
10/6/2012 0.00
10/7/2012 0.00
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 T
10/13/2012 0.18
10/14/2012 0.09
10/15/2012 0.20
10/16/2012 0.24
10/17/2012 T
10/18/2012 0.00
10/19/2012 0.31
10/20/2012 0.28
10/21/2012 0.02
10/22/2012 0.01
10/23/2012 0.17
10/24/2012 0.03
10/25/2012 0.02
10/26/2012 T
10/27/2012 0.12
10/28/2012 0.15
10/29/2012 0.11
10/30/2012 0.08
10/31/2012 0.48
11/1/2012 0.18
11/2/2012 0.01
11/3/2012 0.16
11/4/2012 0.02
11/5/2012 0.17
11/6/2012 T
11/7/2012 0.12
11/8/2012 0.24
11/9/2012 0.00
11/10/2012 0.00
11/11/2012 0.00
11/12/2012 0.02
11/13/2012 0.03
11/14/2012 0.16
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.45
11/18/2012 0.23
11/19/2012 1.05
11/20/2012 1.28
11/21/2012 0.33
11/22/2012 0.03
11/23/2012 0.09
11/24/2012 0.06
11/25/2012 0.01
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.13
11/30/2012 0.37
12/1/2012 0.73
12/2/2012 0.08
12/3/2012 0.01
12/4/2012 0.47
12/5/2012 0.04
12/6/2012 T
12/7/2012 0.23
12/8/2012 0.16
12/9/2012 0.01
12/10/2012 0.12
12/11/2012 T
12/12/2012 0.06
12/13/2012 0.02
12/14/2012 0.35
12/15/2012 T
12/16/2012 0.12
12/17/2012 0.68
12/18/2012 T
12/19/2012 0.13
12/20/2012 1.00
12/21/2012 0.00
12/22/2012 0.02
12/23/2012 0.10
12/24/2012 0.31
12/25/2012 0.02
12/26/2012 0.19
12/27/2012 0.06
12/28/2012 0.01
12/29/2012 0.05
12/30/2012 0.12
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.00
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.01
1/5/2013 0.02
1/6/2013 0.02
1/7/2013 0.12
1/8/2013 0.09
1/9/2013 0.73
1/10/2013 0.45
1/11/2013 0.00
1/12/2013 0.00
1/13/2013 0.00
1/14/2013 T
1/15/2013 0.01
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 T
1/24/2013 0.17
1/25/2013 T
1/26/2013 0.01
1/27/2013 0.25
1/28/2013 0.20
1/29/2013 0.43
1/30/2013 0.64
1/31/2013 0.22
2/1/2013 0.03
2/2/2013 0.00
2/3/2013 0.00
2/4/2013 0.07
2/5/2013 0.01
2/6/2013 0.00
2/7/2013 0.15
2/8/2013 0.00
2/9/2013 T
2/10/2013 0.03
2/11/2013 0.01
2/12/2013 0.07
2/13/2013 T
2/14/2013 0.15
2/15/2013 0.03
2/16/2013
2/17/2013 T
2/18/2013 0.00
2/19/2013 0.00
2/20/2013 0.00
2/21/2013 0.00
2/22/2013 0.03
2/23/2013 0.12
2/24/2013 0.00
2/25/2013 0.03
2/26/2013 T
2/27/2013 0.00
2/28/2013 0.03
3/1/2013 0.06
3/2/2013 0.00
3/3/2013 0.07
3/4/2013 0.00
3/5/2013 0.00
3/6/2013 0.10
3/7/2013 0.51
3/8/2013 0.01
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 0.03
3/12/2013 T
3/13/2013 0.14
3/14/2013 0.03
3/15/2013 T
3/16/2013 0.12
3/17/2013 0.26
3/18/2013 0.05
3/19/2013 0.00
3/20/2013 0.14
3/21/2013 0.03
3/22/2013 1.11
3/23/2013 0.21
3/24/2013 0.00
3/25/2013 0.00
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 T
3/29/2013 T
3/30/2013 0.00
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 T
4/3/2013 T
4/4/2013 T
4/5/2013 0.11
4/6/2013 0.06
4/7/2013 0.49
4/8/2013 0.37
4/9/2013 0.00
4/10/2013 **
4/11/2013 **
4/12/2013 **
4/13/2013 **
4/14/2013 **
4/15/2013 **
4/16/2013 **
4/17/2013 0.20
4/18/2013 0.09
4/19/2013 0.23
4/20/2013 0.21
4/21/2013 0.04
4/22/2013 0.01
4/23/2013 0.00
4/24/2013 0.00
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.11
4/29/2013 0.02
4/30/2013 0.17
5/1/2013 **
5/2/2013 **
5/3/2013 **
5/4/2013 **
5/5/2013 **
5/6/2013 **
5/7/2013 **
5/8/2013 **
5/9/2013 0.09
5/10/2013 0.00
5/11/2013 0.00
5/12/2013 0.08
5/13/2013 0.02
5/14/2013 0.16
5/15/2013
5/16/2013 0.09
5/17/2013 0.03
5/18/2013 0.10
5/19/2013 0.01
5/20/2013 0.01
5/21/2013 0.26
5/22/2013 0.24
5/23/2013 0.08
5/24/2013 0.01
5/25/2013 0.07
5/26/2013 0.21
5/27/2013 0.05
5/28/2013 0.04
5/29/2013 0.03
5/30/2013 0.34
5/31/2013 0.20
6/1/2013 0.00
6/2/2013 0.00
6/3/2013 0.00
6/4/2013 0.00
6/5/2013 0.00
6/6/2013 0.00
6/7/2013 T
6/8/2013 0.00
6/9/2013 0.00
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.01
6/13/2013 T
6/14/2013 T
6/15/2013 T
6/16/2013 0.00
6/17/2013 T
6/18/2013 0.10
6/19/2013 T
6/20/2013 T
6/21/2013 0.33
6/22/2013 0.00
6/23/2013 0.01
6/24/2013 0.14
6/25/2013 0.05
6/26/2013 0.13
6/27/2013 0.11
6/28/2013 0.04
6/29/2013 0.00
6/30/2013 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.00
7/2/2013 0.00
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 0.00
7/9/2013 0.00
7/10/2013 0.00
7/11/2013 0.00
7/12/2013 T
7/13/2013 0.00
7/14/2013 0.00
7/15/2013 0.00
7/16/2013 0.00
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.00
7/22/2013 T
7/23/2013 T
7/24/2013 0.00
7/25/2013 0.00
7/26/2013 0.00
7/27/2013 0.00
7/28/2013 0.00
7/29/2013 0.00
7/30/2013 0.00
7/31/2013 0.00
8/1/2013 0.00
8/2/2013 0.03
8/3/2013 0.41
8/4/2013 0.00
8/5/2013 0.00
8/6/2013 0.00
8/7/2013
8/8/2013 0.00
8/9/2013 0.00
8/10/2013 0.01
8/11/2013 0.02
8/12/2013 0.00
8/13/2013 0.00
8/14/2013 0.00
8/15/2013 0.22
8/16/2013 T
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.00
8/23/2013 0.00
8/24/2013 0.04
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.01
8/28/2013 0.05
8/29/2013 0.46
8/30/2013 0.04
8/31/2013 0.00
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.13
9/4/2013 0.04
9/5/2013 0.01
9/6/2013 1.11
9/7/2013
9/8/2013 T
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 T
9/14/2013 0.02
9/15/2013 T
9/16/2013 0.37
9/17/2013 0.06
9/18/2013 0.02
9/19/2013 0.00
9/20/2013 0.00
9/21/2013 0.07
9/22/2013 0.02
9/23/2013 0.04
9/24/2013 0.06
9/25/2013 0.19
9/26/2013 0.00
9/27/2013 0.05
9/28/2013 0.06
9/29/2013 0.64
9/30/2013 0.24



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/5/2012 8:00 AM 0.00 0.0 M M M
10/6/2012 8:00 AM 0.00 0.0 M M M
10/7/2012 8:00 AM 0.00 0.0 M M M
10/8/2012 8:00 AM 0.00 0.0 M M M
10/9/2012 8:00 AM 0.00 0.0 M M M
10/10/2012 8:00 AM 0.00 0.0 M M M
10/11/2012 8:00 AM 0.00 0.0 M M M
10/12/2012 8:00 AM T M M M M
10/13/2012 8:45 AM 0.18 M M M M
10/14/2012 8:00 AM 0.09 M M M M
10/15/2012 8:00 AM 0.20 M M M M
10/16/2012 8:00 AM 0.24 M M M M
10/17/2012 8:00 AM T M M M M
10/18/2012 8:00 AM 0.00 0.0 M M M
10/19/2012 8:00 AM 0.31 M M M M
10/20/2012 8:00 AM 0.28 M M M M
10/21/2012 8:00 AM 0.02 M M M M
10/22/2012 8:00 AM 0.01 M M M M
10/23/2012 8:00 AM 0.17 M M M M
10/24/2012 8:00 AM 0.03 M M M M
10/25/2012 8:00 AM 0.02 M M M M
10/26/2012 8:00 AM T M M M M
10/27/2012 8:00 AM 0.12 M M M M
10/28/2012 8:00 AM 0.15 M M M M
10/29/2012 8:00 AM 0.11 M M M M
10/30/2012 8:00 AM 0.08 M M M M
10/31/2012 8:00 AM 0.48 M M M M
11/1/2012 8:00 AM 0.18 M M M M
11/2/2012 8:00 AM 0.01 M M M M
11/3/2012 8:00 AM 0.16 M M M M
11/4/2012 8:00 AM 0.02 M M M M
11/5/2012 8:00 AM 0.17 M M M M
11/6/2012 8:00 AM T M M M M
11/7/2012 8:00 AM 0.12 M M M M Small hail mixed in shower at end of reporting period, just before 8 AM
11/8/2012 8:00 AM 0.24 M M M M
11/9/2012 8:00 AM 0.00 0.0 M M M
11/10/2012 8:00 AM 0.00 0.0 M M M
11/11/2012 8:00 AM 0.00 0.0 M M M
11/12/2012 8:00 AM 0.02 M M M M
11/13/2012 8:00 AM 0.03 M M M M
11/14/2012 8:00 AM 0.16 M M M M
11/15/2012 8:00 AM 0.00 0.0 M M M
11/16/2012 8:00 AM 0.00 0.0 M M M
11/17/2012 8:00 AM 0.45 M M M M
11/18/2012 8:00 AM 0.23 M M M M
11/19/2012 8:00 AM 1.05 M M M M
11/20/2012 8:00 AM 1.28 M M M M
11/21/2012 8:00 AM 0.33 M M M M
11/22/2012 8:00 AM 0.03 M M M M
11/23/2012 8:00 AM 0.09 M M M M
11/24/2012 8:00 AM 0.06 M M M M
11/25/2012 8:00 AM 0.01 M M M M
11/26/2012 8:00 AM 0.00 0.0 M M M
11/27/2012 8:00 AM 0.00 0.0 M M M
11/28/2012 8:00 AM 0.00 0.0 M M M
11/29/2012 8:00 AM 0.13 M M M M
11/30/2012 8:00 AM 0.37 M M M M
12/1/2012 8:00 AM 0.73 M M M M
12/2/2012 8:00 AM 0.08 M M M M
12/3/2012 8:00 AM 0.01 M M M M
12/4/2012 8:00 AM 0.47 M M M M
12/5/2012 8:00 AM 0.04 M M M M
12/6/2012 8:00 AM T M M M M
12/7/2012 8:00 AM 0.23 M M M M
12/8/2012 8:00 AM 0.16 M M M M Rain/frozen rain mix yesterday, hail during brief, heavy downpour in the early morning (5 AM?)
12/9/2012 8:00 AM 0.01 M M M M
12/10/2012 8:00 AM 0.12 M M M M
12/11/2012 8:00 AM T M M M M
12/12/2012 8:00 AM 0.06 M M M M
12/13/2012 8:00 AM 0.02 M M M M
12/14/2012 8:00 AM 0.35 M M M M
12/15/2012 8:00 AM T M M M M
12/16/2012 8:00 AM 0.12 M M M M
12/17/2012 8:00 AM 0.68 M M M M
12/18/2012 8:00 AM T M M M M Apparently fell as sleet about 9 PM: heard on skylights and still present on insulated spots on the ground in morning.
12/19/2012 8:00 AM 0.13 M M M M Rain/snow mix falling at observation time, temp 35 F
12/20/2012 8:00 AM 1.00 M M M M Started as snow in the morning with minimal accumulation which quickly melted. Steady rain in the night.
12/21/2012 8:00 AM 0.00 0.0 M M M
12/22/2012 8:00 AM 0.02 M M M M
12/23/2012 8:00 AM 0.10 M M M M
12/24/2012 8:00 AM 0.31 M M M M
12/25/2012 8:00 AM 0.02 M M M M
12/26/2012 8:00 AM 0.19 M M M M
12/27/2012 8:00 AM 0.06 M M M M
12/28/2012 8:00 AM 0.01 M M M M
12/29/2012 8:00 AM 0.05 M M M M
12/30/2012 8:00 AM 0.12 M M M M
12/31/2012 8:00 AM 0.00 0.0 M M M
1/1/2013 8:00 AM 0.00 0.0 M M M
1/2/2013 8:00 AM 0.00 0.0 M M M
1/3/2013 8:00 AM 0.00 0.0 M M M
1/4/2013 8:00 AM 0.01 M M M M
1/5/2013 8:45 AM 0.02 M M M M
1/6/2013 8:00 AM 0.02 M M M M
1/7/2013 8:00 AM 0.12 M M M M
1/8/2013 8:30 AM 0.09 M M M M
1/9/2013 8:00 AM 0.73 M M M M
1/10/2013 8:00 AM 0.45 M M M M
1/11/2013 8:00 AM 0.00 0.0 M M M
1/12/2013 8:00 AM 0.00 0.0 M M M
1/13/2013 8:00 AM 0.00 0.0 M M M
1/14/2013 8:00 AM T T M T M Not 100% sure but believe film on ground to be snowfall overnight rather than left over frost from yesterday!
1/15/2013 8:00 AM 0.01 M M M M
1/16/2013 8:00 AM 0.00 0.0 M M M
1/17/2013 8:00 AM 0.00 0.0 M M M
1/18/2013 8:00 AM 0.00 0.0 M M M
1/19/2013 8:00 AM 0.00 0.0 M M M
1/20/2013 8:00 AM 0.00 0.0 M M M
1/21/2013 8:00 AM 0.00 0.0 M M M
1/22/2013 8:00 AM 0.00 0.0 M M M
1/23/2013 8:00 AM T M M M M
1/24/2013 8:00 AM 0.17 M M M M
1/25/2013 8:00 AM T M M M M
1/26/2013 8:00 AM 0.01 M M M M
1/27/2013 8:00 AM 0.25 M M M M
1/28/2013 8:00 AM 0.20 M M M M
1/29/2013 8:00 AM 0.43 M M M M
1/30/2013 8:00 AM 0.64 M M M M
1/31/2013 8:00 AM 0.22 M M M M
2/1/2013 8:00 AM 0.03 M M M M
2/2/2013 8:00 AM 0.00 0.0 M M M
2/3/2013 8:00 AM 0.00 0.0 M M M
2/4/2013 8:00 AM 0.07 M M M M
2/5/2013 8:00 AM 0.01 M M M M
2/6/2013 8:00 AM 0.00 0.0 M M M
2/7/2013 8:00 AM 0.15 M M M M
2/8/2013 8:00 AM 0.00 0.0 M M M
2/9/2013 8:00 AM T M M M M
2/10/2013 8:00 AM 0.03 M M M M
2/11/2013 8:00 AM 0.01 M M M M
2/12/2013 8:00 AM 0.07 M M M M
2/13/2013 8:00 AM T M M M M
2/14/2013 8:30 AM 0.15 M M M M
2/15/2013 8:00 AM 0.03 M M M M
2/17/2013 8:00 AM T M M M M
2/18/2013 8:00 AM 0.00 0.0 M M M
2/19/2013 8:00 AM 0.00 0.0 M M M
2/20/2013 8:00 AM 0.00 0.0 M M M
2/21/2013 8:00 AM 0.00 0.0 M M M
2/22/2013 8:00 AM 0.03 M M M M
2/23/2013 8:00 AM 0.12 M M M M
2/24/2013 8:00 AM 0.00 0.0 M M M
2/25/2013 8:00 AM 0.03 M M M M
2/26/2013 8:00 AM T M M M M
2/27/2013 8:00 AM 0.00 0.0 M M M
2/28/2013 8:00 AM 0.03 M M M M
3/1/2013 8:00 AM 0.06 M M M M
3/2/2013 8:00 AM 0.00 0.0 M M M
3/3/2013 8:00 AM 0.07 M M M M
3/4/2013 8:00 AM 0.00 0.0 M M M
3/5/2013 8:00 AM 0.00 0.0 M M M
3/6/2013 8:00 AM 0.10 M M M M
3/7/2013 8:00 AM 0.51 M M M M
3/8/2013 8:00 AM 0.01 M M M M
3/9/2013 7:30 AM 0.00 0.0 M M M
3/10/2013 8:00 AM 0.00 0.0 M M M
3/11/2013 8:00 AM 0.03 M M M M
3/12/2013 8:00 AM T M M M M
3/13/2013 8:00 AM 0.14 M M M M
3/14/2013 8:00 AM 0.03 M M M M
3/15/2013 8:00 AM T M M M M
3/16/2013 8:00 AM 0.12 M M M M
3/17/2013 8:00 AM 0.26 M M M M
3/18/2013 8:00 AM 0.05 M M M M
3/19/2013 8:00 AM 0.00 0.0 M M M
3/20/2013 8:00 AM 0.14 M M M M
3/21/2013 8:00 AM 0.03 0.0 M M M One big thunderclap followed by ice pellets (not hail, I don't think), some the size of small peas between 2 and 2:30 PM on 3/20
3/22/2013 8:30 AM 1.11 M M 3.5 M Snow pellets(?) fell intermittently in the night followed by rain/snow mix after dawn, then straight snow
3/23/2013 8:00 AM 0.21 M M 2.5 M Fell as snow yesterday morning
3/24/2013 8:00 AM 0.00 0.0 M 1.0 M
3/25/2013 8:00 AM 0.00 0.0 M 0.5 M
3/26/2013 8:00 AM 0.00 0.0 M T M
3/27/2013 8:00 AM 0.00 0.0 M M M
3/28/2013 8:00 AM T M M M M
3/29/2013 8:00 AM T M M M M
3/30/2013 8:00 AM 0.00 0.0 M M M
3/31/2013 8:00 AM 0.00 0.0 M M M
4/1/2013 8:00 AM 0.00 0.0 M M M
4/2/2013 8:00 AM T M M M M
4/3/2013 8:00 AM T M M M M
4/4/2013 8:00 AM T M M M M
4/5/2013 8:00 AM 0.11 M M M M
4/6/2013 8:00 AM 0.06 M M M M
4/7/2013 8:10 AM 0.49 M M M M
4/8/2013 8:00 AM 0.37 M M M M
4/9/2013 8:00 AM 0.00 0.0 M M M
4/18/2013 8:00 AM 0.09 M M M M
4/19/2013 8:00 AM 0.23 M M M M
4/20/2013 8:00 AM 0.21 M M M M
4/21/2013 8:00 AM 0.04 M M M M
4/22/2013 8:00 AM 0.01 M M M M
4/23/2013 8:00 AM 0.00 0.0 M M M
4/24/2013 8:00 AM 0.00 0.0 M M M
4/25/2013 8:00 AM 0.00 0.0 M M M
4/26/2013 8:00 AM 0.00 0.0 M M M
4/27/2013 8:00 AM 0.00 0.0 M M M
4/28/2013 8:00 AM 0.11 M M M M
4/29/2013 8:00 AM 0.02 M M M M
4/30/2013 8:00 AM 0.17 M M M M Hail (or other frozen precipitation) during shower around 7:30 AM today
5/10/2013 8:00 AM 0.00 0.0 M M M
5/11/2013 8:00 AM 0.00 0.0 M M M
5/12/2013 8:00 AM 0.08 M M M M
5/13/2013 8:00 AM 0.02 M M M M
5/14/2013 8:00 AM 0.16 M M M M
5/16/2013 8:00 AM 0.09 M M M M
5/17/2013 8:00 AM 0.03 M M M M
5/18/2013 8:00 AM 0.10 M M M M
5/19/2013 8:00 AM 0.01 M M M M
5/20/2013 8:00 AM 0.01 M M M M
5/21/2013 8:00 AM 0.26 M M M M
5/22/2013 8:00 AM 0.24 M M M M
5/23/2013 8:00 AM 0.08 M M M M
5/24/2013 8:00 AM 0.01 M M M M
5/25/2013 8:00 AM 0.07 M M M M
5/26/2013 8:00 AM 0.21 M M M M
5/27/2013 8:00 AM 0.05 M M M M
5/28/2013 8:00 AM 0.04 M M M M
5/29/2013 8:00 AM 0.03 M M M M
5/30/2013 8:00 AM 0.34 M M M M
5/31/2013 8:00 AM 0.20 M M M M
6/1/2013 8:00 AM 0.00 0.0 M M M
6/2/2013 8:00 AM 0.00 0.0 M M M
6/3/2013 8:00 AM 0.00 0.0 M M M
6/4/2013 8:00 AM 0.00 0.0 M M M
6/5/2013 8:00 AM 0.00 0.0 M M M
6/6/2013 8:00 AM 0.00 0.0 M M M
6/7/2013 8:00 AM T M M M M
6/8/2013 8:00 AM 0.00 0.0 M M M
6/9/2013 8:00 AM 0.00 0.0 M M M
6/10/2013 8:00 AM 0.00 0.0 M M M
6/11/2013 8:00 AM 0.00 0.0 M M M
6/12/2013 8:00 AM 0.01 M M M M
6/13/2013 8:00 AM T M M M M
6/14/2013 8:00 AM T M M M M
6/15/2013 8:00 AM T M M M M
6/16/2013 8:00 AM 0.00 0.0 M M M
6/17/2013 8:00 AM T M M M M
6/18/2013 8:00 AM 0.10 M M M M
6/19/2013 8:00 AM T M M M M
6/20/2013 8:00 AM T M M M M
6/21/2013 8:00 AM 0.33 M M M M
6/22/2013 8:00 AM 0.00 0.0 M M M
6/23/2013 8:00 AM 0.01 M M M M
6/24/2013 8:00 AM 0.14 M M M M
6/25/2013 8:00 AM 0.05 M M M M
6/26/2013 8:00 AM 0.13 M M M M
6/27/2013 8:00 AM 0.11 M M M M
6/28/2013 8:00 AM 0.04 M M M M
6/29/2013 8:00 AM 0.00 0.0 M M M
6/30/2013 8:00 AM 0.00 0.0 M M M
7/1/2013 8:00 AM 0.00 0.0 M M M
7/2/2013 8:00 AM 0.00 0.0 M M M
7/3/2013 8:00 AM 0.00 0.0 M M M
7/4/2013 8:00 AM 0.00 0.0 M M M
7/5/2013 8:00 AM 0.00 0.0 M M M
7/6/2013 8:00 AM 0.00 0.0 M M M
7/7/2013 8:00 AM 0.00 0.0 M M M
7/8/2013 8:00 AM 0.00 0.0 M M M
7/9/2013 8:00 AM 0.00 0.0 M M M
7/10/2013 8:00 AM 0.00 0.0 M M M
7/11/2013 8:00 AM 0.00 0.0 M M M
7/12/2013 8:00 AM T M M M M
7/13/2013 8:00 AM 0.00 0.0 M M M
7/14/2013 8:00 AM 0.00 0.0 M M M
7/15/2013 8:00 AM 0.00 0.0 M M M
7/16/2013 8:00 AM 0.00 0.0 M M M
7/17/2013 8:00 AM 0.00 0.0 M M M
7/18/2013 8:00 AM 0.00 0.0 M M M
7/19/2013 8:00 AM 0.00 0.0 M M M
7/20/2013 8:00 AM 0.00 0.0 M M M
7/21/2013 8:00 AM 0.00 0.0 M M M
7/22/2013 8:00 AM T M M M M Brief drizzle yesterday AM. Nothing in the gauge.
7/23/2013 8:00 AM T M M M M AM drizzle, nothing in gauge.
7/24/2013 8:00 AM 0.00 0.0 M M M
7/25/2013 8:00 AM 0.00 0.0 M M M
7/26/2013 8:00 AM 0.00 0.0 M M M
7/27/2013 8:00 AM 0.00 0.0 M M M
7/28/2013 8:00 AM 0.00 0.0 M M M
7/29/2013 8:00 AM 0.00 0.0 M M M
7/30/2013 8:00 AM 0.00 0.0 M M M
7/31/2013 8:00 AM 0.00 0.0 M M M
8/1/2013 8:00 AM 0.00 0.0 M M M
8/2/2013 8:00 AM 0.03 M M M M This rain starting in the early morning hours broke a string of 35 days without measureable precipitation. Droughty summers are not unusual in this part of Western Washington but still this was an exceptional streak.
8/3/2013 8:00 AM 0.41 M M M M
8/4/2013 8:00 AM 0.00 0.0 M M M
8/5/2013 8:00 AM 0.00 0.0 M M M
8/6/2013 8:00 AM 0.00 0.0 M M M
8/8/2013 8:00 AM 0.00 0.0 M M M
8/9/2013 8:00 AM 0.00 0.0 M M M
8/10/2013 8:00 AM 0.01 M M M M Brief shower after midnight with distant lightning visible in west (Olympics?)
8/11/2013 8:00 AM 0.02 M M M M
8/12/2013 8:00 AM 0.00 0.0 M M M
8/13/2013 8:00 AM 0.00 0.0 M M M
8/14/2013 8:00 AM 0.00 0.0 M M M
8/15/2013 8:00 AM 0.22 M M M M
8/16/2013 8:00 AM T M M M M Felt in the air, nothing in the gauge.
8/17/2013 8:00 AM 0.00 0.0 M M M
8/18/2013 8:00 AM 0.00 0.0 M M M
8/19/2013 8:00 AM 0.00 0.0 M M M
8/20/2013 8:00 AM 0.00 0.0 M M M
8/21/2013 8:00 AM 0.00 0.0 M M M
8/22/2013 8:00 AM 0.00 0.0 M M M
8/23/2013 8:00 AM 0.00 0.0 M M M
8/24/2013 8:00 AM 0.04 M M M M
8/25/2013 8:00 AM 0.00 0.0 M M M
8/26/2013 8:00 AM 0.00 0.0 M M M
8/27/2013 8:00 AM 0.01 M M M M
8/28/2013 8:00 AM 0.05 M M M M
8/29/2013 8:00 AM 0.46 M M M M
8/30/2013 8:00 AM 0.04 M M M M
8/31/2013 8:00 AM 0.00 0.0 M M M
9/1/2013 8:00 AM 0.00 0.0 M M M
9/2/2013 8:00 AM 0.00 0.0 M M M
9/3/2013 8:15 AM 0.13 M M M M
9/4/2013 8:00 AM 0.04 M M M M
9/5/2013 8:00 AM 0.01 M M M M
9/6/2013 8:00 AM 1.11 M M M M Rain started just before reporting period started at 8 AM, culminating in a thundershower around 10:30 AM that left about 0.35 inch in a short time. Rolling thunder all around but we have visibility only to the west where I watched lightning later in the morning. Rain mostly over by noon and mostly cloudy all afternoon, until a repeat performance by thunderstorm around 7:30: lightning, thunder, rainbows and a spectacular sunset to the relatively clear west at the same time. Lightning and thunder continued until the early morning hours, rain (mostly light) continued all night. All except the rain very unusual here.
9/8/2013 8:00 AM T M M M M
9/9/2013 8:00 AM 0.00 0.0 M M M
9/10/2013 8:00 AM 0.00 0.0 M M M
9/11/2013 8:00 AM 0.00 0.0 M M M
9/12/2013 8:00 AM 0.00 0.0 M M M
9/13/2013 8:00 AM T M M M M Judgment call on whether foggy drizzle counts. I went with the trace.
9/14/2013 8:00 AM 0.02 M M M M Fog/drizzle
9/15/2013 8:00 AM T M M M M
9/16/2013 8:00 AM 0.37 M M M M One thunderstorm with light rain at 11 AM. Most precip with another storm in the evening starting around 5 PM and peaking about 8. Lots of lightning.
9/17/2013 8:00 AM 0.06 M M M M
9/18/2013 8:00 AM 0.02 M M M M
9/19/2013 8:00 AM 0.00 0.0 M M M
9/20/2013 8:00 AM 0.00 0.0 M M M
9/21/2013 8:00 AM 0.07 M M M M
9/22/2013 8:00 AM 0.02 M M M M
9/23/2013 8:00 AM 0.04 M M M M
9/24/2013 8:00 AM 0.06 M M M M
9/25/2013 8:00 AM 0.19 M M M M
9/26/2013 8:00 AM 0.00 0.0 M M M
9/27/2013 8:00 AM 0.05 M M M M
9/28/2013 8:00 AM 0.06 M M M M
9/29/2013 8:00 AM 0.64 M M M M
9/30/2013 8:00 AM 0.24 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/6/2012 10/04/2012 9:00 AM 29 0.10 M M
4/10/2013 4/17/2013 8:00 AM 8 0.20 M M
5/1/2013 5/09/2013 8:00 AM 9 0.09 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