Station Overview Station Location
Station Number WA-KG-72 Latitude 47.577384
Station Name Seattle 4.2 SW Longitude -122.412039
County King Elevation (ft) 22



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 09 3.36 4.24 29 4.24 29 0.00 0 0 15 0 0.0 0 0
Nov 09 6.47 7.72 27 7.72 27 0.00 0 0 22 0 0.0 0 0
Dec 09 5.59 2.34 28 2.32 23 0.02 5 1 11 0 0.0 0 0
Jan 10 5.60 7.81 30 6.59 26 1.22 4 1 20 0 0.0 0 0
Feb 10 3.85 4.08 26 4.08 26 0.00 0 0 16 0 0.0 0 0
March 10 3.96 2.50 29 1.40 21 1.10 8 1 13 0 0.0 0 0
April 10 2.77 3.21 30 3.16 28 0.05 2 1 18 0 0.0 0 0
May 10 2.02 3.16 31 3.16 31 0.00 0 0 18 0 0.0 0 0
June 10 1.60 4.06 27 1.29 18 2.77 9 1 8 0 0.0 0 0
July 10 0.76 0.34 32 0.34 21 0.00 11 1 4 0 0.0 0 0
Aug 10 0.85 0.34 30 0.34 30 0.00 0 0 4 0 0.0 0 0
Sept 10 1.40 3.91 29 1.21 18 2.70 11 1 7 0 0.0 0 0
Water Year Totals: 38.23" 43.71" 348 days 35.85" 298 7.86" 50 days 7 156 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
10/1/2009 0.00
10/2/2009 0.10
10/3/2009 0.12
10/4/2009 0.00
10/5/2009
10/6/2009 0.00
10/7/2009 0.00
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.00
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.30
10/15/2009 0.35
10/16/2009 0.10
10/17/2009 1.10
10/18/2009 0.62
10/19/2009 0.00
10/20/2009 0.01
10/21/2009 0.04
10/22/2009 0.00
10/23/2009 0.41
10/24/2009 0.04
10/25/2009 0.00
10/26/2009 0.68
10/27/2009
10/28/2009 0.01
10/29/2009 0.35
10/30/2009 0.01
10/31/2009 0.00
11/1/2009
11/2/2009 0.00
11/3/2009 0.01
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 1.00
11/7/2009 0.82
11/8/2009 0.33
11/9/2009 0.20
11/10/2009
11/11/2009
11/12/2009 0.10
11/13/2009 0.21
11/14/2009 0.01
11/15/2009 0.02
11/16/2009 0.40
11/17/2009 0.70
11/18/2009 0.10
11/19/2009 0.33
11/20/2009 0.74
11/21/2009 0.11
11/22/2009 1.10
11/23/2009 0.07
11/24/2009 0.03
11/25/2009 0.03
11/26/2009 1.25
11/27/2009 0.15
11/28/2009 0.01
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 0.00
12/5/2009 0.06
12/6/2009 0.00
12/7/2009
12/8/2009 0.00
12/9/2009
12/10/2009 0.00
12/11/2009 0.00
12/12/2009
12/13/2009 0.00
12/14/2009 0.00
12/15/2009 0.54
12/16/2009 0.32
12/17/2009 0.32
12/18/2009 0.02
12/19/2009 0.19
12/20/2009 0.24
12/21/2009 0.43
12/22/2009 0.10
12/23/2009 0.04
12/24/2009 0.00
12/25/2009 **
12/26/2009 **
12/27/2009 **
12/28/2009 **
12/29/2009 0.02
12/30/2009 0.06
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.48
1/2/2010 0.55
1/3/2010 0.01
1/4/2010 0.45
1/5/2010 0.58
1/6/2010 0.05
1/7/2010 0.00
1/8/2010 0.25
1/9/2010 0.98
1/10/2010 0.01
1/11/2010 0.52
1/12/2010 1.25
1/13/2010 0.33
1/14/2010 0.32
1/15/2010
1/16/2010 **
1/17/2010 **
1/18/2010 **
1/19/2010 1.22
1/20/2010 0.03
1/21/2010 0.00
1/22/2010 0.01
1/23/2010 0.02
1/24/2010 0.00
1/25/2010 0.43
1/26/2010 0.02
1/27/2010 0.00
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.15
1/31/2010 0.15
2/1/2010 0.00
2/2/2010 0.06
2/3/2010 0.02
2/4/2010 0.34
2/5/2010 0.14
2/6/2010
2/7/2010 0.20
2/8/2010 0.00
2/9/2010 0.00
2/10/2010 0.00
2/11/2010 0.17
2/12/2010 0.35
2/13/2010 0.40
2/14/2010 0.70
2/15/2010 0.25
2/16/2010 0.29
2/17/2010 0.00
2/18/2010 0.00
2/19/2010
2/20/2010 0.00
2/21/2010 0.00
2/22/2010 0.00
2/23/2010 0.00
2/24/2010 0.24
2/25/2010 0.18
2/26/2010 0.36
2/27/2010 0.35
2/28/2010 0.03
3/1/2010 0.00
3/2/2010
3/3/2010 0.03
3/4/2010 0.03
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.07
3/9/2010 0.00
3/10/2010 0.07
3/11/2010 0.17
3/12/2010 0.86
3/13/2010 0.02
3/14/2010 0.01
3/15/2010 0.02
3/16/2010 0.00
3/17/2010
3/18/2010 0.03
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.01
3/22/2010 0.05
3/23/2010 **
3/24/2010 **
3/25/2010 **
3/26/2010 **
3/27/2010 **
3/28/2010 **
3/29/2010 **
3/30/2010 1.10
3/31/2010 0.03
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.05
4/3/2010 0.68
4/4/2010 0.11
4/5/2010 0.18
4/6/2010 0.07
4/7/2010 0.00
4/8/2010 0.17
4/9/2010 0.02
4/10/2010 0.01
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.04
4/14/2010 0.03
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.08
4/18/2010 0.28
4/19/2010 0.00
4/20/2010 0.02
4/21/2010 0.60
4/22/2010 0.07
4/23/2010 0.00
4/24/2010 **
4/25/2010 0.05
4/26/2010 0.00
4/27/2010 0.40
4/28/2010 0.10
4/29/2010 0.25
4/30/2010 0.00
5/1/2010 0.03
5/2/2010 0.00
5/3/2010 0.23
5/4/2010 0.00
5/5/2010 0.61
5/6/2010 0.03
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.18
5/11/2010 0.01
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.00
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.05
5/19/2010 0.01
5/20/2010 0.38
5/21/2010 0.08
5/22/2010 0.37
5/23/2010 0.23
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.20
5/27/2010 0.12
5/28/2010 0.15
5/29/2010 0.18
5/30/2010 0.05
5/31/2010 0.25
6/1/2010 0.10
6/2/2010 0.26
6/3/2010 0.11
6/4/2010 0.23
6/5/2010 0.03
6/6/2010
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.26
6/10/2010 0.10
6/11/2010 **
6/12/2010 **
6/13/2010 **
6/14/2010 **
6/15/2010 **
6/16/2010 **
6/17/2010 **
6/18/2010 **
6/19/2010 2.77
6/20/2010 0.00
6/21/2010 0.20
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010
6/27/2010 0.00
6/28/2010 0.00
6/29/2010 0.00
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.01
7/2/2010 0.26
7/3/2010 0.01
7/4/2010 0.00
7/5/2010 0.06
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 **
7/19/2010 **
7/20/2010 **
7/21/2010 **
7/22/2010 **
7/23/2010 **
7/24/2010 **
7/25/2010 **
7/26/2010 **
7/27/2010 **
7/28/2010 0.00 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.03
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.19
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
8/22/2010 0.02
8/23/2010
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.10
9/1/2010 0.23
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.05
9/6/2010 0.03
9/7/2010 0.09
9/8/2010 0.46
9/9/2010 0.09
9/10/2010
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.26
9/17/2010 **
9/18/2010 **
9/19/2010 2.70
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 **
9/24/2010 **
9/25/2010 **
9/26/2010 **
9/27/2010 **
9/28/2010 **
9/29/2010 **
9/30/2010 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 8:00 AM 0.00 0.0 M M M
10/2/2009 8:00 AM 0.10 M M M M
10/3/2009 8:00 AM 0.12 M M M M
10/4/2009 8:00 AM 0.00 0.0 M M M
10/6/2009 7:00 AM 0.00 0.0 M M M
10/7/2009 8:00 AM 0.00 0.0 M M M
10/8/2009 8:00 AM 0.00 0.0 M M M
10/9/2009 8:00 AM 0.00 0.0 M M M
10/10/2009 8:00 AM 0.00 0.0 M M M
10/11/2009 8:00 AM 0.00 0.0 M M M
10/12/2009 8:00 AM 0.00 0.0 M M M
10/13/2009 8:00 AM 0.00 0.0 M M M
10/14/2009 8:00 AM 0.30 M M M M
10/15/2009 8:00 AM 0.35 M M M M
10/16/2009 8:00 AM 0.10 M M M M
10/17/2009 8:00 AM 1.10 M M M M
10/18/2009 8:00 AM 0.62 M M M M
10/19/2009 8:00 AM 0.00 0.0 M M M
10/20/2009 8:00 AM 0.01 M M M M fog drip
10/21/2009 8:00 AM 0.04 M M M M
10/22/2009 8:00 AM 0.00 0.0 M M M
10/23/2009 8:00 AM 0.41 M M M M
10/24/2009 8:00 AM 0.04 M M M M
10/25/2009 8:00 AM 0.00 0.0 M M M
10/26/2009 8:00 AM 0.68 M M M M
10/28/2009 8:00 AM 0.01 M M M M fog drip
10/29/2009 8:00 AM 0.35 M M M M
10/30/2009 8:00 AM 0.01 M M M M
10/31/2009 8:00 AM 0.00 0.0 M M M
11/2/2009 8:00 AM 0.00 0.0 M M M
11/3/2009 8:00 AM 0.01 M M M M
11/4/2009 8:00 AM 0.00 0.0 M M M
11/5/2009 8:00 AM 0.00 0.0 M M M
11/6/2009 9:30 AM 1.00 M M M M
11/7/2009 8:00 AM 0.82 M M M M
11/8/2009 8:00 AM 0.33 M M M M
11/9/2009 10:30 AM 0.20 M M M M
11/12/2009 8:00 AM 0.10 M M M M
11/13/2009 8:00 AM 0.21 M M M M
11/14/2009 8:00 AM 0.01 M M M M
11/15/2009 8:00 AM 0.02 M M M M
11/16/2009 8:00 AM 0.40 M M M M
11/17/2009 8:00 AM 0.70 M M M M
11/18/2009 8:00 AM 0.10 M M M M
11/19/2009 8:00 AM 0.33 M M M M
11/20/2009 8:00 AM 0.74 M M M M
11/21/2009 8:00 AM 0.11 M M M M
11/22/2009 8:00 AM 1.10 M M M M
11/23/2009 8:00 AM 0.07 M M M M
11/24/2009 8:00 AM 0.03 M M M M
11/25/2009 8:00 AM 0.03 M M M M
11/26/2009 8:00 AM 1.25 M M M M
11/27/2009 8:00 AM 0.15 M M M M
11/28/2009 8:00 AM 0.01 M M M M
11/29/2009 8:00 AM 0.00 0.0 M M M
11/30/2009 8:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 8:00 AM 0.00 0.0 M M M
12/4/2009 8:00 AM 0.00 0.0 M M M
12/5/2009 8:00 AM 0.06 M M M M
12/6/2009 8:00 AM 0.00 0.0 M M M
12/8/2009 8:00 AM 0.00 0.0 M M M
12/10/2009 8:00 AM 0.00 0.0 M M M
12/11/2009 8:00 AM 0.00 0.0 M M M
12/13/2009 8:00 AM 0.00 0.0 M M M
12/14/2009 8:00 AM 0.00 0.0 M M M
12/15/2009 8:00 AM 0.54 M M M M
12/16/2009 8:00 AM 0.32 M M M M
12/17/2009 8:00 AM 0.32 M M M M
12/18/2009 8:00 AM 0.02 M M M M
12/19/2009 8:00 AM 0.19 M M M M
12/20/2009 8:00 AM 0.24 M M M M
12/21/2009 8:00 AM 0.43 M M M M
12/22/2009 8:00 AM 0.10 M M M M
12/23/2009 8:00 AM 0.04 M M M M
12/24/2009 8:00 AM 0.00 0.0 M M M
12/30/2009 8:00 AM 0.06 M M M M
12/31/2009 8:00 AM 0.00 0.0 M M M
1/1/2010 8:00 AM 0.48 M M M M
1/2/2010 8:00 AM 0.55 M M M M
1/3/2010 8:00 AM 0.01 M M M M
1/4/2010 8:00 AM 0.45 M M M M
1/5/2010 8:00 AM 0.58 M M M M
1/6/2010 8:00 AM 0.05 M M M M
1/7/2010 8:00 AM 0.00 0.0 M M M
1/8/2010 8:00 AM 0.25 M M M M
1/9/2010 8:00 AM 0.98 M M M M
1/10/2010 8:00 AM 0.01 M M M M
1/11/2010 8:00 AM 0.52 M M M M
1/12/2010 8:00 AM 1.25 M M M M
1/13/2010 8:00 AM 0.33 M M M M
1/14/2010 5:30 AM 0.32 M M M M
1/20/2010 8:00 AM 0.03 M M M M
1/21/2010 8:00 AM 0.00 0.0 M M M
1/22/2010 8:00 AM 0.01 M M M M
1/23/2010 8:00 AM 0.02 M M M M
1/24/2010 8:00 AM 0.00 0.0 M M M
1/25/2010 8:00 AM 0.43 M M M M
1/26/2010 8:00 AM 0.02 M M M M
1/27/2010 8:00 AM 0.00 0.0 M M M fog
1/28/2010 8:00 AM 0.00 0.0 M M M
1/29/2010 8:00 AM 0.00 0.0 M M M
1/30/2010 8:00 AM 0.15 M M M M
1/31/2010 8:00 AM 0.15 M M M M
2/1/2010 8:00 AM 0.00 0.0 M M M
2/2/2010 8:00 AM 0.06 M M M M
2/3/2010 8:00 AM 0.02 M M M M
2/4/2010 8:00 AM 0.34 M M M M
2/5/2010 8:00 AM 0.14 M M M M
2/7/2010 8:00 AM 0.20 M M M M
2/8/2010 8:00 AM 0.00 0.0 M M M
2/9/2010 8:00 AM 0.00 0.0 M M M
2/10/2010 8:00 AM 0.00 0.0 M M M
2/11/2010 8:00 AM 0.17 M M M M
2/12/2010 8:00 AM 0.35 M M M M
2/13/2010 8:00 AM 0.40 M M M M
2/14/2010 8:00 AM 0.70 M M M M
2/15/2010 8:00 AM 0.25 M M M M
2/16/2010 8:00 AM 0.29 M M M M
2/17/2010 8:00 AM 0.00 0.0 M M M
2/18/2010 8:00 AM 0.00 0.0 M M M
2/20/2010 8:00 AM 0.00 0.0 M M M
2/21/2010 8:00 AM 0.00 0.0 M M M
2/22/2010 8:00 AM 0.00 0.0 M M M
2/23/2010 8:00 AM 0.00 0.0 M M M
2/24/2010 8:00 AM 0.24 M M M M
2/25/2010 8:00 AM 0.18 M M M M
2/26/2010 8:00 AM 0.36 M M M M
2/27/2010 8:00 AM 0.35 M M M M
2/28/2010 8:00 AM 0.03 M M M M
3/1/2010 8:00 AM 0.00 0.0 M M M
3/3/2010 8:00 AM 0.03 M M M M
3/4/2010 8:00 AM 0.03 M M M M
3/5/2010 8:00 AM 0.00 0.0 M M M
3/6/2010 8:00 AM 0.00 0.0 M M M
3/7/2010 8:00 AM 0.00 0.0 M M M
3/8/2010 8:00 AM 0.07 M M M M
3/9/2010 7:00 AM 0.00 0.0 M M M
3/10/2010 8:00 AM 0.07 M M M M
3/11/2010 7:00 AM 0.17 M M M M
3/12/2010 8:00 AM 0.86 M M M M
3/13/2010 8:00 AM 0.02 M M M M
3/14/2010 8:00 AM 0.01 M M M M
3/15/2010 8:00 AM 0.02 M M M M
3/16/2010 8:00 AM 0.00 0.0 M M M
3/18/2010 8:00 AM 0.03 M M M M
3/19/2010 8:00 AM 0.00 0.0 M M M
3/20/2010 8:00 AM 0.00 0.0 M M M
3/21/2010 8:00 AM 0.01 M M M M
3/22/2010 8:00 AM 0.05 M M M M
3/31/2010 5:00 AM 0.03 M M M M
4/1/2010 5:30 AM 0.00 0.0 M M M
4/2/2010 5:30 AM 0.05 M M M M
4/3/2010 8:00 AM 0.68 M M M M
4/4/2010 8:00 AM 0.11 M M M M
4/5/2010 8:00 AM 0.18 M M M M
4/6/2010 8:00 AM 0.07 M M M M
4/7/2010 8:00 AM 0.00 0.0 M M M
4/8/2010 8:00 AM 0.17 M M M M
4/9/2010 8:00 AM 0.02 M M M M
4/10/2010 8:00 AM 0.01 M M M M
4/11/2010 6:00 AM 0.00 0.0 M M M
4/12/2010 5:00 AM 0.00 0.0 M M M
4/13/2010 5:00 AM 0.04 M M M M
4/14/2010 6:00 AM 0.03 M M M M
4/15/2010 5:00 AM 0.00 0.0 M M M
4/16/2010 8:00 AM 0.00 0.0 M M M
4/17/2010 8:00 AM 0.08 M M M M
4/18/2010 8:00 AM 0.28 M M M M
4/19/2010 8:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.02 M M M M
4/21/2010 8:30 AM 0.60 M M M M
4/22/2010 8:00 AM 0.07 M M M M
4/23/2010 8:00 AM 0.00 0.0 M M M
4/26/2010 8:00 AM 0.00 0.0 M M M
4/27/2010 8:00 AM 0.40 M M M M
4/28/2010 8:00 AM 0.10 M M M M
4/29/2010 8:00 AM 0.25 M M M M
4/30/2010 8:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.03 M M M M
5/2/2010 8:00 AM 0.00 0.0 M M M
5/3/2010 8:00 AM 0.23 M M M M
5/4/2010 8:00 AM 0.00 0.0 M M M
5/5/2010 8:00 AM 0.61 M M M M
5/6/2010 8:00 AM 0.03 M M M M
5/7/2010 8:00 AM 0.00 0.0 M M M
5/8/2010 8:00 AM 0.00 0.0 M M M
5/9/2010 8:00 AM 0.00 0.0 M M M
5/10/2010 8:00 AM 0.18 M M M M
5/11/2010 8:00 AM 0.01 M M M M
5/12/2010 8:00 AM 0.00 0.0 M M M
5/13/2010 8:00 AM 0.00 0.0 M M M
5/14/2010 8:00 AM 0.00 0.0 M M M
5/15/2010 8:00 AM 0.00 0.0 M M M
5/16/2010 8:00 AM 0.00 0.0 M M M
5/17/2010 8:00 AM 0.00 0.0 M M M
5/18/2010 8:00 AM 0.05 M M M M
5/19/2010 8:00 AM 0.01 M M M M
5/20/2010 8:00 AM 0.38 M M M M
5/21/2010 8:00 AM 0.08 M M M M
5/22/2010 8:00 AM 0.37 M M M M
5/23/2010 7:00 AM 0.23 M M M M
5/24/2010 8:00 AM 0.00 0.0 M M M
5/25/2010 8:00 AM 0.00 0.0 M M M
5/26/2010 8:00 AM 0.20 M M M M
5/27/2010 8:00 AM 0.12 M M M M
5/28/2010 7:00 AM 0.15 M M M M
5/29/2010 8:00 AM 0.18 M M M M
5/30/2010 5:00 PM 0.05 M M M M
5/31/2010 8:00 AM 0.25 M M M M
6/1/2010 8:00 AM 0.10 M M M M
6/2/2010 8:00 AM 0.26 M M M M
6/3/2010 8:00 AM 0.11 M M M M
6/4/2010 8:00 AM 0.23 M M M M
6/5/2010 8:00 AM 0.03 M M M M
6/7/2010 8:00 AM 0.00 0.0 M M M
6/8/2010 8:00 AM 0.00 0.0 M M M
6/9/2010 8:00 AM 0.26 M M M M
6/10/2010 5:30 AM 0.10 M M M M
6/20/2010 8:00 AM 0.00 0.0 M M M
6/21/2010 8:00 AM 0.20 M M M M Will it ever stop raining in Seattle this year?
6/22/2010 8:00 AM 0.00 0.0 M M M
6/23/2010 8:00 AM 0.00 0.0 M M M
6/24/2010 8:00 AM 0.00 0.0 M M M
6/25/2010 8:00 AM 0.00 0.0 M M M
6/27/2010 8:00 AM 0.00 0.0 M M M
6/28/2010 8:00 AM 0.00 0.0 M M M
6/29/2010 8:00 AM 0.00 0.0 M M M
7/1/2010 8:00 AM 0.01 M M M M
7/2/2010 8:00 AM 0.26 M M M M
7/3/2010 8:00 AM 0.01 M M M M
7/4/2010 8:00 AM 0.00 0.0 M M M
7/5/2010 8:00 AM 0.06 M M M M
7/6/2010 8:00 AM 0.00 0.0 M M M
7/7/2010 8:00 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 8:00 AM 0.00 0.0 M M M Another day, the third, of 90+ degree weather forecast in Seattle. Bring back the rain!
7/10/2010 8:00 AM 0.00 0.0 M M M
7/11/2010 8:00 AM 0.00 0.0 M M M
7/12/2010 8:00 AM 0.00 0.0 M M M
7/13/2010 8:00 AM 0.00 0.0 M M M
7/14/2010 8:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 8:00 AM 0.00 0.0 M M M
7/17/2010 8:00 AM 0.00 0.0 M M M
7/28/2010 8:00 AM 0.00 0.0 M M M
7/29/2010 8:00 AM 0.00 0.0 M M M
7/30/2010 8:00 AM 0.00 0.0 M M M
7/31/2010 8:00 AM 0.00 0.0 M M M
8/1/2010 8:00 AM 0.00 0.0 M M M
8/2/2010 8:00 AM 0.00 0.0 M M M
8/3/2010 8:00 AM 0.00 0.0 M M M
8/4/2010 8:00 AM 0.00 0.0 M M M
8/5/2010 8:00 AM 0.03 M M M M
8/6/2010 8:00 AM 0.00 0.0 M M M
8/7/2010 8:00 AM 0.00 0.0 M M M
8/8/2010 8:00 AM 0.19 M M M M
8/9/2010 7:00 AM 0.00 0.0 M M M
8/10/2010 8:00 AM 0.00 0.0 M M M
8/11/2010 8:00 AM 0.00 0.0 M M M fog. burned off by 9 am.
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 8:00 AM 0.00 0.0 M M M
8/14/2010 8:00 AM 0.00 0.0 M M M
8/15/2010 8:00 AM 0.00 0.0 M M M
8/16/2010 8:00 AM 0.00 0.0 M M M
8/17/2010 8:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 8:00 AM 0.00 0.0 M M M
8/21/2010 7:00 AM 0.00 0.0 M M M
8/22/2010 8:00 AM 0.02 M M M M
8/24/2010 8:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 8:00 AM 0.00 0.0 M M M
8/28/2010 8:00 AM 0.00 0.0 M M M
8/29/2010 8:00 AM 0.00 0.0 M M M
8/30/2010 8:00 AM 0.00 0.0 M M M
8/31/2010 8:00 AM 0.10 M M M M Finally some rain. About time.
9/1/2010 8:00 AM 0.23 M M M M
9/2/2010 8:00 AM 0.00 0.0 M M M
9/3/2010 8:00 AM 0.00 0.0 M M M
9/4/2010 8:00 AM 0.00 0.0 M M M
9/5/2010 8:00 AM 0.05 M M M M
9/6/2010 8:00 AM 0.03 M M M M
9/7/2010 8:00 AM 0.09 M M M M
9/8/2010 8:00 AM 0.46 M M M M
9/9/2010 8:00 AM 0.09 M M M M
9/11/2010 8:00 AM 0.00 0.0 M M M
9/12/2010 8:00 AM 0.00 0.0 M M M
9/13/2010 8:00 AM 0.00 0.0 M M M
9/14/2010 8:00 AM 0.00 0.0 M M M fog
9/15/2010 8:00 AM 0.00 0.0 M M M fog
9/16/2010 8:00 AM 0.26 M M M M
9/20/2010 8:00 AM 0.00 0.0 M M M
9/21/2010 8:00 AM 0.00 0.0 M M M
9/22/2010 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
12/25/2009 12/29/2009 8:00 AM 5 0.02 M M
1/16/2010 1/19/2010 12:00 AM 4 1.22 M M
3/23/2010 3/30/2010 5:00 AM 8 1.10 M M
4/24/2010 4/25/2010 2:00 PM 2 0.05 M M
6/11/2010 6/19/2010 10:00 PM 9 2.77 M M
7/18/2010 7/28/2010 8:00 AM 11 0.00 M M
9/17/2010 9/19/2010 4:30 PM 3 2.70 M M
9/23/2010 10/07/2010 5:00 AM 15 0.62 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