Station Overview Station Location
Station Number WA-KG-40 Latitude 47.640487
Station Name Seattle 2.3 NW Longitude -122.390332
County King Elevation (ft) 244



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 3.33 5.59 29 2.20 22 3.39 7 3 9 2 0.0 0 0
Nov 09 6.30 6.36 15 5.65 13 0.71 2 1 13 0 0.0 0 0
Dec 09 5.23 0.94 10 0.94 10 0.00 0 0 3 0 0.0 0 0
Jan 10 5.19 4.59 10 4.59 10 0.00 0 0 10 0 0.0 0 0
Feb 10 3.66 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 3.76 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 2.70 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 2.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 10 1.64 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 10 0.78 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 10 0.86 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 10 1.41 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 36.90" 17.48" 64 days 13.38" 55 4.10" 9 days 4 35 days 2 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 T
10/2/2009 0.03
10/3/2009 0.51
10/4/2009 0.00
10/5/2009 0.00
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 **
10/15/2009 0.78
10/16/2009 0.18
10/17/2009 **
10/18/2009 2.20
10/19/2009 T
10/20/2009 0.00
10/21/2009 **
10/22/2009 **
10/23/2009 0.41
10/24/2009
10/25/2009
10/26/2009 0.43
10/27/2009 0.44
10/28/2009 0.02
10/29/2009 0.35
10/30/2009 0.04
10/31/2009 0.20
11/1/2009 0.01
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009 0.48
11/12/2009 0.07
11/13/2009 0.24
11/14/2009 0.02
11/15/2009 0.03
11/16/2009 0.25
11/17/2009 1.27
11/18/2009 **
11/19/2009 0.71
11/20/2009 0.59
11/21/2009 0.02
11/22/2009 1.03
11/23/2009 0.14
11/24/2009
11/25/2009
11/26/2009 1.50
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009 0.00
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 0.00
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009
12/14/2009 0.02
12/15/2009 0.55
12/16/2009 0.37
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010 0.28
1/3/2010 0.02
1/4/2010 0.42
1/5/2010 0.50
1/6/2010
1/7/2010
1/8/2010 0.27
1/9/2010 1.03
1/10/2010 0.02
1/11/2010 0.74
1/12/2010 0.98
1/13/2010 0.33
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010
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
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010
7/8/2010
7/9/2010
7/10/2010
7/11/2010
7/12/2010
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
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
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010
8/5/2010
8/6/2010
8/7/2010
8/8/2010
8/9/2010
8/10/2010
8/11/2010
8/12/2010
8/13/2010
8/14/2010
8/15/2010
8/16/2010
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
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 T M M M M
10/2/2009 8:00 AM 0.03 M M M M
10/3/2009 8:00 AM 0.51 M M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM 0.00 0.0 M M M
10/6/2009 7:00 AM 0.00 0.0 M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 7:00 AM 0.00 0.0 M M M
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/16/2009 8:00 AM 0.18 M M M M
10/19/2009 8:00 AM T M M M M
10/20/2009 8:00 AM 0.00 0.0 M M M
10/26/2009 8:00 AM 0.43 M M M M
10/27/2009 8:00 AM 0.44 M M M M
10/28/2009 8:00 AM 0.02 M M M M
10/29/2009 8:00 AM 0.35 M M M M
10/30/2009 8:00 AM 0.04 M M M M
10/31/2009 8:00 AM 0.20 M M M M
11/1/2009 8:00 AM 0.01 M M M M
11/11/2009 8:00 AM 0.48 M M M M
11/12/2009 8:00 AM 0.07 M M M M
11/13/2009 8:00 AM 0.24 M M M M
11/14/2009 8:00 AM 0.02 M M M M
11/15/2009 8:00 AM 0.03 M M M M
11/16/2009 8:00 AM 0.25 M M M M
11/17/2009 8:00 AM 1.27 M M M M
11/20/2009 8:00 AM 0.59 M M M M
11/21/2009 8:00 AM 0.02 M M M M
11/22/2009 8:00 AM 1.03 M M M M
11/23/2009 8:00 AM 0.14 M M M M
11/26/2009 8:00 AM 1.50 M M M M
12/6/2009 7:00 AM 0.00 0.0 M M M
12/7/2009 7:00 AM 0.00 0.0 M M M
12/8/2009 7:00 AM 0.00 0.0 M M M
12/9/2009 7:00 AM 0.00 0.0 M M M
12/10/2009 7:00 AM 0.00 0.0 M M M
12/11/2009 7:00 AM 0.00 0.0 M M M
12/12/2009 7:00 AM 0.00 0.0 M M M
12/14/2009 8:00 AM 0.02 M M M M
12/15/2009 8:00 AM 0.55 M M M M
12/16/2009 8:00 AM 0.37 M M M M
1/2/2010 8:00 AM 0.28 M M M M
1/3/2010 8:00 AM 0.02 M M M M
1/4/2010 8:00 AM 0.42 M M M M
1/5/2010 8:00 AM 0.50 M M M M Heavy mist/fog last night around 8 pm. Could see only 1 block as drove home in Magnolia!
1/8/2010 8:00 AM 0.27 M M M M
1/9/2010 8:00 AM 1.03 M M M M
1/10/2010 8:00 AM 0.02 M M M M
1/11/2010 8:00 AM 0.74 M M M M It was bucketing in Magnolia - I see that other areas did not record nearly as much as we did, but then again, that is why this neighborhood measuring is valuable, to see how different it can be from one mile to the next. Right now it is still raining hard, and as we measure at 8 am instead of 7, i'll bet tomorrow we will be lower than someof the other sites whose measurements will reflect that bucketing that occurred between 7-8 am this morning.
1/12/2010 8:00 AM 0.98 M M M M It's finally stopped raining... but will probably start up again within the hour. It is interesting to see my measurements a bit lower than others - its I believe due to the hour diffence when we measure - it rained hard yesterday between 7-8 am and so that extra hour of hard rain waqs in yesterday's report for me.
1/13/2010 8:00 AM 0.33 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/14/2009 10/15/2009 12:00 AM 2 0.78 M M
10/17/2009 10/18/2009 8:00 AM 2 2.20 M M
10/21/2009 10/23/2009 8:00 AM 3 0.41 M M
11/18/2009 11/19/2009 8:00 AM 2 0.71 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