Station Overview Station Location
Station Number WA-TH-40 Latitude 46.978525
Station Name Olympia 8.5 WSW Longitude -123.047329
County Thurston Elevation (ft) 613



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 14 5.97 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 14 11.88 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 10.43 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 10.34 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 15 7.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 7.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 15 4.85 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 15 3.31 0.46 22 0.46 22 0.00 0 0 5 3 0.0 0 0
June 15 2.34 0.22 30 0.21 18 0.01 12 3 3 1 0.0 0 0
July 15 0.95 0.08 31 0.08 31 0.00 0 0 3 1 0.0 0 0
Aug 15 1.27 3.44 31 3.44 25 0.00 6 2 7 1 0.0 0 0
Sept 15 2.24 1.84 30 1.84 22 0.00 8 1 12 0 0.0 0 0
Water Year Totals: 68.22" 6.04" 144 days 6.03" 118 0.01" 26 days 6 30 days 6 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015
2/2/2015
2/3/2015
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015
2/25/2015
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015
4/27/2015
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015
5/5/2015
5/6/2015
5/7/2015
5/8/2015
5/9/2015
5/10/2015 0.00
5/11/2015 0.03
5/12/2015 0.05
5/13/2015 0.20
5/14/2015 0.13
5/15/2015 0.00
5/16/2015 0.00
5/17/2015 0.00
5/18/2015 0.00
5/19/2015 0.00
5/20/2015 0.00
5/21/2015 0.00
5/22/2015 0.00
5/23/2015 0.05
5/24/2015 T
5/25/2015 0.00
5/26/2015 T
5/27/2015 0.00
5/28/2015 0.00
5/29/2015 0.00
5/30/2015 0.00
5/31/2015 T
6/1/2015 0.00
6/2/2015 0.16
6/3/2015 0.02
6/4/2015 T
6/5/2015 0.00
6/6/2015 0.00
6/7/2015 **
6/8/2015 0.00
6/9/2015 0.00
6/10/2015 0.00
6/11/2015 0.00
6/12/2015 0.00
6/13/2015 0.00
6/14/2015 0.00
6/15/2015 0.00
6/16/2015 0.00
6/17/2015 **
6/18/2015 0.00
6/19/2015 0.03
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 **
6/23/2015 **
6/24/2015 **
6/25/2015 **
6/26/2015 **
6/27/2015 **
6/28/2015 **
6/29/2015 0.01
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.00
7/2/2015 0.00
7/3/2015 0.00
7/4/2015 0.00
7/5/2015 0.00
7/6/2015 0.00
7/7/2015 0.00
7/8/2015 0.00
7/9/2015 0.00
7/10/2015 0.00
7/11/2015 0.00
7/12/2015 0.02
7/13/2015 0.01
7/14/2015 0.00
7/15/2015 0.00
7/16/2015 0.00
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.00
7/20/2015 0.00
7/21/2015 0.00
7/22/2015 0.00
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 T
7/26/2015 0.00
7/27/2015 0.05
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 **
8/2/2015 **
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.06
8/10/2015 T
8/11/2015 0.00
8/12/2015 0.00
8/13/2015 0.00
8/14/2015 0.02
8/15/2015 0.77
8/16/2015 0.00
8/17/2015 0.00
8/18/2015 0.00
8/19/2015 0.00
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 **
8/26/2015 **
8/27/2015 0.00
8/28/2015 0.29
8/29/2015 0.41
8/30/2015 1.55
8/31/2015 0.34
9/1/2015 0.20
9/2/2015 0.41
9/3/2015 0.03
9/4/2015 0.00
9/5/2015 0.00
9/6/2015 0.14
9/7/2015 0.10
9/8/2015 **
9/9/2015 **
9/10/2015 **
9/11/2015 **
9/12/2015 **
9/13/2015 **
9/14/2015 **
9/15/2015 0.00
9/16/2015 0.04
9/17/2015 0.29
9/18/2015 0.10
9/19/2015 0.00
9/20/2015 0.08
9/21/2015 0.17
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.18
9/26/2015 0.10
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.00
9/30/2015 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/10/2015 7:00 AM 0.00 0.0 M M M
5/11/2015 7:00 AM 0.03 M M M M
5/12/2015 7:00 AM 0.05 M M M M
5/13/2015 7:00 AM 0.20 M M M M
5/14/2015 7:00 AM 0.13 M M M M
5/15/2015 7:00 AM 0.00 0.0 M M M
5/16/2015 7:00 AM 0.00 0.0 M M M
5/17/2015 7:00 AM 0.00 0.0 M M M
5/18/2015 7:00 AM 0.00 0.0 M M M
5/19/2015 7:00 AM 0.00 0.0 M M M
5/20/2015 7:00 AM 0.00 0.0 M M M
5/21/2015 7:00 AM 0.00 0.0 M M M
5/22/2015 7:00 AM 0.00 0.0 M M M
5/23/2015 7:00 AM 0.05 M M M M
5/24/2015 7:00 AM T M M M M
5/25/2015 7:00 AM 0.00 0.0 M M M
5/26/2015 7:00 AM T M M M M
5/27/2015 7:00 AM 0.00 0.0 M M M
5/28/2015 7:00 AM 0.00 0.0 M M M
5/29/2015 7:00 AM 0.00 0.0 M M M
5/30/2015 7:00 AM 0.00 0.0 M M M
5/31/2015 7:00 AM T M M M M
6/1/2015 7:00 AM 0.00 0.0 M M M
6/2/2015 7:00 AM 0.16 M M M M
6/3/2015 7:00 AM 0.02 M M M M
6/4/2015 7:00 AM T M M M M
6/5/2015 7:00 AM 0.00 0.0 M M M
6/6/2015 7:00 AM 0.00 0.0 M M M
6/9/2015 7:00 AM 0.00 0.0 M M M
6/10/2015 7:00 AM 0.00 0.0 M M M
6/11/2015 7:00 AM 0.00 0.0 M M M
6/12/2015 7:00 AM 0.00 0.0 M M M
6/13/2015 7:00 AM 0.00 0.0 M M M
6/14/2015 7:00 AM 0.00 0.0 M M M
6/15/2015 7:00 AM 0.00 0.0 M M M
6/16/2015 7:00 AM 0.00 0.0 M M M
6/19/2015 7:00 AM 0.03 M M M M
6/20/2015 7:00 AM 0.00 0.0 M M M
6/21/2015 7:00 AM 0.00 0.0 M M M
6/30/2015 7:00 AM 0.00 0.0 M M M
7/1/2015 7:00 AM 0.00 0.0 M M M
7/2/2015 7:00 AM 0.00 0.0 M M M
7/3/2015 7:00 AM 0.00 0.0 M M M
7/4/2015 7:00 AM 0.00 0.0 M M M
7/5/2015 7:00 AM 0.00 0.0 M M M
7/6/2015 7:00 AM 0.00 0.0 M M M
7/7/2015 7:00 AM 0.00 0.0 M M M
7/8/2015 7:00 AM 0.00 0.0 M M M
7/9/2015 7:00 AM 0.00 0.0 M M M
7/10/2015 7:00 AM 0.00 0.0 M M M
7/11/2015 7:00 AM 0.00 0.0 M M M
7/12/2015 7:00 AM 0.02 M M M M
7/13/2015 7:00 AM 0.01 M M M M
7/14/2015 7:00 AM 0.00 0.0 M M M
7/15/2015 7:00 AM 0.00 0.0 M M M
7/16/2015 7:00 AM 0.00 0.0 M M M
7/17/2015 7:00 AM 0.00 0.0 M M M
7/18/2015 7:00 AM 0.00 0.0 M M M
7/19/2015 7:00 AM 0.00 0.0 M M M
7/20/2015 7:00 AM 0.00 0.0 M M M
7/21/2015 7:00 AM 0.00 0.0 M M M
7/22/2015 7:00 AM 0.00 0.0 M M M
7/23/2015 7:00 AM 0.00 0.0 M M M
7/24/2015 7:00 AM 0.00 0.0 M M M
7/25/2015 7:00 AM T M M M M
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 7:00 AM 0.05 M M M M
7/28/2015 7:00 AM 0.00 0.0 M M M
7/29/2015 7:00 AM 0.00 0.0 M M M
7/30/2015 7:00 AM 0.00 0.0 M M M
7/31/2015 7:00 AM 0.00 0.0 M M M
8/4/2015 7:00 AM 0.00 0.0 M M M
8/5/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.00 0.0 M M M
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM 0.06 M M M M
8/10/2015 7:00 AM T M M M M
8/11/2015 7:00 AM 0.00 0.0 M M M
8/12/2015 7:00 AM 0.00 0.0 M M M
8/13/2015 7:00 AM 0.00 0.0 M M M
8/14/2015 7:00 AM 0.02 M M M M
8/15/2015 7:00 AM 0.77 M M M M
8/16/2015 7:00 AM 0.00 0.0 M M M
8/17/2015 7:00 AM 0.00 0.0 M M M
8/18/2015 7:00 AM 0.00 0.0 M M M
8/19/2015 7:00 AM 0.00 0.0 M M M
8/20/2015 7:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/22/2015 7:00 AM 0.00 0.0 M M M
8/23/2015 7:00 AM 0.00 0.0 M M M
8/24/2015 7:00 AM 0.00 0.0 M M M
8/28/2015 7:00 AM 0.29 M M M M
8/29/2015 7:00 AM 0.41 M M M M
8/30/2015 7:00 AM 1.55 M M M M
8/31/2015 7:00 AM 0.34 M M M M
9/1/2015 7:00 AM 0.20 M M M M
9/2/2015 7:00 AM 0.41 M M M M
9/3/2015 7:00 AM 0.03 M M M M
9/4/2015 7:00 AM 0.00 0.0 M M M My neighbor was reading my rain gauge while I was on vacation, and although other stations in the area received precipitation on this date, I have to trust that he can read a zero because the rest of his readings matched areas values over the time period that I was gone.
9/5/2015 7:00 AM 0.00 0.0 M M M
9/6/2015 7:00 AM 0.14 M M M M
9/7/2015 7:00 AM 0.10 M M M M
9/16/2015 7:00 AM 0.04 M M M M
9/17/2015 7:00 AM 0.29 M M M M
9/18/2015 7:00 AM 0.10 M M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.08 M M M M
9/21/2015 7:00 AM 0.17 M M M M
9/22/2015 7:00 AM 0.00 0.0 M M M
9/23/2015 7:00 AM 0.00 0.0 M M M
9/24/2015 7:00 AM 0.00 0.0 M M M
9/25/2015 7:00 AM 0.18 M M M M
9/26/2015 7:00 AM 0.10 M M M M
9/27/2015 7:00 AM 0.00 0.0 M M M
9/28/2015 7:00 AM 0.00 0.0 M M M
9/29/2015 7:00 AM 0.00 0.0 M M M
9/30/2015 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
6/7/2015 6/08/2015 7:00 AM 2 0.00 M M
6/17/2015 6/18/2015 7:00 AM 2 0.00 M M
6/22/2015 6/29/2015 7:00 AM 8 0.01 M M Precipitation fell on last day of this period.
8/1/2015 8/03/2015 7:00 AM 3 0.00 M M
8/25/2015 8/27/2015 7:00 AM 3 0.00 M M
9/8/2015 9/15/2015 7:00 AM 8 0.00 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