Station Overview Station Location
Station Number WA-WM-2 Latitude 46.988
Station Name St. John 6.5 ESE Longitude -117.553
County Whitman Elevation (ft) 1757



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 1.21 0.35 18 0.35 1 0.00 17 0 1 0 0.0 0 0
Nov 09 2.37 1.20 30 0.00 0 1.20 30 1 0 0 0.0 0 0
Dec 09 2.42 3.00 31 0.00 0 3.00 31 2 0 0 0.0 0 0
Jan 10 1.97 2.31 18 0.64 7 1.67 11 3 6 0 0.0 0 0
Feb 10 1.59 0.89 11 0.89 9 0.00 2 1 8 0 0.0 0 0
March 10 1.69 1.11 6 1.11 6 0.00 0 0 6 0 0.0 0 0
April 10 1.49 2.31 11 2.31 11 0.00 0 0 11 0 0.0 0 0
May 10 1.51 2.15 7 2.15 7 0.00 0 0 7 0 0.0 0 0
June 10 1.20 2.60 12 2.60 12 0.00 0 0 11 0 0.0 0 0
July 10 0.56 0.64 5 0.39 2 0.25 3 1 2 0 0.0 0 0
Aug 10 0.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 10 0.66 1.29 6 0.27 1 1.02 5 1 1 0 0.0 0 0
Water Year Totals: 17.13" 17.85" 155 days 10.71" 56 7.14" 99 days 9 53 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
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009 0.35
10/15/2009 **
10/16/2009 **
10/17/2009 **
10/18/2009 **
10/19/2009 **
10/20/2009 **
10/21/2009 **
10/22/2009 **
10/23/2009 **
10/24/2009 **
10/25/2009 **
10/26/2009 **
10/27/2009 **
10/28/2009 **
10/29/2009 **
10/30/2009 **
10/31/2009 **
11/1/2009 **
11/2/2009 1.20
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 **
11/12/2009 **
11/13/2009 **
11/14/2009 **
11/15/2009 **
11/16/2009 **
11/17/2009 **
11/18/2009 **
11/19/2009 **
11/20/2009 **
11/21/2009 **
11/22/2009 **
11/23/2009 **
11/24/2009 **
11/25/2009 **
11/26/2009 **
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 **
12/7/2009 **
12/8/2009 1.70
12/9/2009 **
12/10/2009 **
12/11/2009 **
12/12/2009 **
12/13/2009 **
12/14/2009 **
12/15/2009 **
12/16/2009 **
12/17/2009 **
12/18/2009 **
12/19/2009 **
12/20/2009 **
12/21/2009 **
12/22/2009 1.30
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 **
1/3/2010 **
1/4/2010 **
1/5/2010 1.00
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010 0.16
1/14/2010 0.12
1/15/2010
1/16/2010
1/17/2010 **
1/18/2010 **
1/19/2010 0.45
1/20/2010 0.02
1/21/2010 0.00
1/22/2010 **
1/23/2010 **
1/24/2010 0.22
1/25/2010
1/26/2010 0.06
1/27/2010
1/28/2010 0.02
1/29/2010
1/30/2010
1/31/2010 0.26
2/1/2010
2/2/2010 0.11
2/3/2010 **
2/4/2010 0.00
2/5/2010 0.06
2/6/2010
2/7/2010 0.03
2/8/2010
2/9/2010
2/10/2010
2/11/2010 0.05
2/12/2010 0.11
2/13/2010
2/14/2010 0.00
2/15/2010 0.28
2/16/2010 0.05
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010 0.20
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 0.13
3/13/2010 0.16
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 0.11
3/23/2010
3/24/2010
3/25/2010
3/26/2010 0.05
3/27/2010
3/28/2010
3/29/2010 0.55
3/30/2010
3/31/2010 0.11
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010 0.20
4/4/2010
4/5/2010 0.10
4/6/2010
4/7/2010
4/8/2010 0.21
4/9/2010 0.02
4/10/2010
4/11/2010
4/12/2010
4/13/2010 0.41
4/14/2010
4/15/2010
4/16/2010
4/17/2010 0.04
4/18/2010 0.20
4/19/2010
4/20/2010
4/21/2010
4/22/2010 0.03
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010 0.10
4/28/2010 0.80
4/29/2010 0.20
4/30/2010
5/1/2010
5/2/2010
5/3/2010 0.35
5/4/2010
5/5/2010
5/6/2010 0.05
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 0.13
5/19/2010 0.07
5/20/2010 0.15
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010 1.20
5/29/2010 0.20
5/30/2010
5/31/2010
6/1/2010 0.30
6/2/2010 0.25
6/3/2010 0.50
6/4/2010 0.70
6/5/2010 0.06
6/6/2010 0.00
6/7/2010
6/8/2010
6/9/2010
6/10/2010 0.50
6/11/2010 0.10
6/12/2010
6/13/2010
6/14/2010
6/15/2010
6/16/2010 0.03
6/17/2010 0.05
6/18/2010
6/19/2010
6/20/2010 0.03
6/21/2010 0.08
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 0.30
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 0.25
7/31/2010 0.09
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 0.27
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 1.02
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
10/14/2009 7:00 AM 0.35 M M M M Yea! Rain finally. This has been a nice gentle rain, with the exception from 2:00 am this morning until 2:45 am during that time we had very heavy downfall of rain.
1/13/2010 7:19 AM 0.16 M M M M
1/14/2010 7:00 AM 0.12 M M M M Had thunder from 8:30 pm until 11:00 pm on 1/13/10
1/20/2010 7:00 AM 0.02 M M M M
1/21/2010 7:00 AM 0.00 0.0 M M M
1/26/2010 7:00 AM 0.06 M M M M
1/28/2010 7:00 AM 0.02 M M M M
1/31/2010 4:30 PM 0.26 M M M M
2/2/2010 7:00 AM 0.11 M M M M Still raining
2/5/2010 8:30 AM 0.06 M M M M Raining steadily now
2/7/2010 8:00 AM 0.03 M M M M Precipatation in gauge was from dense fog
2/11/2010 8:00 AM 0.05 M M M M
2/12/2010 7:00 AM 0.11 M M M M
2/14/2010 7:00 AM 0.00 0.0 M M M
2/15/2010 7:00 AM 0.28 M M M M
2/16/2010 7:00 AM 0.05 M M M M
2/24/2010 7:00 AM 0.20 M M M M
3/12/2010 7:00 AM 0.13 M M M M
3/13/2010 7:00 AM 0.16 M M M M
3/22/2010 7:00 AM 0.11 M M M M
3/26/2010 7:00 AM 0.05 M M M M Haad winds up too 45-50 mph, hail for 15 minutes
3/29/2010 7:00 AM 0.55 M M M M
3/31/2010 7:00 AM 0.11 M M M M
4/3/2010 7:00 AM 0.20 M M M M
4/5/2010 5:45 PM 0.10 M M M M
4/8/2010 7:00 AM 0.21 M M M M
4/9/2010 7:00 AM 0.02 M M M M
4/13/2010 7:00 AM 0.41 M M M M
4/17/2010 7:00 AM 0.04 M M M M
4/18/2010 9:00 AM 0.20 M M M M
4/22/2010 6:48 AM 0.03 M M M M Still raining at report time
4/27/2010 7:00 AM 0.10 M M M M Still raining at time of report.
4/28/2010 7:00 AM 0.80 M M M M
4/29/2010 7:00 AM 0.20 M M M M Still raining and trying to snow
5/3/2010 12:25 PM 0.35 M M M M
5/6/2010 7:00 AM 0.05 M M M M
5/18/2010 6:45 AM 0.13 M M M M
5/19/2010 7:00 AM 0.07 M M M M
5/20/2010 7:00 AM 0.15 M M M M
5/28/2010 6:45 AM 1.20 M M M M Rain yesterday cut ditches down our driveway measuring 1" to 12" deep. Amazing what water can do. It was a great learning experience for my 11 year old daughter.
5/29/2010 7:00 AM 0.20 M M M M
6/1/2010 7:00 AM 0.30 M M M M
6/2/2010 7:00 AM 0.25 M M M M
6/3/2010 7:00 AM 0.50 M M M M
6/4/2010 7:00 AM 0.70 M M M M
6/5/2010 7:00 AM 0.06 M M M M
6/6/2010 7:00 PM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.50 M M M M
6/11/2010 7:00 AM 0.10 M M M M
6/16/2010 8:00 AM 0.03 M M M M
6/17/2010 8:00 AM 0.05 M M M M
6/20/2010 9:23 AM 0.03 M M M M
6/21/2010 6:18 AM 0.08 M M M M
7/2/2010 8:00 AM 0.30 M M M M
7/31/2010 9:00 AM 0.09 M M M M
9/1/2010 6:00 AM 0.27 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/15/2009 11/02/2009 7:00 AM 19 1.20 M M
11/3/2009 12/08/2009 1:30 PM 36 1.70 M M
12/9/2009 12/22/2009 9:45 AM 14 1.30 0.3 M
12/23/2009 1/05/2010 1:30 PM 14 1.00 M M Have a waterfall running off our cliffrock wall, from the field above.
1/17/2010 1/19/2010 10:30 PM 3 0.45 M M
1/22/2010 1/24/2010 7:30 PM 3 0.22 M M
2/3/2010 2/04/2010 7:00 PM 2 0.00 M M
7/28/2010 7/30/2010 9:00 AM 3 0.25 M M
9/15/2010 9/19/2010 7:00 PM 5 1.02 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