Station Overview Station Location
Station Number WA-WW-4 Latitude 46.109933
Station Name Walla Walla 13.3 ENE Longitude -118.0698
County Walla Walla Elevation (ft) 3006



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 13 3.14 1.33 7 1.33 6 0.00 1 0 6 0 0.0 0 0
Nov 13 5.54 1.44 4 1.10 2 0.34 2 1 2 0 0.3 1 0
Dec 13 4.87 2.11 25 0.00 0 2.11 25 2 0 0 0.0 0 0
Jan 14 4.99 1.18 5 1.18 5 0.00 0 0 4 0 0.0 0 0
Feb 14 4.44 0.75 10 0.00 0 0.75 10 1 0 0 0.0 0 0
March 14 5.06 6.16 16 2.55 6 3.61 10 4 6 0 0.0 0 0
April 14 4.27 2.58 13 2.58 7 0.00 6 0 7 0 0.0 0 0
May 14 3.52 0.78 30 0.00 0 0.78 30 1 0 0 0.0 0 0
June 14 2.52 0.88 4 0.07 2 0.81 2 1 2 0 0.0 0 0
July 14 0.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 14 0.85 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 14 1.48 0.55 2 0.55 2 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 41.47" 17.76" 116 days 9.36" 30 8.40" 86 days 10 29 days 0 days 0.3" 1 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
10/1/2013
10/2/2013 0.36
10/3/2013 0.11
10/4/2013
10/5/2013
10/6/2013
10/7/2013
10/8/2013 0.04
10/9/2013 0.69
10/10/2013
10/11/2013
10/12/2013
10/13/2013 0.09
10/14/2013
10/15/2013
10/16/2013
10/17/2013
10/18/2013
10/19/2013
10/20/2013
10/21/2013
10/22/2013
10/23/2013
10/24/2013
10/25/2013
10/26/2013
10/27/2013
10/28/2013
10/29/2013
10/30/2013
10/31/2013 0.04 **
11/1/2013 **
11/2/2013 0.34
11/3/2013 0.35
11/4/2013
11/5/2013
11/6/2013
11/7/2013
11/8/2013 0.75
11/9/2013
11/10/2013
11/11/2013
11/12/2013
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013
11/22/2013
11/23/2013
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013 **
12/2/2013 **
12/3/2013 **
12/4/2013 **
12/5/2013 **
12/6/2013 **
12/7/2013 **
12/8/2013 **
12/9/2013 **
12/10/2013 **
12/11/2013 **
12/12/2013 **
12/13/2013 **
12/14/2013 **
12/15/2013 **
12/16/2013 **
12/17/2013 **
12/18/2013 **
12/19/2013 **
12/20/2013 **
12/21/2013 **
12/22/2013 **
12/23/2013 1.87
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013 **
12/31/2013 0.24
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014 0.00
1/3/2014 0.29
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014 0.14
1/9/2014 0.45
1/10/2014
1/11/2014
1/12/2014 0.30
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014 **
2/8/2014 **
2/9/2014 **
2/10/2014 **
2/11/2014 **
2/12/2014 **
2/13/2014 **
2/14/2014 0.75
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014 **
2/28/2014 **
3/1/2014 **
3/2/2014 0.98
3/3/2014 **
3/4/2014 **
3/5/2014 **
3/6/2014 0.81
3/7/2014
3/8/2014 **
3/9/2014 1.01
3/10/2014 0.37
3/11/2014
3/12/2014
3/13/2014
3/14/2014 0.25
3/15/2014
3/16/2014
3/17/2014 **
3/18/2014 0.81
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014 0.07
3/27/2014 0.21
3/28/2014 0.44
3/29/2014 1.21
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014
4/4/2014 0.50
4/5/2014
4/6/2014 0.40
4/7/2014
4/8/2014
4/9/2014 0.12
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014
4/15/2014
4/16/2014
4/17/2014 0.06
4/18/2014 0.45
4/19/2014
4/20/2014
4/21/2014
4/22/2014 0.20
4/23/2014
4/24/2014 0.85
4/25/2014 **
4/26/2014 **
4/27/2014 **
4/28/2014 **
4/29/2014 **
4/30/2014 **
5/1/2014 **
5/2/2014 **
5/3/2014 **
5/4/2014 **
5/5/2014 **
5/6/2014 **
5/7/2014 **
5/8/2014 **
5/9/2014 **
5/10/2014 **
5/11/2014 **
5/12/2014 **
5/13/2014 **
5/14/2014 **
5/15/2014 **
5/16/2014 **
5/17/2014 **
5/18/2014 **
5/19/2014 **
5/20/2014 **
5/21/2014 **
5/22/2014 **
5/23/2014 **
5/24/2014 **
5/25/2014 **
5/26/2014 **
5/27/2014 **
5/28/2014 **
5/29/2014 **
5/30/2014 0.78
5/31/2014
6/1/2014
6/2/2014
6/3/2014 0.02
6/4/2014
6/5/2014
6/6/2014
6/7/2014
6/8/2014
6/9/2014
6/10/2014
6/11/2014
6/12/2014
6/13/2014 **
6/14/2014 0.81
6/15/2014
6/16/2014 0.05
6/17/2014
6/18/2014
6/19/2014
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
6/25/2014
6/26/2014
6/27/2014
6/28/2014
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014
7/10/2014
7/11/2014
7/12/2014
7/13/2014
7/14/2014
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014
7/26/2014
7/27/2014
7/28/2014
7/29/2014
7/30/2014
7/31/2014
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014
8/7/2014
8/8/2014
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014
8/19/2014
8/20/2014
8/21/2014
8/22/2014
8/23/2014
8/24/2014
8/25/2014
8/26/2014
8/27/2014
8/28/2014
8/29/2014
8/30/2014
8/31/2014
9/1/2014
9/2/2014
9/3/2014
9/4/2014
9/5/2014
9/6/2014
9/7/2014
9/8/2014
9/9/2014
9/10/2014
9/11/2014
9/12/2014
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014
9/21/2014
9/22/2014
9/23/2014 0.37
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014
9/30/2014 0.18



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2013 8:00 AM 0.36 M M M M
10/3/2013 7:50 AM 0.11 M M M M Yd hi 51º; O/N lo 39º; Yd wiwnd 19mph; CurBAr 30.20; 40º; 5mph; Dense fog
10/8/2013 8:15 AM 0.04 M M M M
10/9/2013 8:40 AM 0.69 M M M M
10/13/2013 7:30 AM 0.09 M M M M Yd hi 45º; O/N lo 40º; Yd wind 12mph; CurBar 30.12; 43º; 0mph;mostly overcast but sun breaking thru
10/31/2013 8:15 AM 0.04 M M M M
11/3/2013 8:45 AM 0.35 0.3 M M M
11/8/2013 8:00 AM 0.75 M M M M
1/2/2014 8:30 AM 0.00 0.0 M M M
1/3/2014 9:30 AM 0.29 M M M M
1/8/2014 8:30 AM 0.14 M M M M
1/9/2014 9:30 AM 0.45 M M M M
1/12/2014 8:15 AM 0.30 M M M M
3/10/2014 10:30 AM 0.37 M M M M
3/14/2014 3:00 PM 0.25 M M M M
3/26/2014 8:45 AM 0.07 M M M M
3/27/2014 9:10 AM 0.21 M M M M
3/28/2014 9:45 AM 0.44 M M M M snow showers yesterday at 36°. No accumulation
3/29/2014 9:20 AM 1.21 M M M M STOPPED RAINING BEFORE DAWN
4/4/2014 8:30 AM 0.50 M M M M
4/6/2014 8:30 AM 0.40 M M M M
4/9/2014 10:30 AM 0.12 M M M M
4/17/2014 9:00 AM 0.06 M M M M
4/18/2014 9:20 AM 0.45 M M M M
4/22/2014 7:00 AM 0.20 M M M M
4/24/2014 7:00 AM 0.85 M M M M snow flurries yesterday at 37°. Nothing measurable.
6/3/2014 7:00 AM 0.02 M M M M T storm last evening, twice
6/16/2014 5:45 AM 0.05 M M M M
9/23/2014 7:30 AM 0.37 M M M M
9/30/2014 8:00 AM 0.18 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/31/2013 11/02/2013 8:45 AM 3 0.34 M M
12/1/2013 12/23/2013 2:00 PM 23 1.87 M M
12/30/2013 12/31/2013 11:55 PM 2 0.24 M M
2/7/2014 2/14/2014 10:00 AM 8 0.75 M M
2/27/2014 3/02/2014 12:00 AM 4 0.98 M M combination of snow and rain which broke my guage
3/3/2014 3/06/2014 5:00 PM 4 0.81 M M
3/8/2014 3/09/2014 2:30 PM 2 1.01 M M It may be a little more since the bottom of the large cylinder is cracked and leaks. I'll order another.
3/17/2014 3/18/2014 9:00 AM 2 0.81 M M
4/25/2014 5/30/2014 3:00 PM 36 0.78 M M Was on vacation during this time.
6/13/2014 6/14/2014 7:00 AM 2 0.81 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