Station Overview Station Location
Station Number WA-ST-1 Latitude 47.97524
Station Name Clayton 2.6 SW Longitude -117.60608
County Stevens Elevation (ft) 2304



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 1.48 2.57 15 2.57 15 0.00 0 0 9 1 0.0 0 0
Nov 09 2.87 1.58 10 1.58 10 0.00 0 0 10 0 9.2 5 6
Dec 09 2.84 0.61 4 0.61 4 0.00 0 0 1 1 4.0 1 3
Jan 10 2.23 0.88 6 0.88 6 0.00 0 0 4 0 4.3 2 3
Feb 10 1.64 0.75 8 0.75 8 0.00 0 0 7 0 1.5 2 1
March 10 1.90 1.78 6 1.78 6 0.00 0 0 4 1 3.0 1 1
April 10 1.58 2.18 10 2.18 10 0.00 0 0 8 0 1.0 2 1
May 10 1.78 1.25 6 1.25 6 0.00 0 0 4 0 0.0 0 0
June 10 1.65 3.85 12 3.85 12 0.00 0 0 9 0 0.0 0 0
July 10 0.86 0.16 6 0.16 6 0.00 0 0 2 0 0.0 0 0
Aug 10 0.62 0.12 1 0.12 1 0.00 0 0 1 0 0.0 0 0
Sept 10 0.83 0.57 2 0.57 2 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 20.28" 16.30" 86 days 16.30" 86 0.00" 0 days 0 61 days 3 days 23.0" 13 days 15 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 0.04
10/2/2009 0.04
10/3/2009 0.23
10/4/2009
10/5/2009 0.00
10/6/2009
10/7/2009 0.00
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009 0.00
10/14/2009 0.47
10/15/2009 0.32
10/16/2009
10/17/2009
10/18/2009 0.29
10/19/2009
10/20/2009
10/21/2009
10/22/2009 0.07
10/23/2009 0.00
10/24/2009
10/25/2009
10/26/2009 0.06
10/27/2009 1.05
10/28/2009 0.00
10/29/2009 T
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009 0.28
11/7/2009
11/8/2009
11/9/2009 0.19
11/10/2009 0.15
11/11/2009
11/12/2009
11/13/2009
11/14/2009 0.37
11/15/2009
11/16/2009 0.02
11/17/2009 0.01
11/18/2009 0.04
11/19/2009 0.09
11/20/2009
11/21/2009
11/22/2009
11/23/2009 0.38
11/24/2009 0.05
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009 0.00
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009 T
12/15/2009 M
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009 0.61
12/23/2009 0.00
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 0.66
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010 0.05
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010 0.05
1/20/2010
1/21/2010 0.00
1/22/2010 0.00
1/23/2010
1/24/2010
1/25/2010
1/26/2010 0.12
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 0.02
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010 0.05
2/12/2010
2/13/2010
2/14/2010
2/15/2010 0.31
2/16/2010 0.03
2/17/2010 0.13
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010 0.00
2/23/2010
2/24/2010 0.04
2/25/2010 0.17
2/26/2010
2/27/2010
2/28/2010
3/1/2010 0.00
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010 T
3/9/2010
3/10/2010
3/11/2010
3/12/2010 0.52
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010 0.02
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010 0.18
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010 1.06
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010 0.17
4/4/2010
4/5/2010
4/6/2010 0.17
4/7/2010
4/8/2010 0.45
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010 0.15
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010 0.00
4/20/2010 0.00
4/21/2010
4/22/2010 0.01
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010 0.17
4/28/2010 0.96
4/29/2010 0.10
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 0.00
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010 0.00
5/18/2010
5/19/2010 0.08
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010 0.08
5/25/2010
5/26/2010
5/27/2010 0.09
5/28/2010 1.00
5/29/2010
5/30/2010
5/31/2010
6/1/2010 0.71
6/2/2010 0.05
6/3/2010 1.12
6/4/2010
6/5/2010 0.42
6/6/2010
6/7/2010 0.20
6/8/2010
6/9/2010 0.18
6/10/2010
6/11/2010
6/12/2010
6/13/2010
6/14/2010 0.00
6/15/2010
6/16/2010 0.00
6/17/2010 0.16
6/18/2010
6/19/2010
6/20/2010
6/21/2010 0.70
6/22/2010 0.31
6/23/2010 0.00
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 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010
7/17/2010
7/18/2010
7/19/2010 0.00
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 0.05
7/30/2010
7/31/2010 0.11
8/1/2010 0.12
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 0.36
9/21/2010 0.21
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 6:00 AM 0.04 M M M M Shower from 530-630pm.
10/2/2009 7:00 AM 0.04 M M M M Rain began overnight. Raining lightly at time of observation.
10/3/2009 6:00 AM 0.23 M M M M Heavy rain showers around 530pm. Fog overnight, then cleared out by sunrise for a low of 29F and ice on the deck and fences.
10/5/2009 6:00 AM 0.00 0.0 M M M
10/7/2009 6:00 AM 0.00 0.0 M M M
10/13/2009 6:00 AM 0.00 0.0 M M M
10/14/2009 6:00 AM 0.47 M M M M Light rain started around 5pm. Raining at time of observation.
10/15/2009 6:00 AM 0.32 M M M M Rained all day yesterday and ended around 6pm.
10/18/2009 6:00 AM 0.29 M M M M
10/22/2009 6:00 AM 0.07 M M M M
10/23/2009 6:00 AM 0.00 0.0 M M M
10/26/2009 6:00 AM 0.06 M M M M Very light rain and drizzle at time of observation.
10/27/2009 6:00 AM 1.05 M M M M
10/28/2009 6:00 AM 0.00 0.0 M M M
10/29/2009 6:00 AM T T T T M Light snow started around 545am. Dusting the ground, but not sticking to the roads
11/6/2009 6:00 AM 0.28 M M M M
11/9/2009 6:00 AM 0.19 M M M M Skies cleared overnight and temperature dropped to 29F allowing rain to freeze to roads.
11/10/2009 6:00 AM 0.15 M M M M
11/14/2009 6:00 AM 0.37 3.8 0.37 3.5 0.37
11/16/2009 6:00 AM 0.02 0.4 0.02 3.0 M
11/17/2009 6:00 AM 0.01 0.0 0.00 1.0 M
11/18/2009 6:00 AM 0.04 0.0 0.00 0.0 0.00
11/19/2009 6:00 AM 0.09 1.0 0.09 1.0 M Moderate snow at time of observation.
11/23/2009 6:00 AM 0.38 3.5 M 4.0 M
11/24/2009 6:00 AM 0.05 0.5 M 4.0 M
12/2/2009 6:00 AM 0.00 0.0 M M M
12/14/2009 6:00 AM T T M 1.0 M
12/15/2009 6:00 AM M 4.0 M 5.0 M Snow started around 8pm last night. Freezing drizzle this morning.
12/22/2009 6:00 AM 0.61 0.0 0.00 1.0 M Two day total of 1.12 inches.
12/23/2009 6:00 AM 0.00 0.0 M M M
1/5/2010 6:00 AM 0.66 3.3 M 4.0 M Rain during the afternoon changed to snow with 1.8 inches accumulation by 6 pm.
1/12/2010 6:00 AM 0.05 0.0 M 3.0 M
1/19/2010 6:00 AM 0.05 0.0 0.00 T M
1/21/2010 6:00 AM 0.00 0.0 0.00 0.0 M
1/22/2010 6:00 AM 0.00 0.0 0.00 0.0 0.00
1/26/2010 6:00 AM 0.12 1.0 M 0.5 M
2/5/2010 6:00 AM 0.02 0.0 0.00 0.0 0.00 raining lightly at time of observation
2/11/2010 6:00 AM 0.05 0.0 0.00 0.0 0.00
2/15/2010 6:00 AM 0.31 M M M M
2/16/2010 6:00 AM 0.03 0.0 0.00 0.0 0.00 Raining at time of observation.
2/17/2010 6:00 AM 0.13 M M M M
2/22/2010 6:00 AM 0.00 0.0 M M M
2/24/2010 6:00 AM 0.04 0.5 0.04 0.5 0.04 Snowing lightly at time of observation
2/25/2010 6:00 AM 0.17 1.0 M T M Snowfall yesterday morning ended around noon, then rain showers overnight.
3/1/2010 6:00 AM 0.00 0.0 M M M
3/8/2010 6:00 AM T M M M M
3/12/2010 6:00 AM 0.52 3.0 0.52 2.0 M
3/17/2010 6:00 AM 0.02 M M M M Peak gust to 28 mph overnight.
3/22/2010 6:00 AM 0.18 M M M M
3/29/2010 6:00 AM 1.06 M M M M
4/3/2010 6:00 AM 0.17 0.8 M 0.5 M
4/6/2010 6:00 AM 0.17 0.2 M 0.0 M
4/8/2010 6:00 AM 0.45 0.0 0.00 0.0 0.00
4/13/2010 6:00 AM 0.15 M M M M
4/19/2010 6:00 AM 0.00 0.0 M M M
4/20/2010 6:00 AM 0.00 0.0 M M M
4/22/2010 6:00 AM 0.01 M M M M Moderate rain shower at time of observation.
4/27/2010 6:00 AM 0.17 M M M M
4/28/2010 6:00 AM 0.96 M M M M Had 0.47" of rain yesterday 6am-3pm. Another 0.49" of rain fell overnight with gusty winds.
4/29/2010 6:00 AM 0.10 M M M M
5/11/2010 6:00 AM 0.00 0.0 M M M
5/17/2010 6:00 AM 0.00 0.0 M M M
5/19/2010 6:00 AM 0.08 M M M M
5/24/2010 6:00 AM 0.08 M M M M
5/27/2010 6:00 AM 0.09 M M M M
5/28/2010 6:00 AM 1.00 M M M M 0.56" yesterday, 0.44" overnight
6/1/2010 6:00 AM 0.71 M M M M 0.47 from rain and showers yesterday, 0.24 from overnight showers.
6/2/2010 6:00 AM 0.05 M M M M
6/3/2010 6:00 AM 1.12 M M M M 0.79 yesterday, 0.33 with heavy rain band around 1030pm. 1.17 storm total.
6/5/2010 6:00 AM 0.42 M M M M
6/7/2010 6:00 AM 0.20 M M M M
6/9/2010 8:00 AM 0.18 M M M M
6/14/2010 6:00 AM 0.00 0.0 M M M
6/16/2010 6:00 AM 0.00 0.0 M M M
6/17/2010 6:00 AM 0.16 M M M M 0.13 yesterday, 0.03 overnight. Raining lightly at time of observation.
6/21/2010 6:00 AM 0.70 M M M M 0.15 inches yesterday, 0.55 inches overnight.
6/22/2010 6:00 AM 0.31 M M M M
6/23/2010 6:00 AM 0.00 0.0 M M M
7/13/2010 6:00 AM 0.00 0.0 M M M
7/14/2010 6:00 AM 0.00 0.0 M M M
7/15/2010 6:00 AM 0.00 0.0 M M M
7/19/2010 6:00 AM 0.00 0.0 M M M
7/29/2010 6:00 AM 0.05 M M M M
7/31/2010 7:00 AM 0.11 M M M M Thunderstorms started around 430 am. Light rain and thunderstorms continuing at observations time.
8/1/2010 6:00 AM 0.12 M M M M
9/20/2010 6:00 AM 0.36 M M M M
9/21/2010 6:00 AM 0.21 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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