Station Overview Station Location
Station Number WA-GH-27 Latitude 46.890258
Station Name Cosmopolis 6.0 SE Longitude -123.684882
County Grays Harbor Elevation (ft) 106



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 12 8.24 14.17 27 13.63 25 0.54 2 1 19 3 0.0 0 0
Nov 12 14.39 16.68 30 15.95 28 0.73 2 1 25 1 0.0 0 0
Dec 12 13.21 17.43 31 16.77 27 0.66 4 2 26 0 1.3 2 2
Jan 13 13.54 8.58 30 6.08 14 2.50 16 5 12 0 0.0 0 0
Feb 13 9.93 5.77 28 1.95 10 3.82 18 7 10 0 0.0 0 0
March 13 9.41 4.19 13 0.07 1 4.12 12 4 1 0 0.0 0 0
April 13 6.88 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 13 4.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 13 2.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 13 1.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 13 1.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 13 2.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 88.56" 66.82" 159 days 54.45" 105 12.37" 54 days 20 93 days 4 days 1.3" 2 days 2 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
10/1/2012 0.00
10/2/2012 0.00
10/3/2012 T
10/4/2012 T
10/5/2012 0.00
10/6/2012
10/7/2012 T
10/8/2012
10/9/2012
10/10/2012 0.01
10/11/2012
10/12/2012 0.05
10/13/2012 0.63
10/14/2012 0.45
10/15/2012 1.40
10/16/2012 1.19
10/17/2012 0.06
10/18/2012 **
10/19/2012 0.54
10/20/2012 0.27
10/21/2012 0.32
10/22/2012 0.30
10/23/2012 0.85
10/24/2012 0.42
10/25/2012 0.03
10/26/2012 0.02
10/27/2012 0.46
10/28/2012 1.67
10/29/2012 1.47
10/30/2012 0.80
10/31/2012 3.23
11/1/2012 1.64
11/2/2012 0.06
11/3/2012 **
11/4/2012 0.73
11/5/2012 0.52
11/6/2012 0.02
11/7/2012 0.14
11/8/2012 0.13
11/9/2012 0.02
11/10/2012 T
11/11/2012 0.07
11/12/2012 1.53
11/13/2012 0.26
11/14/2012 0.46
11/15/2012 0.01
11/16/2012 0.01
11/17/2012 0.54
11/18/2012 1.71
11/19/2012 3.84
11/20/2012 0.50
11/21/2012 1.47
11/22/2012 0.24
11/23/2012 0.75
11/24/2012 1.11
11/25/2012 0.07
11/26/2012 0.00
11/27/2012 0.01
11/28/2012 0.00
11/29/2012 0.21
11/30/2012 0.63
12/1/2012 2.05
12/2/2012 1.19
12/3/2012 0.79
12/4/2012 1.12
12/5/2012 0.27
12/6/2012 0.35
12/7/2012 0.72
12/8/2012 0.16
12/9/2012 0.10
12/10/2012 0.26
12/11/2012 **
12/12/2012 0.59
12/13/2012 0.00
12/14/2012 0.29
12/15/2012 0.24
12/16/2012 0.52
12/17/2012 1.91
12/18/2012 0.43
12/19/2012 0.85
12/20/2012 2.39
12/21/2012 0.11
12/22/2012 0.05
12/23/2012 0.59
12/24/2012 0.32
12/25/2012 0.78
12/26/2012 0.36
12/27/2012 0.63
12/28/2012 0.13
12/29/2012 0.16
12/30/2012 **
12/31/2012 0.07
Day of YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013 **
1/3/2013 **
1/4/2013 0.43
1/5/2013 0.01
1/6/2013 **
1/7/2013 1.30
1/8/2013 0.66
1/9/2013 2.01
1/10/2013 0.20
1/11/2013 0.02
1/12/2013 0.00
1/13/2013 0.00
1/14/2013 **
1/15/2013 **
1/16/2013 **
1/17/2013 **
1/18/2013 0.05
1/19/2013 **
1/20/2013 **
1/21/2013 **
1/22/2013 0.00
1/23/2013 0.27
1/24/2013 0.38
1/25/2013 0.36
1/26/2013 0.59
1/27/2013 0.22
1/28/2013 0.48
1/29/2013 0.88
1/30/2013 **
1/31/2013 0.72
2/1/2013 0.13
2/2/2013 0.01
2/3/2013 **
2/4/2013 0.02
2/5/2013 0.27
2/6/2013 0.54
2/7/2013 0.46
2/8/2013 **
2/9/2013 0.02
2/10/2013 0.02
2/11/2013 **
2/12/2013 0.10
2/13/2013 0.34
2/14/2013 **
2/15/2013 **
2/16/2013 0.21
2/17/2013 0.09
2/18/2013 0.03
2/19/2013 **
2/20/2013 0.13
2/21/2013 **
2/22/2013 **
2/23/2013 2.60
2/24/2013 **
2/25/2013 0.74
2/26/2013 0.06
2/27/2013 **
2/28/2013 **
3/1/2013 1.76
3/2/2013 **
3/3/2013 0.18
3/4/2013 **
3/5/2013 **
3/6/2013 **
3/7/2013 1.21
3/8/2013 0.07
3/9/2013 **
3/10/2013 **
3/11/2013 **
3/12/2013 **
3/13/2013 0.97
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013
3/19/2013
3/20/2013
3/21/2013
3/22/2013
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013
4/9/2013
4/10/2013
4/11/2013
4/12/2013
4/13/2013
4/14/2013
4/15/2013
4/16/2013
4/17/2013
4/18/2013
4/19/2013
4/20/2013
4/21/2013
4/22/2013
4/23/2013
4/24/2013
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013
5/2/2013
5/3/2013
5/4/2013
5/5/2013
5/6/2013
5/7/2013
5/8/2013
5/9/2013
5/10/2013
5/11/2013
5/12/2013
5/13/2013
5/14/2013
5/15/2013
5/16/2013
5/17/2013
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013
5/23/2013
5/24/2013
5/25/2013
5/26/2013
5/27/2013
5/28/2013
5/29/2013
5/30/2013
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013
6/17/2013
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013
7/5/2013
7/6/2013
7/7/2013
7/8/2013
7/9/2013
7/10/2013
7/11/2013
7/12/2013
7/13/2013
7/14/2013
7/15/2013
7/16/2013
7/17/2013
7/18/2013
7/19/2013
7/20/2013
7/21/2013
7/22/2013
7/23/2013
7/24/2013
7/25/2013
7/26/2013
7/27/2013
7/28/2013
7/29/2013
7/30/2013
7/31/2013
8/1/2013
8/2/2013
8/3/2013
8/4/2013
8/5/2013
8/6/2013
8/7/2013
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013
9/10/2013
9/11/2013
9/12/2013
9/13/2013
9/14/2013
9/15/2013
9/16/2013
9/17/2013
9/18/2013
9/19/2013
9/20/2013
9/21/2013
9/22/2013
9/23/2013
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 9:00 AM 0.00 0.0 M M M 50F, clear
10/2/2012 9:00 AM 0.00 0.0 M M M 54F, overcast
10/3/2012 8:52 AM T M M M M 40F, clear
10/4/2012 9:00 AM T M M M M 42F, clear
10/5/2012 8:47 AM 0.00 0.0 M M M 39F, clear
10/7/2012 9:44 AM T M M M M 46F, clear
10/10/2012 9:15 AM 0.01 M M M M 49F, overcast
10/12/2012 7:51 AM 0.05 M M M M 52F, light mist
10/13/2012 9:24 AM 0.63 M M M M 57F, rain
10/14/2012 10:25 AM 0.45 M M M M 61F, drizzly rain
10/15/2012 7:57 AM 1.40 M M M M 54F, overcast
10/16/2012 9:44 AM 1.19 M M M M 53F, overcast
10/17/2012 8:28 AM 0.06 M M M M 44F, overcast
10/20/2012 8:14 AM 0.27 M M M M 44F, broken clouds
10/21/2012 9:20 AM 0.32 M M M M 44F, sunny
10/22/2012 8:54 AM 0.30 M M M M 44F. Rain.
10/23/2012 9:54 AM 0.85 M M M M 46F. Rain
10/24/2012 9:00 AM 0.42 M M M M 46F, cloudy
10/25/2012 8:59 AM 0.03 M M M M 46F, overcast
10/26/2012 9:05 AM 0.02 M M M M 47F. Light rain.
10/27/2012 9:00 AM 0.46 M M M M 53F, rain
10/28/2012 9:32 AM 1.67 M M M M 55F, overcast
10/29/2012 9:49 AM 1.47 M M M M 57F, light rain
10/30/2012 8:40 AM 0.80 M M M M 57F, light rain
10/31/2012 9:12 AM 3.23 M M M M 57F, rain
11/1/2012 9:18 AM 1.64 M M M M 55F Overcast.
11/2/2012 9:26 AM 0.06 M M M M 53F, overcast
11/5/2012 8:00 AM 0.52 M M M M 52F, overcast, fog
11/6/2012 8:41 AM 0.02 M M M M 46F Overcast.
11/7/2012 9:30 AM 0.14 M M M M 48F, partly cloudy
11/8/2012 10:11 AM 0.13 M M M M 47F, clear
11/9/2012 8:00 AM 0.02 M M M M 37F, overcast, icy
11/10/2012 9:20 AM T M M M M 38F, partial clouds
11/11/2012 9:53 AM 0.07 M M M M 41F, light rain
11/12/2012 10:12 AM 1.53 M M M M 53F, mostly cloudy
11/13/2012 9:06 AM 0.26 M M M M 50F, light rain
11/14/2012 9:50 AM 0.46 M M M M 50F, overcast
11/15/2012 9:34 AM 0.01 M M M M 45F, overcast, 20 elk in the yard
11/16/2012 9:11 AM 0.01 M M M M 44F, overcast
11/17/2012 7:53 AM 0.54 M M M M 51F, cloudy, light breeze
11/18/2012 8:30 AM 1.71 M M M M 46F, overcast
11/19/2012 9:38 AM 3.84 M M M M 56F, rain, heavy winds
11/20/2012 9:00 AM 0.50 M M M M 46F. Overcast. Minor pasture flooding.
11/21/2012 8:57 AM 1.47 M M M M 44F, light rain, hail on ground
11/22/2012 9:00 AM 0.24 M M M M 40F, overcast
11/23/2012 9:09 AM 0.75 M M M M 50F. Light rain.
11/24/2012 9:42 AM 1.11 M M M M 45F, overcast
11/25/2012 9:45 AM 0.07 M M M M 41F, fog
11/26/2012 9:25 AM 0.00 0.0 M M M 36F Frost Clear
11/27/2012 8:58 AM 0.01 M M M M 42F Overcast
11/28/2012 9:00 AM 0.00 0.0 M M M 44F Overcast.
11/29/2012 10:00 AM 0.21 M M M M 50F Light Rain
11/30/2012 9:07 AM 0.63 M M M M 52F Light Rain
12/1/2012 9:00 AM 2.05 M M M M 52F Light Rain
12/2/2012 9:01 AM 1.19 M M M M 46F, rain
12/3/2012 8:45 AM 0.79 M M M M 47F, low clouds
12/4/2012 9:20 AM 1.12 M M M M 52F, low clouds
12/5/2012 9:40 AM 0.27 M M M M 42F Clear
12/6/2012 9:14 AM 0.35 M M M M 45F Rain
12/7/2012 8:38 AM 0.72 M M M M 45F Rain
12/8/2012 9:18 AM 0.16 M M M M 40F Overcast
12/9/2012 9:14 AM 0.10 M M M M 43F, light rain
12/10/2012 9:02 AM 0.26 M M M M 46F, overcast
12/13/2012 9:15 AM 0.00 0.0 M M M 37F, mostly cloudy
12/14/2012 9:30 AM 0.29 M M M M 42F Overcast
12/15/2012 10:45 AM 0.24 M M M M 41F Light rain
12/16/2012 9:00 AM 0.52 M M M M 40F Light rain. Evidence of hail during the night.
12/17/2012 9:09 AM 1.91 M M M M 43F, overcast and breezy
12/18/2012 9:00 AM 0.43 0.8 M 1.0 M 36F, variable clouds
12/19/2012 9:06 AM 0.85 0.0 M 0.0 M 39F, rain
12/20/2012 9:00 AM 2.39 M M M M 41F Rain
12/21/2012 10:30 AM 0.11 M M M M 41F, rain
12/22/2012 9:00 AM 0.05 M M M M 41F, partly cloudy
12/23/2012 9:30 AM 0.59 M M M M 41F, overcast
12/24/2012 10:00 AM 0.32 M M M M 43F Partly cloudy.
12/25/2012 8:45 AM 0.78 0.5 M 0.5 M 37F, snowing
12/26/2012 9:26 AM 0.36 M M 0.0 M 42F, overcast
12/27/2012 9:19 AM 0.63 M M M M 42F, fog
12/28/2012 9:00 AM 0.13 M M M M 43F, light rain
12/29/2012 9:29 AM 0.16 M M M M 42F, overcast
1/5/2013 11:00 AM 0.01 M M M M 45F Overcast
1/8/2013 10:00 AM 0.66 M M M M 46F, light rain
1/9/2013 9:30 AM 2.01 M M M M 44F, overcast
1/10/2013 9:13 AM 0.20 M M M M 38F, overcast
1/11/2013 9:15 AM 0.02 M M M M 34F, fog
1/12/2013 9:00 AM 0.00 0.0 M M M 31F, clear and icy
1/13/2013 9:00 AM 0.00 0.0 M M M 28F, clear, icy
1/23/2013 9:00 AM 0.27 M M M M 38F Light Rain
1/24/2013 9:10 AM 0.38 M M M M 36F fog
1/25/2013 9:30 AM 0.36 M M M M 43F, mist
1/26/2013 9:14 AM 0.59 M M M M 40F, fog
1/27/2013 9:00 AM 0.22 M M M M 38F, light rain
1/28/2013 9:20 AM 0.48 M M M M 43F Rain
1/29/2013 9:30 AM 0.88 M M M M 47F Mist
2/1/2013 9:13 AM 0.13 M M M M 45F, overcast
2/2/2013 9:20 AM 0.01 M M M M 42F, clear
2/5/2013 9:00 AM 0.27 M M M M 48F, rain
2/6/2013 9:00 AM 0.54 M M M M 45F Overcast
2/7/2013 9:05 AM 0.46 M M M M 43F Clear
2/10/2013 9:30 AM 0.02 M M M M 44F, overcast
2/13/2013 9:06 AM 0.34 M M M M 46F Overcast
2/17/2013 9:45 AM 0.09 M M M M 42F, overcast
2/18/2013 9:15 AM 0.03 M M M M 40F, overcast
2/26/2013 9:00 AM 0.06 M M M M 39F, light rain
3/8/2013 9:10 AM 0.07 M M M M 42F Overcast



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/18/2012 10/19/2012 9:11 AM 2 0.54 M M On 10/19 temp was 59F with overcast.
11/3/2012 11/04/2012 8:14 AM 2 0.73 M M 57F, light rain
12/11/2012 12/12/2012 9:00 AM 2 0.59 M M 41F. Variable clouds.
12/30/2012 12/31/2012 9:07 AM 2 0.07 M M 37F, overcast, icy
1/2/2013 1/04/2013 9:00 AM 3 0.43 M M 40F, overcast
1/6/2013 1/07/2013 9:00 AM 2 1.30 M M 50F Light Rain
1/14/2013 1/18/2013 9:00 AM 5 0.05 M M 30F, clear and frosty
1/19/2013 1/22/2013 9:47 AM 4 0.00 M M 31F average temp, clear
1/30/2013 1/31/2013 9:20 AM 2 0.72 M M 47F, rain
2/3/2013 2/04/2013 9:00 AM 2 0.02 M M 46F. Overcast.
2/8/2013 2/09/2013 9:07 AM 2 0.02 M M 41F, overcast
2/11/2013 2/12/2013 9:00 AM 2 0.10 M M 48F, misty
2/14/2013 2/16/2013 9:40 AM 3 0.21 M M 47F, overcast
2/19/2013 2/20/2013 9:00 AM 2 0.13 M M 39F Overcast
2/21/2013 2/23/2013 10:00 AM 3 2.60 M M 46F, sunny
2/24/2013 2/25/2013 9:12 AM 2 0.74 M M 45F Light Rain
2/27/2013 3/01/2013 9:07 AM 3 1.76 M M
3/2/2013 3/03/2013 9:04 AM 2 0.18 M M 41F, clear
3/4/2013 3/07/2013 9:05 AM 4 1.21 M M 47F Light Rain
3/9/2013 3/13/2013 8:40 AM 5 0.97 M M 51F, light rain



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