Station Overview Station Location
Station Number WA-CH-35 Latitude 47.7738265
Station Name Plain 0.8 NW Longitude -120.6641045
County Chelan Elevation (ft) 1881



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 2.14 4.71 21 4.71 21 0.00 0 0 14 2 0.0 0 0
Nov 12 5.22 4.29 29 3.58 27 0.71 2 1 21 1 10.5 3 8
Dec 12 4.98 17.67 30 6.69 16 10.98 14 2 12 2 40.3 5 12
Jan 13 4.86 2.06 24 2.06 24 0.00 0 0 9 2 15.4 7 24
Feb 13 3.27 1.32 26 1.08 22 0.24 4 2 6 1 10.5 4 22
March 13 2.37 1.80 31 0.97 25 0.83 6 2 9 3 4.0 4 18
April 13 1.39 1.76 24 1.76 24 0.00 0 0 10 1 0.7 2 2
May 13 1.25 1.49 25 1.49 25 0.00 0 0 13 0 0.0 0 0
June 13 1.04 0.68 24 0.64 22 0.04 2 1 8 0 0.0 0 0
July 13 0.42 0.28 21 0.28 21 0.00 0 0 3 0 0.0 0 0
Aug 13 0.51 1.38 15 1.38 15 0.00 0 0 7 1 0.0 0 0
Sept 13 0.76 3.94 21 3.94 21 0.00 0 0 13 0 0.0 0 0
Water Year Totals: 28.21" 41.38" 291 days 28.58" 263 12.80" 28 days 8 125 days 13 days 81.4" 25 days 86 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
10/4/2012
10/5/2012
10/6/2012
10/7/2012
10/8/2012 0.00
10/9/2012
10/10/2012
10/11/2012
10/12/2012
10/13/2012 0.11
10/14/2012 0.38
10/15/2012 0.35
10/16/2012 0.85
10/17/2012 0.07
10/18/2012 0.00
10/19/2012 0.35
10/20/2012 0.31
10/21/2012 T
10/22/2012 0.00
10/23/2012 0.29
10/24/2012 0.06
10/25/2012
10/26/2012 T
10/27/2012 0.41
10/28/2012 0.31
10/29/2012 0.74
10/30/2012 0.16
10/31/2012 0.32
11/1/2012 0.11
11/2/2012 0.07
11/3/2012 0.11
11/4/2012 0.05
11/5/2012 0.07
11/6/2012 0.00
11/7/2012 0.16
11/8/2012 0.01
11/9/2012 0.02
11/10/2012 0.01
11/11/2012 0.00
11/12/2012 0.71
11/13/2012 T
11/14/2012 0.10
11/15/2012 0.01
11/16/2012 0.01
11/17/2012 0.05
11/18/2012 0.12
11/19/2012 0.59
11/20/2012 0.72
11/21/2012 0.11
11/22/2012 0.16
11/23/2012 **
11/24/2012 0.71
11/25/2012 0.00
11/26/2012 0.00
11/27/2012
11/28/2012 0.00
11/29/2012 0.16
11/30/2012 0.23
12/1/2012 0.11
12/2/2012 0.21
12/3/2012 0.31
12/4/2012 0.60
12/5/2012 0.13
12/6/2012 0.02
12/7/2012 0.70
12/8/2012 0.65
12/9/2012 0.01
12/10/2012 T
12/11/2012 0.00
12/12/2012 **
12/13/2012 **
12/14/2012 **
12/15/2012 0.18
12/16/2012 0.31
12/17/2012 0.89
12/18/2012 2.75
12/19/2012 **
12/20/2012 **
12/21/2012 **
12/22/2012 **
12/23/2012 **
12/24/2012 **
12/25/2012 **
12/26/2012 **
12/27/2012 **
12/28/2012 10.80
12/29/2012 T
12/30/2012
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.00
1/2/2013
1/3/2013
1/4/2013 0.08
1/5/2013 T
1/6/2013 0.13
1/7/2013 0.33
1/8/2013 0.63
1/9/2013 0.63
1/10/2013 0.00
1/11/2013 0.00
1/12/2013 0.00
1/13/2013
1/14/2013 0.00
1/15/2013 0.00
1/16/2013
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013
1/23/2013
1/24/2013 0.03
1/25/2013
1/26/2013 0.00
1/27/2013 T
1/28/2013 0.05
1/29/2013 0.16
1/30/2013 0.02
1/31/2013 0.00
2/1/2013 0.00
2/2/2013 0.00
2/3/2013
2/4/2013 0.00
2/5/2013 0.01
2/6/2013 **
2/7/2013 0.16
2/8/2013 0.00
2/9/2013 0.00
2/10/2013 0.00
2/11/2013 0.00
2/12/2013 0.00
2/13/2013 0.00
2/14/2013 0.00
2/15/2013 0.00
2/16/2013 0.00
2/17/2013 **
2/18/2013 0.08
2/19/2013 0.00
2/20/2013 0.00
2/21/2013 0.00
2/22/2013 T
2/23/2013 0.91
2/24/2013 0.02
2/25/2013 0.04
2/26/2013
2/27/2013 0.06
2/28/2013 0.04
3/1/2013 0.43
3/2/2013 T **
3/3/2013 0.03
3/4/2013 0.00
3/5/2013
3/6/2013 0.05
3/7/2013 0.03
3/8/2013 T
3/9/2013 0.00
3/10/2013
3/11/2013 0.00
3/12/2013 0.07
3/13/2013 0.01
3/14/2013
3/15/2013 T
3/16/2013 0.01
3/17/2013 0.32
3/18/2013 0.03
3/19/2013 0.00 **
3/20/2013 **
3/21/2013 **
3/22/2013 0.02 0.80
3/23/2013 0.00
3/24/2013 0.00
3/25/2013 0.00
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013
4/3/2013 0.00
4/4/2013 0.00
4/5/2013 0.28
4/6/2013 0.29
4/7/2013 0.30
4/8/2013 0.11
4/9/2013 0.00
4/10/2013 T
4/11/2013 0.22
4/12/2013 0.00
4/13/2013 0.11
4/14/2013 0.07
4/15/2013 0.00
4/16/2013 0.11
4/17/2013
4/18/2013
4/19/2013 0.02
4/20/2013
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.00
4/24/2013
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.25
4/30/2013
5/1/2013
5/2/2013 0.00
5/3/2013 0.00
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 0.00
5/7/2013 0.00
5/8/2013
5/9/2013 0.00
5/10/2013
5/11/2013 0.00
5/12/2013 0.00
5/13/2013 0.00
5/14/2013 0.23
5/15/2013
5/16/2013 0.01
5/17/2013 0.03
5/18/2013
5/19/2013 0.00
5/20/2013 0.00
5/21/2013 0.05
5/22/2013 0.47
5/23/2013 0.24
5/24/2013 0.09
5/25/2013 0.14
5/26/2013 0.02
5/27/2013 0.02
5/28/2013 0.10
5/29/2013 0.01
5/30/2013 0.08
5/31/2013
6/1/2013 0.00
6/2/2013 0.00
6/3/2013 0.00
6/4/2013
6/5/2013 0.00
6/6/2013 0.00
6/7/2013 0.00
6/8/2013
6/9/2013
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013
6/15/2013
6/16/2013 0.00
6/17/2013 0.00
6/18/2013
6/19/2013 0.28
6/20/2013 **
6/21/2013 0.04
6/22/2013 0.00
6/23/2013 0.00
6/24/2013 0.05
6/25/2013 0.14
6/26/2013 0.02
6/27/2013 0.04
6/28/2013 0.02
6/29/2013 0.04
6/30/2013 0.05
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013 0.00
7/5/2013 0.00
7/6/2013
7/7/2013 0.00
7/8/2013 0.21
7/9/2013 0.00
7/10/2013
7/11/2013
7/12/2013 0.00
7/13/2013 0.00
7/14/2013 0.00
7/15/2013 0.00
7/16/2013 0.00
7/17/2013 0.05
7/18/2013 0.02
7/19/2013 0.00
7/20/2013
7/21/2013 0.00
7/22/2013
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.00
7/26/2013
7/27/2013 0.00
7/28/2013 0.00
7/29/2013
7/30/2013 0.00
7/31/2013 0.00
8/1/2013 0.02
8/2/2013 0.10
8/3/2013 0.00
8/4/2013 0.00
8/5/2013
8/6/2013
8/7/2013
8/8/2013
8/9/2013
8/10/2013 0.33
8/11/2013 0.44
8/12/2013 0.14
8/13/2013
8/14/2013 0.00
8/15/2013 0.01
8/16/2013 T
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 0.00
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 0.34
8/31/2013 0.00
9/1/2013 0.00
9/2/2013
9/3/2013 0.00
9/4/2013 0.04
9/5/2013 0.15
9/6/2013 1.39
9/7/2013 0.08
9/8/2013 0.01
9/9/2013
9/10/2013
9/11/2013 0.00
9/12/2013
9/13/2013
9/14/2013
9/15/2013
9/16/2013 0.45
9/17/2013 0.00
9/18/2013
9/19/2013 0.00
9/20/2013 0.00
9/21/2013
9/22/2013 0.03
9/23/2013 0.20
9/24/2013 0.02
9/25/2013 0.01
9/26/2013 0.00
9/27/2013 0.00
9/28/2013 0.28
9/29/2013 0.64
9/30/2013 0.64



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:00 AM 0.00 0.0 M M M 41 degrees with clear skies this morning
10/2/2012 6:15 AM 0.00 0.0 M M M 52 degrees with clear skies, breezy winds
10/8/2012 8:00 AM 0.00 0.0 M M M 29 degrees with approximately 30% cloud cover in cirrus. Smokey conditions due to local fires and inversion
10/13/2012 7:00 AM 0.11 M M M M 55 degrees with 90% clouid cover..heavy cumulus. Rain started falling last night around 9:30
10/14/2012 7:00 AM 0.38 M M M M 52 degrees with low clouds and fog this morning
10/15/2012 7:00 AM 0.35 M M M M 51 degrees with low clouds and fog @ obs time this morning. Rained most of the day yesterday, light steady rain, which increased in intensity after 7 pm.
10/16/2012 7:00 AM 0.85 M M M M 42 degrees with very heavy rains and wind early this morning (approx 4-630AM)...currently clearing out as I type this, still approx 50% cloud cover in low cumulus. New snow in the mountains up Chiwawa river drainage...about 4500 elevation (a guess)
10/17/2012 7:00 AM 0.07 M M M M 37 degrees with 25% cloud cover in cumulus, calm winds
10/18/2012 7:00 AM 0.00 0.0 M M M 42 degrees with mainly clear skies...a large bank of cumulus/ stratus to the north
10/19/2012 7:00 AM 0.35 M M M M 44 degrees with overcast skies
10/20/2012 8:30 AM 0.31 M M M M 34 degrees with approx. 50% cloud cover. Very gusty winds yesterday afternoon with periods of heavy rain.
10/21/2012 8:00 AM T M M M M 31 degrees with overcast skies and some fog
10/22/2012 8:00 AM 0.00 0.0 M M M 35 degrees with 100%% low overcast...threatening rain/ snow. @8:30...began raining
10/23/2012 7:00 AM 0.29 M M M M 37 degrees with low overcast and fog. Light rain falling
10/24/2012 7:00 AM 0.06 M M M M 37 degrees with low clouds, fog and light drizzle.
10/26/2012 7:30 AM T M M M M 40 degrees with low overcast. Rain was just starting up around Obs time
10/27/2012 9:00 AM 0.41 M M M M 35 degrees with very low overcast and fog
10/28/2012 8:00 AM 0.31 M M M M 46degrees with clearing, partly cloudy skies. really windy!
10/29/2012 7:00 AM 0.74 M M M M 43 degrees with mostly overcast skies, but some clearing appears to be happening. Heavy rain overnight...got up to 59 degrees yesterday! Began to rain steadily around 7:30...shortly after I posted my morning report. Some dense fog set up in Plain as well
10/30/2012 7:00 AM 0.16 M M M M 44 degrees with light rain falling..low overcast
10/31/2012 8:00 AM 0.32 M M M M 47 degrees with overcast skies and some mist coming out of the sky
11/1/2012 7:00 AM 0.11 M M M M 46 degrees with light rain falling
11/2/2012 7:30 AM 0.07 M M M M 41 Degrees with overcast skies
11/3/2012 8:30 AM 0.11 M M M M 45 degrees with low clouds, fog and light mist falling
11/4/2012 9:00 AM 0.05 M M M M 49 degrees with low overcast, fog and light mist falling (again).
11/5/2012 6:00 AM 0.07 M M M M 54 degrees with mostly clear skies. Very breezy winds in the early morning hours
11/6/2012 6:30 AM 0.00 0.0 M M M 32 degrees with clear skies' but some dense fog
11/7/2012 7:00 AM 0.16 M M M M 39 degrees with a light rain falling. Skies are starting to clear, but 70% cloud cover and some fog persists.
11/8/2012 7:30 AM 0.01 M M M M 31 degrees with overcast skies and some snow flurries.
11/9/2012 7:30 AM 0.02 M M M M 29 degrees with overcast skies and a light dusting of snow on the ground.
11/10/2012 10:00 AM 0.01 M M M M 35 degrees with overcast skies and patchy snow on the ground.
11/11/2012 7:30 AM 0.00 0.0 M M M 25 degrees with overcast skies
11/12/2012 8:00 AM 0.71 6.5 0.71 6.5 0.71 31 degrees and snowing steadily.
11/13/2012 6:30 AM T T M 6.5 M 32 degrees with light snow falling
11/14/2012 7:00 AM 0.10 0.0 M 2.5 M 32 degrees with low overcast and fog.
11/15/2012 7:00 AM 0.01 0.0 M 0.5 M 33 degrees with low clouds and fog.
11/16/2012 7:30 AM 0.01 0.0 M 0.0 M 33 degrees with low clouds and fog...again...
11/17/2012 8:30 AM 0.05 0.0 M 0.0 M 34 degrees with low overcast and a rain/snow mix falling.
11/18/2012 8:30 AM 0.12 0.0 M 0.0 M 31 degrees with partly cloudy skies and some fog.
11/19/2012 6:30 AM 0.59 0.0 M 0.0 M 35 degrees with steady rain falling.
11/20/2012 6:30 AM 0.72 0.0 M 0.0 M 35 degrees with overcast skies, and a break from the rain...for now.
11/21/2012 7:00 AM 0.11 0.0 M 0.0 M 33 degrees with overcast skies and some fog....same ol' same ol'
11/22/2012 8:00 AM 0.16 0.0 M 0.0 M 30 degrees with mostly clear skies and calm winds at obs time. Happy Thanksgiving to all!
11/25/2012 8:30 AM 0.00 0.0 M 0.5 M 25 degrees with clear skies. Just about enough snow to cover the ground.
11/26/2012 7:00 AM 0.00 0.0 M 0.5 M Clear and cold this morning....20 degrees at obs time
11/28/2012 7:00 AM 0.00 0.0 M 0.0 M 28 degrees with overcast skies and calm winds at obs time.
11/29/2012 7:00 AM 0.16 2.0 0.16 2.0 0.16 31 degrees with overcast skies Update...0800-0830...snowing steadily now from Plain to Leavemworth
11/30/2012 7:00 AM 0.23 2.0 0.23 3.5 M 32 degrees with overcast skies, light snow Flurries.
12/1/2012 7:30 AM 0.11 0.0 M 2.0 M 33 degrees with low overcast and fog...light rain falling
12/2/2012 9:15 AM 0.21 0.0 M 0.0 M 35 degrees with mostly cloudy skies and some light rain falling
12/3/2012 7:00 AM 0.31 0.0 M 1.0 M 33 degrees with overcast skies
12/4/2012 7:00 AM 0.60 0.0 M 0.0 M 35 degrees with overcast skies and light rain falling
12/5/2012 8:30 AM 0.13 0.0 M 0.0 M 35 degrees with mostly clear skies. Very breezy!
12/6/2012 7:30 AM 0.02 T 0.02 T M 32 degrees - snowing. very light duting of snow on the ground...not measurable
12/7/2012 6:30 AM 0.70 5.0 0.70 5.0 0.70 32 degrees and snowing steadily...wet heavy snow.
12/8/2012 8:00 AM 0.65 3.5 0.65 9.0 M 29 degrees with overcast skies. Yesterday saw periods of heavy snowfall
12/9/2012 9:00 AM 0.01 T 0.01 9.0 M 29 degrees and snowing at obs time.
12/10/2012 8:00 AM T T 0.01 8.0 M 32 degrees with mostly clear skies
12/11/2012 7:30 AM 0.00 0.0 M 6.0 M 32 degrees with overcast skies this morning
12/16/2012 8:30 AM 0.31 3.5 0.31 9.5 M 29 degrees with light snow falling.
12/17/2012 8:00 AM 0.89 12.3 0.89 22.0 2.76 30 degrees and snowing hard. Winds starting to pick up w/ trees shedding snow and one tree down in the neighborhood.
12/18/2012 8:00 AM 2.75 16.0 2.75 36.0 M 24 degrees with partly cloudy skies this morning. Very heavy snow and wind yesterday. Power is out in Plain and Lake Wenatchee after 16+ inches of snow fell, taking many trees down in the area
12/29/2012 9:00 AM T T T 27.0 M 26 degrees and light snow falling
12/31/2012 9:00 AM 0.00 0.0 0.00 22.0 5.60 24 degrees with overcast skies.
1/1/2013 9:00 AM 0.00 0.0 0.00 22.0 M 24 degrees with low overcast and fog.
1/4/2013 7:00 AM 0.08 1.4 0.08 23.0 M 20 degrees and snowing lightly
1/5/2013 8:00 AM T T T 22.0 M 23 degrees with low overcast this morning...some very light snow fell last night
1/6/2013 9:00 AM 0.13 1.0 0.13 22.0 M 23 degrees with partly cloudy skies
1/7/2013 8:00 AM 0.33 3.7 0.33 24.0 4.97 25 degrees and snowing hard.
1/8/2013 7:30 AM 0.63 4.0 0.63 21.0 M 31 degrees with overcast skies and light rain falling this morning. Was snowing hard yesterday morning through the day, but changed to heavy rain last night b/w 5:00 and 9:30. the new snowfall amount was probably more than 4 " but did not get home to measure it until 8:30pm or a little later
1/9/2013 7:30 AM 0.63 4.2 0.63 20.0 M 31 degrees with overcast skies and some locally dense fog. fog clears out once you get into the Chumstick valley near Plain. Snowed fairly hard yesterday morning until noon-ish
1/10/2013 7:30 AM 0.00 0.0 0.00 20.0 M 21 degrees with mostly clear skies
1/11/2013 7:00 AM 0.00 0.0 0.00 19.0 M 14 degrees with mostly clear skies
1/12/2013 8:00 AM 0.00 0.0 0.00 17.0 M 6 degrees with mostly clear skies.
1/14/2013 7:00 AM 0.00 0.0 0.00 25.0 9.05 19 degrees with mostly clear, partly cloudy skies
1/15/2013 7:30 AM 0.00 0.0 0.00 25.0 9.05 14 degrees with mostly clear skies
1/17/2013 7:30 AM 0.00 0.0 0.00 24.0 M 21 degrees with low stratus/ fog
1/18/2013 7:30 AM 0.00 0.0 0.00 25.0 M 19 degrees with low stratus/ fog...
1/19/2013 8:30 AM 0.00 0.0 0.00 25.0 M 17 degrees with low stratus/fog...same Ol, same ol...
1/20/2013 9:00 AM 0.00 0.0 0.00 25.0 M 14 degrees with clear skies, but some areas of dense fog
1/21/2013 8:30 AM 0.00 0.0 0.00 24.5 11.45 17 degrees with low stratus.
1/24/2013 7:00 AM 0.03 0.3 0.03 24.5 M 11 degrees with some thin high clouds and a dusting of new snow on the ground
1/26/2013 8:00 AM 0.00 0.0 0.00 24.0 M 27 degrees with high overcast and a few snow flurries.
1/27/2013 9:30 AM T T T 24.0 M 23 degrees with overcast skies and light snow flurries.
1/28/2013 7:00 AM 0.05 0.8 0.05 24.0 10.78 24 degrees with overcast skies this morning
1/29/2013 7:00 AM 0.16 0.0 M 24.0 M 38 degrees this morning - very mild. Overcast skies---very breezy winds last night. It was mainly a rain event here in Plain last night, with periods of very wet snow.
1/30/2013 7:30 AM 0.02 0.0 M 24.0 M 39 degrees with mainly clear skies, and breezy winds.some rain fell late yesterday afternoon/ evening.
1/31/2013 8:00 AM 0.00 0.0 0.00 22.0 M 33 degrees with approx. 50% cloud cover in strato-cumulus clouds spilling over the crest of the Cascades. Beautiful sunrise this morning
2/1/2013 7:30 AM 0.00 0.0 0.00 22.0 M 25 degrees with clear skies this morning - beautiful sunrise!
2/2/2013 8:30 AM 0.00 0.0 0.00 22.0 M 25 degrees with mostly clear skies and some patchy fog.
2/4/2013 7:30 AM 0.00 0.0 0.00 14.0 3.80 33 degrees with overcast skies - low cumulus
2/5/2013 7:00 AM 0.01 0.0 0.00 14.0 M 31 degrees with overcast skies, and light rain falling
2/8/2013 7:30 AM 0.00 0.0 0.00 14.0 M 20 degrees with clear skies this morning at obs time.
2/9/2013 8:00 AM 0.00 0.0 0.00 14.0 M 28 degrees with about 50% cloud cover in cirrus, cirro-stratus.
2/10/2013 8:00 AM 0.00 0.0 0.00 14.0 M 21 degrees with mostly clear skies
2/11/2013 7:00 AM 0.00 0.0 0.00 12.0 4.54 29 degrees with approx. 50% cloud cover in cumulus/ strato- cumulus. Total snow depth is an average taken from areas around my neighborhood...my yard having 19" and in the large open fields nearby - 8-12 inches
2/12/2013 7:30 AM 0.00 0.0 0.00 12.0 M 40 degrees this morning with mostly clear skies. There is a large bank of stratus to the east and south with some lenticular characteristics...fairly breezy overnight...snow is disappearing pretty rapidly.
2/13/2013 7:30 AM 0.00 0.0 0.00 12.0 M 41 degrees with mostly cloudy skies from cumulus...really windy all night long
2/14/2013 7:00 AM 0.00 0.0 0.00 10.0 M 32 degrees with 100% overcast skies..a few drops of rain...
2/15/2013 7:30 AM 0.00 0.0 0.00 10.0 M 25 degrees with overcast and some fog
2/16/2013 8:00 AM 0.00 0.0 0.00 10.0 M 29 degrees with mostly overcast skies, some breaks in the clouds. The snow pack around here is disappearing quickly.
2/19/2013 8:00 AM 0.00 0.0 0.00 9.0 3.42 28 degrees with mostly clear skies. Total snow on ground is an average taken from the neighborhood
2/20/2013 7:00 AM 0.00 0.0 0.00 9.0 3.42 18 degrees with mostly clear skies
2/21/2013 7:30 AM 0.00 0.0 0.00 9.0 3.42 27 degrees...light snow just started falling.
2/22/2013 7:00 AM T 0.0 0.00 8.0 M 32 degrees, overcast skies, and some light snow just started to fall.
2/23/2013 7:30 AM 0.91 9.5 0.91 16.0 M 31 degrees snowing lightly.
2/24/2013 7:00 AM 0.02 0.1 0.02 14.0 M 33 degrees and overcast skies..A few snow flurries.
2/25/2013 7:00 AM 0.04 0.6 0.04 9.5 4.80 30 degrees and snowing lightly.
2/27/2013 7:00 AM 0.06 0.3 0.06 9.5 4.80 30 degrees with mostly clear skies, some scattered cumulus, breezy westerly winds
2/28/2013 7:00 AM 0.04 T T 9.0 M 33 degrees with mixed rain and snow falling
3/1/2013 8:00 AM 0.43 0.0 0.00 9.0 M 35 degrees with mostly cloudy skies and light rain falling
3/2/2013 8:30 AM T 0.0 0.00 9.0 M 35 degrees with overcast skies at obs time.
3/4/2013 7:00 AM 0.00 0.0 0.00 6.3 2.20 19 degrees with partly cloudy skies...lots of bare ground now in the Plain area...all the large open fields are mostly free of snow
3/6/2013 7:46 AM 0.05 0.5 0.05 6.0 M 32 degrees overcast skies and snowing lightly
3/7/2013 7:30 AM 0.03 0.0 0.00 6.0 M 32 degrees with mostly cloudy skies this morning
3/8/2013 7:30 AM T 0.0 0.00 5.0 M 28 degrees with mostly clear skies...some pathy fog.
3/9/2013 8:00 AM 0.00 0.0 0.00 6.0 M 26 degrees with clear blue skies and calm winds
3/11/2013 7:00 AM 0.00 0.0 0.00 6.5 2.44 27 degrees with clearing skies this morning, The total snow on ground is an average for the area. Much of Plain is snow free, while shaded or protected areas are still holding swnow.
3/12/2013 7:00 AM 0.07 0.0 0.00 6.5 2.44 34 degrees with low overcast and light rain falling
3/13/2013 7:00 AM 0.01 0.0 0.00 5.0 M 42 degrees with partly cloudy skies. We are losing snow pack pretty fast
3/15/2013 7:00 AM T 0.0 0.00 3.0 M 40 degrees with broken overcast skies and light drizzle falling
3/16/2013 8:00 AM 0.01 0.0 0.00 2.0 M 33 degrees with mostly cloudy skies.
3/17/2013 8:00 AM 0.32 2.7 0.11 3.0 M 32 degrees with clearing skies at obs time. As early as 0730 is was snowing and looked like a scene out of December. Yesterday brought some off and on rain showers in the afternoon, heavy at times.
3/18/2013 7:00 AM 0.03 0.4 0.03 1.5 0.11 32 degrees and snowing this morning
3/19/2013 7:00 AM 0.00 0.0 0.00 1.0 0.10 25 degrees with high overcast.
3/22/2013 7:30 AM 0.02 0.4 0.02 1.3 0.80 25 degrees with clear skies
3/23/2013 7:00 AM 0.00 0.0 0.00 1.0 M 25 degrees with mostly clear skies
3/24/2013 8:00 AM 0.00 0.0 0.00 1.0 M 23 degrees with clear skies
3/25/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 23 degrees with clear skies this morning.
3/26/2013 7:00 AM 0.00 0.0 0.00 0.0 M 25 degrees with approx 70% cloud cover in cumulus/ stratus
3/27/2013 7:00 AM 0.00 0.0 0.00 0.0 M 32 degrees with 100% overcast...thickening up and looks to be threatening rain...
3/28/2013 7:00 AM 0.00 0.0 0.00 0.0 M 31 degrees with scattered cumulus this morning. Beautiful sunrise!
3/29/2013 7:00 AM 0.00 0.0 0.00 0.0 M 31 degrees with clear skies this morning
3/30/2013 8:00 AM 0.00 0.0 0.00 0.0 M 33 degrees this morning with clear skies
3/31/2013 7:30 AM 0.00 0.0 0.00 0.0 M 31 degrees with clear skies
4/1/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 30 degrees this morning under clear skies
4/3/2013 6:30 AM 0.00 0.0 0.00 0.0 M 37 degrees with mostly clear skies, some high cirrus filtering in
4/4/2013 7:30 AM 0.00 0.0 0.00 0.0 0.00 44 degrees with 100% overcast, thickening up
4/5/2013 7:00 AM 0.28 0.0 0.00 0.0 0.00 43 degrees with steady rain falling
4/6/2013 8:00 AM 0.29 0.0 0.00 0.0 M 42 degrees with mostly cloudy skies in cumulus.
4/7/2013 8:30 AM 0.30 0.5 0.17 0.5 0.17 33 degrees and snowing hard, ...big wet flakes. Quite a bit of rain fell yesterday..
4/8/2013 7:00 AM 0.11 0.0 0.00 0.0 0.00 35 degrees with partly cloudy skies Got nearly an inch of snow yesterday, before it turned to rain, and eventually melted off
4/9/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 31 degrees with some high cirrus filtering in
4/10/2013 7:00 AM T 0.0 0.00 0.0 0.00 42 degrees with low overcast and light rain falling
4/11/2013 7:00 AM 0.22 0.0 0.00 0.0 0.00 40 degrees with low overcast, threatening rain at obs time. Very windy yesterday, tree branchlets strewn across the road, and wind related power outages.
4/12/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 30 degrees with approx. 40% cloud cover in cirrus at obs time.
4/13/2013 8:00 AM 0.11 0.2 0.01 0.2 0.01 33 degrees and snowing steadily
4/14/2013 8:00 AM 0.07 0.0 0.00 0.0 0.00 31 degrees with sunny, clear skies this morning...yesterday morning had some mixed rain/ snow that continued through the day on and off
4/15/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 30 degrees with mostly overcast skies...threatening rain. Update...around 0730 snowflurries began in Plain, and by 0800 it was snowing hard all the way down Chumstick valley and into Leavenworth
4/16/2013 7:00 AM 0.11 0.0 0.00 0.0 0.00 32 degrees with overcast skies - approx. 70% cloud cover in cumulus/ stratus...precip was from yesterdays snowfall
4/19/2013 7:00 AM 0.02 0.0 0.00 0.0 0.00 42 degrees with mainly overcast skies, but appears to be clearing out...had some light sprinkles early this morning
4/21/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 43 degrees with partly cloudy skies. Very breezy winds
4/22/2013 6:45 AM 0.00 0.0 0.00 0.0 0.00 26 degrees with clear skies and calm winds
4/23/2013 6:30 AM 0.00 0.0 0.00 0.0 0.00 26 degrees under clear skies and calm wind
4/25/2013 6:30 AM 0.00 0.0 0.00 0.0 0.00 33 degrees with clear skies and calm winds.
4/26/2013 6:30 AM 0.00 0.0 0.00 0.0 0.00 43 degrees this morning with clear skies and light breezy winds
4/27/2013 8:00 AM 0.00 0.0 0.00 0.0 M 53 degrees with mostly cloudy skies, and very breezy winds
4/28/2013 8:30 AM 0.00 0.0 0.00 0.0 M 46 degrees with mostly cloudy skies and light breezy winds. We got some light rainfall yesterday, but not measurable.
4/29/2013 6:30 AM 0.25 0.0 0.00 0.0 M 37 degrees with partly cloudy skies. Rain began to fall last night around 9:30...rained thru the night.
5/2/2013 6:30 AM 0.00 0.0 0.00 0.0 M 30 degrees with clear skies
5/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 35 degrees under clear blue skies!
5/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 36 degrees with clear blue skies and light wind
5/5/2013 7:30 AM 0.00 0.0 0.00 0.0 M 41 degrees with clear blue skies this morning...calm winds
5/6/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 37 degrees with clear skies
5/7/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 45 degrees with clear skies
5/9/2013 6:30 AM 0.00 0.0 0.00 0.0 0.00 45 degrees with clear skies
5/11/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 60 degrees under mostly cloudy skies - stratus type
5/12/2013 8:30 AM 0.00 0.0 0.00 0.0 M 61 degrees with 100% overcast skies, threatening rain. Breezy west/ northwest winds
5/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 54 degrees with overcast skies. very gusty/ breezy winds last night
5/14/2013 6:30 AM 0.23 0.0 0.00 0.0 0.00 39 degrees with overcast skies this morning. Late yesterday afternoon the rains started, and was heavy at times with very gusty winds.
5/16/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 47 degrees with mostly cloudy skies...a few sprinkles this morning
5/17/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00 47 degrees under partly cloudy skies this morning. Yesterdays showers were very localized with heavy rain in one area and hardly any a short distance away.
5/19/2013 8:00 AM 0.00 0.0 0.00 0.0 M 51 degrees under clear skies
5/20/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 46 degrees with mostly clear skies
5/21/2013 7:00 AM 0.05 0.0 0.00 0.0 0.00 48 degrees with light steady rain falling
5/22/2013 7:00 AM 0.47 0.0 0.00 0.0 0.00 42 degrees and raining fairly hard
5/23/2013 7:00 AM 0.24 0.0 0.00 0.0 0.00 42 degrees with overcast skies. Cool, breezy and threatening (more) rain.
5/24/2013 7:00 AM 0.09 0.0 0.00 0.0 0.00 42 degrees with low overcast, threatening rain, ...again
5/25/2013 8:00 AM 0.14 0.0 0.00 0.0 0.00 44 degrees with mostly clear skies.
5/26/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 44 degrees with low overcast, on and off rain showers
5/27/2013 8:30 AM 0.02 0.0 0.00 0.0 0.00 47 degrees with partly cloudy skies and calm winds
5/28/2013 7:00 AM 0.10 0.0 0.00 0.0 0.00 46 degrees with mostly cloudy skies in cumulus. Drizzled rain off and on all day yesterday
5/29/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 45 degrees with low overcast and a steady light rain falling
5/30/2013 7:00 AM 0.08 0.0 0.00 0.0 0.00 44 degrees with mostly clear skies
6/1/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 55 degrees under mostly cloudy skies this morning
6/2/2013 9:30 AM 0.00 0.0 0.00 0.0 0.00 62 degrees with mostly sunny sky.
6/3/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 45 degrees with clear skies
6/5/2013 7:30 AM 0.00 0.0 0.00 0.0 0.00 52 degrees with mostly cloudy skies this morning, with strstus/ cumulo-stratus filling the sky.
6/6/2013 7:30 AM 0.00 0.0 0.00 0.0 0.00 54 degrees with clear blue skies this morning
6/7/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 59 degrees with mostly cloudy skies and breezy winds
6/10/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 41 degrees with clear blue skies
6/11/2013 7:00 AM 0.00 0.0 M M M 52 degrees with approx. 50% cloud cover in cumulus
6/12/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 43 degrees with clear skies and calm winds
6/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 45 degrees with clear skies and calm winds
6/16/2013 9:30 AM 0.00 0.0 0.00 0.0 M 67 degrees this morning With approx 50% cloud cover in cumulus/ stratus. Lt winds
6/17/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 60 degrees this morning at obs time. partly cloudy skies. Last night it seemed we might get a thunderstorm, as the skies thickened up with clouds and had strong gusty winds
6/19/2013 7:30 AM 0.28 0.0 0.00 0.0 0.00 51 degrees with low overcast. Raining
6/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 49 degrees with mostly clear skies
6/23/2013 9:30 AM 0.00 0.0 0.00 0.0 0.00 67 degrees with near 100% cloid cover in high stratus and cumulus
6/24/2013 7:00 AM 0.05 0.0 0.00 0.0 0.00 57 degrees with overcast skies this morning.
6/25/2013 7:00 AM 0.14 0.0 0.00 0.0 0.00 48 degrees with overcast skies, some light sprinkles
6/26/2013 7:00 AM 0.02 0.0 0.00 0.0 0.00 50 degrees with overcast skies, but appears to be clearing out
6/27/2013 7:00 AM 0.04 0.0 0.00 0.0 0.00 50 degrees with overcast skies and light drizzle falling
6/28/2013 7:00 AM 0.02 0.0 0.00 0.0 0.00 59 degrees with partly cloudy skies...some high cirrus overhead...a few showers yesterday
6/29/2013 7:30 AM 0.04 M M M M 62 degrees with overcast skies and thunderstorms this morning bringing brief heavy rain
6/30/2013 8:30 AM 0.05 M M M M 62 degrees with clear skies this morning. Precip is from yesterday's thunderstorms.
7/4/2013 9:20 AM 0.00 0.0 M M M 69 degrees with clear skies and breezy west to northwest winds
7/5/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 62 degrees with clear skies and breezy westerly winds
7/7/2013 7:00 AM 0.00 0.0 0.00 0.0 M 55 degrees with mostly clear skies and calm winds
7/8/2013 7:30 AM 0.21 0.0 0.00 0.0 0.00 57 degrees with clear skies and calm wind this morning. Precip is from yesterday afternoons thunderstorms that rolled through between 3:30 and 6:00 pm.
7/9/2013 7:30 AM 0.00 0.0 M M M 59 degrees under clear skies this morning. Calm winds
7/12/2013 8:00 AM 0.00 0.0 M M M 60 degrees with partly to mostly cloudy and light breezy winds
7/13/2013 7:30 AM 0.00 0.0 M M M 48 degrees under clear skies this morning.
7/14/2013 8:30 AM 0.00 0.0 M M M 58 degrees under clear skies
7/15/2013 7:00 AM 0.00 0.0 M M M 50 degrees under clear skies this morning
7/16/2013 7:00 AM 0.00 0.0 M M M 52 degrees with clear skies this morning.
7/17/2013 7:00 AM 0.05 M M M M 63 degrees with partially clear skies, but with areas of low, heavy overcast, some distant thunder. Precip is from this early morning's thunder storms that passed through
7/18/2013 7:00 AM 0.02 M M M M 57 degrees with clear skies thus morning. Precip is from yesterday's thunderstorms
7/19/2013 7:00 AM 0.00 0.0 M M M 52 degrees under clear blue skies this morning in Plain
7/21/2013 8:30 AM 0.00 0.0 M M M 70 degrees with hazy blue skies and light, breezy winds
7/23/2013 7:30 AM 0.00 0.0 M M M 60 degrees under clear skies
7/24/2013 7:00 AM 0.00 0.0 M M M 63 degrees under mostly clear skies this morning. Calm winds
7/25/2013 7:30 AM 0.00 0.0 M M M 63 degrees with clear skies and calm winds
7/27/2013 8:30 AM 0.00 0.0 M M M 61 degrees with approx. 70% cloud cover in cirrus/ stratus, light west winds
7/28/2013 7:30 AM 0.00 0.0 M M M 64 degrees under clear skies and light northerly winds
7/30/2013 8:00 AM 0.00 0.0 M M M 58 degrees with approx. 70% cloud cover in stratus w/ some cumulus already starting to develope. Calm winds
7/31/2013 7:30 AM 0.00 0.0 M M M 59 degrees with 100% overcast in stratus. Calm winds
8/1/2013 7:30 AM 0.02 M M M M 56 degrees this morning at obs time, partly cloudy skies, calm winds. Precip from brief passing thunderstorms late yesterday afternoon
8/2/2013 7:00 AM 0.10 M M M M 57 degrees with 100% cloud cover in low stratus. Rain showers came through in the early morning hours
8/3/2013 7:30 AM 0.00 0.0 M M M 59 degrees with mostly overcast skies...fairly low overcast at that
8/4/2013 7:30 AM 0.00 0.0 M M M 54 degrees under clear skies and calm winds
8/10/2013 7:30 AM 0.33 M M M M 63 degrees with mostly overcast skies, altho it appears to be clearing. A very intense thunderstorm came thru this area around 1 AM with a lot of lightning and heavy rains
8/11/2013 7:30 AM 0.44 M M M M mostly clear skies with some low overcast to the east. an other round of very intense thunderstorms swept through the area last night with widespread lightning, thunder and heavy rain
8/12/2013 7:30 AM 0.14 M M M M 54 degrees with 40% cloud cover...low clouds and fog this morning...clearing out
8/14/2013 7:30 AM 0.00 0.0 M M M 55 degrees with approx. 50% cloud cover in cirrus and stratus
8/15/2013 7:00 AM 0.01 M M M M 62 degrees with approx. 70% cloud cover in cumulus/ stratus...seems to be breaking up this morning...squeezed out a bit of rain overnight
8/16/2013 7:30 AM T M M M M 53 degrees with about 50% cloud cover in cirrus/ cirro/ stratus.
8/17/2013 7:30 AM 0.00 0.0 M M M 55 degrees with mostly clear skies
8/18/2013 8:00 AM 0.00 0.0 M M M 58 degrees under clear skies this morning
8/19/2013 7:30 AM 0.00 0.0 M M M 54 degrees with approx. 50% overcast in stratus..maybe the marine layer spilling over the cascades...breezy westerly winds
8/30/2013 8:00 AM 0.34 M M M M 62 degrees with approx. 50% cloud cover in stratus, mainly to the east. Precip from yesterday afternoon s thunderstorm.
8/31/2013 8:30 AM 0.00 0.0 M M M 56 degrees with clear skies
9/1/2013 7:30 AM 0.00 0.0 M M M 49 degrees with clear skies
9/3/2013 7:30 AM 0.00 0.0 M M M 63 degrees with approx. 50% cloud cover is stratus
9/4/2013 7:00 AM 0.04 M M M M 58 degrees with approx. 50% cloud cover in cumulus
9/5/2013 7:00 AM 0.15 M M M M 62 degrees with overcast skies.
9/6/2013 6:30 AM 1.39 M M M M 60 degrees with mostly cloudy skies and some fog this morning. Thunderstorms brought very heavy rain last night
9/7/2013 9:00 AM 0.08 M M M M 58 degrees with low overcast and steady light rain falling.
9/8/2013 8:30 AM 0.01 M M M M 56 degrees with overcast skies this morning
9/11/2013 8:00 AM 0.00 0.0 M M M 50 degrees with clear skies
9/16/2013 7:00 AM 0.45 M M M M 58 degrees with mostly clear skies, calm winds. Fairly strong thunderstorms rolled through the Wenatchee valley yesterday evening bring periods of heavy rain, thunder and lightning
9/17/2013 7:30 AM 0.00 0.0 M M M 51 degrees with overcast skies this morning
9/19/2013 7:30 AM 0.00 0.0 M M M 39 degrees with fog in the valley
9/20/2013 7:30 AM 0.00 0.0 M M M 39 degrees with fairly dense fog this morning
9/22/2013 8:30 AM 0.03 M M M M 48 degrees with low overcast and rain.
9/23/2013 7:15 AM 0.20 M M M M 45 degrees with mostly cloudy skies
9/24/2013 7:30 AM 0.02 M M M M 42 degrees with mostly overcast skies
9/25/2013 7:30 AM 0.01 M M M M 41 degrees with mostly cloudy skies this morning, with some blue sky peaking out..a brief rain shower passed through early this morning
9/26/2013 7:00 AM 0.00 0.0 M M M 40 degrees with a thick stratus layer...90% cloud cover
9/27/2013 7:30 AM 0.00 0.0 M M M 41 degrees with 100% overcast skies, threatening rain
9/28/2013 7:30 AM 0.28 M M M M 44 degrees with low overcast. Raining
9/29/2013 7:00 AM 0.64 M M M M 40 degrees with approx. 50% cloud cover, some fog along the river...rained all day long yesterday.
9/30/2013 6:30 AM 0.64 M M M M 40 degrees this morning, with low overcast and light rain falling



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/23/2012 11/24/2012 8:00 AM 2 0.71 1.0 0.71 Mixed rain and snow over the last 2 days. Currently clear and 31 degrees.
12/12/2012 12/15/2012 10:00 AM 4 0.18 6.5 M 29 degrees and snowing this morning
12/19/2012 12/28/2012 9:00 AM 10 10.80 27.5 M several days of snow accumulation during the period...power (and...internet) was out at our house for 8 days...
2/6/2013 2/07/2013 7:30 AM 2 0.16 14.0 3.80 represents 2 days with some rain/ freezing rain on each day. This mornings obs were 32 degrees with 50% cloud cover in cumulus - clearing
2/17/2013 2/18/2013 9:00 AM 2 0.08 9.0 3.42
3/2/2013 3/03/2013 5:30 AM 2 0.03 6.3 2.20
3/19/2013 3/22/2013 7:30 AM 4 0.80 1.3 0.80 Was out of town for a few days, during which time we had a pretty good rain event, followed by at least a few inches of snow.
6/20/2013 6/21/2013 6:30 AM 2 0.04 0.0 0.00 47 degrees with mostly clear skies this morning of the first day of summer. Last couple of days have been cool and showery



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