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 10 2.14 1.53 27 1.53 27 0.00 0 0 8 0 0.0 0 0
Nov 10 5.22 2.97 29 2.97 29 0.00 0 0 14 4 12.6 9 14
Dec 10 4.98 5.40 27 5.40 27 0.00 0 0 15 3 38.7 12 27
Jan 11 4.86 5.40 29 5.40 29 0.00 0 0 15 4 15.6 8 28
Feb 11 3.27 2.81 25 2.81 25 0.00 0 0 12 1 23.1 5 25
March 11 2.37 5.57 28 5.57 28 0.00 0 0 18 3 19.2 8 28
April 11 1.39 1.69 25 1.69 25 0.00 0 0 10 2 0.8 2 9
May 11 1.25 1.94 26 1.94 26 0.00 0 0 9 3 0.0 0 0
June 11 1.04 0.60 9 0.60 9 0.00 0 0 3 0 0.0 0 0
July 11 0.42 0.61 29 0.61 29 0.00 0 0 5 1 0.0 0 0
Aug 11 0.51 0.00 22 0.00 22 0.00 0 0 0 0 0.0 0 0
Sept 11 0.76 0.33 25 0.33 25 0.00 0 0 4 0 0.0 0 0
Water Year Totals: 28.21" 28.85" 301 days 28.85" 301 0.00" 0 days 0 113 days 21 days 110.0" 44 days 131 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010
10/9/2010 0.09
10/10/2010 0.63
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010
10/24/2010 0.12
10/25/2010 0.05
10/26/2010 0.26
10/27/2010 0.01
10/28/2010 0.00
10/29/2010 0.23
10/30/2010
10/31/2010 0.14
11/1/2010 0.01
11/2/2010 0.84
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.18
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.14
11/11/2010 0.00
11/12/2010 T
11/13/2010 0.15
11/14/2010 0.03
11/15/2010 0.00
11/16/2010 0.58
11/17/2010
11/18/2010 0.24
11/19/2010 T
11/20/2010 0.15
11/21/2010 T
11/22/2010 0.08
11/23/2010 0.17
11/24/2010 0.00
11/25/2010 0.00
11/26/2010 0.13
11/27/2010 0.04
11/28/2010 T
11/29/2010 0.00
11/30/2010 0.23
12/1/2010 0.33
12/2/2010 T
12/3/2010 0.00
12/4/2010 0.00
12/5/2010
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.21
12/9/2010 0.18
12/10/2010 0.51
12/11/2010 0.00
12/12/2010 2.03
12/13/2010 0.31
12/14/2010 0.34
12/15/2010 0.10
12/16/2010 0.05
12/17/2010 T
12/18/2010 0.00
12/19/2010 0.18
12/20/2010 0.07
12/21/2010 0.12
12/22/2010 0.38
12/23/2010
12/24/2010 0.00
12/25/2010
12/26/2010
12/27/2010 0.38
12/28/2010 0.21
12/29/2010 T
12/30/2010 0.00
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 T
1/6/2011 0.27
1/7/2011 T
1/8/2011 0.07
1/9/2011 0.10
1/10/2011 0.01
1/11/2011 0.00
1/12/2011 0.53
1/13/2011 0.56
1/14/2011 0.36
1/15/2011 0.13
1/16/2011 1.14
1/17/2011 1.51
1/18/2011 T
1/19/2011 0.00
1/20/2011 0.00
1/21/2011 0.09
1/22/2011 0.22
1/23/2011 0.00
1/24/2011 T
1/25/2011 0.23
1/26/2011
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.07
1/30/2011 0.11
1/31/2011 0.00
2/1/2011 0.00
2/2/2011 0.00
2/3/2011 0.00
2/4/2011 0.16
2/5/2011 0.02
2/6/2011 0.18
2/7/2011 0.55
2/8/2011 0.00
2/9/2011 0.00
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 T
2/13/2011 0.15
2/14/2011 0.08
2/15/2011 0.19
2/16/2011 0.06
2/17/2011 0.00
2/18/2011 0.00
2/19/2011
2/20/2011 0.00
2/21/2011 0.00
2/22/2011 0.15
2/23/2011
2/24/2011 0.20
2/25/2011
2/26/2011 0.00
2/27/2011 0.04
2/28/2011 1.03
3/1/2011 0.21
3/2/2011 0.20
3/3/2011 0.00
3/4/2011
3/5/2011 0.24
3/6/2011 0.00
3/7/2011 0.00
3/8/2011 T
3/9/2011 0.37
3/10/2011 0.87
3/11/2011 0.28
3/12/2011 0.00
3/13/2011
3/14/2011 0.68
3/15/2011 0.31
3/16/2011 0.10
3/17/2011 T
3/18/2011 T
3/19/2011 0.48
3/20/2011 0.00
3/21/2011 0.11
3/22/2011 0.00
3/23/2011 0.00
3/24/2011
3/25/2011 0.23
3/26/2011 0.15
3/27/2011 0.06
3/28/2011 0.03
3/29/2011 0.04
3/30/2011 0.29
3/31/2011 0.92
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.35
4/2/2011 0.31
4/3/2011 0.02
4/4/2011
4/5/2011 0.43
4/6/2011 0.11
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.00
4/10/2011
4/11/2011 T
4/12/2011 0.02
4/13/2011
4/14/2011 T
4/15/2011 0.20
4/16/2011 0.03
4/17/2011
4/18/2011 0.00
4/19/2011 0.00
4/20/2011 0.00
4/21/2011 0.00
4/22/2011 0.00
4/23/2011 0.00
4/24/2011
4/25/2011 0.00
4/26/2011 0.19
4/27/2011 0.00
4/28/2011 0.03
4/29/2011 0.00
4/30/2011 0.00
5/1/2011
5/2/2011 0.00
5/3/2011 0.02
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.00
5/7/2011 T
5/8/2011 0.00
5/9/2011 0.00
5/10/2011
5/11/2011 0.00
5/12/2011 0.13
5/13/2011 0.00
5/14/2011 0.34
5/15/2011 0.34
5/16/2011 0.59
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.00
5/20/2011 0.00
5/21/2011
5/22/2011
5/23/2011
5/24/2011 T
5/25/2011 T
5/26/2011 0.18
5/27/2011 0.00
5/28/2011 0.05
5/29/2011 0.02
5/30/2011 0.00
5/31/2011 0.27
6/1/2011 0.30
6/2/2011 0.19
6/3/2011 0.00
6/4/2011 0.00
6/5/2011
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.11
6/9/2011 0.00
6/10/2011 0.00
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.00
7/9/2011 0.00
7/10/2011
7/11/2011 0.00
7/12/2011 T
7/13/2011 0.03
7/14/2011 0.00
7/15/2011
7/16/2011 0.02
7/17/2011 0.18
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.05
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.33
7/26/2011 0.00
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.00
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.00
8/7/2011 0.00
8/8/2011 0.00
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 0.00
8/18/2011 0.00
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011 0.00
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011
9/5/2011
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.00
9/10/2011
9/11/2011
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.00
9/16/2011 0.00
9/17/2011
9/18/2011 0.02
9/19/2011 0.02
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.04
9/26/2011 0.00
9/27/2011 0.25
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M 40 degrees with fog
10/2/2010 7:00 AM 0.00 0.0 M M M 42 degrees with clear skies
10/3/2010 7:00 AM 0.00 0.0 M M M 49 degrees with mostly cloudy skies
10/4/2010 7:00 AM 0.00 0.0 M M M 48 degrees with mostly cloudy skies
10/5/2010 7:00 AM 0.00 0.0 M M M 35 degrees with clear skies and a crescent moon rising. Coldest morning temp so far this year
10/6/2010 7:00 AM 0.00 0.0 M M M 32 degrees this AM with fog
10/7/2010 7:00 AM 0.00 0.0 M M M 34 degrees with fog in the valley
10/9/2010 7:00 AM 0.09 M M M M 48 degrees with low clouds and fog
10/10/2010 7:00 AM 0.63 M M M M 52 degrees and drizzling rain at observation time.
10/11/2010 7:00 AM 0.00 0.0 M M M 34 begrees and clear
10/12/2010 7:00 AM 0.00 0.0 M M M 35 degrees and clear
10/13/2010 7:00 AM 0.00 0.0 M M M 37 degrees with dense fog this morning
10/14/2010 7:00 AM 0.00 0.0 M M M 35 degees with dense fog
10/15/2010 7:00 AM 0.00 0.0 M M M 44 degrees with breezy west winds. Ptly cloudy skies
10/16/2010 7:00 AM 0.00 0.0 M M M 31 degrees with fog in the valley
10/18/2010 7:00 AM 0.00 0.0 M M M 30 degrees with some high overcast
10/19/2010 7:00 AM 0.00 0.0 M M M 31 degrees with dense fog this morning
10/20/2010 7:00 AM 0.00 0.0 M M M 34 degrees with dense fog
10/21/2010 7:00 AM 0.00 0.0 M M M 34 degrees with dense fog this morning
10/22/2010 7:00 AM 0.00 0.0 M M M 43 degrees with partly cloudy skies. a thick cloud layer is approaching from the west with rain.
10/24/2010 7:00 AM 0.12 M M M M 45 degrees with skies clearing out some. Partly cloudy with low clouds and some fog along the river.
10/25/2010 7:00 AM 0.05 M M M M 36 degrees, raining with heavy overcast. light wind
10/26/2010 7:00 AM 0.26 M M M M 35 degrees under clearing skies and frost on the ground
10/27/2010 7:00 AM 0.01 M M M M 33 degrees with mostly cloudy skies
10/28/2010 7:00 AM 0.00 0.0 M M M 42 degrees with overcast skies
10/29/2010 7:00 AM 0.23 M M M M 41 degrees with low clouds and fog
10/31/2010 7:00 AM 0.14 M M M M 40 degrees with clearing skies this AM. yesterday had low clouds and drizzle all day
11/1/2010 7:00 AM 0.01 M M M M 39 degrees with overcast skies....lite sprinkles at observation time
11/2/2010 7:00 AM 0.84 M M M M 41 degrees and clear starry skies this morning with a crescent moon in the south eastern sky. Very wet day yesterday Upon further review.......dense fog set up in the valley reducing visibilities to a quarter mile or less.
11/3/2010 7:00 AM 0.00 0.0 M M M 31 degrees with dense fog
11/4/2010 7:00 AM 0.00 0.0 M M M 33 degrees....dense fog
11/5/2010 7:00 AM 0.00 0.0 M M M 37 degrees with clouds and fog
11/6/2010 7:00 AM 0.00 0.0 M M M 37 degrees with mostly cloudy skies and some fog
11/7/2010 7:00 AM 0.18 M M M M 43 degrees with mostly cloudy skies, calm winds
11/8/2010 7:00 AM 0.00 0.0 M M M 29 degrees with clear skies
11/9/2010 7:00 AM 0.00 0.0 M M M 24 degrees!!!!! BRRRRR partly cloudy skies
11/10/2010 7:00 AM 0.14 1.0 0.14 1.0 0.14 32 degrees with mostly cldy skies
11/11/2010 7:00 AM 0.00 0.0 M M M 31 degrees and mostly cloudy with fog along the river
11/12/2010 7:00 AM T 0.1 M 0.1 M 30 degrees under clear skies and calm wind. some rain/ snow showers passed through the area yesterday evening around 4:30 - 9:30 (PST)
11/13/2010 7:00 AM 0.15 M M M M 34 degrees with low clouds and overcast
11/14/2010 7:00 AM 0.03 M M M M 44 degrees with partly cloudy skies and very breezy north winds @ 0800 this morning
11/15/2010 7:00 AM 0.00 0.0 M M M 47 degrees!! lt wind and overcast skies. yesterday was a VERY windy, but warm day...63 degrees in Leavenworth yesterday....weird
11/16/2010 7:00 AM 0.58 M M M M 40 degrees with clearing skies. Very strong winds through the night with widespread power outages
11/18/2010 7:00 AM 0.24 0.2 M 0.2 M 32 degrees with clear skies and calm winds. A light dusting of snow covers the ground
11/19/2010 7:00 AM T T M T M 29 degrees with overcast skies and a light dusting of new snow - not measurable. calm wind
11/20/2010 7:00 AM 0.15 2.2 0.15 2.2 0.15 31 degrees and snowing lightly
11/21/2010 7:00 AM T T M 1.0 M 27 degrees and snowing lightly, overcast skies. snowed most of the day yesterday w/ no accumulation
11/22/2010 7:00 AM 0.08 0.8 0.08 1.8 M 16 degrees with clearing skies, light flurries
11/23/2010 7:00 AM 0.17 2.2 0.17 3.6 M 12 degrees this morning with partly cloudy skies and calm winds
11/24/2010 7:00 AM 0.00 0.0 M 3.2 M 0 degrees at 0730 this morning. Had -3 at 0600. Partly cloudy with high cirro stratus
11/25/2010 7:00 AM 0.00 0.0 M 2.5 M 11 degrees with overcast skies ans light snow flurries
11/26/2010 7:00 AM 0.13 2.6 0.13 6.5 M 18 degrees and snowing pretty hard @0915
11/27/2010 7:00 AM 0.04 0.5 0.04 6.0 M 21 degrees and snowing lightly
11/28/2010 7:00 AM T T M 6.5 M 11 degrees with mostly clear skies
11/29/2010 7:00 AM 0.00 0.0 M 6.0 M 19 degrees this morning with a high cloud layer
11/30/2010 7:00 AM 0.23 3.0 0.23 8.0 M 22 degrees and snowing hard this morning
12/1/2010 7:00 AM 0.33 3.5 0.33 10.0 M 23 degrees with mostly cloudy skies
12/2/2010 7:00 AM T T T 10.0 M 26 degrees w/ dense fog in Plain
12/3/2010 7:00 AM 0.00 0.0 M 9.0 M 16 degrees with fog (again....)
12/4/2010 7:00 AM 0.00 0.0 M 8.0 M 23 degrees with overcast skies, calm winds
12/6/2010 7:00 AM 0.00 0.0 M 7.0 M 28 degres with overcast skies
12/7/2010 7:00 AM 0.00 0.0 M 7.0 M 27 degrees with overcast skies
12/8/2010 7:00 AM 0.21 2.3 0.21 8.0 M 29 degrees and low clouds/ overcast
12/9/2010 7:00 AM 0.18 3.0 0.18 11.0 M snowing steady with 31 degrees
12/10/2010 7:00 AM 0.51 1.0 0.51 10.0 M 31 degrees with clearing skies. Yesterday brought alot of mixed rain and snow through the day...heavy at times.
12/11/2010 7:00 AM 0.00 0.0 M 9.0 M 28 degrees with some fog and low clouds
12/12/2010 7:00 AM 2.03 15.0 2.03 22.0 M Raining/ freezing rain this morning w/ a thin crust of ice. Began snowing yesterday @ 1030 and by 5:00pm had 7". By 1030pm and additional 7.5 inches.
12/13/2010 7:00 AM 0.31 0.0 M 15.5 M 32 degrees with mostly cloudy skies
12/14/2010 7:00 AM 0.34 0.0 M 13.5 M 31 degrees with clear skies.rsined hard overnight somewhere around 1030-1230 am
12/15/2010 7:00 AM 0.10 T 0.10 13.0 M 28 degrees with mostly cloudy skies
12/16/2010 7:00 AM 0.05 0.7 0.05 13.0 M 29 degrees with low overcast and snow flurries
12/17/2010 7:00 AM T T T 13.0 M 28 degrees, mostly cloudy with sun breaks (yea!)
12/18/2010 7:00 AM 0.00 0.0 0.00 13.0 M 26 degrees with low overcast...began snowing steadily by around 0845
12/19/2010 7:00 AM 0.18 2.5 0.18 15.0 M 25 degrees with mostly cloudy skies
12/20/2010 7:00 AM 0.07 0.5 0.07 15.5 M 27 degrees abd snowing lightly
12/21/2010 7:00 AM 0.12 1.3 0.12 16.5 M 27 degrees with overcast skies
12/22/2010 8:30 AM 0.38 4.0 0.38 20.5 M 29 degrees and snowing fairly hard....later....an additional 1.3 inches snow fell by 1:30 pm for a total snow fall or 4.0 inches for the day.
12/24/2010 7:00 AM 0.00 0.0 M 18.0 M 30 degrees with low clouds and some fog
12/27/2010 7:00 AM 0.38 2.8 0.38 19.5 M 27 degrees w/ clearing skies
12/28/2010 7:00 AM 0.21 2.1 0.21 21.5 M 29 degrees with mostly clear skies
12/29/2010 7:00 AM T T T 19.0 M 30 degrees with high overcast and breezy west winds
12/30/2010 7:00 AM 0.00 0.0 0.00 18.0 M Clear and very cold this morning. It was 7 degrees at 0700
12/31/2010 7:00 AM 0.00 0.0 0.00 18.0 M 5 degrees @ 0800 this morning. clear, but some fog along the river
1/2/2011 7:00 AM 0.00 0.0 0.00 17.0 M 6 degrees this morning, some clouds and a few snowflakes getting squeezed out
1/3/2011 7:00 AM 0.00 0.0 0.00 18.0 M 3 degrees
1/4/2011 7:00 AM 0.00 0.0 0.00 18.0 M 5 degrees with mostly clear skies this morning
1/5/2011 7:00 AM T T T 17.5 M 19 degrees and snowing lightly this morning
1/6/2011 7:00 AM 0.27 1.3 0.27 18.0 M 25 degrees with a lt rain falling
1/7/2011 7:00 AM T 0.0 0.00 18.0 M 28 degrees and overcast skies. A trace of precip from yesterdays rain/ frzng rain.
1/8/2011 7:00 AM 0.07 0.1 0.07 18.0 M 28 degrees with clearing skies and lt snow flurries. the precip recorded is mostly from rain/ fr rain on Friday 1/7/10
1/9/2011 7:00 AM 0.10 1.7 0.10 20.0 M 28 degrees with overcast skies
1/10/2011 7:00 AM 0.01 0.1 0.01 20.0 6.59 20 degrees and snowing lightly
1/11/2011 7:00 AM 0.00 0.0 0.00 20.0 M 12 degrees with overcast skies this morning
1/12/2011 7:00 AM 0.53 6.5 0.53 26.5 M 18 degrees and snowing hard
1/13/2011 7:00 AM 0.56 3.7 0.56 28.5 M 26 degrees and snowing hard
1/14/2011 7:00 AM 0.36 1.0 0.36 17.5 M 37 degrees and raining
1/15/2011 7:00 AM 0.13 0.0 0.00 23.0 M 33 degrees with clearing/ partly cloudy skies
1/16/2011 7:00 AM 1.14 0.0 M M M 33 degrees and raining steadily
1/17/2011 7:00 AM 1.51 0.0 M 18.5 7.41 38 degrees and raining. It's been raining here for at least the last 48 hours, fairly hard at times.Will do a total snow measurement and SWE a little later
1/18/2011 7:00 AM T 0.0 M 18.0 M 35 degrees and clear. Very windy night last night
1/19/2011 7:00 AM 0.00 0.0 M 18.0 M 19 degrees and clear skies
1/20/2011 7:00 AM 0.00 0.0 M 18.0 M 25 degrees and mostly cloudy skies
1/21/2011 7:00 AM 0.09 0.0 M 16.5 M 33 degrees with light rain falling
1/22/2011 7:00 AM 0.22 0.0 M 16.0 M 35 degrees with mostly clear skies. Precip from yesterday afternoon
1/23/2011 7:00 AM 0.00 0.0 M 16.0 M 42 degrees (FOURTY-TWO DEGREES!!! @ 0700!!) partly cloudy...Very windy last night, but has calmed down now. Daytime high today was 50 degrees and a warm breeze is really taking off the snow cover.
1/24/2011 7:00 AM T 0.0 M 14.0 4.64 33 degrees with overcast skies this AM. Yesterdays daytime high hit 50 with a warm breeze, very spring like
1/25/2011 7:00 AM 0.23 0.0 M 14.0 M 31 degrees with overcast skies
1/27/2011 7:00 AM 0.00 0.0 M 13.0 M 29 degrees with low clouds and fog....BLEH!!
1/28/2011 7:00 AM 0.00 0.0 M 13.0 M 28 degrees cloudy/ foggy....blah, blah, blah....La Nina is a non event
1/29/2011 7:00 AM 0.07 0.0 M 13.0 M 32 degrees with lite rain falling
1/30/2011 7:00 AM 0.11 1.2 0.11 14.0 M 31 degrees and snowing lightly
1/31/2011 7:00 AM 0.00 0.0 M 14.0 5.29 18 degrees with partly cloudy skies
2/1/2011 7:00 AM 0.00 0.0 M 13.0 M 7 degrees - clear and cold!
2/2/2011 7:00 AM 0.00 0.0 M 13.0 M 10 degrees, a few high cirrus catching some of the first light of day
2/3/2011 7:00 AM 0.00 0.0 M 13.0 M 24 degrees with 100% cloud cover of strato cumulous
2/4/2011 7:00 AM 0.16 0.0 M 12.0 M 33 degrees with cloudy skies and on/ off rain showers. Yesterday recieved freezing rain in the late afternoon
2/5/2011 7:00 AM 0.02 0.0 M 11.0 M 33 degrees with partly cloudy skies. Very windy and rainy yesterday eve
2/6/2011 7:00 AM 0.18 0.8 0.18 10.0 M 32 degrees and snowing fairly hard
2/7/2011 7:00 AM 0.55 0.0 M 14.0 5.45 very windy last night with hard rain Note: The depth of total snow reflects the street where I live but just a half mile away there is alot of ground that is snow free.
2/8/2011 7:00 AM 0.00 0.0 M 13.0 M 29 degrees with overcast skies this morning
2/9/2011 7:00 AM 0.00 0.0 M 13.0 M 21 degrees - clear and cold
2/10/2011 7:00 AM 0.00 0.0 M 12.0 M 22 degrees - clear and cold
2/11/2011 7:00 AM 0.00 0.0 M 11.0 M 26 degrees with high overcast
2/12/2011 7:00 AM T 0.0 M 11.0 M 29 degrees with overcast skies. some light rain fell yesterday PM
2/13/2011 7:00 AM 0.15 0.0 M 11.0 M 39 degrees this morning - 39 degrees!!! partly cloudy, with breezy west winds
2/14/2011 7:00 AM 0.08 T M 8.0 3.72 32 degrees with overcasy skies Total depth of snow generally reflects my neighborhood, however the large open fields in Plain are snow free, or very nearly so.
2/15/2011 7:00 AM 0.19 0.0 M 10.0 M 30 degrees with overcast skies, calm winds
2/16/2011 7:00 AM 0.06 0.0 M 8.0 M 28 degrees and mostly clear
2/17/2011 7:00 AM 0.00 0.0 M 8.0 M 23 degrees and clear
2/18/2011 7:00 AM 0.00 0.0 M 8.0 M 28 degrees, overcast skies
2/20/2011 8:00 AM 0.00 0.0 M 8.0 M 15 degrees this morning, clear and cold
2/21/2011 7:00 AM 0.00 0.0 M 8.0 M 17 degrees - clear and cold. The snow is very hard and am unable to ge a good core sample for SWE until later when the snow softens up
2/22/2011 7:00 AM 0.15 2.0 0.15 8.0 M 27 degrees and snowing steadily
2/24/2011 7:00 AM 0.20 2.5 0.20 10.0 M 23 degrees with overcast skies and a light snow flurry
2/26/2011 7:00 AM 0.00 0.0 M 9.0 M 5 degrees with overcast skies this morning
2/27/2011 9:30 AM 0.04 1.8 0.04 10.0 M 23 degrees clearing skies. Had 19 degrees and snowing at 0730
2/28/2011 6:00 AM 1.03 16.0 1.03 22.0 M 25 degrees and snowing hard. could not get a total snow on the ground SWE as the snow recieved prior to yesterday is hard as a rock and I can't core it.
3/1/2011 7:00 AM 0.21 2.8 0.21 20.0 M 26 degrees and snowing
3/2/2011 6:30 AM 0.20 5.2 0.20 20.0 M 30 degrees and snowing lightly, calm wind
3/3/2011 6:00 AM 0.00 0.0 M 20.0 M 25 degrees with clearing skies
3/5/2011 7:00 AM 0.24 2.8 0.24 20.0 M 25 degrees with clearing skies, calm winds. Snowed yesterday afternoon/ eve from about 3:00 to midnight
3/6/2011 8:15 AM 0.00 0.0 0.00 20.0 M 19 degrees and clear skies
3/7/2011 6:45 AM 0.00 0.0 0.00 21.0 7.59 18 degrees under clear clear skies.
3/8/2011 6:30 AM T 0.1 T 21.0 M 26 degrees and snowing Shirtly after my morning obs, it began snowing hard with an inch or 2 accumulation in an hour. Snowing hard currently in Leavenworth as well.
3/9/2011 6:15 AM 0.37 3.2 0.37 24.0 M 31 degrees and snowing this morning
3/10/2011 6:30 AM 0.87 1.0 0.87 20.0 M 32 degrees with light rain falling @ obs time. Mix of rain/ snow yesterday. Measured 1 inch of new slush
3/11/2011 6:30 AM 0.28 0.0 M 20.0 M 30 degrees with mostly cloudy skies and a beautiful sunrise. Rained most of the day yesterday
3/12/2011 7:45 AM 0.00 0.0 M 20.0 M 28 degrees with partly cloudy skies
3/14/2011 6:00 AM 0.68 2.0 0.68 24.0 7.54 32 degrees and snowing @ obs this AM. Snowed all day yesterday...wet snow. NOTE - precip- rain and melted snow and accumulations of new are 48 hr totals.
3/15/2011 7:30 AM 0.31 0.0 M 20.0 M 32 degrees and raining lightly @ obs time
3/16/2011 6:30 AM 0.10 0.0 M 20.0 M 29 degrees with clear skies this morning. Brief but heavy rain yesterday eve
3/17/2011 7:00 AM T T M 20.0 M 26 degrees and clear, but some fog along the tiver this morning. Just a light dusting of snow fell overnight
3/18/2011 7:00 AM T T M 20.0 M 32 degrees and snowing lightly with a very low cloud deck this AM
3/19/2011 8:00 AM 0.48 2.1 0.48 22.0 M 29 degrees with clearing skies, some fog along the river. Rained most of the day yesterday, but turned over to snow around 8pm
3/20/2011 8:30 AM 0.00 0.0 M 21.0 M 27 degrees wih mostly cloudy skies. 24 degrees was the overnight low temp and we touched 50 degrees for awhile yesterday. Beautiful full moon last night Began raining around 3:00pm cloud ceilings just came way down and breezy west wind developed.
3/21/2011 6:30 AM 0.11 0.0 M 19.0 6.58 32 degrees with overcast skies at obs time. light rain fell starting mid afternoon yesterday and continued through the evening.
3/22/2011 7:00 AM 0.00 0.0 M 19.0 M 33 degrees with partly cloudy skies, calm winds
3/23/2011 7:00 AM 0.00 0.0 M 19.0 M 22 degrees under clear skies
3/25/2011 6:30 AM 0.23 0.0 M 17.0 M 35 degrees and raining
3/26/2011 8:00 AM 0.15 0.0 M 17.0 M 33 degrees with overcast skies
3/27/2011 8:15 AM 0.06 0.0 M 17.0 M 33 degrees clear skies with some fog in the valley
3/28/2011 6:30 AM 0.03 0.0 M 12.0 4.76 30 degrees with partly cloudy skies @ obs time
3/29/2011 6:00 AM 0.04 0.0 M 12.0 M 33 degrees and rain/ snow mix falling @ obs time
3/30/2011 6:30 AM 0.29 0.0 M 12.0 M 40 degrees with steady rain falling
3/31/2011 6:15 AM 0.92 0.0 M 10.0 M 40 degrees and raining hard at obs time
4/1/2011 7:00 AM 0.35 0.0 M 6.0 M 34 degrees with mostly cloudy skies. Heavy rains ended late yesterday afternoon. The rain has taken alot of snow off...
4/2/2011 7:30 AM 0.31 0.0 M 8.0 M 35 degrees with mostly cloudy skies and rain/ snow showers
4/3/2011 8:00 AM 0.02 0.0 M 8.0 M 29 degrees with clear skies at obs time. Precip was from yesterday morning.
4/5/2011 7:30 AM 0.43 0.0 M 4.0 M 33 degrees with snow showers at obs time. fairly heavy rain fell last evening
4/6/2011 6:00 AM 0.11 0.7 0.11 5.0 M 31 degrees with overcast and light snow falling
4/7/2011 6:30 AM 0.00 0.0 M 5.0 M 24 degrees and clear
4/8/2011 7:00 AM 0.00 0.0 M 3.0 M 28 degrees with clear skies Very little snow remains in the Plain area, the hills around here are still holding some snow - especially north aspects, but the snow is disappearing quickly
4/9/2011 9:00 AM 0.00 0.0 M 2.0 M 42 degrees, partly cloudy and breezy at obs time
4/11/2011 7:00 AM T 0.0 M 0.0 M 39 degrees with clearing skies. The area here is virtually snow free now with only small patches here and there remaining.
4/12/2011 6:30 AM 0.02 0.0 M 0.0 M 28 degrees, clear skies, but fog settling into the valley. Mixed rain and snow showers yerterday pm
4/14/2011 7:00 AM T 0.0 M 0.0 M 30 degrees with snow showers @ obs time
4/15/2011 6:30 AM 0.20 0.1 0.20 0.1 M 30 degrees with overcast skies. began raining in Plain arounf 5pm and switched to snow at about 7pm and snowed fairly hard for a couple of hours
4/16/2011 7:00 AM 0.03 0.0 M 0.0 M 38 degrees and clear @obs time
4/18/2011 6:00 AM 0.00 0.0 M 0.0 M 25 degrees with clear skies. Plain is snow free.
4/19/2011 6:15 AM 0.00 0.0 M 0.0 M 26 degrees with partly cloudy skies
4/20/2011 6:00 AM 0.00 0.0 M 0.0 M 24 degrees..overcast skies with high cirrus cloud cover
4/21/2011 6:00 AM 0.00 0.0 M 0.0 M 32 degrees with clear skies and breezy west winds
4/22/2011 6:00 AM 0.00 0.0 M 0.0 M 26 degrees with clear skies
4/23/2011 7:00 AM 0.00 0.0 M 0.0 M 26 degrees with clear skies
4/25/2011 6:30 AM 0.00 0.0 M 0.0 M 33 degrees with thickening overcast, threatening rain.
4/26/2011 6:00 AM 0.19 0.0 M 0.0 M 35 degrees with clearing skies.
4/27/2011 6:00 AM 0.00 0.0 M 0.0 M 29 degrees with partly cloudy skies
4/28/2011 6:30 AM 0.03 0.0 M 0.0 M 32 degrees with clearing skies...some light snow flurries
4/29/2011 6:30 AM 0.00 0.0 M 0.0 M 35 degrees ptly cloudy with breezy west winds
4/30/2011 7:00 AM 0.00 0.0 M 0.0 M 33 degrees, clear skies and breezy west winds
5/2/2011 6:30 AM 0.00 0.0 M 0.0 M 36 degrees with 100% overcast, beginning to thicken and lower
5/3/2011 7:00 AM 0.02 0.0 M 0.0 M 41 degrees with partly cloudy, cumulous clouds...some light precip occurred yesterday afternoon and evening
5/4/2011 7:00 AM 0.00 0.0 M 0.0 M 27 degrees with clear skies
5/5/2011 6:00 AM 0.00 0.0 M 0.0 M 38 degrees with overcast skies and somw smoke in the air from prescribed burns in the area
5/6/2011 7:00 AM 0.00 0.0 M 0.0 M 45 degrees with a high overcast
5/7/2011 7:00 AM T 0.0 M 0.0 M 38 degreeswith mostly cloudy skies @ obs time....light rain showers yesterday eve
5/8/2011 7:00 AM 0.00 0.0 M 0.0 M 38 degrees with partly cloudy skies
5/9/2011 6:00 AM 0.00 0.0 M 0.0 M 33 degrees and clear
5/11/2011 7:00 AM 0.00 0.0 M 0.0 M 45 degrees with overcast skies, threatening rain
5/12/2011 6:00 AM 0.13 0.0 M 0.0 M 34 degrees with clear skies
5/13/2011 6:00 AM 0.00 0.0 M 0.0 M 30 degrees with high overcast
5/14/2011 7:00 AM 0.34 0.0 M 0.0 M 40 degrees with steady light rain and very low cloud cielings
5/15/2011 7:00 AM 0.34 0.0 M 0.0 M 40 degrees with low clouds, fog and steady rain falling
5/16/2011 6:00 AM 0.59 0.0 M 0.0 M 41 degrees with overcast skies and breezy west winds. Intermittent rain showers continue...
5/17/2011 6:00 AM 0.00 0.0 M 0.0 M 34 degrees with clear skies
5/18/2011 6:15 AM 0.00 0.0 M 0.0 M 31 degrees with clear skies...some fog along the river this morn
5/19/2011 6:00 AM 0.00 0.0 M 0.0 M 37 degrees with clear blue skies!
5/20/2011 6:00 AM 0.00 0.0 M 0.0 M 37 degrees with clear blue skies at obs time
5/24/2011 6:30 AM T 0.0 M 0.0 M 46 degrees with partly cloudy skiesbreezy east winds
5/25/2011 6:15 AM T 0.0 M 0.0 M 41 degrees and light rain shower...overcast skies
5/26/2011 6:15 AM 0.18 0.0 M 0.0 M 41 degreees with heavy overcast and VERY windy - west winds
5/27/2011 6:30 AM 0.00 0.0 M 0.0 M 32 degrees with some fog along the river at obs time, otherwise mostly clear with some high clouds
5/28/2011 7:30 AM 0.05 0.0 M 0.0 M 40 degrees with mostly clear skies @ obs time. Some rain showers passed through the area yesterday afternoon, with very breezy winds and some brief periods of hail in some places
5/29/2011 8:30 AM 0.02 0.0 M 0.0 M 50 degrees with some high overcast and breezy southerly (??) winds at obs time.
5/30/2011 6:30 AM 0.00 0.0 M 0.0 M 41 degrees with mainly clear skies and calm winds
5/31/2011 6:00 AM 0.27 0.0 M 0.0 M 45 degrees and rain showers...heavy low overcast
6/1/2011 6:00 AM 0.30 0.0 M 0.0 M 45 degrees with low overcast and fog this morning. Most of the rain fell yesterday afternoon during convective rain/ thunderstorms
6/2/2011 6:00 AM 0.19 0.0 M 0.0 M 47 degrees with partly cloudy skies amd breezy north winds
6/3/2011 6:00 AM 0.00 0.0 M 0.0 M 40 degrees with clear skies
6/4/2011 7:00 AM 0.00 0.0 M 0.0 M 43 degrees with clear skies
6/6/2011 6:15 AM 0.00 0.0 M 0.0 M 45 degrees with mostly clear skies
6/7/2011 6:15 AM 0.00 0.0 M M M 54 degrees, breezy west winds, clouds thickening up to the east
6/8/2011 6:15 AM 0.11 M M M M 43 degrees and a steady rain falling
6/9/2011 6:15 AM 0.00 0.0 M M M 42 degrees and clear skies
6/10/2011 6:15 AM 0.00 0.0 M 0.0 M 48 degrees with mostly cloudy skies, particularly to the east
7/1/2011 6:30 AM 0.00 0.0 M M M 47 degrees and clear skies
7/2/2011 9:00 PM 0.00 0.0 M M M hit 94 degrees today for the daytime high....
7/3/2011 7:00 AM 0.00 0.0 M M M 60 degrees with very gusty west/ nw winds. Daytime high hit 94 yesterday
7/4/2011 7:00 AM 0.00 0.0 M M M 42 degrees and clear skies..beautiful morning
7/5/2011 6:30 AM 0.00 0.0 M M M 47 degrees with clear skies...yesterday's daytime high was 86
7/6/2011 6:30 AM 0.00 0.0 M M M 50 degrees with clear skies
7/7/2011 6:30 AM 0.00 0.0 M M M 52 degrees with clear skies
7/8/2011 6:30 AM 0.00 0.0 M M M 48 degrees with about 50% cloud cover in cumulous/ strato cumulous at obs time
7/9/2011 8:00 AM 0.00 0.0 M M M 51 degrees with mostly cloudy skies
7/11/2011 6:30 AM 0.00 0.0 M M M 44 degrees with mstly clear skies
7/12/2011 6:00 AM T M M M M 54 degrees with overcast skies and light rain falling.
7/13/2011 6:30 AM 0.03 M M M M 47 degrees with a few wispy clouds, but mainly clear
7/14/2011 6:30 AM 0.00 0.0 M M M 46 degrees with mostly cloudy skies...threatening rain
7/16/2011 8:00 AM 0.02 M M M M 53 degrees with over cast skies along with a few sprinkles
7/17/2011 7:00 AM 0.18 M M M M 51 degrees with mostly cloudy skies at obs time. Yesterdays rainfall came in a downpour from approximately 11:00 to 2:00pm.
7/18/2011 6:30 AM 0.00 0.0 M M M 56 degrees with heavy overcast and a light sprinkle starting at obs time
7/19/2011 6:30 AM 0.00 0.0 M M M 57 degrees with overcast skies, threatening rain
7/20/2011 6:00 AM 0.05 M M M M 52 degrees with partly cloudy skies. Rain from yesterday's storm that passed through
7/21/2011 6:30 AM 0.00 0.0 M M M 57 degrees with heavy overcast and breezy north winds
7/22/2011 6:00 AM 0.00 0.0 M M M 45 degrees with clear skies this morning
7/23/2011 8:00 AM 0.00 0.0 M M M 47 degrees under clear skies this AM
7/24/2011 8:00 AM 0.00 0.0 M M M 52 degrees with clear skies this morning
7/25/2011 6:00 AM 0.33 M M M M 57 degrees this morning. Thunderstorms rolled through the area betweeb 0500 and 0530 bringing the precipitation. An additional .28 inches fell after I reported this morning.
7/26/2011 6:00 AM 0.00 0.0 M M M 49 degrees with mostly clear skies
7/27/2011 6:30 AM 0.00 0.0 M M M 49 degrees with mainly clear skies - some cirrus clouds off to the east
7/28/2011 6:00 AM 0.00 0.0 M M M 45 degrees with clear blue skies this morning at obs time
7/29/2011 6:30 AM 0.00 0.0 M M M 54 degrees with clear blue skies this morning
7/30/2011 7:00 AM 0.00 0.0 M M M 45 degrees with clear skies this morning
7/31/2011 8:30 AM 0.00 0.0 M M M 65 degrees under mostly clear skies...some cumulous off to the east - at obs time
8/1/2011 6:30 AM 0.00 0.0 M M M 45 degrees under clear skies this morning
8/2/2011 6:15 AM 0.00 0.0 M M M 47 degrees clear, with some high cirrus clouds filtering in
8/3/2011 6:30 AM 0.00 0.0 M M M 49 degrees with clear skies
8/4/2011 6:30 AM 0.00 0.0 M M M 49 degrees with clear skies
8/5/2011 6:30 AM 0.00 0.0 M M M 56 degrees this morning under clear skies
8/6/2011 7:30 AM 0.00 0.0 M M M 60 degrees with clear skies and light breezy northerly winds
8/7/2011 7:00 AM 0.00 0.0 M M M 55 degrees with, yet again, clear skies
8/8/2011 6:30 AM 0.00 0.0 M M M 53 degrees and mostly clear skies - some cirrus clouds scattered across the sky
8/9/2011 6:00 AM 0.00 0.0 M M M 59 degrees with some high cirrus clouds across the eastern skies..light breezy winds
8/10/2011 6:30 AM 0.00 0.0 M M M 54 degrees, clear skies and calm winds
8/11/2011 6:30 AM 0.00 0.0 M M M 48 degrees and clear skies
8/12/2011 6:30 AM 0.00 0.0 M M M 45 cool degrees this morning with clear skies and calm winds
8/13/2011 7:00 AM 0.00 0.0 M M M 54 degrees this morning with clear skies
8/14/2011 8:30 AM 0.00 0.0 M M M 61 degrees this morning with 40-50% cloud cover in high cirrus type clouds. Very breezy all last night and this morning
8/15/2011 6:30 AM 0.00 0.0 M M M 53 degrees with mostly cloudy skies with cirrus - cirro-stratus type clouds. Calm winds after a windy day yesterday. Daytime high yesterday was 74
8/16/2011 6:30 AM 0.00 0.0 M M M 39 degrees this morning!!! Clear skies..a little fall like feel to this morning!
8/17/2011 6:30 AM 0.00 0.0 M M M 41 degrees under clear skies this morning
8/18/2011 6:30 AM 0.00 0.0 M M M 48 degrees with mainly clear skies, about 30% cloud cover with high cirrus
8/28/2011 6:30 AM 0.00 0.0 M M M 46 degrees with clear skies
8/29/2011 6:30 AM 0.00 0.0 M M M 63 degrees this morning with mainly clear skies and breezy north-northwest winds. In the early morning hours we had some very strong gusty winds move through the area.
8/30/2011 6:15 AM 0.00 0.0 M M M 54 degrees with partly cloudy skies. Very breezy again last night with a couple strong gusts
8/31/2011 6:15 AM 0.00 0.0 M M M 51 degrees with about 50% cloud cover in scattered cumulous
9/1/2011 6:00 AM 0.00 0.0 M M M 40 degrees this morning with clear skies....coldest morning we've had in quite awhile
9/2/2011 6:30 AM 0.00 0.0 M M M 49 degrees with partly cloudy skies, calm winds
9/3/2011 7:00 AM 0.00 0.0 M M M 38 degrees under clear skies this morninng
9/6/2011 6:00 AM 0.00 0.0 M M M 43 degrees with clear skies
9/7/2011 6:45 AM 0.00 0.0 M M M 41 degrees with clear skies this morning
9/8/2011 6:30 AM 0.00 0.0 M M M 45 degrees with about 30% cloud cover in scattered small cumulous clouds
9/9/2011 6:00 AM 0.00 0.0 M M M 45 degrees with clear skies this AM
9/12/2011 6:00 AM 0.00 0.0 M M M 46 degrees with clear skies
9/13/2011 6:00 AM 0.00 0.0 M M M 55 degrees this morning with approx 30% cloud cover from high cirrus clouds
9/14/2011 7:00 AM 0.00 0.0 M M M 42 degrees this morning with clear skies
9/15/2011 7:00 AM 0.00 0.0 M M M 57 degrees this morning with mostly cloudy skies, breezy winds...feeling like fall around here!
9/16/2011 7:00 AM 0.00 0.0 M M M 48 degrees with mostly clear skies and light winds this morning
9/18/2011 7:30 AM 0.02 M M M M 50 degrees and steady light rain falling at obs time, but now (almost 0830) the sun is breaking through and the rain has stopped.
9/19/2011 7:00 AM 0.02 M M M M 55 degrees with approximately 50% cloud cover in cumulus. Breezy west winds.
9/20/2011 6:30 AM 0.00 0.0 M M M 37 degrees with clear skies and calm winds
9/21/2011 7:00 AM 0.00 0.0 M M M 39 degrees with approx. 40% cloud cover in small cumulus
9/22/2011 6:00 AM 0.00 0.0 M M M 44 degrees with partly cloudy skies
9/23/2011 6:30 AM 0.00 0.0 M M M 48 degrees, partly cloudy skies and calm winds on this first morning of fall.
9/24/2011 7:30 AM 0.00 0.0 M M M 42 degrees with clear skies
9/25/2011 8:00 AM 0.04 M M M M 62 degrees with low overcast and breezy winds. Precip came from a brief downpour asssociated with a passing thunderstorm last night.
9/26/2011 6:30 AM 0.00 0.0 M M M 40 degrees with low overcast, light winds and a few raindrops begining to fall.
9/27/2011 6:00 AM 0.25 M M M M 40 degrees with mostly cloudy skies this morning
9/28/2011 6:00 AM 0.00 0.0 M M M 38 degrees and clear skies
9/29/2011 6:30 AM 0.00 0.0 M M M 31 degrees with clear skies at obs time. Light frost on the ground.
9/30/2011 6:30 AM 0.00 0.0 M M M 35 degrees with fog/ smoke in the valley this morning.



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