Station Overview Station Location
Station Number WA-LN-2 Latitude 47.921382
Station Name Grand Coulee 3.2 ESE Longitude -118.940864
County Lincoln Elevation (ft) 1541



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 0.62 1.17 31 1.04 29 0.13 2 1 8 1 0.0 0 0
Nov 12 1.13 1.93 30 1.93 30 0.00 0 0 15 0 1.9 2 1
Dec 12 1.26 2.13 31 2.13 31 0.00 0 0 17 4 6.4 7 0
Jan 13 1.01 0.60 31 0.60 31 0.00 0 0 5 3 7.3 5 1
Feb 13 0.80 0.09 28 0.09 28 0.00 0 0 2 2 0.6 1 1
March 13 0.91 0.43 31 0.43 31 0.00 0 0 6 0 0.0 0 0
April 13 0.83 0.99 30 0.98 28 0.01 2 1 6 1 0.0 0 0
May 13 1.10 0.64 31 0.43 23 0.21 8 1 5 1 0.0 0 0
June 13 0.86 1.51 30 1.51 30 0.00 0 0 9 0 0.0 0 0
July 13 0.69 0.29 31 0.29 31 0.00 0 0 3 1 0.0 0 0
Aug 13 0.25 0.81 31 0.81 31 0.00 0 0 6 0 0.0 0 0
Sept 13 0.35 0.82 31 0.78 26 0.04 5 1 8 1 0.0 0 0
Water Year Totals: 9.81" 11.41" 366 days 11.02" 349 0.39" 17 days 4 90 days 14 days 16.2" 15 days 3 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 0.00
10/4/2012 0.00
10/5/2012 0.00
10/6/2012 0.00
10/7/2012 0.00
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.00
10/14/2012 0.02
10/15/2012 T
10/16/2012 0.21
10/17/2012 0.00
10/18/2012 0.00
10/19/2012 0.06
10/20/2012 0.00
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.23
10/24/2012 0.00
10/25/2012 0.08
10/26/2012 0.00
10/27/2012 **
10/28/2012 0.13
10/29/2012 0.26
10/30/2012 0.02
10/31/2012 0.16
11/1/2012 0.06
11/2/2012 0.01
11/3/2012 0.02
11/4/2012 0.01
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012 0.00
11/9/2012 0.03
11/10/2012 0.17
11/11/2012 0.04
11/12/2012 0.29
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.14
11/19/2012 0.50
11/20/2012 0.06
11/21/2012 0.04
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 0.22
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.14
11/30/2012 0.20
12/1/2012 0.03
12/2/2012 0.38
12/3/2012 0.03
12/4/2012 0.20
12/5/2012 0.03
12/6/2012 0.00
12/7/2012 0.00
12/8/2012 T
12/9/2012 0.00
12/10/2012 0.03
12/11/2012 0.00
12/12/2012 0.06
12/13/2012 T
12/14/2012 0.02
12/15/2012 0.02
12/16/2012 0.13
12/17/2012 0.47
12/18/2012 0.00
12/19/2012 0.00
12/20/2012 0.10
12/21/2012 T
12/22/2012 0.05
12/23/2012 0.31
12/24/2012 0.19
12/25/2012 0.00
12/26/2012 T
12/27/2012 0.04
12/28/2012 0.00
12/29/2012 0.00
12/30/2012 0.04
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.00
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 T
1/7/2013 0.25
1/8/2013 0.10
1/9/2013 0.11
1/10/2013 0.02
1/11/2013 0.00
1/12/2013 0.00
1/13/2013 0.00
1/14/2013 T
1/15/2013 0.00
1/16/2013 0.00
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 0.00
1/23/2013 0.00
1/24/2013 0.12
1/25/2013 T
1/26/2013 0.00
1/27/2013 0.00
1/28/2013 0.00
1/29/2013 0.00
1/30/2013 0.00
1/31/2013 0.00
2/1/2013 0.00
2/2/2013 0.00
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 0.01
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 0.00
2/18/2013 0.00
2/19/2013 0.00
2/20/2013 T
2/21/2013 0.00
2/22/2013 0.00
2/23/2013 0.00
2/24/2013 0.00
2/25/2013 0.08
2/26/2013 0.00
2/27/2013 0.00
2/28/2013 T
3/1/2013 0.10
3/2/2013 0.00
3/3/2013 0.00
3/4/2013 0.00
3/5/2013 0.00
3/6/2013 0.01
3/7/2013 0.16
3/8/2013 0.00
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 0.00
3/12/2013 0.00
3/13/2013 0.00
3/14/2013 0.00
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.00
3/18/2013 0.00
3/19/2013 0.00
3/20/2013 0.10
3/21/2013 0.01
3/22/2013 0.00
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 0.05
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 0.00
4/3/2013 0.00
4/4/2013 0.00
4/5/2013 0.25
4/6/2013 0.01
4/7/2013 0.22
4/8/2013 0.38
4/9/2013 **
4/10/2013 0.01
4/11/2013 0.00
4/12/2013 0.00
4/13/2013 0.00
4/14/2013 0.00
4/15/2013 0.10
4/16/2013 0.00
4/17/2013 0.00
4/18/2013 0.00
4/19/2013 0.02
4/20/2013 0.00
4/21/2013 0.00
4/22/2013 T
4/23/2013 0.00
4/24/2013 0.00
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.00
5/1/2013 0.00
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 0.00
5/9/2013 0.00
5/10/2013 0.00
5/11/2013 0.00
5/12/2013 0.00
5/13/2013 T
5/14/2013 0.12
5/15/2013 **
5/16/2013 **
5/17/2013 **
5/18/2013 **
5/19/2013 **
5/20/2013 **
5/21/2013 **
5/22/2013 0.21
5/23/2013 0.01
5/24/2013 0.00
5/25/2013 0.00
5/26/2013 0.00
5/27/2013 0.00
5/28/2013 0.04
5/29/2013 0.07
5/30/2013 0.19
5/31/2013 0.00
6/1/2013 0.00
6/2/2013 0.00
6/3/2013 0.00
6/4/2013 0.03
6/5/2013 0.00
6/6/2013 0.00
6/7/2013 0.00
6/8/2013 0.00
6/9/2013 0.00
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.00
6/15/2013 0.00
6/16/2013 0.00
6/17/2013 0.00
6/18/2013 0.20
6/19/2013 0.04
6/20/2013 0.57
6/21/2013 0.48
6/22/2013 0.00
6/23/2013 0.00
6/24/2013 0.14
6/25/2013 0.03
6/26/2013 0.00
6/27/2013 0.01
6/28/2013 0.00
6/29/2013 0.00
6/30/2013 0.01
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.00
7/2/2013 0.00
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 T
7/9/2013 0.04
7/10/2013 0.00
7/11/2013 0.00
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 0.07
7/18/2013 0.18
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.00
7/22/2013 0.00
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.00
7/26/2013 0.00
7/27/2013 0.00
7/28/2013 0.00
7/29/2013 0.00
7/30/2013 0.00
7/31/2013 0.00
8/1/2013 0.00
8/2/2013 0.03
8/3/2013 0.23
8/4/2013 0.00
8/5/2013 0.00
8/6/2013 0.00
8/7/2013 0.00
8/8/2013 0.00
8/9/2013 0.00
8/10/2013 0.05
8/11/2013 0.19
8/12/2013 0.00
8/13/2013 0.00
8/14/2013 0.00
8/15/2013 0.00
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.00
8/23/2013 0.01
8/24/2013 0.00
8/25/2013 0.00
8/26/2013 0.30
8/27/2013 0.00
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 0.00
8/31/2013 0.00
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 0.00
9/5/2013 0.01
9/6/2013 0.18
9/7/2013 0.00
9/8/2013 0.05
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.00
9/14/2013 0.00
9/15/2013 0.00
9/16/2013 0.14
9/17/2013 0.00
9/18/2013 0.11
9/19/2013 0.00 **
9/20/2013 **
9/21/2013 **
9/22/2013 **
9/23/2013 0.04
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.04
9/27/2013 0.00
9/28/2013 T
9/29/2013 0.18
9/30/2013 0.07



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:30 AM 0.00 0.0 M M M High: 79.0f, low: 49.6f, mean: 63.9f. High wind gust: 14 mph. Some light clouds today.
10/2/2012 7:00 AM 0.00 0.0 M M M High: 78.6f, low: 47.9f, mean: 63.9f. High wind gust: 25 mph. Clear sky this morning.
10/3/2012 6:00 AM 0.00 0.0 M M M High: 71.8f, low: 45.7f, mean: 59.7f. High wind gust: 29 mph. Strong cold front blew into the area yesterday afternoon.
10/4/2012 7:00 AM 0.00 0.0 M M M High: 62.9f, low: 41.1f, mean: 51.2f. High wind gust: 16 mph.
10/5/2012 7:00 AM 0.00 0.0 M M M High: 62.4f, low: 35.6f. mean: 48.1f. High wind gust: 13 mph. First 30° low since May 12th.
10/6/2012 7:00 AM 0.00 0.0 M M M High: 62.6f, low: 34.7f, mean: 47.5f. High wind gust: 9 mph. Some smoke in the sky this morning.
10/7/2012 8:10 AM 0.00 0.0 M M M High: 66.1f, low: 35.6f, mean: 48.8f. High wind gust: 9 mph. Ligh smoke in the air this morning.
10/8/2012 7:00 AM 0.00 0.0 M M M
10/9/2012 7:00 AM 0.00 0.0 M M M High: 73.0f, low: 41.9f, mean: 55.9f. High wind gust: 20 mph.
10/10/2012 7:30 AM 0.00 0.0 M M M High: 74.6f, low: 44.2f, mean: 58.1f. High wind gust: 18 mph. Thinking positively, I cleaned the rain gauge out as may get a few drops later this week :) (82 days in this dry snap)
10/11/2012 7:00 AM 0.00 0.0 M M M High: 71.5f, low: 44.5f, mean: 56.5f. High wind gust: 12 mph.
10/12/2012 7:00 AM 0.00 0.0 M M M
10/13/2012 7:00 AM 0.00 0.0 M M M
10/14/2012 7:00 AM 0.02 M M M M High: 65.0f, low: 47.0f, mean: 56.5f. High wind gust: 23 mph. First measurable rain since July 20th.
10/15/2012 7:00 AM T M M M M High: 61.8f, low: 53.2f, mean: 57.3f. High wind gust: 30 mph. Not much rain out of this storm system...
10/16/2012 7:00 AM 0.21 M M M M Finally, a good rain! High: 68.3f, low: 52.8f, mean: 59.5f. High wind gust: 30 mph.
10/17/2012 7:00 AM 0.00 0.0 M M M High: 60.4f, low: 44.2f, mean: 54.9f. High wind gust: 33 mph.
10/18/2012 7:00 AM 0.00 0.0 M M M High: 57.6f, low: 36.3f, mean: 47.0f. High wind gust: 20 mph. Wonderful day, yesterday.
10/19/2012 7:00 AM 0.06 M M M M High: 62.4f, low: 41.6f, mean: 51.9f. High wind gust: 16 mph.
10/20/2012 6:50 AM 0.00 0.0 M M M High> 66.0f, low, 47.4f, mean: 55.3f. High wind gust: 44 mph. Cold front moved through the area yesterday.
10/21/2012 7:00 AM 0.00 0.0 M M M
10/22/2012 7:00 AM 0.00 0.0 M M M High: 48.9f, low: 35.2f, mean: 48.9f. High wind gust: 14 mph.
10/23/2012 7:30 AM 0.23 M M M M High: 49.8f, low: 36.0f, mean: 40.5f. High wind gust: 16 mph. Snow to the northeast of us at higher elevation.
10/24/2012 6:50 AM 0.00 0.0 M M M High: 43.5f, low: 35.8f, mean: 38.3f. High wind gust: 15 mph.
10/25/2012 7:00 AM 0.08 M M M M High: 45.7f, low: 38.5f, mean: 40.1f. High wind gust: 15 mph.
10/26/2012 6:45 AM 0.00 0.0 M M M High: 48.6f, low: 37.8f, mean: 41.6f. High wind gust: 11 mph.
10/29/2012 7:30 AM 0.26 M M M M
10/30/2012 7:00 AM 0.02 M M M M High: 64.7f, low: 49.1f, mena: 54.5f. High wind gust: 27 mph.
10/31/2012 7:00 AM 0.16 M M M M High: 55.3f, low: 52.2f, mean: 52.0f. High wind gust: 17 mph. Warm air trough moving through the area from the SW.
11/1/2012 7:00 AM 0.06 M M M M
11/2/2012 7:00 AM 0.01 M M M M High: 57.6f, low: 42.9f, mena: 51.1f. High wind gust: 19 mph.
11/3/2012 7:30 AM 0.02 M M M M High: 52.8f, low: 45.4f, mean: 47.9f. High wind gust: 12 mph.
11/4/2012 7:00 AM 0.01 M M M M High: 51.1f ,low: 48.0f, mean: 49.7f. High wind gust: 13 mph.
11/5/2012 7:00 AM 0.00 0.0 M M M
11/6/2012 7:00 AM 0.00 0.0 M M M
11/7/2012 7:00 AM 0.00 0.0 M M M
11/8/2012 7:30 AM 0.00 0.0 M M M
11/9/2012 7:00 AM 0.03 M M 0.3 M Rain to snow this AM. This is the first local snowfall of this winter. High: 47.3f, low: 33.4f, mean: 38.1f. High wind gust: 16 mph. NOTE: see snow amount as of 8:30am.
11/10/2012 7:00 AM 0.17 0.8 0.17 M M Snowfall yesterday measured 0.8" at peak melt-off in PM. Light snow falling this morning with a trace on ground. High: 36.5f, low: 30.3f mean: 32.6f. High wind gust: 6 mph.
11/11/2012 7:20 AM 0.04 1.1 0.04 0.0 M New snowfall yesterday melted/evaporated by yesterday afternoon. High: 34.6f, low: 21.6f, mean: 30.3f. High wind gust: 9 mph.
11/12/2012 7:20 AM 0.29 M 0.29 M M mix of wet snow and rain. Snow had mostly melted away at time of observation. High: 33.8f, low: 33.4f, mean: 29.5f. High Wind gust: 12 mph. (edit: new snowfall initially recorded as 0.3". changed to NA due to incongruity with surroundings. observer contacted. P.G.)
11/13/2012 7:00 AM 0.00 0.0 M M M High: 37.5f, low: 36.5f, mean: 35.7f. High wind gust: 15 mph.
11/14/2012 7:00 AM 0.00 0.0 M M M
11/15/2012 7:00 AM 0.00 0.0 M M M
11/16/2012 7:00 AM 0.00 0.0 M M M
11/17/2012 7:00 AM 0.00 0.0 M M M
11/18/2012 7:30 AM 0.14 M M M M Rainfall only, no snow.
11/19/2012 7:20 AM 0.50 M M M M Respectable rain amount for our region.
11/20/2012 7:15 AM 0.06 M M M M
11/21/2012 7:00 AM 0.04 M M M M
11/22/2012 7:00 AM 0.00 0.0 M M M
11/23/2012 7:00 AM 0.00 0.0 M M M
11/24/2012 7:00 AM 0.22 M M M M
11/25/2012 7:00 AM 0.00 0.0 M M M
11/26/2012 7:00 AM 0.00 0.0 M M M Moderate frost on ground.
11/27/2012 7:00 AM 0.00 0.0 M M M
11/28/2012 7:00 AM 0.00 0.0 M M M
11/29/2012 7:00 AM 0.14 M M M M
11/30/2012 7:10 AM 0.20 M M M M
12/1/2012 7:00 AM 0.03 M M M M A windy morning.
12/2/2012 7:15 AM 0.38 M M M M Raining...
12/3/2012 7:00 AM 0.03 M M M M South wind and partly cloudy.
12/4/2012 7:20 AM 0.20 M M M M 42F wind out of the east.
12/5/2012 7:00 AM 0.03 M M M M Windy this AM.
12/6/2012 7:00 AM 0.00 0.0 M M M
12/7/2012 7:00 AM 0.00 0.0 M M M
12/8/2012 7:00 AM T T T M M Light snowfall last evening.
12/9/2012 8:00 AM 0.00 0.0 M M M
12/10/2012 7:30 AM 0.03 0.6 0.03 M M Snowfall yesterday afternoon.
12/11/2012 7:00 AM 0.00 0.0 M M M
12/12/2012 7:00 AM 0.06 0.1 M M M Past 24 hrs has been a mix of rain and snow with snow melting. Snow falling now with an accumulation of 0.1".
12/13/2012 7:20 AM T M M M M
12/14/2012 7:10 AM 0.02 0.2 0.02 M M Early morning snowfall.
12/15/2012 7:00 AM 0.02 0.0 M M M
12/16/2012 7:00 AM 0.13 1.6 0.13 M M
12/17/2012 7:00 AM 0.47 M M M M Patchy, slushy snow on ground. We had heavy wet snowfall late yesterday into the evening. Temp is up now and snow melt is underway. Precip was very heavy last night; we lost DirecTV signal while watching my hometown team beat the Pats! Darn!!
12/18/2012 7:00 AM 0.00 0.0 M M M
12/19/2012 7:00 AM 0.00 0.0 M M M Look like snow any time now...
12/20/2012 7:00 AM 0.10 3.0 0.10 M M New snow measurement was last evening after snowfall stopped. Rapid melt-off now underway. Wind out of the East with gusts in the 20's and current temp is 38°F.
12/21/2012 7:00 AM T M M M M Small patches of snow still on the ground.
12/22/2012 7:00 AM 0.05 M M M M very light rain on and off yesterday.
12/23/2012 7:25 AM 0.31 M M M M Snow that was on the ground is gone. Nice morning with some clouds and local fog.
12/24/2012 7:00 AM 0.19 M M M M Mostly rain with a very light dusting of snow. Currently 33.4°F and overcast.
12/25/2012 7:00 AM 0.00 0.0 M M M
12/26/2012 7:00 AM T M M M M VERY light trace of snow.
12/27/2012 7:00 AM 0.04 0.5 0.04 M M
12/28/2012 7:00 AM 0.00 0.0 M M M
12/29/2012 7:00 AM 0.00 0.0 M M M
12/30/2012 7:30 AM 0.04 0.4 M M M
12/31/2012 7:45 AM 0.00 0.0 M M M
1/1/2013 7:20 AM 0.00 0.0 M M M Overnight low: 21.3°F.
1/2/2013 7:00 AM 0.00 0.0 M M M
1/3/2013 7:00 AM 0.00 0.0 M M M
1/4/2013 7:00 AM 0.00 0.0 M M M
1/5/2013 7:00 AM 0.00 0.0 M M M Low: 26.3°F. Very light snowfall around 4:20 AM though no accumulation.
1/6/2013 7:45 AM T T T M M Low: 26.7°F.
1/7/2013 7:00 AM 0.25 4.6 0.25 M M Low: 27.9°F. Snowing now.
1/8/2013 7:00 AM 0.10 1.0 0.10 M M Snow stopped yesterday at 11 AM and I took these measurements as temps were warming up. Over night low: 26.1°F.
1/9/2013 7:00 AM 0.11 0.5 M M M Measurement is a mix of snow and rain. We had a light, wet snowfall yesterday afternoon with an accumulation of 0.5". Temperature went and a light rain happended late evening.
1/10/2013 7:00 AM 0.02 0.2 0.02 M M It is Graupel that is reflected in these measurements.
1/11/2013 7:00 AM 0.00 0.0 M M M Sunny day yesterday.
1/12/2013 7:00 AM 0.00 0.0 M M M Overnight low was lowest this winter: 12.7°F. Sunny day yesterday.
1/13/2013 7:00 AM 0.00 0.0 M M M Over night low: 13.1°F.
1/14/2013 7:00 AM T T T M M Overnight low: 20.5°F.
1/15/2013 7:00 AM 0.00 0.0 M M M
1/16/2013 7:00 AM 0.00 0.0 M M M
1/17/2013 7:00 AM 0.00 0.0 M M M
1/18/2013 7:00 AM 0.00 0.0 M M M
1/19/2013 8:00 AM 0.00 0.0 M M M We've been under air stagnation for nearly a week now. Temps are ranging in the 20's 24 hours a day.
1/20/2013 7:00 AM 0.00 0.0 M M M
1/21/2013 7:00 AM 0.00 0.0 M M M
1/22/2013 7:00 AM 0.00 0.0 M M M
1/23/2013 7:00 AM 0.00 0.0 M M M We've been under an air stagnation / temperature inversion for several days. Appears that weather change is coming later today.
1/24/2013 7:00 AM 0.12 1.0 0.12 1.0 M Snowfall begin around 1:00 pm yesterday afternooon. Temperature inversion / air stagnation has ended - finally.
1/25/2013 7:00 AM T T T M M A light and short snowfall last evening.
1/26/2013 7:00 AM 0.00 0.0 M M M Overnight low: 30.7°F.
1/27/2013 7:00 AM 0.00 0.0 M M M
1/28/2013 7:00 AM 0.00 0.0 M M M
1/29/2013 7:00 AM 0.00 0.0 M M M
1/30/2013 7:00 AM 0.00 0.0 M M M
1/31/2013 7:00 AM 0.00 0.0 M M M
2/1/2013 7:00 AM 0.00 0.0 M M M
2/2/2013 7:00 AM 0.00 0.0 M M M
2/3/2013 7:00 AM 0.00 0.0 M M M
2/4/2013 7:00 AM 0.00 0.0 M M M
2/5/2013 7:00 AM 0.00 0.0 M M M
2/6/2013 7:20 AM 0.00 0.0 M M M Over night low: 28.7°F.
2/7/2013 7:00 AM 0.01 M M M M Very light rain yesterday evening. Overnight low: 34.4°F.
2/8/2013 7:00 AM 0.00 0.0 M M M Low of 26.7°F. High fog now.
2/9/2013 7:00 AM 0.00 0.0 M M M
2/10/2013 7:00 AM 0.00 0.0 M M M
2/11/2013 7:00 AM 0.00 0.0 M M M
2/12/2013 7:00 AM 0.00 0.0 M M M
2/13/2013 7:00 AM 0.00 0.0 M M M
2/14/2013 7:00 AM 0.00 0.0 M M M Partly overcast with a light frost on the ground.
2/15/2013 7:00 AM 0.00 0.0 M M M Clear with a light frost.
2/16/2013 7:00 AM 0.00 0.0 M M M
2/17/2013 7:00 AM 0.00 0.0 M M M
2/18/2013 7:00 AM 0.00 0.0 M M M
2/19/2013 7:00 AM 0.00 0.0 M M M
2/20/2013 7:00 AM T M M M M a quick and very light mix of rain and snow last evening.
2/21/2013 7:00 AM 0.00 0.0 M M M
2/22/2013 7:00 AM 0.00 0.0 M M M
2/23/2013 7:00 AM 0.00 0.0 M M M
2/24/2013 7:00 AM 0.00 0.0 M M M
2/25/2013 7:00 AM 0.08 0.6 0.08 0.6 0.08
2/26/2013 7:00 AM 0.00 0.0 M M M
2/27/2013 7:00 AM 0.00 0.0 M M M
2/28/2013 6:40 AM T M M M M
3/1/2013 7:00 AM 0.10 M M M M Light rain fell twice: most of the afternoon and then later in the evening.
3/2/2013 7:00 AM 0.00 0.0 M M M
3/3/2013 7:00 AM 0.00 0.0 M M M
3/4/2013 7:00 AM 0.00 0.0 M M M
3/5/2013 7:00 AM 0.00 0.0 M M M
3/6/2013 7:00 AM 0.01 M M M M
3/7/2013 7:00 AM 0.16 M M M M
3/8/2013 6:45 AM 0.00 0.0 M M M Foggy this AM at 31.5°F.
3/9/2013 7:00 AM 0.00 0.0 M M M
3/10/2013 7:00 AM 0.00 0.0 M M M
3/11/2013 7:00 AM 0.00 0.0 M M M
3/12/2013 7:00 AM 0.00 0.0 M M M
3/13/2013 7:00 AM 0.00 0.0 M M M
3/14/2013 7:00 AM 0.00 0.0 M M M
3/15/2013 7:00 AM 0.00 0.0 M M M
3/16/2013 7:00 AM 0.00 0.0 M M M
3/17/2013 7:00 AM 0.00 0.0 M M M
3/18/2013 7:00 AM 0.00 0.0 M M M
3/19/2013 7:00 AM 0.00 0.0 M M M
3/20/2013 7:00 AM 0.10 M M M M
3/21/2013 7:00 AM 0.01 M M M M
3/22/2013 7:00 AM 0.00 0.0 M M M
3/23/2013 7:00 AM 0.00 0.0 M M M
3/24/2013 7:00 AM 0.00 0.0 M M M
3/25/2013 7:00 AM 0.00 0.0 M M M
3/26/2013 7:00 AM 0.00 0.0 M M M
3/27/2013 7:00 AM 0.00 0.0 M M M
3/28/2013 7:05 AM 0.05 M M M M
3/29/2013 7:00 AM 0.00 0.0 M M M
3/30/2013 7:00 AM 0.00 0.0 M M M
3/31/2013 7:00 AM 0.00 0.0 M M M
4/1/2013 7:00 AM 0.00 0.0 M M M
4/2/2013 7:00 AM 0.00 0.0 M M M
4/3/2013 7:00 AM 0.00 0.0 M M M
4/4/2013 7:00 AM 0.00 0.0 M M M
4/5/2013 7:00 AM 0.25 0.0 M M M Currenlty overcast and 47°F.
4/6/2013 7:00 AM 0.01 M M M M Cloudy and windy.
4/7/2013 7:00 AM 0.22 M M M M Currently raining.
4/8/2013 7:00 AM 0.38 M M M M Currently cloudy and 35.2°F.
4/11/2013 8:00 AM 0.00 0.0 M M M
4/12/2013 7:00 AM 0.00 0.0 M M M
4/13/2013 7:00 AM 0.00 0.0 M M M
4/14/2013 7:00 AM 0.00 0.0 M M M
4/15/2013 7:00 AM 0.10 M M M M A mix of rain, rain-snow and grapule late yesterday.
4/16/2013 7:00 AM 0.00 0.0 M M M
4/17/2013 7:00 AM 0.00 0.0 M M M
4/18/2013 7:00 AM 0.00 0.0 M M M
4/19/2013 7:00 AM 0.02 M M M M Overcast, not raining.
4/20/2013 7:00 AM 0.00 0.0 M M M
4/21/2013 7:00 AM 0.00 0.0 M M M
4/22/2013 7:00 AM T M M M M Just a couple rounds of a few drops.
4/23/2013 7:00 AM 0.00 0.0 M M M
4/24/2013 7:00 AM 0.00 0.0 M M M
4/25/2013 7:00 AM 0.00 0.0 M M M
4/26/2013 7:00 AM 0.00 0.0 M M M Warming up.
4/27/2013 7:00 AM 0.00 0.0 M M M
4/28/2013 7:00 AM 0.00 0.0 M M M
4/29/2013 7:30 AM 0.00 0.0 M M M Wind event gusts for the past few days: 04/26 - 27 mph, 04/27 - 28 mph, 04/28 - 33 mph and today - 30 mph.
4/30/2013 7:00 AM 0.00 0.0 M M M Low of 32°F early this morning.
5/1/2013 7:00 AM 0.00 0.0 M M M Overnight low of 30.1°F.
5/2/2013 7:00 AM 0.00 0.0 M M M Over night low: 35.8°F.
5/3/2013 7:00 AM 0.00 0.0 M M M
5/4/2013 6:30 AM 0.00 0.0 M M M
5/5/2013 7:00 AM 0.00 0.0 M M M
5/6/2013 7:00 AM 0.00 0.0 M M M
5/7/2013 7:00 AM 0.00 0.0 M M M
5/8/2013 7:00 AM 0.00 0.0 M M M
5/9/2013 7:00 AM 0.00 0.0 M M M
5/10/2013 7:00 AM 0.00 0.0 M M M Warm and dry...
5/11/2013 7:00 AM 0.00 0.0 M M M It's been unseasonably warm.
5/12/2013 7:00 AM 0.00 0.0 M M M
5/13/2013 7:00 AM T M M M M We had a few rain drops yesterday evening.
5/14/2013 7:00 AM 0.12 M M M M Rain and thunder late yesterday afternoon.
5/23/2013 7:00 AM 0.01 M M M M
5/24/2013 7:00 AM 0.00 0.0 M M M
5/25/2013 6:00 AM 0.00 0.0 M M M Lake fog present over Lake Roosevelt this morning.
5/26/2013 7:00 AM 0.00 0.0 M M M
5/27/2013 7:00 AM 0.00 0.0 M M M
5/28/2013 7:00 AM 0.04 M M M M
5/29/2013 7:00 AM 0.07 M M M M
5/30/2013 7:00 AM 0.19 M M M M
5/31/2013 7:00 AM 0.00 0.0 M M M
6/1/2013 7:00 AM 0.00 0.0 M M M
6/2/2013 7:00 AM 0.00 0.0 M M M
6/3/2013 7:00 AM 0.00 0.0 M M M
6/4/2013 7:00 AM 0.03 M M M M
6/5/2013 7:00 AM 0.00 0.0 M M M
6/6/2013 7:00 AM 0.00 0.0 M M M
6/7/2013 7:00 AM 0.00 0.0 M M M
6/8/2013 7:00 AM 0.00 0.0 M M M
6/9/2013 7:00 AM 0.00 0.0 M M M
6/10/2013 7:00 AM 0.00 0.0 M M M
6/11/2013 6:55 AM 0.00 0.0 M M M
6/12/2013 6:50 AM 0.00 0.0 M M M
6/13/2013 7:00 AM 0.00 0.0 M M M
6/14/2013 6:30 AM 0.00 0.0 M M M
6/15/2013 6:00 AM 0.00 0.0 M M M
6/16/2013 7:00 AM 0.00 0.0 M M M
6/17/2013 7:00 AM 0.00 0.0 M M M
6/18/2013 7:00 AM 0.20 M M M M
6/19/2013 7:00 AM 0.04 M M M M
6/20/2013 7:00 AM 0.57 M M M M It's been raining steadily from 12:30am.
6/21/2013 7:00 AM 0.48 M M M M
6/22/2013 7:00 AM 0.00 0.0 M M M
6/23/2013 7:00 AM 0.00 0.0 M M M
6/24/2013 7:00 AM 0.14 M M M M
6/25/2013 7:00 AM 0.03 M M M M
6/26/2013 7:00 AM 0.00 0.0 M M M
6/27/2013 7:00 AM 0.01 M M M M it all counts...
6/28/2013 7:00 AM 0.00 0.0 M M M
6/29/2013 7:00 AM 0.00 0.0 M M M
6/30/2013 7:00 AM 0.01 M M M M Storm activity all around; this is all we got.
7/1/2013 7:00 AM 0.00 0.0 M M M
7/2/2013 7:00 AM 0.00 0.0 M M M
7/3/2013 6:30 AM 0.00 0.0 M M M Yesterday's high temperature: 102.3°F
7/4/2013 7:00 AM 0.00 0.0 M M M
7/5/2013 7:00 AM 0.00 0.0 M M M
7/6/2013 7:00 AM 0.00 0.0 M M M
7/7/2013 7:00 AM 0.00 0.0 M M M
7/8/2013 7:00 AM T M M M M
7/9/2013 7:00 AM 0.04 M M M M
7/10/2013 7:00 AM 0.00 0.0 M M M
7/11/2013 7:00 AM 0.00 0.0 M M M
7/12/2013 7:00 AM 0.00 0.0 M M M
7/13/2013 6:20 AM 0.00 0.0 M M M
7/14/2013 7:00 AM 0.00 0.0 M M M
7/15/2013 7:00 AM 0.00 0.0 M M M
7/16/2013 7:00 AM 0.00 0.0 M M M
7/17/2013 7:00 AM 0.07 M M M M A small wildfire reported early this AM to our east. Lighting caused likely...
7/18/2013 6:45 AM 0.18 M M M M Thunder cell moved through the region yesterday morning around 9 am.
7/19/2013 7:00 AM 0.00 0.0 M M M
7/20/2013 7:00 AM 0.00 0.0 M M M
7/21/2013 7:00 AM 0.00 0.0 M M M
7/22/2013 6:45 AM 0.00 0.0 M M M
7/23/2013 7:00 AM 0.00 0.0 M M M
7/24/2013 7:00 AM 0.00 0.0 M M M
7/25/2013 7:00 AM 0.00 0.0 M M M
7/26/2013 7:00 AM 0.00 0.0 M M M
7/27/2013 6:45 AM 0.00 0.0 M M M
7/28/2013 7:00 AM 0.00 0.0 M M M Cooling down a bit.
7/29/2013 7:00 AM 0.00 0.0 M M M
7/30/2013 6:40 AM 0.00 0.0 M M M
7/31/2013 7:00 AM 0.00 0.0 M M M
8/1/2013 7:00 AM 0.00 0.0 M M M
8/2/2013 7:00 AM 0.03 M M M M Submitted via CoCoRaHS Observer for Android version 1.0.8
8/3/2013 6:30 AM 0.23 M M M M Nice low pressure system worked its way through the region.
8/4/2013 7:00 AM 0.00 0.0 M M M
8/5/2013 7:00 AM 0.00 0.0 M M M
8/6/2013 7:00 AM 0.00 0.0 M M M
8/7/2013 7:00 AM 0.00 0.0 M M M
8/8/2013 7:00 AM 0.00 0.0 M M M Hot an dry...
8/9/2013 7:00 AM 0.00 0.0 M M M
8/10/2013 6:45 AM 0.05 M M M M A thunderstorm blew through early this AM. Wind gust of 30 mph with lots of lightning and thunder.
8/11/2013 6:30 AM 0.19 M M M M Again, another nice thunderstorm rolled through.
8/12/2013 7:00 AM 0.00 0.0 M M M
8/13/2013 7:00 AM 0.00 0.0 M M M
8/14/2013 7:00 AM 0.00 0.0 M M M
8/15/2013 7:00 AM 0.00 0.0 M M M
8/16/2013 7:00 AM 0.00 0.0 M M M
8/17/2013 7:00 AM 0.00 0.0 M M M
8/18/2013 7:00 AM 0.00 0.0 M M M Submitted via CoCoRaHS Observer for Android version 1.0.8
8/19/2013 7:00 AM 0.00 0.0 M M M
8/20/2013 7:00 AM 0.00 0.0 M M M
8/21/2013 7:00 AM 0.00 0.0 M M M Submitted via CoCoRaHS Observer for Android version 1.0.8
8/22/2013 7:00 AM 0.00 0.0 M M M
8/23/2013 7:00 AM 0.01 M M M M A "system" came through late last night. May get more rain today...
8/24/2013 7:00 AM 0.00 0.0 M M M
8/25/2013 7:00 AM 0.00 0.0 M M M
8/26/2013 7:00 AM 0.30 M M M M intense thunderstorm blew thru around 7:30pm. Rain for about 1.5 hours and we had a gust of 39mph. up canyon from us, a large tree blew down and damaged some homes. There were tree limbs on roads.
8/27/2013 7:00 AM 0.00 0.0 M M M
8/28/2013 7:00 AM 0.00 0.0 M M M
8/29/2013 7:00 AM 0.00 0.0 M M M
8/30/2013 7:00 AM 0.00 0.0 M M M
8/31/2013 7:00 AM 0.00 0.0 M M M
9/1/2013 7:00 AM 0.00 0.0 M M M
9/2/2013 7:00 AM 0.00 0.0 M M M
9/3/2013 7:00 AM 0.00 0.0 M M M Submitted via CoCoRaHS Observer for Android version 1.0.8
9/4/2013 7:00 AM 0.00 0.0 M M M
9/5/2013 7:00 AM 0.01 M M M M Lightning and thunder early this A.M.
9/6/2013 7:00 AM 0.18 M M M M Thunderstorm rolled thru last evening. Some wind with a high gust of 29 mph.
9/7/2013 7:00 AM 0.00 0.0 M M M
9/8/2013 7:00 AM 0.05 M M M M
9/9/2013 6:50 AM 0.00 0.0 M M M
9/10/2013 7:00 AM 0.00 0.0 M M M
9/11/2013 7:00 AM 0.00 0.0 M M M
9/12/2013 7:00 AM 0.00 0.0 M M M Submitted via CoCoRaHS Observer for Android version 1.0.8
9/13/2013 7:00 AM 0.00 0.0 M M M
9/14/2013 7:00 AM 0.00 0.0 M M M Submitted via CoCoRaHS Observer for Android version 1.0.8
9/15/2013 7:00 AM 0.00 0.0 M M M
9/16/2013 6:30 AM 0.14 M M M M Storm system moved through last evening. Max wind gust of 47mph. Lost of air-born dust as the storm reached us.
9/17/2013 7:00 AM 0.00 0.0 M M M Temperature has drop by about 10 degrees.
9/18/2013 6:45 AM 0.11 M M M M A little system blew thru yesterday early evening. Gust of 19 mph.
9/19/2013 7:00 AM 0.00 0.0 M M M Overnight low of 47.8°F. Last time we had a low in the 40's was June 21st.
9/24/2013 7:00 AM 0.00 0.0 M M M Submitted via CoCoRaHS Observer for Android version 1.0.8
9/25/2013 7:00 AM 0.00 0.0 M M M
9/26/2013 7:00 AM 0.04 M M M M
9/27/2013 7:00 AM 0.00 0.0 M M M
9/28/2013 7:00 AM T M M M M
9/29/2013 7:00 AM 0.18 M M M M Windy with this storm system - 33mph gust so far, yesterday.
9/30/2013 7:00 AM 0.07 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/27/2012 10/28/2012 7:15 AM 2 0.13 M M
4/9/2013 4/10/2013 7:00 AM 2 0.01 M M Unable to submit report on Apr. 9th.
5/15/2013 5/22/2013 7:00 AM 8 0.21 M M
9/19/2013 9/23/2013 7:00 AM 5 0.04 M M



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground