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



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 18 1.48 2.55 31 2.55 31 0.00 0 0 11 1 0.0 0 0
Nov 18 2.87 3.12 30 3.12 30 0.00 0 0 14 2 0.4 1 0
Dec 18 2.84 6.20 31 6.20 31 0.00 0 0 18 0 21.0 11 16
Jan 19 2.23 2.67 31 2.67 31 0.00 0 0 9 2 11.6 6 14
Feb 19 1.64 2.79 28 2.79 28 0.00 0 0 16 0 36.2 14 19
March 19 1.90 0.76 31 0.76 31 0.00 0 0 6 3 6.3 3 10
April 19 1.58 3.03 30 2.02 21 1.01 9 1 9 1 0.1 1 0
May 19 1.78 3.72 31 3.72 31 0.00 0 0 7 2 0.0 0 0
June 19 1.65 0.38 30 0.08 24 0.30 6 1 2 0 0.0 0 0
July 19 0.86 0.60 31 0.60 31 0.00 0 0 4 2 0.0 0 0
Aug 19 0.62 0.36 31 0.05 27 0.31 4 1 1 1 0.0 0 0
Sept 19 0.83 1.98 30 1.98 30 0.00 0 0 11 0 1.0 1 1
Water Year Totals: 20.28" 28.16" 365 days 26.54" 346 1.62" 19 days 3 108 days 14 days 76.6" 37 days 60 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
10/1/2018 0.00
10/2/2018 0.03
10/3/2018 0.01
10/4/2018 0.00
10/5/2018 0.00
10/6/2018 0.13
10/7/2018 0.00
10/8/2018 0.01
10/9/2018 0.44
10/10/2018 0.04
10/11/2018 0.00
10/12/2018 0.00
10/13/2018 0.00
10/14/2018 T
10/15/2018 0.00
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018 0.00
10/21/2018 0.00
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 0.00
10/25/2018 0.00
10/26/2018 0.74
10/27/2018 0.02
10/28/2018 0.84
10/29/2018 0.02
10/30/2018 0.00
10/31/2018 0.27
11/1/2018 0.16
11/2/2018 0.24
11/3/2018 0.05
11/4/2018 0.22
11/5/2018 0.02
11/6/2018 T
11/7/2018 T
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 0.03
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.00
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.02
11/17/2018 0.00
11/18/2018 0.00
11/19/2018 0.00
11/20/2018 0.00
11/21/2018 0.00
11/22/2018 0.03
11/23/2018 0.55
11/24/2018 0.22
11/25/2018 0.00
11/26/2018 0.00
11/27/2018 0.86
11/28/2018 0.25
11/29/2018 0.45
11/30/2018 0.02
12/1/2018 0.18
12/2/2018 0.04
12/3/2018 0.01
12/4/2018 0.00
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 0.00
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 0.14
12/11/2018 0.00
12/12/2018 1.29
12/13/2018 0.28
12/14/2018 0.00
12/15/2018 0.00
12/16/2018 0.15
12/17/2018 0.86
12/18/2018 1.39
12/19/2018 0.41
12/20/2018 0.01
12/21/2018 0.22
12/22/2018 0.00
12/23/2018 0.20
12/24/2018 0.22
12/25/2018 0.03
12/26/2018 0.00
12/27/2018 0.20
12/28/2018 0.00
12/29/2018 0.50
12/30/2018 0.07
12/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.00
1/2/2019 0.00
1/3/2019 0.12
1/4/2019 T
1/5/2019 0.00
1/6/2019 0.04
1/7/2019 0.12
1/8/2019 0.00
1/9/2019 0.67
1/10/2019 0.21
1/11/2019 0.00
1/12/2019 0.00
1/13/2019 0.00
1/14/2019 0.00
1/15/2019 0.00
1/16/2019 0.00
1/17/2019 0.00
1/18/2019 0.38
1/19/2019 0.31
1/20/2019 0.01
1/21/2019 T
1/22/2019 0.00
1/23/2019 0.81
1/24/2019 0.00
1/25/2019 0.00
1/26/2019 0.00
1/27/2019 0.00
1/28/2019 0.00
1/29/2019 0.00
1/30/2019 0.00
1/31/2019 0.00
2/1/2019 0.00
2/2/2019 0.34
2/3/2019 0.09
2/4/2019 0.07
2/5/2019 0.01
2/6/2019 0.00
2/7/2019 0.00
2/8/2019 0.01
2/9/2019 0.28
2/10/2019 0.02
2/11/2019 0.18
2/12/2019 0.61
2/13/2019 0.10
2/14/2019 0.00
2/15/2019 0.37
2/16/2019 0.00
2/17/2019 0.01
2/18/2019 0.07
2/19/2019 0.00
2/20/2019 0.03
2/21/2019 0.00
2/22/2019 0.00
2/23/2019 0.27
2/24/2019 0.00
2/25/2019 0.00
2/26/2019 0.00
2/27/2019 0.00
2/28/2019 0.33
3/1/2019 T
3/2/2019 0.00
3/3/2019 0.00
3/4/2019 0.00
3/5/2019 0.00
3/6/2019 0.00
3/7/2019 0.07
3/8/2019 0.00
3/9/2019 T
3/10/2019 0.00
3/11/2019 0.00
3/12/2019 0.37
3/13/2019 0.25
3/14/2019 0.00
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.00
3/21/2019 0.00
3/22/2019 0.00
3/23/2019 0.00
3/24/2019 0.00
3/25/2019 0.00
3/26/2019 0.03
3/27/2019 0.00
3/28/2019 0.03
3/29/2019 0.01
3/30/2019 0.00
3/31/2019 T
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.01
4/2/2019 0.00
4/3/2019 0.00
4/4/2019 0.40
4/5/2019 0.00
4/6/2019 0.51
4/7/2019 0.55
4/8/2019 0.04
4/9/2019 0.41
4/10/2019 **
4/11/2019 **
4/12/2019 **
4/13/2019 **
4/14/2019 **
4/15/2019 **
4/16/2019 **
4/17/2019 **
4/18/2019 1.01
4/19/2019 0.02
4/20/2019 0.05
4/21/2019 0.00
4/22/2019 0.00
4/23/2019 0.00
4/24/2019 0.00
4/25/2019 0.00
4/26/2019 0.00
4/27/2019 T
4/28/2019 0.03
4/29/2019 0.00
4/30/2019 0.00
5/1/2019 0.00
5/2/2019 0.00
5/3/2019 0.00
5/4/2019 0.00
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 0.00
5/8/2019 0.00
5/9/2019 0.00
5/10/2019 0.00
5/11/2019 0.00
5/12/2019 0.00
5/13/2019 0.00
5/14/2019 0.00
5/15/2019 T
5/16/2019 0.04
5/17/2019 1.42
5/18/2019 1.05
5/19/2019 0.03
5/20/2019 0.00
5/21/2019 0.00
5/22/2019 0.00
5/23/2019 0.00
5/24/2019 0.00
5/25/2019 0.82
5/26/2019 0.33
5/27/2019 0.03
5/28/2019 T
5/29/2019 0.00
5/30/2019 0.00
5/31/2019 0.00
6/1/2019 0.00
6/2/2019 0.00
6/3/2019 0.00
6/4/2019 **
6/5/2019 **
6/6/2019 **
6/7/2019 **
6/8/2019 **
6/9/2019 0.30
6/10/2019 0.00
6/11/2019 0.00
6/12/2019 0.00
6/13/2019 0.00
6/14/2019 0.00
6/15/2019 0.00
6/16/2019 0.00
6/17/2019 0.00
6/18/2019 0.00
6/19/2019 0.00
6/20/2019 0.00
6/21/2019 0.00
6/22/2019 0.00
6/23/2019 0.00
6/24/2019 0.00
6/25/2019 0.00
6/26/2019 0.00
6/27/2019 0.02
6/28/2019 0.06
6/29/2019 0.00
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.00
7/2/2019 0.00
7/3/2019 0.00
7/4/2019 T
7/5/2019 0.00
7/6/2019 0.00
7/7/2019 0.00
7/8/2019 0.00
7/9/2019 0.00
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 0.00
7/13/2019 0.00
7/14/2019 0.00
7/15/2019 0.00
7/16/2019 0.16
7/17/2019 0.16
7/18/2019 0.02
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.00
7/23/2019 0.00
7/24/2019 0.26
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 T
7/29/2019 0.00
7/30/2019 0.00
7/31/2019 0.00
8/1/2019 0.00
8/2/2019 0.00
8/3/2019 0.00
8/4/2019 0.00
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 0.00
8/8/2019 0.00
8/9/2019 **
8/10/2019 **
8/11/2019 **
8/12/2019 0.31
8/13/2019 0.00
8/14/2019 0.00
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 0.00
8/18/2019 0.00
8/19/2019 0.00
8/20/2019 0.00
8/21/2019 0.00
8/22/2019 0.00
8/23/2019 0.00
8/24/2019 T
8/25/2019 0.00
8/26/2019 0.00
8/27/2019 0.00
8/28/2019 0.00
8/29/2019 0.00
8/30/2019 0.00
8/31/2019 0.05
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.00
9/8/2019 0.00
9/9/2019 0.21
9/10/2019 0.38
9/11/2019 0.01
9/12/2019 0.00
9/13/2019 0.00
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 0.00
9/17/2019 0.18
9/18/2019 0.05
9/19/2019 0.00
9/20/2019 0.14
9/21/2019 0.00
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.12
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.05
9/28/2019 0.40
9/29/2019 0.40
9/30/2019 0.04



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 6:00 AM 0.00 0.0 M M M
10/2/2018 6:00 AM 0.03 0.0 0.00 0.0 0.00 Rain overnight.
10/3/2018 6:00 AM 0.01 M M M M Strong winds during the day. Blowing dust in Spokane but not at home. Light rain shower overnight. Low of 28 F
10/4/2018 6:00 AM 0.00 0.0 M M M
10/5/2018 6:00 AM 0.00 0.0 M M M
10/6/2018 6:00 AM 0.13 M M M M
10/7/2018 6:00 AM 0.00 0.0 M M M
10/8/2018 6:00 AM 0.01 M M M M
10/9/2018 6:00 AM 0.44 M M M M Rains started around 4pm and continued overnight and into the morning.
10/10/2018 6:00 AM 0.04 M M M M
10/11/2018 6:00 AM 0.00 0.0 M M M
10/12/2018 6:00 AM 0.00 0.0 M M M
10/13/2018 6:00 AM 0.00 0.0 M M M
10/14/2018 6:00 AM T M M M M Light afternoon rain showers around 4pm
10/15/2018 6:00 AM 0.00 0.0 M M M
10/16/2018 6:00 AM 0.00 0.0 M M M
10/17/2018 6:00 AM 0.00 0.0 M M M
10/18/2018 6:00 AM 0.00 0.0 M M M
10/19/2018 6:00 AM 0.00 0.0 M M M
10/20/2018 6:00 AM 0.00 0.0 M M M
10/21/2018 6:00 AM 0.00 0.0 M M M
10/22/2018 6:00 AM 0.00 0.0 M M M
10/23/2018 6:00 AM 0.00 0.0 M M M
10/24/2018 6:00 AM 0.00 0.0 M M M
10/25/2018 6:00 AM 0.00 0.0 M M M
10/26/2018 6:00 AM 0.74 M M M M Rain started around 3pm and continued very lightly all night and into this morning.
10/27/2018 6:00 AM 0.02 0.0 M 0.0 M Rain from previous night ended about 9am.
10/28/2018 7:00 AM 0.84 M M M M Rain started around 10pm, ended at observation time
10/29/2018 6:00 AM 0.02 0.0 0.00 0.0 0.00 The precipitation was due to periods of very heavy drizzle during the morning hours, ending around 1pm.
10/30/2018 6:00 AM 0.00 0.0 M M M
10/31/2018 6:30 AM 0.27 0.0 0.00 0.0 0.00 Rain started overnight and continued at observation time.
11/1/2018 6:00 AM 0.16 M M M M
11/2/2018 6:00 AM 0.24 M M M M Warm frontal rain all day, stopped in the early evening. Mild temperatures overnight as we were in the warm sector.
11/3/2018 6:00 AM 0.05 M M M M Morning cold front followed by some wind. Unusually stron PSCZ on radar with some thunder.
11/4/2018 6:00 AM 0.22 M M M M Rain overnight. Brisk wind this morning.
11/5/2018 6:00 AM 0.02 M M M M Shower late in the afternoon.
11/6/2018 6:00 AM T M M M M
11/7/2018 6:00 AM T M M M M
11/8/2018 6:00 AM 0.00 0.0 M M M
11/9/2018 6:00 AM 0.00 0.0 M M M
11/10/2018 6:00 AM 0.03 0.4 M T M Snow from about 2pm-6pm
11/11/2018 6:00 AM 0.00 0.0 M T M
11/12/2018 6:00 AM 0.00 0.0 M 0.0 M
11/13/2018 6:00 AM 0.00 0.0 M M M
11/14/2018 6:00 AM 0.00 0.0 M M M
11/15/2018 6:00 AM 0.00 0.0 M M M
11/16/2018 6:00 AM 0.02 0.0 M 0.0 M Light rain overnight.
11/17/2018 6:00 AM 0.00 0.0 M M M
11/18/2018 6:00 AM 0.00 0.0 M M M
11/19/2018 6:00 AM 0.00 0.0 M M M
11/20/2018 6:00 AM 0.00 0.0 M M M
11/21/2018 6:00 AM 0.00 0.0 M M M
11/22/2018 6:00 AM 0.03 0.0 M 0.0 M
11/23/2018 6:00 AM 0.55 0.0 0.00 0.0 0.00 Moderate period of rain in the morning, and again in the evening.
11/24/2018 6:00 AM 0.22 0.0 0.00 0.0 0.00
11/25/2018 6:00 AM 0.00 0.0 M M M
11/26/2018 6:00 AM 0.00 0.0 M M M
11/27/2018 8:15 AM 0.86 0.0 M 0.0 M
11/28/2018 5:00 AM 0.25 M M M M
11/29/2018 6:00 AM 0.45 0.0 M 0.0 M
11/30/2018 6:00 AM 0.02 0.0 M 0.0 M
12/1/2018 6:00 AM 0.18 T M 0.0 M Rain and wet snow during mid day.
12/2/2018 6:00 AM 0.04 T M 0.0 M Rain and snow showers
12/3/2018 6:00 AM 0.01 0.1 M T M
12/4/2018 6:00 AM 0.00 0.0 M M M
12/5/2018 6:00 AM 0.00 0.0 M M M
12/6/2018 6:00 AM 0.00 0.0 M M M
12/7/2018 6:00 AM 0.00 0.0 M M M Low of 10F this morning.
12/8/2018 6:00 AM 0.00 0.0 M M M
12/9/2018 6:00 AM 0.00 0.0 M M M
12/10/2018 6:00 AM 0.14 1.2 M 1.0 M Snow overnight. Roads were extremely icy with warm snow on cold roads.
12/11/2018 6:00 AM 0.00 0.0 M M M
12/12/2018 6:00 AM 1.29 6.0 M 5.0 M Snow all day, changed to rain around 5pm. Rain and strong winds in the evening.
12/13/2018 8:00 AM 0.28 2.0 M 7.0 M
12/14/2018 6:00 AM 0.00 0.0 M M M
12/15/2018 6:00 AM 0.00 0.0 M 5.0 M
12/16/2018 6:00 AM 0.15 1.0 M 5.0 M Snow overnight, changed to rain before observation time.
12/17/2018 6:00 AM 0.86 0.0 M 3.5 M Rain all day, ended in the evening.
12/18/2018 7:00 AM 1.39 0.0 M 3.0 M Rain started around midnight, so the 1.39 inches fell in about 8 hours.
12/19/2018 6:00 AM 0.41 0.0 M 1.0 M Rained until 11 am. So that was a total of 1.80” in 12 hours. Then strong winds developed after the rain stopped, and continued until after midnight.
12/20/2018 6:00 AM 0.01 0.0 M 1.0 M
12/21/2018 6:00 AM 0.22 0.0 M T M Rain started around noon and ended about 4pm. Strong winds overnight.
12/22/2018 6:00 AM 0.00 0.0 M M M
12/23/2018 7:00 AM 0.20 2.2 M 2.0 M Snow started overnight, continuing at observation time.
12/24/2018 6:00 AM 0.22 0.8 M 3.0 M
12/25/2018 6:00 AM 0.03 0.2 M 3.0 M Snow showers all day. Went to Mt Spokane. Snow showers changed to rain showers along Highway 2 near Chattaroy and continued up Mt Spokane drive, with very little snow on the ground. Skies cleared overnight allowing temperatures to drop to 18F this morning. Merry Christmas. Sunshine and snow on the ground.
12/26/2018 6:00 AM 0.00 0.0 M M M
12/27/2018 6:00 AM 0.20 2.1 M 5.0 M Snow started around 1pm and ended at 8pm. Skies cleared overnight for a low of 16F.
12/28/2018 6:00 AM 0.00 0.0 M M M
12/29/2018 6:00 AM 0.50 5.1 M 9.0 M Snow started at 230pm and continued through the evening. Thin crust of ice on top of the snow pack this morning so there was probably a little freezing rain or drizzle at the end of the precipitation.
12/30/2018 6:00 AM 0.07 0.3 M 5.0 M Warm wind started around 2pm and continued through the evening. Temperature warmed to 41F. A little rain in the evening, which changed to snow overnight.
12/31/2018 6:00 AM 0.00 0.0 M 5.0 M
1/1/2019 6:00 AM 0.00 0.0 M M M
1/2/2019 6:00 AM 0.00 0.0 M M M
1/3/2019 6:00 AM 0.12 0.2 M 4.0 M Started in the morning as snow then changed to rain
1/4/2019 6:00 AM T 0.0 M 4.0 M
1/5/2019 6:00 AM 0.00 0.0 M M M
1/6/2019 6:00 AM 0.04 0.0 M 4.0 M Rain late at night. Gusty winds this morning.
1/7/2019 6:00 AM 0.12 1.2 M 4.0 M Snow started overnight. Snow shower at observation time.
1/8/2019 6:00 AM 0.00 0.0 M M M
1/9/2019 6:00 AM 0.67 1.0 M 5.0 M Snow started in the afternoon, continued into the evening. Changed to freezing rain overnight at some point. By observation time it was 33F with light rain. Many metal objects still had a light coating of ice, but trees and branches were largely just wet. Not sure how much snow fell before it changed to freezing rain.
1/10/2019 6:00 AM 0.21 0.0 M 4.0 M
1/11/2019 6:00 AM 0.00 0.0 M M M
1/12/2019 7:00 AM 0.00 0.0 M 4.0 M Mostly sunny yesterday with a high of 41F while Spokane had fog all day. Clear skies overnight with a low of 21F. Fog and stratus about 200 yards to my south and east at sunrise but clear overhead.
1/13/2019 6:00 AM 0.00 0.0 M 4.0 M Fog never made it into my place on Saturday. Mostly sunny with a high of 38. Low of 19 at 3 am before low clouds moved in and temperature rose to 27 by observation time.
1/14/2019 6:00 AM 0.00 0.0 M M M Sunday morning stratus burned off by noon. High of 36. Clear skies overnight for a low of 14.
1/15/2019 6:00 AM 0.00 0.0 M M M Afternoon high of 35 and low this morning of 11
1/16/2019 6:00 AM 0.00 0.0 M M M
1/17/2019 6:00 AM 0.00 0.0 M M M
1/18/2019 6:00 AM 0.38 1.6 M 5.0 M Snow started around 5am and continued into the afternoon.
1/19/2019 6:00 AM 0.31 0.3 M 4.0 M Rain and wet snow overnight. Heavy drizzle at observation time.
1/20/2019 6:00 AM 0.01 0.0 M 3.0 M Morning drizzle
1/21/2019 6:00 AM T T M 3.0 M Light snow shower yesterday afternoon. Breezy in the evening behind the front. The downslope wind kept me clear overnight, but also kept me from getting cold. Only 29F this morning. Just 2 miles to my east, it was foggy and 21F. That air mass moved into my area around 9 am and the temperature dropped to 27F. This was a good example of much of the area around Deer Park decoupling overnight, radiating, and developing fog, while the downsloping winds kept my location clear, well mixed, and warmer with no fog. As the downslope winds end in the morning, the air mass to my east is allowed to slosh into me.
1/22/2019 6:00 AM 0.00 0.0 M M M
1/23/2019 8:00 AM 0.81 7.3 M 10.0 M Heavy snow overnight
1/24/2019 6:00 AM 0.00 0.0 M M M
1/25/2019 6:00 AM 0.00 0.0 M M M
1/26/2019 6:00 AM 0.00 0.0 M M M
1/27/2019 6:00 AM 0.00 0.0 M M M
1/28/2019 6:00 AM 0.00 0.0 M M M
1/29/2019 6:00 AM 0.00 0.0 M M M
1/30/2019 6:00 AM 0.00 0.0 M 8.0 M Low of 10F this morning. Coldest of the winter so far.
1/31/2019 6:00 AM 0.00 0.0 M M M
2/1/2019 6:00 AM 0.00 0.0 M M M
2/2/2019 7:00 AM 0.34 0.0 M 7.0 M Rain in the afternoon and evening. Breezy overnight, but then it calmed by sunrise allowing dense fog to form. Breeze restarted by 7am to get rid of the fog.
2/3/2019 6:00 AM 0.09 0.0 M 6.0 M
2/4/2019 6:00 AM 0.07 0.4 M 6.0 M Rain showers during the day, turned to snow in the evening.
2/5/2019 6:00 AM 0.01 0.3 M 6.0 M
2/6/2019 6:00 AM 0.00 0.0 M M M
2/7/2019 6:00 AM 0.00 0.0 M 6.0 M Low of -3F
2/8/2019 8:00 AM 0.01 0.6 M 6.0 M Extremely fluffy snow. Coming out of a semi blue sky.
2/9/2019 6:00 AM 0.28 5.2 M 10.0 M Very light fluffy snow all day yesterday. 1.2" accumulation by nightfall. More snow overnight. Hard to measure snow with all the drifting, but my best guess is a total of 4" overnight. Temperature was 21F at 9pm, down to 10F this morning with gusty NE winds.
2/10/2019 6:00 AM 0.02 0.5 M 10.0 M Snow and strong winds during most of the day. Considerable drifting. High of only 14 and a low this morning of 1.
2/11/2019 6:00 AM 0.18 5.5 M 15.0 M
2/12/2019 6:00 AM 0.61 7.3 M 21.0 M The sow still feels very light and dry, as the temperature is 21F. But the SLR was much lower than the previous night. The Max Tw Aloft warmed from -12C Monday morning, to -9C Monday afternoon to -6C this morning. Also yesterday mornings sounding was more unstable. Another difference is that Sunday nights snow the sounding was only sarpturated up to 500mb. Last nights storm the sounding was saturated up to 300mb.
2/13/2019 6:00 AM 0.10 2.8 M 23.0 M Snowed all day with varying intensity. Nice dendritic flakes. Snow stopped around 4pm, then restarted for an hour or so around 7pm when the cold front came through, followed by gusty winds.
2/14/2019 6:00 AM 0.00 0.0 M M M
2/15/2019 6:00 AM 0.37 4.0 M 24.0 M Snow started around 2pm and continued until about midnight.
2/16/2019 6:00 AM 0.00 0.0 M M M
2/17/2019 6:00 AM 0.01 0.1 M 23.0 M Light snow showers. Snowing at time of observation
2/18/2019 6:00 AM 0.07 1.2 M 24.0 M Light snow in the morning as an arctic front pushed in. A little drifting on Dahl road but not enough to close a lane. Low of 3F this morning.
2/19/2019 6:00 AM 0.00 0.0 M M M
2/20/2019 6:00 AM 0.03 0.6 M 23.0 M Periods of light snow started around 4pm and continued through the evening.
2/21/2019 6:00 AM 0.00 0.0 M 22.0 M Clear and cold with a low of 2F this morning.
2/22/2019 6:00 AM 0.00 0.0 M 22.0 M Sunny yesterday but fog and stratus moved in overnight. Low of 10F
2/23/2019 6:00 AM 0.27 3.2 M 25.0 M Snow started around 9 am and continued for about 12 hours.
2/24/2019 6:00 AM 0.00 0.0 M M M
2/25/2019 6:00 AM 0.00 0.0 M M M
2/26/2019 6:00 AM 0.00 0.0 M M M
2/27/2019 6:00 AM 0.00 0.0 M M M
2/28/2019 6:00 AM 0.33 4.5 M 27.0 M Snow started around 7am yesterday and continued until about 3pm for 1.5 inches. More snow over night.
3/1/2019 6:00 AM T T M 26.0 M Light snow showers in the morning. Low of 2F this morning.
3/2/2019 6:00 AM 0.00 0.0 M M M
3/3/2019 6:00 AM 0.00 0.0 M 26.0 M Low of -3F this morning.
3/4/2019 6:00 AM 0.00 0.0 M M M
3/5/2019 6:00 AM 0.00 0.0 M M M
3/6/2019 6:00 AM 0.00 0.0 M M M
3/7/2019 6:00 AM 0.07 1.1 M 24.0 M
3/8/2019 6:00 AM 0.00 0.0 M M M
3/9/2019 6:00 AM T T M 22.0 M Snow showers
3/10/2019 6:00 AM 0.00 0.0 M M M
3/11/2019 6:00 AM 0.00 0.0 M M M
3/12/2019 6:00 AM 0.37 2.8 M 22.0 M
3/13/2019 6:00 AM 0.25 2.4 M 22.0 M
3/14/2019 6:00 AM 0.00 0.0 M M M
3/15/2019 6:00 AM 0.00 0.0 M M M
3/16/2019 6:00 AM 0.00 0.0 M M M
3/17/2019 6:00 AM 0.00 0.0 M 17.0 M
3/18/2019 6:00 AM 0.00 0.0 M M M
3/19/2019 6:00 AM 0.00 0.0 M M M
3/20/2019 6:00 AM 0.00 0.0 M M M
3/21/2019 6:00 AM 0.00 0.0 M M M
3/22/2019 6:00 AM 0.00 0.0 M M M
3/23/2019 6:00 AM 0.00 0.0 M M M
3/24/2019 6:00 AM 0.00 0.0 M M M
3/25/2019 6:00 AM 0.00 0.0 M M M
3/26/2019 6:00 AM 0.03 0.0 M 3.0 M
3/27/2019 6:00 AM 0.00 0.0 M M M
3/28/2019 6:00 AM 0.03 0.0 M 2.0 M
3/29/2019 6:00 AM 0.01 0.0 M 1.0 M
3/30/2019 6:00 AM 0.00 0.0 M M M
3/31/2019 6:00 AM T 0.0 M T M early morning shower
4/1/2019 6:00 AM 0.01 0.0 M T M Shower around 5:30pm
4/2/2019 6:00 AM 0.00 0.0 M M M
4/3/2019 6:00 AM 0.00 0.0 M M M
4/4/2019 6:00 AM 0.40 0.0 M T M Afternoon and evening showers, some with tiny hail.
4/5/2019 6:00 AM 0.00 0.0 M M M
4/6/2019 6:00 AM 0.51 0.0 M 0.0 M Periods of rain in the morning. A line of thunderstorms with lightning, about 2-5 strikes per minute, then moderate rain for a couple of hours, all ending around 930pm.
4/7/2019 7:00 AM 0.55 0.0 M M M Midday rain on Saturday for 0.25”. Then more rain overnight. Raining at time of observation.
4/8/2019 6:00 AM 0.04 M M M M
4/9/2019 6:00 AM 0.41 M M M M
4/19/2019 6:00 AM 0.02 M M M M
4/20/2019 6:00 AM 0.05 M M M M
4/21/2019 6:00 AM 0.00 0.0 M M M
4/22/2019 6:00 AM 0.00 0.0 M M M
4/23/2019 6:00 AM 0.00 0.0 M M M
4/24/2019 6:00 AM 0.00 0.0 M M M
4/25/2019 6:00 AM 0.00 0.0 M M M
4/26/2019 6:00 AM 0.00 0.0 M M M
4/27/2019 6:00 AM T M M M M
4/28/2019 6:00 AM 0.03 0.1 M 0.0 M Graupel showers in the afternoon with temperatures 45-50.
4/29/2019 6:00 AM 0.00 0.0 M M M Low of 25F
4/30/2019 6:00 AM 0.00 0.0 M M M Low of 24F
5/1/2019 6:00 AM 0.00 0.0 M M M
5/2/2019 6:00 AM 0.00 0.0 M M M
5/3/2019 6:00 AM 0.00 0.0 M M M
5/4/2019 6:00 AM 0.00 0.0 M M M
5/5/2019 6:00 AM 0.00 0.0 M M M
5/6/2019 6:00 AM 0.00 0.0 M M M
5/7/2019 6:00 AM 0.00 0.0 M M M
5/8/2019 6:00 AM 0.00 0.0 M M M
5/9/2019 6:00 AM 0.00 0.0 M M M
5/10/2019 6:00 AM 0.00 0.0 M M M
5/11/2019 6:00 AM 0.00 0.0 M M M
5/12/2019 6:00 AM 0.00 0.0 M M M
5/13/2019 6:00 AM 0.00 0.0 M M M
5/14/2019 6:00 AM 0.00 0.0 M M M
5/15/2019 6:00 AM T M M M M
5/16/2019 6:00 AM 0.04 M M M M Rain overnight.
5/17/2019 8:45 AM 1.42 M M M M
5/18/2019 6:00 AM 1.05 M M M M 36 hours of rain
5/19/2019 6:00 AM 0.03 M M M M Morning showers. High of only 51
5/20/2019 6:00 AM 0.00 0.0 M M M
5/21/2019 6:00 AM 0.00 0.0 M M M Low this morning of 37.
5/22/2019 6:00 AM 0.00 0.0 M M M
5/23/2019 6:00 AM 0.00 0.0 M M M
5/24/2019 6:00 AM 0.00 0.0 M M M
5/25/2019 6:00 AM 0.82 M M M M 39 minute downpour followed by a few hours of stratiform rain.
5/26/2019 6:00 AM 0.33 M M M M Ron started late evening and continued until observation time.
5/27/2019 6:00 AM 0.03 M M M M Morning rain
5/28/2019 6:00 AM T M M M M Thunderstorm ate in the afternoon.
5/29/2019 6:00 AM 0.00 0.0 M M M
5/30/2019 6:00 AM 0.00 0.0 M M M
5/31/2019 6:00 AM 0.00 0.0 M M M Thunder in the evening
6/1/2019 6:00 AM 0.00 0.0 M M M Thunder in the evening
6/2/2019 6:00 AM 0.00 0.0 M M M
6/3/2019 6:00 AM 0.00 0.0 M M M
6/10/2019 6:00 AM 0.00 0.0 M M M
6/11/2019 6:00 AM 0.00 0.0 M M M
6/12/2019 6:00 AM 0.00 0.0 M M M
6/13/2019 6:00 AM 0.00 0.0 M M M
6/14/2019 6:00 AM 0.00 0.0 M M M
6/15/2019 6:00 AM 0.00 0.0 M M M
6/16/2019 6:00 AM 0.00 0.0 M M M
6/17/2019 6:00 AM 0.00 0.0 M M M
6/18/2019 6:00 AM 0.00 0.0 M M M
6/19/2019 6:00 AM 0.00 0.0 M M M
6/20/2019 6:00 AM 0.00 0.0 M M M
6/21/2019 6:00 AM 0.00 0.0 M M M
6/22/2019 6:00 AM 0.00 0.0 M M M
6/23/2019 6:00 AM 0.00 0.0 M M M
6/24/2019 6:00 AM 0.00 0.0 M M M
6/25/2019 6:00 AM 0.00 0.0 M M M
6/26/2019 6:00 AM 0.00 0.0 M M M
6/27/2019 6:00 AM 0.02 M M M M
6/28/2019 6:00 AM 0.06 M M M M Low of 38 this morning
6/29/2019 6:00 AM 0.00 0.0 M M M
6/30/2019 6:00 AM 0.00 0.0 M M M
7/1/2019 6:00 AM 0.00 0.0 M M M
7/2/2019 6:00 AM 0.00 0.0 M M M
7/3/2019 6:00 AM 0.00 0.0 M M M Thunder in the afternoon but no rain.
7/4/2019 6:00 AM T M M M M Thunder in the morning, then sprinkles later in the morning.
7/5/2019 6:00 AM 0.00 0.0 M M M
7/6/2019 6:00 AM 0.00 0.0 M M M
7/7/2019 6:00 AM 0.00 0.0 M M M
7/8/2019 6:00 AM 0.00 0.0 M M M
7/9/2019 6:00 AM 0.00 0.0 M M M
7/10/2019 6:00 AM 0.00 0.0 M M M
7/11/2019 6:00 AM 0.00 0.0 M M M
7/12/2019 6:00 AM 0.00 0.0 M M M
7/13/2019 6:00 AM 0.00 0.0 M M M
7/14/2019 6:00 AM 0.00 0.0 M M M
7/15/2019 6:00 AM 0.00 0.0 M M M
7/16/2019 6:00 AM 0.16 M M M M 0.02 fell yesterday from a middday light rain. The rest fell early this morning.
7/17/2019 6:00 AM 0.16 M M M M Heavy thunderstorm around 630 pm.
7/18/2019 6:00 AM 0.02 M M M M
7/19/2019 6:00 AM 0.00 M M M M Low of 47F
7/20/2019 6:00 AM 0.00 0.0 M M M
7/21/2019 6:00 AM 0.00 0.0 M M M
7/22/2019 6:00 AM 0.00 0.0 M M M
7/23/2019 6:00 AM 0.00 0.0 M M M
7/24/2019 6:00 AM 0.26 M M M M First thunderstorm hit around 7pm. Just a few sprinkles and lightning strikes but it started a fire in the mountains to my west. The second storm around 930pm had more rain and a gust to 29 mph. The retardant planes that were dumping retardant on the fire left. A third round of storms hit overnight with the cold front bringing more rain and a gust to 37 mph.
7/25/2019 6:00 AM 0.00 M M M M Low of 44 F this morning
7/26/2019 6:00 AM 0.00 M M M M
7/27/2019 6:00 AM 0.00 0.0 M M M
7/28/2019 6:00 AM T M M M M A mid level cloud deck brought sprinkles in the morning.
7/29/2019 6:00 AM 0.00 0.0 M M M
7/30/2019 6:00 AM 0.00 0.0 M M M
7/31/2019 6:00 AM 0.00 0.0 M M M
8/1/2019 6:00 AM 0.00 0.0 M M M
8/2/2019 6:00 AM 0.00 0.0 M M M
8/3/2019 6:00 AM 0.00 0.0 M M M
8/4/2019 6:00 AM 0.00 0.0 M M M
8/5/2019 6:00 AM 0.00 0.0 M M M
8/6/2019 6:00 AM 0.00 0.0 M M M
8/7/2019 6:00 AM 0.00 0.0 M M M
8/8/2019 6:00 AM 0.00 0.0 M M M
8/13/2019 6:00 AM 0.00 0.0 M M M
8/14/2019 6:00 AM 0.00 0.0 M M M
8/15/2019 6:00 AM 0.00 0.0 M M M
8/16/2019 6:00 AM 0.00 0.0 M M M
8/17/2019 6:00 AM 0.00 0.0 M M M
8/18/2019 6:00 AM 0.00 0.0 M M M
8/19/2019 6:00 AM 0.00 0.0 M M M
8/20/2019 6:00 AM 0.00 0.0 M M M
8/21/2019 6:00 AM 0.00 0.0 M M M
8/22/2019 6:00 AM 0.00 0.0 M M M
8/23/2019 6:00 AM 0.00 0.0 M M M
8/24/2019 6:00 AM T M M M M Sprinkles around 6pm
8/25/2019 6:00 AM 0.00 0.0 M M M
8/26/2019 6:00 AM 0.00 0.0 M M M
8/27/2019 6:00 AM 0.00 0.0 M M M
8/28/2019 6:00 AM 0.00 0.0 M M M
8/29/2019 6:00 AM 0.00 0.0 M M M
8/30/2019 6:00 AM 0.00 0.0 M M M
8/31/2019 6:00 AM 0.05 M M M M
9/1/2019 6:00 AM 0.00 0.0 M M M
9/2/2019 6:00 AM 0.00 0.0 M M M
9/3/2019 6:00 AM 0.00 0.0 M M M
9/4/2019 6:00 AM 0.00 0.0 M M M
9/5/2019 6:00 AM 0.00 0.0 M M M
9/6/2019 6:00 AM 0.00 0.0 M M M
9/7/2019 6:00 AM 0.00 0.0 M M M
9/8/2019 6:00 AM 0.00 0.0 M M M
9/9/2019 6:00 AM 0.21 0.0 0.00 0.0 0.00 0.18 inches fell from about 930am-1230pm on Sunday. The remainder was from overnight showers.
9/10/2019 6:00 AM 0.38 M M M M
9/11/2019 6:00 AM 0.01 M M M M Some thunder in the evening from a heavy cell just to my north.
9/12/2019 6:00 AM 0.00 0.0 M M M
9/13/2019 6:00 AM 0.00 0.0 M M M
9/14/2019 6:00 AM 0.00 0.0 M M M
9/15/2019 6:00 AM 0.00 0.0 M M M
9/16/2019 6:00 AM 0.00 0.0 M M M
9/17/2019 6:00 AM 0.18 M M M M
9/18/2019 6:00 AM 0.05 M M M M
9/19/2019 6:00 AM 0.00 0.0 M M M
9/20/2019 6:00 AM 0.14 M M M M
9/21/2019 6:00 AM 0.00 0.0 M M M
9/22/2019 6:00 AM 0.00 0.0 M M M
9/23/2019 6:00 AM 0.00 0.0 M M M
9/24/2019 6:00 AM 0.12 M M M M
9/25/2019 6:00 AM 0.00 0.0 M M M
9/26/2019 6:00 AM 0.00 0.0 M M M
9/27/2019 6:00 AM 0.05 M M M M
9/28/2019 6:00 AM 0.40 T M M M
9/29/2019 6:00 AM 0.40 1.0 M 1.0 M
9/30/2019 6:00 AM 0.04 T M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/10/2019 4/18/2019 6:00 AM 9 1.01 0.0 0.00
6/4/2019 6/09/2019 6:00 AM 6 0.30 M M
8/9/2019 8/12/2019 6:00 AM 4 0.31 0.0 0.00



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