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 19 1.48 2.44 31 2.44 31 0.00 0 0 10 2 0.2 1 0
Nov 19 2.87 0.78 30 0.78 30 0.00 0 0 8 0 0.2 1 0
Dec 19 2.84 3.23 31 3.23 31 0.00 0 0 16 4 15.9 9 15
Jan 20 2.23 7.77 31 7.77 31 0.00 0 0 22 2 39.7 15 25
Feb 20 1.64 1.07 29 1.07 29 0.00 0 0 9 2 6.8 4 8
March 20 1.90 1.20 31 1.20 31 0.00 0 0 9 1 6.8 5 5
April 20 1.58 0.79 30 0.79 30 0.00 0 0 10 3 1.4 4 2
May 20 1.78 4.62 31 4.62 31 0.00 0 0 16 1 0.0 0 0
June 20 1.65 2.05 19 2.05 19 0.00 0 0 10 3 0.1 1 0
July 20 0.86 0.29 31 0.29 31 0.00 0 0 3 0 0.0 0 0
Aug 20 0.62 0.23 31 0.23 31 0.00 0 0 1 0 0.0 0 0
Sept 20 0.83 1.23 30 1.23 30 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 20.28" 25.70" 355 days 25.70" 355 0.00" 0 days 0 118 days 20 days 71.1" 40 days 55 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
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.00
10/4/2019 0.03
10/5/2019 0.03
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.12
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 T
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.23
10/18/2019 0.40
10/19/2019 0.13
10/20/2019 0.46
10/21/2019 0.34
10/22/2019 0.68
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 T
10/27/2019 0.00
10/28/2019 0.00
10/29/2019 0.02
10/30/2019 0.00
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.01
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.18
11/14/2019 0.00
11/15/2019 0.02
11/16/2019 0.12
11/17/2019 0.18
11/18/2019 0.22
11/19/2019 0.04
11/20/2019 0.00
11/21/2019 0.00
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.01
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 0.00
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 0.00
12/1/2019 0.00
12/2/2019 0.10
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.02
12/6/2019 0.00
12/7/2019 0.38
12/8/2019 0.40
12/9/2019 0.00
12/10/2019 0.00
12/11/2019 0.11
12/12/2019 0.39
12/13/2019 0.22
12/14/2019 0.00
12/15/2019 0.00
12/16/2019 T
12/17/2019 T
12/18/2019 0.00
12/19/2019 0.27
12/20/2019 0.54
12/21/2019 0.13
12/22/2019 0.09
12/23/2019 0.02
12/24/2019 0.03
12/25/2019 0.01
12/26/2019 T
12/27/2019 0.07
12/28/2019 0.00
12/29/2019 T
12/30/2019 0.00
12/31/2019 0.45
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.28
1/2/2020 0.00
1/3/2020 0.23
1/4/2020 T
1/5/2020 T
1/6/2020 0.21
1/7/2020 0.45
1/8/2020 0.32
1/9/2020 0.00
1/10/2020 0.00
1/11/2020 1.29
1/12/2020 0.09
1/13/2020 0.88
1/14/2020 0.08
1/15/2020 0.02
1/16/2020 0.21
1/17/2020 0.08
1/18/2020 0.00
1/19/2020 0.33
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.13
1/23/2020 0.33
1/24/2020 1.36
1/25/2020 0.00
1/26/2020 0.13
1/27/2020 0.15
1/28/2020 0.49
1/29/2020 0.24
1/30/2020 0.36
1/31/2020 0.11
2/1/2020 0.13
2/2/2020 0.03
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.18
2/6/2020 0.18
2/7/2020 0.19
2/8/2020 0.05
2/9/2020 0.00
2/10/2020 0.00
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.00
2/14/2020 0.01
2/15/2020 T
2/16/2020 0.02
2/17/2020 T
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.28
2/25/2020 0.00
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.26
3/8/2020 0.14
3/9/2020 0.00
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.23
3/15/2020 0.05
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 0.00
3/20/2020 0.00
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 T
3/25/2020 0.16
3/26/2020 0.02
3/27/2020 0.00
3/28/2020 0.00
3/29/2020 0.08
3/30/2020 0.09
3/31/2020 0.17
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.10
4/2/2020 0.13
4/3/2020 0.01
4/4/2020 0.01
4/5/2020 0.04
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 T
4/13/2020 0.00
4/14/2020 0.00
4/15/2020 T
4/16/2020 0.02
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 T
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 0.22
4/24/2020 0.05
4/25/2020 0.00
4/26/2020 0.18
4/27/2020 0.03
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.42
5/4/2020 0.04
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 1.17
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 0.00
5/13/2020 0.23
5/14/2020 0.28
5/15/2020 0.03
5/16/2020 T
5/17/2020 0.13
5/18/2020 0.05
5/19/2020 0.10
5/20/2020 0.05
5/21/2020 0.76
5/22/2020 0.26
5/23/2020 0.10
5/24/2020 0.02
5/25/2020 0.00
5/26/2020 0.10
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.00
5/31/2020 0.88
6/1/2020 0.07
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.30
6/7/2020 0.00
6/8/2020 0.33
6/9/2020 T
6/10/2020 0.13
6/11/2020 0.00
6/12/2020 T
6/13/2020 T
6/14/2020
6/15/2020
6/16/2020 0.87
6/17/2020 0.04
6/18/2020 0.02
6/19/2020
6/20/2020
6/21/2020 0.02
6/22/2020
6/23/2020
6/24/2020 0.01
6/25/2020
6/26/2020
6/27/2020
6/28/2020
6/29/2020
6/30/2020 0.26
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.14
7/2/2020 0.10
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.05
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.00
8/7/2020 0.23
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 T
9/9/2020 0.00
9/10/2020 0.00
9/11/2020 0.00
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.02
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.29
9/25/2020 0.05
9/26/2020 0.87
9/27/2020 T
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 6:00 AM 0.00 0.0 M M M
10/2/2019 6:00 AM 0.00 0.0 M M M
10/3/2019 6:00 AM 0.00 0.0 M M M
10/4/2019 6:00 AM 0.03 M M M M Dense fog this morning.
10/5/2019 6:00 AM 0.03 0.0 M 0.0 M Thunderstorm around 5pm.
10/6/2019 6:00 AM 0.00 0.0 M M M
10/7/2019 6:00 AM 0.00 0.0 M M M
10/8/2019 6:00 AM 0.00 0.0 M M M
10/9/2019 6:00 AM 0.12 T M T M Heavier snow just south of my location.
10/10/2019 6:00 AM 0.00 M M M M Low of 18
10/11/2019 6:00 AM 0.00 M M M M Low of 22
10/12/2019 6:00 AM 0.00 0.0 M M M
10/13/2019 6:00 AM 0.00 0.0 M M M
10/14/2019 6:00 AM T M M M M Afternoon sprinkles
10/15/2019 6:00 AM 0.00 0.0 M M M
10/16/2019 6:00 AM 0.00 0.0 M M M
10/17/2019 6:00 AM 0.23 0.0 0.00 0.0 0.00 Rain fell overnight.
10/18/2019 6:00 AM 0.40 0.0 M 0.0 M 0.10 inches fell yesterday, the remainder fell overnight.
10/19/2019 6:00 AM 0.13 M M M M
10/20/2019 6:00 AM 0.46 M M M M
10/21/2019 6:00 AM 0.34 0.0 0.00 0.0 0.00 One round of rain in the afternoon, another in the evening.
10/22/2019 6:00 AM 0.68 M M M M
10/23/2019 6:00 AM 0.00 0.0 M M M
10/24/2019 6:00 AM 0.00 0.0 M M M
10/25/2019 6:00 AM 0.00 0.0 M M M
10/26/2019 6:00 AM T M M M M Breezy warm southwest winds in the afternoon. High of 62. Switched to a cold NW winfd around 6pm with gust to 32 mph and a sprinle of rain.
10/27/2019 6:00 AM 0.00 0.0 M M M
10/28/2019 6:00 AM 0.00 0.0 M M M
10/29/2019 6:00 AM 0.02 0.2 M 0.0 M Very strong arctic frontal passage in the afternoon. Had a high temp of 43F, and it was down to 29F by 5pm with snow and strong east winds. Strong winds continued most of the night, but then went calm and temp dropped to 10F this morning.
10/30/2019 6:00 AM 0.00 0.0 M M M
10/31/2019 6:00 AM 0.00 0.0 M M M
11/1/2019 6:00 AM 0.00 0.0 M M M
11/2/2019 6:00 AM 0.00 0.0 M M M
11/3/2019 6:00 AM 0.00 0.0 M M M
11/4/2019 6:00 AM 0.00 0.0 M M M
11/5/2019 6:00 AM 0.00 0.0 M M M
11/6/2019 6:00 AM 0.00 0.0 M M M
11/7/2019 6:00 AM 0.00 0.0 M M M
11/8/2019 6:00 AM 0.00 0.0 M M M
11/9/2019 6:00 AM 0.00 0.0 M M M
11/10/2019 6:00 AM 0.01 M M M M A couple of hours of light rain in the afternoon.
11/11/2019 6:00 AM 0.00 0.0 M M M
11/12/2019 6:00 AM 0.00 0.0 M M M
11/13/2019 6:00 AM 0.18 0.2 M 0.0 M
11/14/2019 6:00 AM 0.00 0.0 M M M
11/15/2019 6:00 AM 0.02 M M M M
11/16/2019 6:00 AM 0.12 M M M M Midday rain with heavy drizzle in the afternoon.
11/17/2019 7:00 AM 0.18 M M M M Sprinkles in the afternoon. Heavier rain by morning.
11/18/2019 6:00 AM 0.22 M M M M
11/19/2019 6:00 AM 0.04 M M M M
11/20/2019 6:00 AM 0.00 0.0 M M M
11/21/2019 6:00 AM 0.00 0.0 M M M
11/22/2019 6:00 AM 0.00 0.0 M M M
11/23/2019 6:00 AM 0.00 0.0 M M M
11/24/2019 6:00 AM 0.01 T 0.01 M M Light snow in the afternoon.
11/25/2019 6:00 AM 0.00 0.0 M M M
11/26/2019 6:00 AM 0.00 0.0 M M M
11/27/2019 6:00 AM 0.00 0.0 M M M
11/28/2019 6:00 AM 0.00 0.0 M M M
11/29/2019 6:00 AM 0.00 0.0 M M M
11/30/2019 6:00 AM 0.00 0.0 M M M
12/1/2019 6:00 AM 0.00 0.0 M M M
12/2/2019 6:00 AM 0.10 1.3 0.10 1.0 M Snow started around 5pm
12/3/2019 6:00 AM 0.00 0.0 M 1.0 M
12/4/2019 6:00 AM 0.00 0.0 M T M
12/5/2019 6:00 AM 0.02 0.0 M 0.0 M
12/6/2019 6:00 AM 0.00 0.0 M M M
12/7/2019 7:30 AM 0.38 M M M M
12/8/2019 6:00 AM 0.40 M M M M
12/9/2019 6:00 AM 0.00 0.0 M M M
12/10/2019 6:00 AM 0.00 0.0 M M M
12/11/2019 6:00 AM 0.11 1.8 M 1.8 M
12/12/2019 6:00 AM 0.39 2.0 M 3.0 M Snow started around 7pm. Probably changed to rain sometome overnight. 35F at observation time with a light south wind.
12/13/2019 6:00 AM 0.22 0.5 M 2.0 M periods of rain and snow overnight.
12/14/2019 6:00 AM 0.00 0.0 M 2.0 M
12/15/2019 6:00 AM 0.00 0.0 M M M
12/16/2019 6:00 AM T T M 2.0 M
12/17/2019 6:00 AM T T M 2.0 M
12/18/2019 6:00 AM 0.00 0.0 M 2.0 M
12/19/2019 8:00 AM 0.27 3.0 M 5.0 M Snow between about 3am-8am
12/20/2019 6:53 AM 0.54 2.5 M 6.0 M Snow restarted around 4pm. Changed to rain around 830pm. This morning it is 46F and windy with lots of melting.
12/21/2019 6:00 AM 0.13 0.0 M 1.0 M Warm and windy all day with some intermittent rain. High of 50F at 5pm!!!
12/22/2019 6:00 AM 0.09 0.0 M 0.0 M
12/23/2019 6:00 AM 0.02 0.0 M 0.0 M
12/24/2019 6:00 AM 0.03 M M M M
12/25/2019 6:00 AM 0.01 0.2 M T M Light snow overnight brought us a somewhat white Christmas.
12/26/2019 6:00 AM T T M T M
12/27/2019 6:00 AM 0.07 0.5 M 0.5 M Show showers yesterday. Steady snow from 4-6am.
12/28/2019 6:00 AM 0.00 0.0 M M M
12/29/2019 6:00 AM T T M 0.5 M Low of 26 high of 28.
12/30/2019 6:00 AM 0.00 0.0 M T M
12/31/2019 5:30 AM 0.45 4.1 M 4.0 M Snow started overnight. Snowing hard at observation time.
1/1/2020 6:00 AM 0.28 2.3 M 3.0 M Snow continued into the early afternoon. It was foggy and 34F in the evening with occasional rain showers. Warm wind developed overnight. 42F at observation time with lots of melting.
1/2/2020 6:00 AM 0.00 0.0 M 1.0 M Warm wind yesterday. High of 43. Cold front came through overnight with gusts to 28 mph.
1/3/2020 6:00 AM 0.23 1.3 M 1.5 M Wet snow overnight.
1/4/2020 6:00 AM T 0.0 M 1.0 M Temperature stayed in the 30s during the day with ground fog over the new snow. Temperature rose over night as the wind picked up suddenly around observation time.
1/5/2020 6:00 AM T T M 1.0 M
1/6/2020 6:00 AM 0.21 1.3 M 1.0 M Snow in the morning. Then more snow in the evening.
1/7/2020 6:00 AM 0.45 3.0 M T M Snowed most of the day witha little rain at the end. Warm wind overnight melted all of the snow. Again.
1/8/2020 6:00 AM 0.32 0.0 M T M
1/9/2020 6:00 AM 0.00 0.0 M M M
1/10/2020 6:00 AM 0.00 0.0 M M M
1/11/2020 6:00 AM 1.29 10.8 M 11.0 M Snow started around 8 am, heavy in the afternoon. Had 6” by 5 pm. Snow stopped around 7pm, but then restarted overnight and continued into this morning.
1/12/2020 6:00 AM 0.09 1.0 M 10.0 M
1/13/2020 6:00 AM 0.88 7.0 M 17.0 M Heavy wet convective snow during the day. The fluffier dry snow overnight. Some drifting this morning with a NW wind. Temperature dropped from 25 at 6am to 18 by 730am.
1/14/2020 6:00 AM 0.08 1.5 M 18.0 M Snow fell overnight.
1/15/2020 6:00 AM 0.02 0.5 M 18.5 M
1/16/2020 6:00 AM 0.21 2.9 0.21 21.0 M Snow overnight
1/17/2020 6:00 AM 0.08 1.5 0.08 22.0 M Big flakes of snow for a few hours in the evening.
1/18/2020 6:00 AM 0.00 0.0 M M M
1/19/2020 6:00 AM 0.33 2.7 M 23.0 M
1/20/2020 6:00 AM 0.00 0.0 M 21.0 M
1/21/2020 6:00 AM 0.00 0.0 M M M
1/22/2020 6:00 AM 0.13 0.5 M 20.0 M
1/23/2020 6:00 AM 0.33 1.0 M 18.0 M Rain snow mix around 5 pm when it was all rain less than a mile to my east. Changed to all snow later in the evening. Probably changed back to rain overnight an was raining very lightly at observation time.
1/24/2020 9:00 AM 1.36 0.0 M 15.0 M Rained all day and most of the night.
1/25/2020 6:00 AM 0.00 0.0 M 13.0 M
1/26/2020 6:00 AM 0.13 0.0 M 11.0 M
1/27/2020 6:00 AM 0.15 0.0 M 10.0 M
1/28/2020 7:00 AM 0.49 2.4 M 12.0 M Snow started around midnight. Light rain at observation time.
1/29/2020 6:00 AM 0.24 T M 11.0 M Heavy convective rain/snow showers.
1/30/2020 6:00 AM 0.36 0.0 M 10.0 M Rain in the afternoon and early evening.
1/31/2020 6:00 AM 0.11 0.0 M 9.0 M Rain overnight
2/1/2020 6:00 AM 0.13 0.0 M 2.0 M Rained for a few hours in the morning. Temperature rose to 46 before the wind started. Wind increased overnight with a gust to 37 mph. Low of only 49 overnight.
2/2/2020 6:00 AM 0.03 0.0 M T M Strong winds in the morning and early afternoon. Peak gust of 41 mph. Rain shower midday when the cold front came through.
2/3/2020 6:00 AM 0.00 0.0 M M M
2/4/2020 6:00 AM 0.00 0.0 M M M
2/5/2020 8:30 AM 0.18 2.5 M 2.5 M
2/6/2020 6:00 AM 0.18 1.3 M 3.5 M
2/7/2020 6:00 AM 0.19 2.5 M 5.5 M Snow in the afternoon and evening.
2/8/2020 6:00 AM 0.05 0.0 M 3.0 M
2/9/2020 6:00 AM 0.00 0.0 M M M
2/10/2020 6:00 AM 0.00 0.0 M 2.0 M
2/11/2020 6:00 AM 0.00 0.0 M M M
2/12/2020 6:00 AM 0.00 0.0 M M M
2/13/2020 6:00 AM 0.00 0.0 M M M
2/14/2020 6:00 AM 0.01 T M 1.0 M Light rain in the afternoon. A light snow shower overnight.
2/15/2020 7:00 AM T T M 1.0 M light snow shower early this morning
2/16/2020 6:00 AM 0.02 0.0 M T M
2/17/2020 6:00 AM T T M T M Afternoon snow pellet graupel showers.
2/18/2020 6:00 AM 0.00 0.0 M M M
2/19/2020 6:00 AM 0.00 0.0 M M M
2/20/2020 6:00 AM 0.00 0.0 M M M
2/21/2020 6:00 AM 0.00 0.0 M M M
2/22/2020 6:00 AM 0.00 0.0 M M M
2/23/2020 6:00 AM 0.00 0.0 M M M
2/24/2020 6:00 AM 0.28 0.5 M T M Morning snow followed by midday heavy rain.
2/25/2020 6:00 AM 0.00 0.0 M M M
2/26/2020 6:00 AM 0.00 0.0 M M M
2/27/2020 6:00 AM 0.00 0.0 M M M
2/28/2020 6:00 AM 0.00 0.0 M M M
2/29/2020 6:00 AM 0.00 0.0 M T M 57F yesterday. Windy overnight with a peak gust of 32 mph on a 15 foot annemometer.
3/1/2020 6:00 AM 0.00 0.0 M M M
3/2/2020 6:00 AM 0.00 0.0 M M M
3/3/2020 6:00 AM 0.00 0.0 M M M
3/4/2020 6:00 AM 0.00 0.0 M M M
3/5/2020 6:00 AM 0.00 0.0 M M M
3/6/2020 6:00 AM 0.00 0.0 M M M
3/7/2020 7:00 AM 0.26 0.0 M 0.0 M Rain started around 8pm.
3/8/2020 6:00 AM 0.14 0.1 M T M Rain until midday. A snow shower overnight.
3/9/2020 6:00 AM 0.00 0.0 M M M
3/10/2020 6:00 AM 0.00 0.0 M M M
3/11/2020 6:00 AM 0.00 0.0 M M M
3/12/2020 6:00 AM 0.00 0.0 M M M
3/13/2020 6:00 AM 0.00 0.0 M M M
3/14/2020 6:00 AM 0.23 3.5 M 3.5 M Snow started Friday afternoon with light accumulation on grass by sunset. Strong northeast winds with lots of drifting.
3/15/2020 6:00 AM 0.05 1.0 M 4.0 M Periods of snow until mid afternoon. High of 22. Morning low of 8. Some drifts of 1.5 feet.
3/16/2020 6:00 AM 0.00 0.0 M 2.0 M
3/17/2020 6:00 AM 0.00 0.0 M M M
3/18/2020 6:00 AM 0.00 0.0 M M M
3/19/2020 6:00 AM 0.00 0.0 M M M
3/20/2020 6:00 AM 0.00 0.0 M M M
3/21/2020 6:00 AM 0.00 0.0 M M M
3/22/2020 6:00 AM 0.00 0.0 M M M
3/23/2020 6:00 AM 0.00 0.0 M M M
3/24/2020 6:00 AM T T M 0.0 M Graupel and rain shower around 430pm with strong wind gusts.
3/25/2020 6:00 AM 0.16 1.8 M 1.5 M Snow from 5-830am
3/26/2020 6:00 AM 0.02 T M 0.0 M Rain, snow, and graupel shower in the afternoon
3/27/2020 6:00 AM 0.00 0.0 M M M
3/28/2020 6:00 AM 0.00 0.0 M M M
3/29/2020 6:00 AM 0.08 0.0 M M M Rain showers in the afternoon and overnight.
3/30/2020 5:00 AM 0.09 0.0 M 0.0 M Rain in the morning, then a quick shower around 430pm. Light rain started at observation time.
3/31/2020 7:00 AM 0.17 0.4 M 0.5 M Rain in the morning with strong wind gusts. Cleared in the afternoon, still breezy, but not as strong as the morning. Late afternoon shower. Then light snow just before observation time.
4/1/2020 6:00 AM 0.10 T M 0.0 M Snow ended in the morning. Another snow shower in mid-afternoon, and then a nice graupel shower around 530pm.
4/2/2020 6:00 AM 0.13 0.9 M 0.5 M Heavy snow pellet shower mid-afternoon. The another snow shower overnight.
4/3/2020 6:00 AM 0.01 0.1 M T M Snow and graupel shower around 1am
4/4/2020 6:00 AM 0.01 0.1 M T M Windy during the day. Heavy snow shower around 5pm with tiny graupel, all blowing horizontally. Then another light snow/graupel shower overnight.
4/5/2020 7:00 AM 0.04 0.3 M 0.3 M Light snow started after 3 am, ending at observation time.
4/6/2020 6:00 AM 0.00 0.0 M M M
4/7/2020 6:00 AM 0.00 0.0 M M M
4/8/2020 6:00 AM 0.00 0.0 M M M
4/9/2020 6:00 AM 0.00 0.0 M M M
4/10/2020 6:00 AM 0.00 0.0 M M M
4/11/2020 6:00 AM 0.00 0.0 M M M
4/12/2020 6:00 AM T T M T M Snow, rain, and graupel showers during the afternoon. Then a light graupel shower overnight. Must have been late at night, since the graupel landed on the ice on the livestock water tank.
4/13/2020 6:00 AM 0.00 0.0 M M M
4/14/2020 6:00 AM 0.00 0.0 M M M
4/15/2020 6:00 AM T M M M M
4/16/2020 6:00 AM 0.02 T M M M Rain, snow and graupel showers
4/17/2020 6:00 AM 0.00 0.0 M M M
4/18/2020 6:00 AM 0.00 0.0 M M M
4/19/2020 6:00 AM T M M M M Light afternoon sprinkle shower
4/20/2020 6:00 AM 0.00 0.0 M M M
4/21/2020 6:00 AM 0.00 0.0 M M M
4/22/2020 6:00 AM 0.00 0.0 M M M
4/23/2020 6:00 AM 0.22 0.0 M 0.0 M Rain from 2-5 pm, with showers afterward. Fog and stratus this morning.
4/24/2020 6:00 AM 0.05 0.0 M 0.0 M Thunderstorm 3-4pm
4/25/2020 6:00 AM 0.00 0.0 M M M
4/26/2020 6:00 AM 0.18 M M M M Rain from about 1100-1500 followed by breezy winds. Peak gust of 24 mph.
4/27/2020 6:00 AM 0.03 0.0 M 0.0 M Light rain overnight.
4/28/2020 6:00 AM 0.00 0.0 M M M
4/29/2020 6:00 AM 0.00 0.0 M M M
4/30/2020 6:00 AM 0.00 0.0 M M M
5/1/2020 6:00 AM 0.00 0.0 M M M
5/2/2020 6:00 AM 0.00 0.0 M M M
5/3/2020 6:00 AM 0.42 0.0 M 0.0 M Evening thunderstorm then rain overnight.
5/4/2020 6:00 AM 0.04 T M 0.0 M A few showers during the afternoon. Heaviest and last was around 6pm. A little wet graupel in one shower. This morning, fog bank was visible to the east over Deer Park. After sunrise, the fog came rolling westward to my house. Visibility was a few hundred feet at one point.
5/5/2020 6:00 AM 0.00 0.0 M M M
5/6/2020 6:00 AM 0.00 0.0 M M M
5/7/2020 6:00 AM 1.17 0.0 M 0.0 M A backwards storm. It was 53F at sunrise. Rain started around 10am with very strong west winds. Gusted to 37 mph. Rain continued all day as temperature dropped to 43F by the afternoon. Rain ended around 3pm and the wind was dead calm for the rest of the day. By the evening, the temperature was 44 and dew point 42 with no wind through the night. And yet, I was able to cool all the way down to 33F with heavy dew, no frost. Sunshine at sunrise, but the fog moved in again from the east, dropping visibility down to less than 1/4 mile.
5/8/2020 6:00 AM 0.00 0.0 M M M
5/9/2020 6:00 AM 0.00 0.0 M M M
5/10/2020 6:00 AM 0.00 0.0 M M M
5/11/2020 6:00 AM 0.00 0.0 M M M
5/12/2020 6:00 AM 0.00 0.0 M M M
5/13/2020 5:30 AM 0.23 M M M M Shower around 630pm for about 0.07". The rest of the rain fell in light rain overnight. It was raining lightly at the time of observation.
5/14/2020 6:00 AM 0.28 0.0 M 0.0 M Light rain all day, ending by late afternoon.
5/15/2020 6:00 AM 0.03 M M M M
5/16/2020 6:00 AM T M M M M Afternoon sprinkle
5/17/2020 6:00 AM 0.13 M M M M
5/18/2020 6:00 AM 0.05 0.0 M 0.0 M A few rounds of showers, with thunder around 430pm
5/19/2020 6:00 AM 0.10 0.0 M 0.0 M Afternoon thunderstorm
5/20/2020 6:00 AM 0.05 0.0 M 0.0 M Showers around 8pm.
5/21/2020 6:00 AM 0.76 M M M M Rained all afternoon and much of the night.
5/22/2020 7:00 AM 0.26 M M M M
5/23/2020 6:00 AM 0.10 M M M M Cold light rain all day
5/24/2020 6:00 AM 0.02 M M M M Light rain in the morning
5/25/2020 6:00 AM 0.00 M M M M
5/26/2020 6:00 AM 0.10 0.0 M 0.0 M Light rain most of the day.
5/27/2020 6:00 AM 0.00 0.0 M M M
5/28/2020 6:00 AM 0.00 0.0 M M M
5/29/2020 6:00 AM 0.00 0.0 M M M
5/30/2020 6:00 AM 0.00 0.0 M M M
5/31/2020 8:00 AM 0.88 M M M M Thunderstorms in the evening and overnight. Raining at observation time.
6/1/2020 6:00 AM 0.07 M M M M
6/2/2020 6:00 AM 0.00 0.0 M M M
6/3/2020 6:00 AM 0.00 0.0 M M M
6/4/2020 6:00 AM 0.00 0.0 M M M
6/5/2020 6:00 AM 0.00 0.0 M M M
6/6/2020 6:00 AM 0.30 0.1 M 0.0 M Rain showers started in the afternoon, with 0.03" by 5pm. Steadier rain overnight.
6/7/2020 6:00 AM 0.00 0.0 M M M
6/8/2020 6:00 AM 0.33 0.0 M 0.0 M Showers and a thunderstorm in the afternoon.
6/9/2020 6:00 AM T 0.0 M 0.0 M Thunderstorm around 5pm
6/10/2020 6:00 AM 0.13 0.0 M 0.0 M Had a morning low yesterday of 34F, but no frost damage. Light rain started around 9am and temperature hung out in the 40s all day, with a high of only 53F. 0.09" of rain which ended around 3pm. Evening showers added a bit more to the total. Gray overcast this morning.
6/11/2020 6:00 AM 0.00 0.0 M M M
6/12/2020 6:00 AM T M M M M Thunder-sprinkle overnight.
6/13/2020 6:00 AM T M M M M Thunder all night but no rain until just before observation time.
6/16/2020 6:00 AM 0.87 M M M M
6/17/2020 6:00 AM 0.04 M M M M Low of 39F this morning.
6/18/2020 6:00 AM 0.02 0.0 M 0.0 M First thunderstorm developed over the mountains to my northwest. But the flow aloft was from the due north, so I could hear the thunder from the storm as it passed by to my west. A second storm developed in about the same location about 3 hours later. This time the storm moved in a more southeasterly direction and brought some light rain to my location around 5pm.
6/21/2020 6:00 AM 0.02 M M M M Sprinkle showers through the day and then a shower around 5pm
6/24/2020 6:00 AM 0.01 0.0 M 0.0 M Warm humid day yesterday, with dew point rising to 63F in the evening. Clouds rolled in overnight so it was a warm night. Very short but heavy rain shower around 4 am with a clap of thunder.
6/30/2020 6:00 AM 0.26 M M M M Heavy shower around 9pm.
7/1/2020 6:00 AM 0.14 M M M M
7/2/2020 6:00 AM 0.10 M M M M
7/3/2020 6:00 AM 0.00 0.0 M M M
7/4/2020 6:00 AM 0.00 0.0 M M M
7/5/2020 6:00 AM 0.00 M M M M Low of 43 this morning
7/6/2020 6:00 AM 0.00 0.0 M M M
7/7/2020 6:00 AM 0.00 0.0 M M M
7/8/2020 6:00 AM 0.05 0.0 M 0.0 M Showers yesterday 3-6pm. 1/2 mile fog this morning.
7/9/2020 6:00 AM 0.00 0.0 M M M
7/10/2020 6:00 AM 0.00 0.0 M M M
7/11/2020 6:00 AM 0.00 0.0 M M M
7/12/2020 6:00 AM 0.00 0.0 M M M
7/13/2020 6:00 AM 0.00 0.0 M M M
7/14/2020 6:00 AM 0.00 0.0 M M M
7/15/2020 6:00 AM 0.00 0.0 M M M
7/16/2020 6:00 AM 0.00 0.0 M M M
7/17/2020 6:00 AM 0.00 0.0 M M M
7/18/2020 6:00 AM 0.00 0.0 M M M
7/19/2020 6:00 AM 0.00 0.0 M M M
7/20/2020 6:00 AM 0.00 0.0 M M M
7/21/2020 6:00 AM 0.00 0.0 M M M
7/22/2020 6:00 AM 0.00 0.0 M M M
7/23/2020 6:00 AM 0.00 0.0 M M M
7/24/2020 6:00 AM 0.00 0.0 M M M
7/25/2020 6:00 AM 0.00 0.0 M M M
7/26/2020 6:00 AM 0.00 0.0 M M M
7/27/2020 6:00 AM 0.00 0.0 M M M
7/28/2020 6:00 AM 0.00 0.0 M M M
7/29/2020 6:00 AM 0.00 0.0 M M M
7/30/2020 6:00 AM 0.00 0.0 M M M
7/31/2020 6:00 AM 0.00 0.0 M M M
8/1/2020 6:00 AM 0.00 0.0 M M M
8/2/2020 6:00 AM 0.00 0.0 M M M
8/3/2020 6:00 AM 0.00 0.0 M M M
8/4/2020 6:00 AM 0.00 0.0 M M M
8/5/2020 6:00 AM 0.00 0.0 M M M
8/6/2020 6:00 AM 0.00 0.0 M M M
8/7/2020 6:00 AM 0.23 0.0 M 0.0 M Showers in the morning starting around 6am with temperatures in the 60s. Sun came out briefly in early afternoon allowing the temperature to 74F at 320pm. Then a line of rain came through with strong winds gusting to 31 mph at 530pm. Low this morning of 42F with some fog. First rain since Jul 5th.
8/8/2020 6:00 AM 0.00 0.0 M M M
8/9/2020 6:00 AM 0.00 0.0 M M M
8/10/2020 6:00 AM 0.00 0.0 M M M
8/11/2020 6:00 AM 0.00 0.0 M M M
8/12/2020 6:00 AM 0.00 0.0 M M M
8/13/2020 6:00 AM 0.00 0.0 0.00 0.0 0.00 Low of 40F this morning.
8/14/2020 6:00 AM 0.00 0.0 M M M
8/15/2020 6:00 AM 0.00 0.0 M M M
8/16/2020 6:00 AM 0.00 0.0 M M M
8/17/2020 6:00 AM 0.00 0.0 M 0.0 M High of 98F yesterday. It cooled to 71F by 10pm when clouds started to move in. A convective gust front arrived at 11pm, and the temperature warmed to 87F. Peak gust of 28 mph at 1130pm. Needless to say, the house didn't cool off very well last night. Low of 63F.
8/18/2020 6:00 AM 0.00 0.0 M M M
8/19/2020 6:00 AM 0.00 0.0 M M M
8/20/2020 6:00 AM 0.00 0.0 M M M
8/21/2020 6:00 AM 0.00 0.0 M M M
8/22/2020 6:00 AM 0.00 0.0 M M M
8/23/2020 6:00 AM 0.00 0.0 M M M
8/24/2020 6:00 AM 0.00 0.0 M M M
8/25/2020 6:00 AM 0.00 0.0 M M M
8/26/2020 6:00 AM 0.00 0.0 M M M
8/27/2020 6:00 AM 0.00 0.0 M M M
8/28/2020 6:00 AM 0.00 0.0 M M M
8/29/2020 6:00 AM 0.00 0.0 M M M
8/30/2020 6:00 AM 0.00 0.0 M M M
8/31/2020 6:00 AM 0.00 0.0 M M M
9/1/2020 6:00 AM 0.00 0.0 M M M
9/2/2020 6:00 AM 0.00 0.0 M M M
9/3/2020 6:00 AM 0.00 0.0 M M M
9/4/2020 6:00 AM 0.00 0.0 M M M
9/5/2020 6:00 AM 0.00 0.0 M M M
9/6/2020 6:00 AM 0.00 0.0 M M M
9/7/2020 6:00 AM 0.00 0.0 M M M Very uncomfortable night. After a high of 90 yesterday, a west wind developed that continued through the evening and overnight hours. Temperature was still 83F at 9pm and 74F at midnight, finally cooling to 67 F at sunrise. Winds should switch to northeast and howl today.
9/8/2020 6:00 AM T 0.0 M 0.0 M After a morning low of only 68F and morning northwest winds, the front came through around 10am with strong northeast winds. Temperature dropped to 58F, peak gust of 38 mph. Strong winds continued the rest of the day and temperature only warmed back to 62F. The trace of rain was some sprinkles just as the front came through. Low of 31F this morning.
9/9/2020 6:00 AM 0.00 0.0 M M M
9/10/2020 6:00 AM 0.00 0.0 M M M
9/11/2020 6:00 AM 0.00 0.0 M M M
9/12/2020 6:00 AM 0.00 0.0 M M M
9/13/2020 6:00 AM 0.00 0.0 M M M
9/14/2020 6:00 AM 0.00 0.0 M M M
9/15/2020 6:00 AM 0.00 0.0 M M M
9/16/2020 6:00 AM 0.00 0.0 M M M
9/17/2020 6:00 AM 0.00 0.0 M M M
9/18/2020 6:00 AM 0.00 0.0 M M M
9/19/2020 6:00 AM 0.00 0.0 M M M
9/20/2020 6:00 AM 0.02 M M M M Missed out on the morning showers, but had an evening one instead. First measurable rain since August 7th, 44 days.
9/21/2020 6:00 AM 0.00 0.0 M M M
9/22/2020 6:00 AM 0.00 0.0 M M M
9/23/2020 6:00 AM 0.00 0.0 M M M
9/24/2020 6:00 AM 0.29 M M M M
9/25/2020 6:00 AM 0.05 M M M M Afternoon rain showers
9/26/2020 6:00 AM 0.87 M M M M Rain started at 830am and ended by 2pm for about 0.30” or rain. After a few light showers we had a heavy shower at 530pm. This was followed by a rather strong thunderstorm. Wind after that gusted to 30 mph. Low of 33 F this morning.
9/27/2020 6:00 AM T M M M M Afternoon shower. Low this morning of 33 F with areas of frost.
9/28/2020 6:00 AM 0.00 0.0 M M M
9/29/2020 6:00 AM 0.00 0.0 M M M
9/30/2020 6:00 AM 0.00 0.0 M M M



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