Station Overview Station Location
Station Number ID-LT-1 Latitude 46.7544
Station Name Moscow 1.7 N Longitude -117.0005
County Latah Elevation (ft) 2700



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 1.91 2.18 31 2.18 31 0.00 0 0 7 4 0.6 1 1
Nov 19 3.47 0.51 30 0.51 30 0.00 0 0 8 1 0.8 1 1
Dec 19 2.76 1.92 31 1.92 31 0.00 0 0 15 3 8.2 9 11
Jan 20 2.97 4.95 31 4.95 31 0.00 0 0 22 6 29.0 10 16
Feb 20 2.31 3.03 29 3.03 29 0.00 0 0 10 3 10.3 6 6
March 20 2.56 1.07 31 1.07 31 0.00 0 0 7 5 2.4 4 2
April 20 2.30 0.64 30 0.64 30 0.00 0 0 8 5 0.3 1 1
May 20 2.31 3.97 31 3.97 31 0.00 0 0 12 1 0.0 0 0
June 20 1.83 2.04 30 2.04 30 0.00 0 0 14 2 0.0 0 0
July 20 0.84 0.14 31 0.14 31 0.00 0 0 4 0 0.0 0 0
Aug 20 0.87 0.18 31 0.18 31 0.00 0 0 2 4 0.0 0 0
Sept 20 1.11 0.45 30 0.45 30 0.00 0 0 5 4 0.0 0 0
Water Year Totals: 25.24" 21.08" 366 days 21.08" 366 0.00" 0 days 0 114 days 38 days 51.6" 32 days 38 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 0.00
10/5/2019 0.00
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.06
10/10/2019 T
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 0.08
10/18/2019 0.04
10/19/2019 0.20
10/20/2019 0.96
10/21/2019 0.16
10/22/2019 0.68
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 T
10/28/2019 0.00
10/29/2019 T
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 T
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.07
11/14/2019 0.01
11/15/2019 0.00
11/16/2019 0.02
11/17/2019 0.22
11/18/2019 0.01
11/19/2019 0.13
11/20/2019 0.03
11/21/2019 0.00
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.00
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 0.02
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 T
12/5/2019 T
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.19
12/9/2019 0.00
12/10/2019 0.00
12/11/2019 0.14
12/12/2019 0.19
12/13/2019 0.31
12/14/2019 0.03
12/15/2019 0.11
12/16/2019 0.05
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.14
12/20/2019 0.20
12/21/2019 0.00
12/22/2019 T
12/23/2019 0.03
12/24/2019 0.19
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 0.01
12/28/2019 0.09
12/29/2019 0.00
12/30/2019 0.01
12/31/2019 0.23
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.31
1/2/2020 0.00
1/3/2020 0.11
1/4/2020 0.02
1/5/2020 T
1/6/2020 0.11
1/7/2020 0.42
1/8/2020 0.05
1/9/2020 0.17
1/10/2020 0.00
1/11/2020 0.97
1/12/2020 0.27
1/13/2020 0.41
1/14/2020 0.20
1/15/2020 0.17
1/16/2020 T
1/17/2020 0.14
1/18/2020 T
1/19/2020 T
1/20/2020 0.00
1/21/2020 T
1/22/2020 T
1/23/2020 0.27
1/24/2020 0.19
1/25/2020 0.01
1/26/2020 0.13
1/27/2020 0.20
1/28/2020 0.27
1/29/2020 0.29
1/30/2020 0.19
1/31/2020 0.05
2/1/2020 0.00
2/2/2020 0.12
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.19
2/6/2020 0.94
2/7/2020 0.96
2/8/2020 0.37
2/9/2020 0.02
2/10/2020 0.00
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.00
2/14/2020 T
2/15/2020 0.02
2/16/2020 0.38
2/17/2020 0.02
2/18/2020 T
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 0.01
2/25/2020 0.00
2/26/2020 0.00
2/27/2020 T
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 T
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 0.00
3/8/2020 0.18
3/9/2020 T
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.03
3/15/2020 0.01
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 0.00
3/25/2020 T
3/26/2020 0.14
3/27/2020 T
3/28/2020 T
3/29/2020 0.21
3/30/2020 0.29
3/31/2020 0.21
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.12
4/2/2020 0.13
4/3/2020 T
4/4/2020 T
4/5/2020 0.14
4/6/2020 0.07
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 0.00
4/13/2020 0.00
4/14/2020 0.00
4/15/2020 T
4/16/2020 0.00
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 0.12
4/24/2020 T
4/25/2020 0.00
4/26/2020 0.04
4/27/2020 0.00
4/28/2020 0.01
4/29/2020 0.00
4/30/2020 0.01
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.24
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.19
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 T
5/13/2020 0.28
5/14/2020 0.01
5/15/2020 0.07
5/16/2020 0.00
5/17/2020 0.11
5/18/2020 0.27
5/19/2020 0.26
5/20/2020 0.49
5/21/2020 1.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.00
5/26/2020 0.13
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.00
5/31/2020 0.92
6/1/2020 0.01
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.29
6/7/2020 0.00
6/8/2020 0.11
6/9/2020 0.02
6/10/2020 0.11
6/11/2020 0.02
6/12/2020 0.00
6/13/2020 0.10
6/14/2020 0.29
6/15/2020 0.10
6/16/2020 0.21
6/17/2020 0.00
6/18/2020 0.02
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.07
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 T
6/28/2020 T
6/29/2020 0.35
6/30/2020 0.34
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.01
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.05
7/8/2020 0.01
7/9/2020 0.00
7/10/2020 0.07
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 T
8/7/2020 0.10
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 T
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 0.08
8/20/2020 0.00
8/21/2020 T
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 T
9/1/2020 T
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 0.00
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 0.04
9/20/2020 0.24
9/21/2020 0.00
9/22/2020 T
9/23/2020 T
9/24/2020 0.09
9/25/2020 T
9/26/2020 0.05
9/27/2020 0.03
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 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/2/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/3/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/4/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/5/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/6/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/7/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/8/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/9/2019 7:00 AM 0.06 0.6 0.06 0.6 0.06
10/10/2019 7:00 AM T T T 0.0 0.00 23degrees F and clear skies this morning.
10/11/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/12/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/13/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/14/2019 7:00 AM T 0.0 0.00 0.0 0.00
10/15/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/16/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/17/2019 7:00 AM 0.08 0.0 0.00 0.0 0.00
10/18/2019 7:00 AM 0.04 0.0 0.00 0.0 0.00
10/19/2019 9:25 AM 0.20 0.0 0.00 0.0 0.00
10/20/2019 7:00 AM 0.96 T T 0.0 0.00 Mixed rain and snow fell yesterdayin the late morning into the afternoon, but with no significant accumulation.
10/21/2019 7:00 AM 0.16 0.0 0.00 0.0 0.00
10/22/2019 7:00 AM 0.68 0.0 0.00 0.0 0.00 Overcast and windy, but not raining at time of observation.
10/23/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/24/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/25/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/26/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/27/2019 7:00 AM T 0.0 0.00 0.0 0.00 Rained briefly yesterday in the early-mid afternoon, but did not accumulate in gage.
10/28/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/29/2019 7:00 AM T T T T T Clear skies and 13 deg F this morning. Windy last night but calm now. Roads icy.
10/30/2019 7:00 AM 0.00 0.0 0.00 T T Cold (18 deg F) and clear again this morning.
10/31/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/1/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/2/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/3/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/4/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/5/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/6/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/7/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/8/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/9/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/10/2019 7:00 AM T 0.0 0.00 0.0 0.00
11/11/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear skies, and a hard frost on windshield this morning.
11/12/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/13/2019 7:00 AM 0.07 0.0 0.00 0.0 0.00
11/14/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00
11/15/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 Low clouds/light fog this morning. Heavy dew in ground.
11/16/2019 7:00 AM 0.02 0.0 0.00 0.0 0.00 Heavy dew on the ground again this morning.
11/17/2019 11:00 AM 0.22 0.0 0.00 0.0 0.00 Observation collected at 11:00 am
11/18/2019 7:00 AM 0.01 0.0 0.00 0.0 0.00
11/19/2019 7:00 AM 0.13 0.0 0.00 0.0 0.00
11/20/2019 7:00 AM 0.03 0.0 0.00 0.0 0.00
11/21/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 Frost on car windows and ground this moerning.
11/22/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 Moderately heavy frost this morning, especially on car windows. Completely clear skies.
11/23/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/24/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/25/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/26/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/27/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/28/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/29/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/30/2019 7:00 AM 0.02 0.8 0.02 0.8 0.02 Snow is very light and fluffy. Temperature is 19 degF.
12/1/2019 7:00 AM 0.00 0.0 0.00 T T Most of the snow has melted. Only small thin patches remain.
12/2/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/3/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/4/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/5/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/6/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/7/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/8/2019 7:00 AM 0.19 0.0 0.00 0.0 0.00
12/9/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/10/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/11/2019 7:00 AM 0.14 1.0 0.14 1.0 0.14
12/12/2019 7:00 AM 0.19 0.0 0.00 0.0 0.00
12/13/2019 7:00 AM 0.31 0.0 0.00 0.0 0.00
12/14/2019 7:00 AM 0.03 0.5 0.03 0.5 0.03
12/15/2019 7:00 AM 0.11 1.8 0.11 1.8 0.11
12/16/2019 7:00 AM 0.05 0.4 0.05 1.5 M
12/17/2019 7:00 AM 0.00 0.0 0.00 1.0 M
12/18/2019 7:00 AM 0.00 0.0 0.00 0.5 M
12/19/2019 6:45 AM 0.14 1.3 0.14 1.5 0.15
12/20/2019 7:00 AM 0.20 0.0 0.00 T M Ground surface has standing water (i.e., surface is saturated, although ground is lightly frozen, which would inhibit infiltration. Temperature was about 44F this morning.
12/21/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/22/2019 7:00 AM T 0.0 0.00 0.0 0.00
12/23/2019 7:00 AM 0.03 0.0 0.00 0.0 0.00
12/24/2019 7:00 AM 0.19 0.0 0.00 0.0 0.00
12/25/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/26/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/27/2019 7:00 AM 0.01 0.3 0.01 0.3 0.01
12/28/2019 7:00 AM 0.09 0.8 0.09 0.9 M
12/29/2019 7:00 AM 0.00 0.0 0.00 T M
12/30/2019 7:00 AM 0.01 0.1 0.01 0.1 0.01
12/31/2019 7:00 AM 0.23 2.0 0.23 2.0 0.23
1/1/2020 7:00 AM 0.31 0.0 0.00 0.0 0.00 Temperatures have warmed (approximately 45 degF), and it is windy, so all of the snow melted overnight.
1/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/3/2020 7:00 AM 0.11 1.0 0.09 0.0 0.00 Snow fell and accumulated yesterday evening, but then turned to rain. All accumulation melted by morning.
1/4/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 Some mixed rain and snow this morning, but no accumulation of snow occurred.
1/5/2020 7:00 AM T 0.0 0.00 0.0 0.00
1/6/2020 7:00 AM 0.11 1.5 0.10 1.5 0.10
1/7/2020 7:00 AM 0.42 3.5 0.35 0.0 0.00
1/8/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00
1/9/2020 7:00 AM 0.17 1.8 0.13 1.8 0.13
1/10/2020 7:00 AM 0.00 0.0 0.00 1.0 M
1/11/2020 10:00 AM 0.97 9.0 0.97 9.0 0.97
1/12/2020 7:00 AM 0.27 3.8 0.27 11.0 M
1/13/2020 7:00 AM 0.41 2.5 0.41 10.5 1.83 We have a slight break from snowfall rught now. Snofallfall forecast is to begin again around 4pm. Windy conditions theough the night have caused some modest drifting, but falling snow and snow on the ground during the wind was fairly wet and so not a lot of drift pileup iccurred. Temperatures have dropped so that it was about 25 deg F this morning.
1/14/2020 7:00 AM 0.20 2.4 0.20 12.5 M 16degF and snowing at time of observation.
1/15/2020 7:00 AM 0.17 2.1 0.17 13.0 M 20 deg F and partly clear this morning. Snow fell most of the day yesterday until about 8 pm and since then no additional snow has fallen.
1/16/2020 7:00 AM T T T 11.0 1.78 Temp 34 deg F
1/17/2020 7:00 AM 0.14 1.4 0.14 10.5 M 21 degF. Snowed for a few hours last night beginning at about 7 pm.
1/18/2020 7:00 AM T T T 10.5 1.90 Temp 26degF at 7 am obs time. Overcast skies.
1/19/2020 7:00 AM T 0.0 0.00 M M
1/20/2020 7:00 AM 0.00 0.0 0.00 8.0 1.83
1/21/2020 7:00 AM T 0.0 0.00 M M Complete snow cover remains. Didn’t measure depth this morning.
1/22/2020 7:00 AM T 0.0 0.00 M M Complete ground cover by snow remains, However, I didn't measure depth this morning.
1/23/2020 7:00 AM 0.27 0.0 0.00 5.5 1.64
1/24/2020 7:00 AM 0.19 0.0 0.00 3.5 0.85 39 degF. 90% of area remains snow covered. Bare Patches on south-facing slopes and around trees and buildings starting to ppen
1/25/2020 7:00 AM 0.01 0.0 0.00 1.0 0.55 37 deg F. 60% ground area still covered by snow, although some of that is patchy.
1/26/2020 7:00 AM 0.13 0.0 0.00 M M Snow patchy. South facing slopes mostly melted. North slopes nearly completely covered but patches of ground showing through. 50% snow cover overall.
1/27/2020 7:00 AM 0.20 0.0 0.00 0.5 0.20 ~30% snow cover remaining. Snow primarily on Notrh sides of hills and drifts on the lee sides of ridges.
1/28/2020 7:00 AM 0.27 0.0 0.00 T T Snow mostly gone. Remaini g snow mostly in long drifts along lee sides of rifges.
1/29/2020 7:00 AM 0.29 0.0 0.00 T T Only drifts remain, located mostly on north, east and west sides of rudges.
1/30/2020 7:00 AM 0.19 0.0 0.00 T T Some snow remains in drifts.
1/31/2020 7:00 AM 0.05 0.0 0.00 T T Remaining snow in drifts only.
2/1/2020 7:00 AM 0.00 0.0 0.00 T T Snow only in narrow drifts along ridges.
2/2/2020 7:00 AM 0.12 0.0 0.00 T T Drifts behind ridges.
2/3/2020 7:00 AM 0.00 0.0 0.00 T T Clear and 20degF this morning. Fairly heavy frost.
2/4/2020 5:20 AM 0.00 0.0 0.00 T T Drifts along ridges only. From previous snowcover in January.
2/5/2020 5:20 AM 0.19 2.4 0.19 2.0 0.19 I needed to measure early this morning.
2/6/2020 7:00 AM 0.94 3.5 0.52 4.0 M Snowfall had turned to rain by late yesterday afternoon (2/5). In order to record yesterday’s daytime snowfall accurately, I took the snowboard reading of new snowfall (that would normally have been measured in the morning of 2/6), i collected the snowboard measurement at 6:30 pm on 2/5. I emptied the mounted raingage at the same time (and got the same SWE reading as from the snowboard). It rained throughout the night and i collected a raingage reading this morning. This morning’s reported Precip reading (0.94”), was the sum of the new snow SWE reading from yesterday evening, and this morning’s rainfall recording of precip since the snow board reading. Reported Snow, and SWE was from 6:30 last night. Snow on the ground this morning is essentially holding as much liquid water as it can (i.e., slush), but i didn’t record SWE of total snow. No new snow fell after the 6:30 pm observation last night.
2/7/2020 4:54 AM 0.96 2.5 0.41 4.0 0.75 Earlier than usual observation.
2/8/2020 7:00 AM 0.37 T T M M Snow falling at time of observation, but warm so not much new snow sticking.
2/9/2020 7:00 AM 0.02 T T T T Snow patchy. Snow that fell yesterday all melted.
2/10/2020 7:00 AM 0.00 0.0 0.00 T T
2/11/2020 7:00 AM 0.00 0.0 0.00 T T
2/12/2020 7:00 AM 0.00 0.0 0.00 T T
2/13/2020 7:00 AM 0.00 0.0 0.00 T T
2/14/2020 7:00 AM T 0.0 0.00 T T
2/15/2020 7:00 AM 0.02 0.2 0.02 0.2 0.02
2/16/2020 7:00 AM 0.38 1.5 0.33 1.5 0.33 About 3 inches of snow accumulation occurred last night, but much of it meltedduring the night due to warm ground conditions. Also rained yesterday afternoon before ithen turned to snow by late afternoon.
2/17/2020 7:00 AM 0.02 0.2 0.02 0.5 0.17
2/18/2020 7:00 AM T T T T T Snowed hard briefly just before 7 am ibservation, but ended quickly. Left a light dusting of snow on the ground.
2/19/2020 7:00 AM 0.00 0.0 0.00 T T
2/20/2020 7:00 AM 0.00 0.0 0.00 T T
2/21/2020 7:00 AM 0.00 0.0 0.00 T T
2/22/2020 7:00 AM 0.00 0.0 0.00 T T Some snow remaining on north sides of hills.
2/23/2020 7:00 AM 0.00 0.0 0.00 T T Some snow remaining on north sides of hills.
2/24/2020 7:00 AM 0.01 0.0 0.00 T M Some snow remaining on shaded north sides of hills. This morning’s precip observation is likely liw due to undercatch of rain during very windy cinditiins.
2/25/2020 7:00 AM 0.00 0.0 0.00 T T Shallow snow remaining on shaded, north-facing slopes only. Frost on windows this morning. Mostly sunny and 27 degF.
2/26/2020 7:00 AM 0.00 0.0 0.00 T T Trace of snow in shaded areas on north sides of hillslopes.
2/27/2020 7:00 AM T T T T T The trace of new snow reported today had all melted. The total snow trace reported is residual from previous snowfall, and is only present on north-facing slopes.
2/28/2020 7:00 AM 0.00 0.0 0.00 T T Patches of old snow remain on some north slopes.
2/29/2020 7:00 AM 0.00 0.0 0.00 T T Remaining snow on shaded north facing slopes.
3/1/2020 7:00 AM T T T M M
3/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Windy this morning.
3/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 No precipitation by 7 am but snow falling at present (9:40 am).
3/8/2020 7:00 AM 0.18 0.5 0.15 T T Snowfall from yesterday mostly melted now. Patchiness scale on the order of patches every couple inches, and patches if snow/bare griund about equal in suze.
3/9/2020 7:00 AM T 0.0 0.00 0.0 0.00
3/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/14/2020 7:00 AM 0.03 0.3 0.03 0.3 0.03 Currently snowing.
3/15/2020 7:00 AM 0.01 0.1 0.01 0.1 0.01
3/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear skies and frosty this morning. 27 degrees F
3/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Great resource for Coronavirus updates from Johns Hopkins University: https://coronavirus.jhu.edu/map.html
3/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Only 9 cases of Coronavirus confirmed in idaho so far as of this morning. U of I will switch to online deluvery of classes when spring break ends with no students physically present for classes on monday. Worldwide confirmed cases of COVID-19 (including recovered) 205,452 as of the present, per Johns Hopkins University webapp.
3/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear skies, except for distant clouds on the horizon to the East.
3/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/25/2020 7:00 AM T T T T T
3/26/2020 7:00 AM 0.14 1.5 0.14 0.0 0.00
3/27/2020 7:00 AM T T T M M Snow started to fall about 6:40 am this morning before 7:00 am observation. No accumulation at time of observation, but lightly snowing. Temp 36 degF.
3/28/2020 7:00 AM T 0.0 0.00 0.0 0.00
3/29/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00
3/30/2020 7:00 AM 0.29 0.0 0.00 0.0 0.00
3/31/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00
4/1/2020 7:00 AM 0.12 0.3 0.02 0.3 0.02 Felt earthquake from Moscow, ID, which occurred yesterday centered near Stanley Idaho, about 200 miles as the crow flies from my location. Quake magnityde M 6.5
4/2/2020 7:00 AM 0.13 T T T T
4/3/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/4/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/5/2020 7:00 AM 0.14 0.0 0.00 0.0 0.00
4/6/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
4/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Beautiful weather these past few days.
4/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/15/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/19/2020 7:00 AM T 0.0 0.00 0.0 0.00 Rain fell briefly last night around 8 or 9 pm.
4/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/23/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00
4/24/2020 7:00 AM T 0.0 0.00 0.0 0.00
4/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/26/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
4/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/28/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear skies and frost on the ground this morning.
5/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/3/2020 7:00 AM 0.24 0.0 0.00 0.0 0.00
5/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2020 7:00 AM 0.19 0.0 0.00 0.0 0.00
5/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/12/2020 7:00 AM T 0.0 0.00 0.0 0.00
5/13/2020 7:00 AM 0.28 0.0 0.00 0.0 0.00
5/14/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/15/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
5/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/17/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00
5/18/2020 7:00 AM 0.27 0.0 0.00 0.0 0.00
5/19/2020 7:00 AM 0.26 0.0 0.00 0.0 0.00
5/20/2020 6:00 AM 0.49 0.0 0.00 0.0 0.00
5/21/2020 7:00 AM 1.00 0.0 0.00 0.0 0.00 Exactly one inch. No spillover into outer gage.
5/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/26/2020 7:00 AM 0.13 0.0 0.00 0.0 0.00
5/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/30/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/31/2020 7:00 AM 0.92 0.0 0.00 0.0 0.00
6/1/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
6/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/6/2020 7:00 AM 0.29 0.0 0.00 0.0 0.00
6/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/8/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00
6/9/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
6/10/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00
6/11/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
6/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/13/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
6/14/2020 7:00 AM 0.29 0.0 0.00 0.0 0.00
6/15/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
6/16/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00
6/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/18/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
6/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/21/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
6/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/27/2020 7:00 AM T 0.0 0.00 0.0 0.00
6/28/2020 7:00 AM T 0.0 0.00 0.0 0.00
6/29/2020 7:00 AM 0.35 0.0 0.00 0.0 0.00
6/30/2020 7:00 AM 0.34 0.0 0.00 0.0 0.00
7/1/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
7/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/4/2020 7:00 AM 0.00 0.0 0.00 0.0 M
7/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/7/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00
7/8/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
7/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/10/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 {EDIT: Observer reported 6.00 for new precip. This is high compared to surrounding reports of 0.00 to 0.16 and appears to be a decimal typo or observation time was entered by mistake. Changed report of 6.00 to NA until observer can be contacted to verify. Submission Time Before EDIT; 7/10/2020 8:22 AM CoCoSTAFF DNT}
7/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/30/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/6/2020 7:00 AM T 0.0 0.00 0.0 0.00
8/7/2020 7:00 AM 0.10 0.0 0.00 0.0 M
8/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/13/2020 7:00 AM T 0.0 0.00 0.0 0.00 Cool temperatures. High of 66 degF yesterday, and overnight low in the mid forties. Dew on some surfaces this morning.
8/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/19/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00
8/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/21/2020 7:00 AM T 0.0 0.00 0.0 0.00
8/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/30/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/31/2020 7:00 AM T 0.0 0.00 0.0 0.00
9/1/2020 7:00 AM T 0.0 0.00 0.0 0.00
9/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/19/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00
9/20/2020 7:00 AM 0.24 0.0 0.00 0.0 0.00
9/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/22/2020 7:00 AM T 0.0 0.00 0.0 0.00 It had just started to sprinkle just before the observation time.
9/23/2020 7:00 AM T 0.0 0.00 0.0 0.00
9/24/2020 7:00 AM 0.09 0.0 0.00 0.0 0.00
9/25/2020 7:00 AM T 0.0 0.00 0.0 0.00
9/26/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00
9/27/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
9/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/30/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00



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