Station Overview Station Location
Station Number ID-TT-1 Latitude 43.77
Station Name Driggs 3.4 NNE Longitude -111.078
County Teton Elevation (ft) 6270



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 17 1.72 2.09 31 2.09 31 0.00 0 0 5 0 4.9 3 1
Nov 17 2.05 2.35 30 2.35 30 0.00 0 0 14 3 8.5 6 7
Dec 17 2.24 0.94 31 0.94 31 0.00 0 0 11 3 12.9 11 31
Jan 18 2.11 0.65 31 0.65 31 0.00 0 0 11 2 10.6 9 24
Feb 18 1.63 0.66 28 0.66 28 0.00 0 0 13 6 8.8 11 22
March 18 1.81 2.13 31 2.08 29 0.05 2 1 15 0 23.2 11 24
April 18 1.89 3.39 30 2.99 28 0.40 2 1 12 1 9.1 6 8
May 18 2.73 3.96 31 3.96 31 0.00 0 0 14 1 2.7 1 1
June 18 1.93 1.97 30 1.97 30 0.00 0 0 9 0 0.0 0 0
July 18 1.43 0.88 29 0.88 29 0.00 0 0 5 2 0.0 0 0
Aug 18 1.11 0.80 31 0.80 31 0.00 0 0 7 0 0.0 0 0
Sept 18 1.45 0.00 29 0.00 29 0.00 0 0 0 1 0.0 0 0
Water Year Totals: 22.10" 19.82" 362 days 19.37" 358 0.45" 4 days 2 116 days 19 days 80.7" 58 days 118 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
10/1/2017 1.10
10/2/2017 0.18
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.16
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.12
10/10/2017 0.00
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.53
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 0.53
11/3/2017 0.02
11/4/2017 0.24
11/5/2017 0.02
11/6/2017 0.00
11/7/2017 0.11
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 T
11/11/2017 0.13
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 0.29
11/17/2017 0.10
11/18/2017 0.21
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.03
11/22/2017 0.03
11/23/2017 0.00
11/24/2017 0.08
11/25/2017 0.10
11/26/2017 0.00
11/27/2017 T
11/28/2017 0.46
11/29/2017 T
11/30/2017 0.00
12/1/2017 0.16
12/2/2017 0.00
12/3/2017 T
12/4/2017 0.10
12/5/2017 0.00
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.14
12/15/2017 0.00
12/16/2017 0.19
12/17/2017 0.05
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 T
12/21/2017 0.01
12/22/2017 T
12/23/2017 0.01
12/24/2017 0.07
12/25/2017 0.15
12/26/2017 0.01
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 0.09
1/8/2018 0.00
1/9/2018 0.02
1/10/2018 0.27
1/11/2018 0.06
1/12/2018 0.05
1/13/2018 0.01
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.02
1/20/2018 0.02
1/21/2018 0.00
1/22/2018 0.00
1/23/2018 0.07
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 T
1/27/2018 0.01
1/28/2018 0.03
1/29/2018 T
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.03
2/2/2018 0.01
2/3/2018 0.03
2/4/2018 0.01
2/5/2018 0.10
2/6/2018 0.05
2/7/2018 0.00
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 0.00
2/12/2018 T
2/13/2018 T
2/14/2018 0.00
2/15/2018 0.24
2/16/2018 0.05
2/17/2018 0.03
2/18/2018 0.04
2/19/2018 T
2/20/2018 0.05
2/21/2018 0.01
2/22/2018 0.00
2/23/2018 T
2/24/2018 T
2/25/2018 0.00
2/26/2018 0.01
2/27/2018 T
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.00
3/3/2018 0.29
3/4/2018 0.56
3/5/2018 0.16
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 0.00
3/10/2018 0.02
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.00
3/15/2018 0.25
3/16/2018 0.02
3/17/2018 0.00
3/18/2018 0.01
3/19/2018 0.03
3/20/2018 0.08
3/21/2018 0.04
3/22/2018 0.02
3/23/2018 0.47
3/24/2018 0.01
3/25/2018 0.11
3/26/2018 **
3/27/2018 0.05
3/28/2018 0.01
3/29/2018 0.00
3/30/2018 0.00
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.21
4/2/2018 0.00
4/3/2018 0.07
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.23
4/7/2018 0.58
4/8/2018 **
4/9/2018 0.40
4/10/2018 0.00
4/11/2018 0.09
4/12/2018 0.73
4/13/2018 0.26
4/14/2018 0.00
4/15/2018 0.04
4/16/2018 0.00
4/17/2018 0.22
4/18/2018 0.03
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.50
4/24/2018 0.03
4/25/2018 0.00
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.00
4/30/2018 T
5/1/2018 0.79
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.00
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.02
5/12/2018 0.09
5/13/2018 0.36
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.15
5/18/2018 0.12
5/19/2018 0.16
5/20/2018 T
5/21/2018 0.14
5/22/2018 0.00
5/23/2018 0.46
5/24/2018 0.97
5/25/2018 0.11
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.33
5/29/2018 0.01
5/30/2018 0.00
5/31/2018 0.25
6/1/2018 0.03
6/2/2018 0.09
6/3/2018 0.00
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 0.46
6/17/2018 0.22
6/18/2018 0.28
6/19/2018 0.51
6/20/2018 0.26
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 0.04
6/25/2018 0.00
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 0.08
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.01
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 T
7/10/2018 0.62
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.00
7/17/2018 0.12
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.02
7/23/2018 0.00
7/24/2018
7/25/2018 0.00
7/26/2018 T
7/27/2018
7/28/2018 0.11
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.02
8/3/2018 0.01
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 0.07
8/23/2018 0.03
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.15
8/28/2018 0.49
8/29/2018 0.03
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.00
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018
9/30/2018 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 1.10 M M M M
10/2/2017 7:00 AM 0.18 1.0 M M M
10/3/2017 7:00 AM 0.00 M M M M
10/4/2017 7:00 AM 0.00 0.0 M M M
10/5/2017 7:00 AM 0.16 M M M M Some frost might have been included in the melted total.
10/6/2017 7:00 AM 0.00 0.0 M M M
10/7/2017 7:00 AM 0.00 0.0 M M M
10/8/2017 7:00 AM 0.00 0.0 M M M
10/9/2017 7:00 AM 0.12 1.4 0.12 M M Snow fell between 7 AM and 10 AM.
10/10/2017 7:00 AM 0.00 0.0 M M M
10/11/2017 7:00 AM 0.00 0.0 M M M
10/12/2017 7:00 AM 0.00 M M M M
10/13/2017 7:00 AM 0.00 0.0 M M M
10/14/2017 7:00 AM 0.00 M M M M
10/15/2017 7:00 AM 0.00 0.0 M M M
10/16/2017 7:00 AM 0.00 M M M M
10/17/2017 7:00 AM 0.00 M M M M
10/18/2017 7:00 AM 0.00 M M M M
10/19/2017 7:00 AM 0.00 0.0 M M M
10/20/2017 7:00 AM 0.00 0.0 M M M
10/21/2017 6:45 PM 0.53 2.5 0.48 2.5 0.48
10/22/2017 7:00 AM 0.00 0.0 M M M
10/23/2017 7:00 AM 0.00 0.0 M M M
10/24/2017 7:00 AM 0.00 0.0 M M M
10/25/2017 7:00 AM 0.00 0.0 M M M
10/26/2017 7:00 AM 0.00 0.0 M M M
10/27/2017 7:00 AM 0.00 0.0 M M M
10/28/2017 7:00 AM 0.00 0.0 M M M
10/29/2017 7:00 AM 0.00 0.0 M M M
10/30/2017 7:00 AM 0.00 0.0 M M M
10/31/2017 7:00 AM 0.00 0.0 M M M
11/1/2017 7:00 AM 0.00 0.0 M M M
11/2/2017 7:00 AM 0.53 2.8 0.48 2.8 0.48
11/3/2017 7:00 AM 0.02 M M M M
11/4/2017 7:00 AM 0.24 M M M M
11/5/2017 7:00 AM 0.02 M M M M
11/6/2017 7:00 AM 0.00 0.0 M M M
11/7/2017 7:00 AM 0.11 1.7 0.12 1.7 0.12
11/8/2017 7:00 AM 0.00 0.0 M M M
11/9/2017 7:00 AM 0.00 M M M M
11/10/2017 7:00 AM T M M M M
11/11/2017 9:00 AM 0.13 0.8 0.12 0.8 0.12
11/12/2017 7:00 AM 0.00 M M M M
11/13/2017 7:00 AM 0.00 0.0 M M M
11/14/2017 7:00 AM 0.00 0.0 M M M
11/15/2017 7:00 AM 0.00 0.0 M M M
11/16/2017 7:00 AM 0.29 0.0 0.00 0.0 0.00
11/17/2017 8:00 AM 0.10 0.3 0.03 0.3 0.03 Snow is still falling at observation time
11/18/2017 7:00 AM 0.21 1.3 0.13 1.5 0.18
11/19/2017 7:00 AM 0.00 0.0 M M M
11/20/2017 7:00 AM 0.00 0.0 M M M
11/21/2017 7:00 AM 0.03 M M M M
11/22/2017 7:00 AM 0.03 0.0 M 0.0 M
11/23/2017 7:00 AM 0.00 0.0 M M M
11/24/2017 7:00 AM 0.08 M M M M
11/25/2017 7:00 AM 0.10 0.0 0.00 0.0 0.00
11/26/2017 7:00 AM 0.00 0.0 M M M
11/27/2017 7:00 AM T M M M M
11/28/2017 7:00 AM 0.46 1.6 0.34 1.6 M {EDIT: Observer reported 1.6 for total snow depth and 1.60 for a melted core value. SWE of 1.60 appears to be a typo. Changed SWE of 1.60 to NA until observer can be contacted to verify. Submission Time Before EDIT: 11/28/2017 7:25 AM CoCoSTAFF DNT}
11/29/2017 7:00 AM T T M 1.1 M
11/30/2017 7:00 AM 0.00 M M M M
12/1/2017 7:00 AM 0.16 2.2 0.18 3.5 0.21 {EDIT: Observer reported 2.2 for new snowfall and 1.80 for a melted core value. This appears to be a decimal error. Changed new SWE of 1.80 to 0.18 until observer can be contacted to verify. Submission Time Before EDIT: 12/01/2017 8:04 AM CoCoSTAFF DNT}
12/2/2017 7:00 AM 0.00 0.0 M 3.5 M
12/3/2017 7:00 AM T 0.0 M 3.0 0.42
12/4/2017 6:00 AM 0.10 1.5 0.11 4.5 0.42
12/5/2017 7:00 AM 0.00 0.0 M 3.5 0.47 Very light snowfall at observation time There is a trace on the snow boards but not in the gauge but I receive an error message when I report it as such. (0 rain and melted snow in gauge but T in Accumulation of new snowfall.)
12/6/2017 7:00 AM 0.00 0.0 0.00 3.0 0.38
12/7/2017 7:00 AM 0.00 0.0 M 3.0 0.49
12/8/2017 7:00 AM 0.00 0.0 M 2.5 0.38 Layer of frost of varying thickness on all surfaces from freezing fog overnight.
12/9/2017 7:00 AM 0.00 0.0 M 3.0 0.37 A layer of rime from yesterday's freezing fog apparently caused the depth of snow/ice to rise, not precipitation. The depth of total snow/ice probably would have remainded at 2.5 inches without it.
12/10/2017 7:00 AM 0.00 0.0 M 2.5 0.33
12/11/2017 7:00 AM 0.00 0.0 M 2.5 0.47 Snow on the ground is hard packed and icy. Depth varies widely by location, from zero to 3 inches of snow.
12/12/2017 7:00 AM 0.00 0.0 M 2.5 0.32
12/13/2017 7:00 AM 0.00 0.0 M 2.5 0.40
12/14/2017 7:00 AM 0.14 1.4 0.10 4.5 0.45 Possibly a thin layer of rime was included in the snow depth and is indistinguishable from the snow.
12/15/2017 7:00 AM 0.00 0.0 M 4.0 0.59
12/16/2017 7:00 AM 0.19 1.2 0.19 4.5 0.44
12/17/2017 7:00 AM 0.05 1.0 0.12 4.0 0.43
12/18/2017 7:00 AM 0.00 0.0 M 3.5 0.40
12/19/2017 7:00 AM 0.00 0.0 M 3.0 0.45
12/20/2017 7:00 AM T 0.8 0.03 4.5 0.52 Snow is wet with windblown "snowballs" on the ground at the end of their tracks in the snow.
12/21/2017 7:00 AM 0.01 0.3 0.02 5.0 0.74
12/22/2017 7:00 AM T 0.0 M 5.0 0.43
12/23/2017 7:00 AM 0.01 0.9 0.03 5.5 0.69
12/24/2017 7:00 AM 0.07 1.6 0.18 5.5 0.60
12/25/2017 7:00 AM 0.15 1.7 0.14 7.0 0.95
12/26/2017 7:00 AM 0.01 T M 7.0 0.87
12/27/2017 7:00 AM 0.00 0.0 M 6.5 0.84
12/28/2017 7:00 AM 0.00 0.0 M 6.5 M
12/29/2017 7:00 AM 0.00 0.0 M 6.0 0.94
12/30/2017 7:00 AM 0.00 0.0 M 5.5 0.66
12/31/2017 7:00 AM 0.05 0.3 0.03 5.0 M Snow was so hard packed that I could not take a core sample of total ice and snow with the plastic 4 inch gauge. It was hard to get the metal ruler to punch through.
1/1/2018 7:00 AM 0.00 M M M M
1/2/2018 7:00 AM 0.00 0.0 M 5.0 0.63
1/3/2018 7:00 AM 0.00 M M M M
1/4/2018 7:00 AM 0.00 0.0 M 4.0 0.77
1/5/2018 7:00 AM 0.00 0.0 M 4.0 0.71
1/6/2018 7:00 AM 0.00 0.0 M 4.0 0.71
1/7/2018 7:00 AM 0.09 1.2 0.10 6.0 0.74
1/8/2018 7:00 AM 0.00 0.0 M 6.0 M
1/9/2018 7:00 AM 0.02 T M 5.0 0.76
1/10/2018 7:00 AM 0.27 0.0 M 4.0 0.91
1/11/2018 7:00 AM 0.06 0.7 0.08 5.0 0.94
1/12/2018 7:00 AM 0.05 2.9 0.30 7.0 1.21 Gusty wind limited the catch of snow in the gauge.
1/13/2018 7:00 AM 0.01 0.2 0.01 7.0 1.15
1/14/2018 7:00 AM 0.00 0.0 M 6.5 1.06
1/15/2018 7:00 AM 0.00 0.0 M M M
1/16/2018 7:00 AM 0.00 0.0 M M M
1/17/2018 7:00 AM 0.00 0.0 M 6.0 1.24
1/18/2018 7:00 AM 0.00 M M M M
1/19/2018 7:00 AM 0.02 T M 4.0 1.15
1/20/2018 7:00 AM 0.02 0.9 0.06 5.0 1.32
1/21/2018 7:00 AM 0.00 0.0 M 5.0 1.00
1/22/2018 7:00 AM 0.00 0.0 M M M
1/23/2018 7:00 AM 0.07 2.0 0.11 7.0 1.25
1/24/2018 7:00 AM 0.00 0.0 M M M
1/25/2018 7:00 AM 0.00 0.0 M 6.0 1.37
1/26/2018 7:00 AM T 0.3 0.04 5.5 1.31
1/27/2018 7:00 AM 0.01 1.6 0.29 6.0 1.50 Some drifting and wind scouring causing very inconsistent new snowfall accumulation measurements.
1/28/2018 7:00 AM 0.03 0.8 0.09 6.0 1.43 Windblown snow varied in depth.
1/29/2018 7:00 AM T T M 6.0 1.46
1/30/2018 7:00 AM 0.00 0.0 M 4.5 1.19
1/31/2018 7:00 AM 0.00 0.0 M 4.0 0.95
2/1/2018 7:00 AM 0.03 0.2 M 4.0 0.97
2/2/2018 7:00 AM 0.01 0.3 0.01 4.5 1.03
2/3/2018 7:00 AM 0.03 0.0 M 4.5 1.02
2/4/2018 7:00 AM 0.01 T M 3.0 0.76 Trace of graupel and some rain
2/5/2018 7:00 AM 0.10 0.2 0.02 4.5 1.43
2/6/2018 7:00 AM 0.05 0.1 0.01 4.0 0.20 the 4.0 depth of snow and ice on the ground was actually a hard crust about 2.0 inches thick with air space between it and the ground.
2/7/2018 7:00 AM 0.00 0.0 M 4.0 1.10
2/8/2018 7:00 AM 0.00 0.0 M 3.5 0.61 very inconsistent depth and density of standing snow on the ground.
2/9/2018 7:00 AM 0.00 0.0 M 3.5 0.61
2/10/2018 7:00 AM 0.00 0.0 M M M
2/11/2018 7:00 AM 0.00 M M M M
2/12/2018 7:00 AM T T M 3.0 0.73
2/13/2018 7:00 AM T T M 3.0 0.94
2/14/2018 7:00 AM 0.00 0.0 M M M
2/15/2018 7:00 AM 0.24 4.2 0.22 8.5 1.39
2/16/2018 7:00 AM 0.05 1.0 0.10 7.5 1.37
2/17/2018 7:00 AM 0.03 1.1 0.10 7.5 1.49 Old and new snow depth variable due to wind.
2/18/2018 7:00 AM 0.04 0.0 M 6.0 1.39 Strong wind contributed to a low catch and new snow measurement.
2/19/2018 7:00 AM T 0.1 0.01 6.0 1.38
2/20/2018 7:00 AM 0.05 0.5 0.05 6.5 1.35
2/21/2018 7:00 AM 0.01 T M M M
2/22/2018 7:00 AM 0.00 0.0 M 6.0 1.16
2/23/2018 7:00 AM T T M M M
2/24/2018 7:00 AM T T M 6.0 1.33
2/25/2018 7:00 AM 0.00 0.0 M M M
2/26/2018 7:00 AM 0.01 1.0 0.18 7.0 1.50 Wind likely made catch and measurements on the ground low.
2/27/2018 7:00 AM T 0.1 0.01 7.0 1.81
2/28/2018 7:00 AM 0.00 0.0 M 6.5 1.74
3/1/2018 7:00 AM 0.00 0.0 M 6.5 M
3/2/2018 7:00 AM 0.00 0.0 M 6.0 1.52
3/3/2018 7:00 AM 0.29 4.8 0.42 11.0 1.90
3/4/2018 7:00 AM 0.56 10.2 0.83 20.5 2.71
3/5/2018 7:00 AM 0.16 2.8 0.16 19.5 1.57
3/6/2018 7:00 AM 0.00 0.0 M 17.0 2.21
3/7/2018 7:00 AM 0.00 0.0 M M M
3/8/2018 7:00 AM 0.00 0.0 M 15.5 2.72
3/9/2018 7:00 AM 0.00 0.0 M M M
3/10/2018 7:00 AM 0.02 0.2 M M M
3/11/2018 7:00 AM 0.00 0.0 M 12.0 2.67
3/12/2018 7:00 AM 0.00 0.0 M 11.0 2.63
3/13/2018 7:00 AM 0.00 0.0 M M M
3/14/2018 7:00 AM 0.00 0.0 M 10.0 2.01
3/15/2018 7:00 AM 0.25 1.6 0.22 10.5 2.14
3/16/2018 7:00 AM 0.02 0.2 M 10.5 2.86
3/17/2018 7:00 AM 0.00 0.0 M 10.5 2.65
3/18/2018 7:00 AM 0.01 T M 10.5 3.07
3/19/2018 7:00 AM 0.03 0.5 0.03 11.0 2.54
3/20/2018 7:00 AM 0.08 1.1 0.09 11.0 2.70
3/21/2018 5:00 AM 0.04 0.4 0.04 11.0 2.93 Wide variations in amount of snow cover, old and new.
3/22/2018 7:00 AM 0.02 0.0 M 10.0 2.26
3/23/2018 7:00 AM 0.47 0.0 M 8.0 2.05
3/24/2018 7:00 AM 0.01 0.2 0.03 8.0 1.82
3/25/2018 9:00 AM 0.11 1.2 0.16 8.5 2.46
3/28/2018 7:00 AM 0.01 T M 8.0 2.21 A trace of graupel
3/29/2018 7:00 AM 0.00 0.0 M 7.5 2.34
3/30/2018 7:00 AM 0.00 0.0 M 7.5 2.06
3/31/2018 7:00 AM 0.00 0.0 M M M
4/1/2018 7:00 AM 0.21 1.9 0.21 8.5 2.60
4/2/2018 7:00 AM 0.00 0.0 M 6.0 2.17
4/3/2018 7:00 AM 0.07 0.1 0.01 6.0 1.83 high winds affected new accumulation measurement and the catch.
4/4/2018 7:00 AM 0.00 0.0 M 6.0 1.47
4/5/2018 7:00 AM 0.00 0.0 M 5.5 1.95
4/6/2018 7:00 AM 0.23 0.0 M 3.5 1.22
4/7/2018 7:00 AM 0.58 0.0 M 0.0 M
4/10/2018 7:00 AM 0.00 0.0 M M M
4/11/2018 7:00 AM 0.09 M M M M
4/12/2018 7:00 AM 0.73 2.4 0.44 M M
4/13/2018 7:00 AM 0.26 2.5 0.24 4.5 0.53
4/14/2018 7:00 AM 0.00 M M M M
4/15/2018 7:00 AM 0.04 0.0 M M M
4/16/2018 7:00 AM 0.00 0.0 M M M
4/17/2018 7:00 AM 0.22 2.0 0.21 2.0 0.21
4/18/2018 7:00 AM 0.03 0.2 0.03 M M
4/19/2018 7:00 AM 0.00 0.0 M 0.0 M
4/20/2018 7:00 AM 0.00 0.0 M M M
4/21/2018 7:00 AM 0.00 M M M M
4/22/2018 7:00 AM 0.00 M M M M
4/23/2018 7:00 AM 0.50 M M M M
4/24/2018 7:00 AM 0.03 M M M M
4/25/2018 7:00 AM 0.00 M M M M
4/26/2018 7:00 AM 0.00 M M M M
4/27/2018 7:00 AM 0.00 0.0 M M M
4/28/2018 7:00 AM 0.00 0.0 M M M
4/29/2018 7:00 AM 0.00 0.0 M M M
4/30/2018 7:00 AM T M M M M
5/1/2018 7:00 AM 0.79 2.7 0.66 2.7 0.66 At 9 PM snow was 3 inches deep, there was some melting, settling overnight.
5/2/2018 7:00 AM 0.00 0.0 M M M
5/3/2018 7:00 AM 0.00 0.0 M M M
5/4/2018 7:00 AM 0.00 0.0 M M M
5/5/2018 7:00 AM 0.00 0.0 M M M
5/6/2018 7:00 AM 0.00 0.0 M M M There was a trace of rainfall yesterday but by 7 AM today, any sign of it had evaporated from the gauge.
5/7/2018 7:00 AM 0.00 0.0 M M M
5/8/2018 7:00 AM 0.00 0.0 M M M
5/9/2018 7:00 AM 0.00 M M M M
5/10/2018 7:00 AM 0.00 0.0 M M M
5/11/2018 7:00 AM 0.02 M M M M
5/12/2018 7:00 AM 0.09 M M M M
5/13/2018 7:00 AM 0.36 M M M M
5/14/2018 7:00 AM 0.00 0.0 M M M
5/15/2018 7:00 AM 0.00 0.0 M M M
5/16/2018 7:00 AM 0.00 0.0 M M M
5/17/2018 7:00 AM 0.15 M M M M
5/18/2018 7:00 AM 0.12 M M M M
5/19/2018 7:00 AM 0.16 M M M M
5/20/2018 7:00 AM T M M M M
5/21/2018 7:00 AM 0.14 M M M M
5/22/2018 7:00 AM 0.00 0.0 M M M
5/23/2018 7:00 AM 0.46 M M M M
5/24/2018 7:00 AM 0.97 M M M M
5/25/2018 7:00 AM 0.11 M M M M
5/26/2018 7:00 AM 0.00 0.0 M M M
5/27/2018 7:00 AM 0.00 0.0 M M M
5/28/2018 7:00 AM 0.33 M M M M
5/29/2018 7:00 AM 0.01 M M M M
5/30/2018 7:00 AM 0.00 M M M M
5/31/2018 7:00 AM 0.25 M M M M
6/1/2018 7:00 AM 0.03 M M M M
6/2/2018 7:00 AM 0.09 M M M M
6/3/2018 7:00 AM 0.00 0.0 M M M
6/4/2018 7:00 AM 0.00 0.0 M M M
6/5/2018 7:00 AM 0.00 M M M M
6/6/2018 7:00 AM 0.00 M M M M
6/7/2018 7:00 AM 0.00 0.0 M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 7:00 AM 0.00 0.0 M M M
6/10/2018 7:00 AM 0.00 M M M M
6/11/2018 7:00 AM 0.00 M M M M
6/12/2018 7:00 AM 0.00 0.0 M M M
6/13/2018 7:00 AM 0.00 0.0 M M M
6/14/2018 7:00 AM 0.00 0.0 M M M
6/15/2018 7:00 AM 0.00 0.0 M M M
6/16/2018 7:00 AM 0.46 M M M M
6/17/2018 7:00 AM 0.22 M M M M
6/18/2018 7:00 AM 0.28 M M M M
6/19/2018 7:00 AM 0.51 M M M M
6/20/2018 7:00 AM 0.26 M M M M
6/21/2018 7:00 AM 0.00 M M M M
6/22/2018 7:00 AM 0.00 0.0 M M M
6/23/2018 7:00 AM 0.00 M M M M
6/24/2018 7:00 AM 0.04 0.0 M M M
6/25/2018 7:00 AM 0.00 0.0 M M M
6/26/2018 7:00 AM 0.00 0.0 M M M
6/27/2018 7:00 AM 0.00 M M M M
6/28/2018 7:00 AM 0.00 0.0 M M M
6/29/2018 7:00 AM 0.00 M M M M
6/30/2018 7:00 AM 0.08 M M M M
7/1/2018 7:00 AM 0.00 M M M M
7/2/2018 7:00 AM 0.00 M M M M
7/3/2018 7:00 AM 0.00 M M M M
7/4/2018 7:00 AM 0.01 M M M M
7/5/2018 7:00 AM 0.00 0.0 M M M
7/6/2018 7:00 AM 0.00 0.0 M M M
7/7/2018 7:00 AM 0.00 0.0 M M M
7/8/2018 7:00 AM 0.00 0.0 M M M
7/9/2018 7:00 AM T M M M M
7/10/2018 7:00 AM 0.62 M M M M
7/11/2018 7:00 AM 0.00 0.0 M M M
7/12/2018 7:00 AM 0.00 0.0 M M M
7/13/2018 7:00 AM 0.00 0.0 M M M
7/14/2018 7:00 AM 0.00 0.0 M M M
7/15/2018 7:00 AM 0.00 0.0 M M M
7/16/2018 7:00 AM 0.00 0.0 M M M
7/17/2018 7:00 AM 0.12 M M M M
7/18/2018 7:00 AM 0.00 0.0 M M M
7/19/2018 7:00 AM 0.00 0.0 M M M
7/20/2018 7:00 AM 0.00 0.0 M M M
7/21/2018 7:00 AM 0.00 0.0 M M M
7/22/2018 7:00 AM 0.02 M M M M
7/23/2018 7:00 AM 0.00 M M M M
7/25/2018 7:00 AM 0.00 0.0 M M M
7/26/2018 7:00 AM T M M M M
7/28/2018 7:00 AM 0.11 M M M M
7/29/2018 7:00 AM 0.00 0.0 M M M
7/30/2018 7:00 AM 0.00 0.0 M M M
7/31/2018 7:00 AM 0.00 M M M M
8/1/2018 7:00 AM 0.00 M M M M
8/2/2018 7:00 AM 0.02 M M M M
8/3/2018 7:00 AM 0.01 M M M M
8/4/2018 7:00 AM 0.00 0.0 M M M
8/5/2018 7:00 AM 0.00 0.0 M M M
8/6/2018 7:00 AM 0.00 0.0 M M M
8/7/2018 7:00 AM 0.00 0.0 M M M
8/8/2018 7:00 AM 0.00 0.0 M M M
8/9/2018 7:00 AM 0.00 0.0 M M M
8/10/2018 7:00 AM 0.00 0.0 M M M
8/11/2018 7:00 AM 0.00 0.0 M M M
8/12/2018 7:00 AM 0.00 0.0 M M M
8/13/2018 7:00 AM 0.00 0.0 M M M
8/14/2018 7:00 AM 0.00 0.0 M M M
8/15/2018 7:00 AM 0.00 0.0 M M M
8/16/2018 7:00 AM 0.00 0.0 M M M
8/17/2018 7:00 AM 0.00 0.0 M M M
8/18/2018 7:00 AM 0.00 0.0 M M M
8/19/2018 7:00 AM 0.00 M M M M
8/20/2018 7:00 AM 0.00 0.0 M M M
8/21/2018 7:00 AM 0.00 0.0 M M M
8/22/2018 7:00 AM 0.07 M M M M
8/23/2018 7:00 AM 0.03 M M M M
8/24/2018 7:00 AM 0.00 0.0 M M M
8/25/2018 7:00 AM 0.00 0.0 M M M
8/26/2018 7:00 AM 0.00 M M M M
8/27/2018 7:00 AM 0.15 M M M M
8/28/2018 7:00 AM 0.49 M M M M
8/29/2018 7:00 AM 0.03 M M M M
8/30/2018 7:00 AM 0.00 0.0 M M M
8/31/2018 7:00 AM 0.00 0.0 M M M
9/1/2018 7:00 AM 0.00 0.0 M M M
9/2/2018 7:00 AM 0.00 0.0 M M M
9/3/2018 7:00 AM 0.00 0.0 M M M
9/4/2018 7:00 AM 0.00 0.0 M M M
9/5/2018 7:00 AM 0.00 0.0 M M M
9/6/2018 7:00 AM 0.00 M M M M
9/7/2018 7:00 AM 0.00 M M M M
9/8/2018 7:00 AM 0.00 M M M M
9/9/2018 7:00 AM 0.00 0.0 M M M
9/10/2018 7:00 AM 0.00 0.0 M M M
9/11/2018 7:00 AM 0.00 0.0 M M M
9/12/2018 7:00 AM 0.00 0.0 M M M
9/13/2018 7:00 AM 0.00 0.0 M M M
9/14/2018 7:00 AM 0.00 0.0 M M M
9/15/2018 7:00 AM 0.00 0.0 M M M
9/16/2018 7:00 AM 0.00 0.0 M M M
9/17/2018 7:00 AM 0.00 0.0 M M M
9/18/2018 7:00 AM 0.00 0.0 M M M
9/19/2018 7:00 AM 0.00 M M M M
9/20/2018 7:00 AM 0.00 M M M M
9/21/2018 7:00 AM 0.00 M M M M
9/22/2018 7:00 AM 0.00 M M M M
9/23/2018 7:00 AM 0.00 M M M M
9/24/2018 7:00 AM 0.00 M M M M
9/25/2018 7:00 AM 0.00 M M M M
9/26/2018 7:00 AM 0.00 M M M M
9/27/2018 7:00 AM 0.00 M M M M
9/28/2018 7:00 AM 0.00 M M M M
9/30/2018 7:00 AM T M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/26/2018 3/27/2018 7:00 AM 2 0.05 8.5 2.33
4/8/2018 4/09/2018 7:00 AM 2 0.40 0.9 0.15



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