Station Overview Station Location
Station Number CO-DG-231 Latitude 39.1949
Station Name Larkspur 2.2 WNW Longitude -104.933347
County Douglas Elevation (ft) 7195



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 1.52 1.99 31 1.13 24 0.86 7 1 8 0 10.3 4 5
Nov 18 1.17 1.06 29 1.06 29 0.00 0 0 5 1 16.9 5 26
Dec 18 0.80 0.30 31 0.30 31 0.00 0 0 6 5 4.8 7 29
Jan 19 0.72 1.73 13 1.73 13 0.00 0 0 3 1 21.6 4 8
Feb 19 0.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 19 2.05 3.15 30 3.15 30 0.00 0 0 11 2 23.4 8 7
April 19 2.55 1.58 24 1.58 24 0.00 0 0 8 2 8.2 4 4
May 19 2.54 2.77 31 2.77 31 0.00 0 0 14 2 16.6 3 5
June 19 2.25 1.90 30 1.88 28 0.02 2 1 17 4 0.0 0 0
July 19 2.74 3.56 30 3.56 30 0.00 0 0 14 2 0.0 0 0
Aug 19 3.15 1.37 31 1.37 31 0.00 0 0 11 3 0.0 0 0
Sept 19 1.50 1.21 29 1.21 29 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 21.72" 20.62" 309 days 19.74" 300 0.88" 9 days 2 106 days 22 days 101.8" 35 days 84 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 0.01
10/3/2018 0.02
10/4/2018 **
10/5/2018 **
10/6/2018 **
10/7/2018 **
10/8/2018 **
10/9/2018 **
10/10/2018 0.86
10/11/2018 0.08
10/12/2018 0.00
10/13/2018 0.00
10/14/2018 0.11
10/15/2018 0.10
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 0.07
10/25/2018 0.01
10/26/2018 0.00
10/27/2018 0.00
10/28/2018 0.00
10/29/2018 0.00
10/30/2018 0.00
10/31/2018 0.73
11/1/2018 0.00
11/2/2018 0.00
11/3/2018 0.00
11/4/2018 0.09
11/5/2018 0.00
11/6/2018 0.00
11/7/2018 0.00
11/8/2018 T
11/9/2018 0.00
11/10/2018 0.00
11/11/2018 0.08
11/12/2018 0.54
11/13/2018 0.01
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.00
11/17/2018 0.00
11/18/2018
11/19/2018 0.00
11/20/2018 0.00
11/21/2018 0.00
11/22/2018 0.00
11/23/2018 0.00
11/24/2018 0.00
11/25/2018 0.34
11/26/2018 0.00
11/27/2018 0.00
11/28/2018 0.00
11/29/2018 0.00
11/30/2018 0.00
12/1/2018 0.01
12/2/2018 0.00
12/3/2018 T
12/4/2018 0.07
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 T
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 0.00
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.05
12/14/2018 0.00
12/15/2018 0.00
12/16/2018 0.00
12/17/2018 0.00
12/18/2018 0.00
12/19/2018 0.00
12/20/2018 0.00
12/21/2018 0.00
12/22/2018 0.00
12/23/2018 0.11
12/24/2018 0.00
12/25/2018 T
12/26/2018 0.00
12/27/2018 0.05
12/28/2018 T
12/29/2018 0.01
12/30/2018 0.00
12/31/2018 T
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.21
1/2/2019 0.00
1/3/2019 0.00
1/4/2019 0.00
1/5/2019 0.00
1/6/2019 0.00
1/7/2019 0.00
1/8/2019 0.00
1/9/2019 0.00
1/10/2019 0.00
1/11/2019 0.35
1/12/2019 1.17
1/13/2019 T
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019
2/21/2019
2/22/2019
2/23/2019
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019 T
3/3/2019 0.25
3/4/2019 0.16
3/5/2019 0.00
3/6/2019 0.00
3/7/2019 0.00
3/8/2019 0.00
3/9/2019 0.02
3/10/2019 0.00
3/11/2019 0.00
3/12/2019 0.04
3/13/2019 0.38
3/14/2019 1.21
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 T
3/20/2019 0.00
3/21/2019 0.00
3/22/2019 0.00
3/23/2019 0.31
3/24/2019 0.00
3/25/2019 0.02
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 0.04
3/30/2019 0.71
3/31/2019 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 0.00
4/3/2019 0.00
4/4/2019
4/5/2019
4/6/2019
4/7/2019 0.00
4/8/2019
4/9/2019
4/10/2019 0.00
4/11/2019 0.73
4/12/2019 0.00
4/13/2019 0.04
4/14/2019 0.11
4/15/2019 0.00
4/16/2019 0.00
4/17/2019 0.00
4/18/2019 T
4/19/2019 0.00
4/20/2019 0.00
4/21/2019
4/22/2019 0.14
4/23/2019 0.13
4/24/2019 0.00
4/25/2019 0.09
4/26/2019 0.00
4/27/2019 T
4/28/2019 0.00
4/29/2019 0.13
4/30/2019 0.21
5/1/2019 0.06
5/2/2019 0.04
5/3/2019 T
5/4/2019 0.00
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 0.00
5/8/2019 0.04
5/9/2019 1.00
5/10/2019 0.09
5/11/2019 0.01
5/12/2019 0.00
5/13/2019 0.00
5/14/2019 0.00
5/15/2019 0.00
5/16/2019 0.00
5/17/2019 0.00
5/18/2019 0.00
5/19/2019 0.01
5/20/2019 0.02
5/21/2019 1.17
5/22/2019 0.01
5/23/2019 0.09
5/24/2019 0.00
5/25/2019 0.00
5/26/2019 0.00
5/27/2019 0.02
5/28/2019 0.00
5/29/2019 0.20
5/30/2019 T
5/31/2019 0.01
6/1/2019 0.00
6/2/2019 0.34
6/3/2019 T
6/4/2019 0.00
6/5/2019 **
6/6/2019 0.02
6/7/2019 0.00
6/8/2019 0.01
6/9/2019 0.01
6/10/2019 T
6/11/2019 0.00
6/12/2019 0.00
6/13/2019 0.05
6/14/2019 0.01
6/15/2019 0.01
6/16/2019 0.01
6/17/2019 0.41
6/18/2019 0.03
6/19/2019 0.14
6/20/2019 T
6/21/2019 0.01
6/22/2019 0.37
6/23/2019 0.40
6/24/2019 0.01
6/25/2019 0.00
6/26/2019 0.01
6/27/2019 0.00
6/28/2019 T
6/29/2019 0.04
6/30/2019 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.03
7/2/2019 0.01
7/3/2019 0.01
7/4/2019 0.00
7/5/2019 T
7/6/2019 1.03
7/7/2019 0.00
7/8/2019 0.00
7/9/2019 0.03
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 0.00
7/13/2019 0.00
7/14/2019 0.09
7/15/2019 0.03
7/16/2019 0.06
7/17/2019 0.02
7/18/2019 0.00
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 M
7/22/2019 0.11
7/23/2019 T
7/24/2019 0.00
7/25/2019 0.04
7/26/2019 0.10
7/27/2019 0.00
7/28/2019 1.78
7/29/2019 0.00
7/30/2019 0.22
7/31/2019 0.00
8/1/2019 0.12
8/2/2019 0.36
8/3/2019 T
8/4/2019 0.00
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 0.00
8/8/2019 0.01
8/9/2019 0.34
8/10/2019 T
8/11/2019 0.13
8/12/2019 0.18
8/13/2019 0.01
8/14/2019 0.00
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 0.04
8/18/2019 0.00
8/19/2019 0.00
8/20/2019 0.00
8/21/2019 0.01
8/22/2019 T
8/23/2019 0.15
8/24/2019 0.00
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 0.02
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.05
9/5/2019 0.02
9/6/2019 0.03
9/7/2019 0.63
9/8/2019 0.01
9/9/2019 0.41
9/10/2019 0.00
9/11/2019 0.00
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 0.02
9/18/2019 0.01
9/19/2019 0.00
9/20/2019
9/21/2019 0.00
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 0.03
9/29/2019 0.00
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 9:00 AM 0.00 0.0 M M M
10/2/2018 8:20 AM 0.01 M M M M
10/3/2018 7:20 AM 0.02 M M M M
10/11/2018 7:30 AM 0.08 0.4 0.08 0.4 0.08
10/12/2018 9:00 AM 0.00 0.0 M M M
10/13/2018 9:00 AM 0.00 0.0 M M M
10/14/2018 8:00 AM 0.11 0.9 0.09 1.0 0.09
10/15/2018 7:00 AM 0.10 3.0 0.10 3.5 M Accurate measurement
10/16/2018 7:25 AM 0.00 0.0 M 0.8 M
10/17/2018 9:00 AM 0.00 0.0 M T M
10/18/2018 7:10 AM 0.00 0.0 M T M
10/19/2018 8:00 AM 0.00 0.0 M 0.0 M
10/20/2018 9:00 AM 0.00 0.0 M M M
10/21/2018 9:00 AM 0.00 0.0 M M M
10/22/2018 9:00 AM 0.00 0.0 M M M
10/23/2018 9:00 AM 0.00 0.0 M M M
10/24/2018 6:30 AM 0.07 M M M M
10/25/2018 7:20 AM 0.01 M M M M
10/26/2018 7:00 AM 0.00 0.0 M M M
10/27/2018 9:00 AM 0.00 0.0 M M M
10/28/2018 9:00 AM 0.00 0.0 M M M
10/29/2018 9:00 AM 0.00 0.0 M M M
10/30/2018 7:30 AM 0.00 0.0 M M M
10/31/2018 7:10 AM 0.73 6.0 0.73 6.0 0.73
11/1/2018 7:20 AM 0.00 0.0 M 4.5 M
11/2/2018 7:00 AM 0.00 0.0 M 2.5 M Snow 95 percent coverage
11/3/2018 7:10 AM 0.00 0.0 M 1.0 M Snow coverage abt. 50 percent
11/4/2018 7:00 AM 0.09 1.1 M 1.0 M Measured new snow before it melted (0.8). Melted areas had about 0.3 more new snow by morning. Added those totals for new snow. {EDIT: Observer reported 1.1 for new snowfall with a melted core value of 0.90. Melted core is high and it appears to be a decimal typo. Changed SWE report of 0.90 to NA until observer can be contacted to verify. Submission Time Before EDIT; 11/04/2018 1:19 PM CoCoSTAFF DNT}
11/5/2018 7:10 AM 0.00 0.0 M 1.0 M
11/6/2018 7:00 AM 0.00 0.0 M 1.0 M
11/7/2018 7:00 AM 0.00 0.0 M 1.0 M 30 percent coverage, but still rounds up to 1.0 on the ground.
11/8/2018 7:00 AM T T T 0.5 M
11/9/2018 7:00 AM 0.00 0.0 M 0.5 M
11/10/2018 7:00 AM 0.00 0.0 M T M
11/11/2018 7:40 AM 0.08 1.1 0.08 1.0 0.08
11/12/2018 7:40 AM 0.54 10.5 0.54 11.0 M Can't get melted value from core of total snow--mobility issues. Sorry.
11/13/2018 7:00 AM 0.01 0.4 0.01 8.5 M
11/14/2018 7:00 AM 0.00 0.0 M 6.5 M
11/15/2018 8:00 AM 0.00 0.0 M 4.5 M
11/16/2018 6:30 AM 0.00 0.0 M 4.0 M
11/17/2018 7:30 AM 0.00 0.0 M 3.5 M
11/19/2018 9:00 AM 0.00 0.0 M M M Couldn't get reading on the 18th--too much ice. Slipped on the ice on the 19th, so no snow depth.
11/20/2018 7:00 AM 0.00 0.0 M 3.0 M
11/21/2018 9:00 AM 0.00 0.0 M 2.0 M
11/22/2018 9:00 AM 0.00 0.0 M 2.0 M
11/23/2018 9:00 AM 0.00 0.0 M M M
11/24/2018 7:00 AM 0.00 0.0 M 1.5 M
11/25/2018 8:30 AM 0.34 3.8 M 5.0 M Results of strong wind made measuring difficult, but I measured many more locations than usual to try to get a more accurate amount. Still had about 75 percent coverage of the ground when the snow started.
11/26/2018 8:30 AM 0.00 0.0 M 3.5 M
11/27/2018 7:00 AM 0.00 0.0 M 3.5 M
11/28/2018 7:00 AM 0.00 0.0 M 3.5 M
11/29/2018 7:00 AM 0.00 0.0 M 2.5 M
11/30/2018 7:00 AM 0.00 0.0 M 1.5 M
12/1/2018 7:00 AM 0.01 0.2 0.01 1.5 M
12/2/2018 7:00 AM 0.00 0.0 M 1.5 M
12/3/2018 7:00 AM T T T 1.0 M
12/4/2018 6:30 AM 0.07 0.9 0.07 2.0 M
12/5/2018 8:00 AM 0.00 0.0 M 1.0 M
12/6/2018 9:00 AM 0.00 0.0 M 1.0 M
12/7/2018 7:00 AM T M M 1.0 M
12/8/2018 9:00 AM 0.00 0.0 M 1.0 M
12/9/2018 9:00 AM 0.00 0.0 M 1.0 M
12/10/2018 9:00 AM 0.00 0.0 M 1.0 M
12/11/2018 9:00 AM 0.00 0.0 M 0.5 M
12/12/2018 9:00 AM 0.00 0.0 M 0.5 M
12/13/2018 8:30 AM 0.05 0.6 0.05 1.0 M
12/14/2018 8:30 AM 0.00 0.0 M 1.0 M
12/15/2018 9:00 AM 0.00 0.0 M 0.5 M
12/16/2018 8:00 AM 0.00 0.0 M 0.5 M
12/17/2018 9:00 AM 0.00 0.0 M 0.5 M
12/18/2018 9:00 AM 0.00 0.0 M 0.5 M
12/19/2018 9:00 AM 0.00 0.0 M 0.5 M
12/20/2018 9:00 AM 0.00 0.0 M 0.5 M
12/21/2018 9:00 AM 0.00 0.0 M 0.5 M
12/22/2018 9:00 AM 0.00 0.0 M 0.5 M
12/23/2018 7:00 AM 0.11 2.1 0.11 2.5 M
12/24/2018 7:00 AM 0.00 0.0 M M M
12/25/2018 7:00 AM T M M M M
12/26/2018 8:00 AM 0.00 0.0 M 0.5 M
12/27/2018 7:00 AM 0.05 0.5 0.05 1.0 M Accurate measurements
12/28/2018 9:00 AM T T M 0.5 M
12/29/2018 8:00 AM 0.01 0.3 0.01 1.0 M
12/30/2018 9:00 AM 0.00 0.0 M 0.5 M
12/31/2018 7:35 AM T 0.2 T 1.0 M
1/1/2019 7:40 AM 0.21 3.0 0.21 M M
1/2/2019 7:30 AM 0.00 0.0 M 3.0 M
1/3/2019 9:00 AM 0.00 0.0 M M M
1/4/2019 9:00 AM 0.00 0.0 M M M
1/5/2019 9:00 AM 0.00 0.0 M M M
1/6/2019 7:00 AM 0.00 0.0 M 1.0 M
1/7/2019 9:00 AM 0.00 0.0 M M M
1/8/2019 7:00 AM 0.00 0.0 M 0.5 M
1/9/2019 9:00 AM 0.00 0.0 M 0.5 M
1/10/2019 9:00 AM 0.00 0.0 M 0.5 M
1/11/2019 7:00 AM 0.35 4.4 0.35 5.0 M Melted value is an accurate measurement.
1/12/2019 9:00 AM 1.17 14.1 1.17 17.5 M Could not get out at 7--sorry. Too much snow for me to handle, so I had to wait for my husband to shovel me a path!
1/13/2019 7:30 AM T 0.1 T 13.5 M
3/2/2019 8:00 AM T T M 13.0 M I've been away for over a month and the snow on the ground has iced over so that it's very hard to measure what's on the ground. The only place that I could force through measured 13.5 inches. For that reason, I'm not sure how accurate my measurements are going to be for accumulated snow on the ground (but it's more that I've ever seen in the six years that I've lived here!).
3/3/2019 8:00 AM 0.25 3.1 0.25 M M Accurate measurement. I can't get through the snow on the ground for a measurement of the total depth.
3/4/2019 8:00 AM 0.16 2.1 0.16 M M
3/5/2019 9:00 AM 0.00 0.0 M M M
3/6/2019 9:00 AM 0.00 0.0 M M M
3/7/2019 8:00 AM 0.00 0.0 M 16.5 M
3/8/2019 9:00 AM 0.00 0.0 M M M
3/9/2019 6:15 AM 0.02 0.1 0.02 8.0 M
3/10/2019 9:00 AM 0.00 0.0 M M M
3/11/2019 9:00 AM 0.00 0.0 M 6.5 M
3/12/2019 8:30 AM 0.04 0.1 0.02 5.0 M 0.02 came down in the night--no snow on ground, so may have been as rain. 0.02 was as snow yesterday afternoon. I'm not sure if I recorded this correctly under new snowfall.
3/13/2019 7:35 AM 0.38 0.8 0.22 6.5 M Still raining at 1 am.
3/14/2019 8:08 AM 1.21 11.7 1.21 18.0 M Drifts to five feet. Not sure how accurate my reading is because of wind drifts (which I didn't measure, of course).
3/15/2019 9:00 AM 0.00 0.0 M M M
3/16/2019 9:00 AM 0.00 0.0 M M M
3/17/2019 9:00 AM 0.00 0.0 M M M
3/18/2019 9:00 AM 0.00 0.0 M M M
3/19/2019 7:00 AM T T T M M
3/20/2019 9:00 AM 0.00 0.0 M M M
3/21/2019 7:00 AM 0.00 0.0 M M M Ground is still 95 % covered in snow, but can't measure it--layer of ice about halfway down that's too hard to break through.
3/22/2019 7:00 AM 0.00 0.0 M M M
3/23/2019 8:15 AM 0.31 2.4 0.31 M M
3/24/2019 9:00 AM 0.00 0.0 M M M
3/25/2019 9:00 AM 0.02 T M M M
3/26/2019 9:00 AM 0.00 0.0 M M M
3/27/2019 9:00 AM 0.00 0.0 M M M
3/28/2019 9:00 AM 0.00 0.0 M M M
3/29/2019 9:00 AM 0.04 T M M M
3/30/2019 7:45 AM 0.71 3.1 0.71 M M
3/31/2019 7:50 AM 0.01 T T M M
4/1/2019 9:00 AM 0.00 0.0 M T M
4/2/2019 9:00 AM 0.00 0.0 M T M
4/3/2019 9:00 AM 0.00 0.0 M T M
4/7/2019 9:00 AM 0.00 0.0 M T M
4/10/2019 7:00 AM 0.00 0.0 M T M
4/11/2019 7:00 AM 0.73 5.8 0.73 6.0 0.73
4/12/2019 9:00 AM 0.00 0.0 M 4.5 M
4/13/2019 8:00 AM 0.04 0.5 0.04 3.0 M accurate measurement on new snowfall
4/14/2019 9:20 AM 0.11 0.8 0.11 4.0 M All came down as snow.
4/15/2019 9:00 AM 0.00 0.0 M M M
4/16/2019 9:00 AM 0.00 0.0 M T M
4/17/2019 9:00 AM 0.00 0.0 M T M
4/18/2019 9:00 AM T M M T M Rained briefly in the afternoon.
4/19/2019 9:00 AM 0.00 0.0 M T M
4/20/2019 9:00 AM 0.00 0.0 M T M
4/22/2019 7:00 AM 0.14 M M T M
4/23/2019 7:00 AM 0.13 M M M M
4/24/2019 9:00 AM 0.00 0.0 M M M
4/25/2019 7:35 AM 0.09 M M M M
4/26/2019 9:00 AM 0.00 0.0 M M M
4/27/2019 9:00 AM T M M M M
4/28/2019 9:00 AM 0.00 0.0 M M M
4/29/2019 6:45 AM 0.13 M M M M
4/30/2019 7:17 AM 0.21 1.1 M M M
5/1/2019 7:00 AM 0.06 T T M M All fell as snow in gauge, but most melted on ground, so I put "T" for snowfall. Can't really record this accurately because it was impossible to accurately measure the depth of the snow in the gauge (about 1/2 inch, though).
5/2/2019 7:15 AM 0.04 T T M M All fell as snow.
5/3/2019 8:15 AM T T T M M
5/4/2019 8:00 AM 0.00 0.0 M M M
5/5/2019 9:00 AM 0.00 0.0 M M M
5/6/2019 9:00 AM 0.00 0.0 M M M
5/7/2019 9:00 AM 0.00 0.0 M M M
5/8/2019 7:35 AM 0.04 M M M M
5/9/2019 7:15 AM 1.00 4.5 0.60 4.5 0.60 Yes, this is a completely accurate number--I had trouble believing it myself. 0.40 inches of rain yesterday and 0.60 inches of melted snow this morning.
5/10/2019 6:30 AM 0.09 1.1 0.09 3.0 M
5/11/2019 6:15 AM 0.01 M M M M
5/12/2019 9:00 AM 0.00 0.0 M M M
5/13/2019 9:00 AM 0.00 0.0 M M M
5/14/2019 9:00 AM 0.00 0.0 M M M
5/15/2019 8:00 AM 0.00 0.0 M M M
5/16/2019 9:00 AM 0.00 0.0 M M M
5/17/2019 9:00 AM 0.00 0.0 M M M
5/18/2019 9:00 AM 0.00 0.0 M M M
5/19/2019 7:00 AM 0.01 T T M M All fell as snow but barely stuck.
5/20/2019 9:00 AM 0.02 M M M M
5/21/2019 7:00 AM 1.17 11.0 1.17 11.0 1.17 Accurate measurement. There is a layer of melted snow that froze on the bottom of this snow, though, so true total snowfall is undoubtedly higher.
5/22/2019 7:00 AM 0.01 T T 5.5 M
5/23/2019 9:00 AM 0.09 T M 1.0 M
5/24/2019 7:00 AM 0.00 0.0 M T M
5/25/2019 7:00 AM 0.00 0.0 M T M
5/26/2019 9:00 AM 0.00 0.0 M M M
5/27/2019 7:40 AM 0.02 M M M M Fell as sleet
5/28/2019 7:00 AM 0.00 0.0 M M M
5/29/2019 6:55 AM 0.20 M M M M Accurate measurement
5/30/2019 7:00 AM T 0.0 M M M
5/31/2019 7:00 AM 0.01 M M M M
6/1/2019 9:00 AM 0.00 0.0 M M M
6/2/2019 7:00 AM 0.34 M M M M
6/3/2019 7:00 AM T M M M M
6/4/2019 8:00 AM 0.00 0.0 M M M
6/7/2019 9:00 AM 0.00 0.0 M M M
6/8/2019 9:00 AM 0.01 M M M M
6/9/2019 8:00 AM 0.01 M M M M
6/10/2019 9:00 AM T M M M M
6/11/2019 9:00 AM 0.00 0.0 M M M
6/12/2019 9:00 AM 0.00 0.0 M M M
6/13/2019 9:00 AM 0.05 M M M M Accurate measurement
6/14/2019 8:00 AM 0.01 M M M M
6/15/2019 8:15 AM 0.01 M M M M
6/16/2019 8:00 AM 0.01 M M M M
6/17/2019 6:00 AM 0.41 M M M M Lots of pea-sized hail for over 15 minutes, but didn't time it enough to report.
6/18/2019 7:25 AM 0.03 M M M M
6/19/2019 7:35 AM 0.14 M M M M
6/20/2019 8:00 AM T M M M M
6/21/2019 8:30 AM 0.01 M M M M
6/22/2019 9:00 AM 0.37 M M M M
6/23/2019 6:45 AM 0.40 M M M M Accurate measurement
6/24/2019 6:45 AM 0.01 M M M M
6/25/2019 7:15 AM 0.00 0.0 M M M
6/26/2019 6:30 AM 0.01 M M M M
6/27/2019 6:00 AM 0.00 0.0 M M M
6/28/2019 7:00 AM T M M M M
6/29/2019 6:00 AM 0.04 M M M M
6/30/2019 7:00 AM 0.02 M M M M
7/1/2019 7:50 AM 0.03 M M M M
7/2/2019 9:00 AM 0.01 M M M M
7/3/2019 9:00 AM 0.01 M M M M
7/4/2019 9:00 AM 0.00 0.0 M M M
7/5/2019 8:00 AM T M M M M
7/6/2019 8:00 AM 1.03 M M M M I'm not good at hail reports, but we had quarter-sized hail in two rounds that lasted over 1/2 hour the first time and included two ping-pong ball sized stones (at least).
7/7/2019 9:00 AM 0.00 0.0 M M M
7/8/2019 7:00 AM 0.00 0.0 M M M
7/9/2019 7:00 AM 0.03 M M M M
7/10/2019 8:15 AM 0.00 0.0 M M M
7/11/2019 9:00 AM 0.00 0.0 M M M
7/12/2019 6:45 AM 0.00 0.0 M M M
7/13/2019 9:00 AM 0.00 0.0 M M M
7/14/2019 7:35 AM 0.09 M M M M
7/15/2019 5:40 AM 0.03 M M M M
7/16/2019 8:00 AM 0.06 M M M M
7/17/2019 7:00 AM 0.02 M M M M
7/18/2019 7:00 AM 0.00 0.0 M M M
7/19/2019 9:00 AM 0.00 0.0 M M M
7/20/2019 9:00 AM 0.00 0.0 M M M
7/21/2019 9:00 AM M M M M M A strong gust of wind knocked the gauge over, sent a heavy potted plant off the porch, and warped the hinges on my storm door (VERY strong). Quarter-sized hail completely covered the ground and we definitely got over an inch of rain. Flooding the worst I've seen in 7 years at this location.
7/22/2019 7:15 AM 0.11 M M M M
7/23/2019 9:00 AM T M M M M
7/24/2019 9:00 AM 0.00 0.0 M M M
7/25/2019 8:50 AM 0.04 M M M M
7/26/2019 7:00 AM 0.10 M M M M
7/27/2019 9:00 AM 0.00 0.0 M M M
7/28/2019 6:45 AM 1.78 M M M M 1.75 of this rain fell within less than an hour--probably in 35 minutes, though I wasn't actively timing it. Some small hail. Flooding carried a downed pine off of our driveway and into the street below. Neighbor who's lived here over 30 yrs had never seen flooding like one recent storm, and this one was worse. Cleaning up and re-grading neighborhood roads started last night and is continuing today. We are stranded for now.
7/29/2019 6:00 AM 0.00 0.0 M M M
7/30/2019 7:00 AM 0.22 M M M M
7/31/2019 8:00 AM 0.00 0.0 M M M
8/1/2019 6:00 AM 0.12 M M M M
8/2/2019 6:50 AM 0.36 M M M M
8/3/2019 7:00 AM T M M M M
8/4/2019 6:45 AM 0.00 0.0 M M M
8/5/2019 9:00 AM 0.00 0.0 M M M
8/6/2019 9:00 AM 0.00 0.0 M M M
8/7/2019 9:00 AM 0.00 0.0 M M M
8/8/2019 7:25 AM 0.01 M M M M
8/9/2019 7:50 AM 0.34 M M M M
8/10/2019 6:00 AM T M M M M
8/11/2019 8:00 AM 0.13 M M M M
8/12/2019 7:00 AM 0.18 M M M M
8/13/2019 7:00 AM 0.01 M M M M
8/14/2019 9:00 AM 0.00 0.0 M M M
8/15/2019 8:00 AM 0.00 0.0 M M M
8/16/2019 7:00 AM 0.00 0.0 M M M
8/17/2019 8:00 AM 0.04 M M M M
8/18/2019 9:00 AM 0.00 0.0 M M M
8/19/2019 9:00 AM 0.00 0.0 M M M
8/20/2019 9:00 AM 0.00 0.0 M M M
8/21/2019 7:35 AM 0.01 M M M M
8/22/2019 7:30 AM T M M M M
8/23/2019 8:00 AM 0.15 M M M M Accurate measurement
8/24/2019 7:00 AM 0.00 0.0 M M M
8/25/2019 8:00 AM 0.00 0.0 M M M
8/26/2019 7:00 AM 0.00 0.0 M M M
8/27/2019 7:35 AM 0.00 0.0 M M M
8/28/2019 9:00 AM 0.00 0.0 M M M
8/29/2019 9:00 AM 0.00 0.0 M M M
8/30/2019 9:00 AM 0.00 0.0 M M M
8/31/2019 7:00 AM 0.02 M M M M
9/1/2019 9:00 AM 0.00 0.0 M M M
9/2/2019 9:00 AM 0.00 0.0 M M M
9/3/2019 7:50 AM 0.00 0.0 M M M
9/4/2019 6:30 AM 0.05 M M M M
9/5/2019 7:15 AM 0.02 M M M M
9/6/2019 7:40 AM 0.03 M M M M
9/7/2019 7:15 AM 0.63 M M M M
9/8/2019 7:25 AM 0.01 M M M M
9/9/2019 7:40 AM 0.41 M M M M
9/10/2019 7:00 AM 0.00 0.0 M M M
9/11/2019 7:40 AM 0.00 0.0 M M M
9/12/2019 7:50 AM 0.00 0.0 M M M
9/13/2019 9:00 AM 0.00 0.0 M M M
9/14/2019 9:00 AM 0.00 0.0 M M M
9/15/2019 9:00 AM 0.00 0.0 M M M
9/16/2019 9:00 AM 0.00 0.0 M M M
9/17/2019 8:00 AM 0.02 M M M M
9/18/2019 7:00 AM 0.01 M M M M
9/19/2019 9:00 AM 0.00 0.0 M M M
9/21/2019 9:00 AM 0.00 0.0 M M M
9/22/2019 8:00 AM 0.00 0.0 M M M
9/23/2019 8:00 AM 0.00 0.0 M M M
9/24/2019 9:00 AM 0.00 0.0 M M M
9/25/2019 9:00 AM 0.00 0.0 M M M
9/26/2019 9:00 AM 0.00 0.0 M M M
9/27/2019 9:00 AM 0.00 0.0 M M M
9/28/2019 7:00 AM 0.03 M M M M
9/29/2019 9:00 AM 0.00 0.0 M M M
9/30/2019 9:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/4/2018 10/10/2018 9:00 AM 7 0.86 0.2 M
6/5/2019 6/06/2019 9:00 AM 2 0.02 M M



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