Station Overview Station Location
Station Number CO-DG-245 Latitude 39.3859
Station Name Castle Rock 0.5 NNW Longitude -104.85293
County Douglas Elevation (ft) 6283



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 1.13 1.69 30 1.69 30 0.00 0 0 7 3 19.0 5 1
Nov 19 0.85 1.13 23 1.13 23 0.00 0 0 4 4 17.0 6 0
Dec 19 0.69 0.24 26 0.24 26 0.00 0 0 2 3 1.1 3 0
Jan 20 0.62 0.25 31 0.25 31 0.00 0 0 3 2 3.3 4 0
Feb 20 0.56 1.84 29 1.14 26 0.70 3 1 8 5 19.8 10 0
March 20 1.77 1.90 28 1.90 28 0.00 0 0 8 1 15.3 5 0
April 20 2.19 0.78 28 0.78 28 0.00 0 0 7 5 10.8 6 0
May 20 2.21 1.03 30 1.03 30 0.00 0 0 7 4 0.0 0 0
June 20 2.09 2.11 27 2.11 27 0.00 0 0 9 4 0.0 0 0
July 20 2.37 1.35 29 1.35 29 0.00 0 0 13 7 0.0 0 0
Aug 20 2.55 0.70 31 0.70 31 0.00 0 0 6 5 0.0 0 0
Sept 20 1.25 0.88 30 0.88 30 0.00 0 0 5 1 2.6 1 0
Water Year Totals: 18.28" 13.90" 342 days 13.20" 339 0.70" 3 days 1 79 days 44 days 88.9" 40 days 1 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 0.03
10/3/2019 T
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 0.00
10/10/2019 0.05
10/11/2019 0.14
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.04
10/20/2019 0.00
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 0.60
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 T
10/28/2019 0.45
10/29/2019 M
10/30/2019 0.38
10/31/2019 T
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 T
11/8/2019
11/9/2019
11/10/2019
11/11/2019 M
11/12/2019 T
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.02
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 T
11/22/2019 M
11/23/2019 0.36
11/24/2019
11/25/2019
11/26/2019 0.58
11/27/2019 0.17
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 T
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.20
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.00
12/10/2019 0.00
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 T
12/16/2019 0.04
12/17/2019 T
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 T
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.00
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.00
1/11/2020 T
1/12/2020 0.00
1/13/2020 0.00
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 0.00
1/17/2020 0.00
1/18/2020 0.00
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 T
1/23/2020 0.00
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 0.00
1/27/2020 0.00
1/28/2020 0.09
1/29/2020 0.00
1/30/2020 0.01
1/31/2020 0.15
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 T
2/4/2020 0.25
2/5/2020 T
2/6/2020 **
2/7/2020 **
2/8/2020 0.70
2/9/2020 0.05
2/10/2020 0.01
2/11/2020 0.25
2/12/2020 0.00
2/13/2020 0.02
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.21
2/19/2020 0.00
2/20/2020 0.11
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 T
2/24/2020 0.24
2/25/2020 T
2/26/2020 T
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.18
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 0.00
3/9/2020 0.15
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.01
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 0.22
3/20/2020 1.10
3/21/2020 0.00
3/22/2020 0.02
3/23/2020 0.00
3/24/2020 0.01
3/25/2020
3/26/2020
3/27/2020 0.00
3/28/2020 0.21
3/29/2020 0.00
3/30/2020 T
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020 T
4/3/2020 0.20
4/4/2020 0.00
4/5/2020 0.00
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 T
4/12/2020 M
4/13/2020 0.14
4/14/2020 0.09
4/15/2020 0.00
4/16/2020 0.03
4/17/2020 0.21
4/18/2020 0.00
4/19/2020 0.03
4/20/2020 T
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 T
4/24/2020 0.08
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 T
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 0.05
5/4/2020 0.02
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 0.04
5/13/2020 T
5/14/2020 0.00
5/15/2020 0.08
5/16/2020 0.03
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 T
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.79
5/26/2020 0.00
5/27/2020
5/28/2020 0.02
5/29/2020 0.00
5/30/2020 T
5/31/2020 T
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.04
6/6/2020 T
6/7/2020 0.16
6/8/2020 0.00
6/9/2020 0.76
6/10/2020 0.00
6/11/2020
6/12/2020
6/13/2020 0.01
6/14/2020 0.06
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.01
6/20/2020 T
6/21/2020 0.00
6/22/2020 0.00
6/23/2020
6/24/2020 0.01
6/25/2020 T
6/26/2020 T
6/27/2020 1.01
6/28/2020 0.00
6/29/2020 0.05
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020
7/3/2020 0.00
7/4/2020 0.32
7/5/2020 T
7/6/2020 0.01
7/7/2020 T
7/8/2020 T
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.04
7/14/2020 0.09
7/15/2020 0.13
7/16/2020 0.01
7/17/2020 0.17
7/18/2020 T
7/19/2020 T
7/20/2020 0.30
7/21/2020 0.04
7/22/2020 T
7/23/2020 0.00
7/24/2020 T
7/25/2020 0.07
7/26/2020 0.13
7/27/2020 0.01
7/28/2020 0.00
7/29/2020 0.03
7/30/2020
7/31/2020 0.00
8/1/2020 T
8/2/2020 T
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 T
8/6/2020 0.03
8/7/2020 0.06
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 T
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 0.03
8/27/2020 0.30
8/28/2020 0.00
8/29/2020 0.18
8/30/2020 0.10
8/31/2020 T
9/1/2020 0.13
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 0.20
9/9/2020 0.52
9/10/2020 0.02
9/11/2020 T
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 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.01
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 8:00 AM 0.00 0.0 M M M
10/2/2019 8:00 AM 0.03 M M M M
10/3/2019 8:00 AM T M M M M
10/4/2019 8:00 AM 0.00 0.0 M M M
10/5/2019 8:00 AM 0.00 0.0 M M M
10/6/2019 8:00 AM 0.00 0.0 M M M
10/7/2019 8:00 AM 0.00 0.0 M M M
10/8/2019 8:00 AM 0.00 0.0 M M M
10/9/2019 8:00 AM 0.00 0.0 M M M
10/10/2019 8:00 AM 0.05 T M M M snow and a layer of ice under snow on elevated surfaces
10/11/2019 8:00 AM 0.14 2.7 M 2.0 M
10/12/2019 8:00 AM 0.00 0.0 M M M
10/13/2019 8:00 AM 0.00 0.0 M M M
10/14/2019 8:00 AM 0.00 0.0 M M M
10/15/2019 8:00 AM 0.00 0.0 M M M
10/16/2019 8:00 AM 0.00 0.0 M M M
10/17/2019 8:00 AM 0.00 0.0 M M M
10/18/2019 8:00 AM 0.00 0.0 M M M
10/19/2019 8:00 AM 0.04 M M M M
10/20/2019 8:00 AM 0.00 0.0 M M M
10/21/2019 7:00 AM 0.00 0.0 M M M
10/22/2019 8:00 AM 0.00 0.0 M M M
10/23/2019 8:00 AM 0.00 0.0 M M M
10/24/2019 8:00 AM 0.60 5.5 M M M 5-6" elevated surfaces, less grass due to some melting from the ground up.
10/25/2019 8:00 AM 0.00 0.0 M M M
10/26/2019 8:00 AM 0.00 0.0 M M M
10/27/2019 8:00 AM T T M M M frz mist onite with some light snow developing arnd 8am
10/28/2019 10:00 AM 0.45 6.3 M M M Measured about 10am, cylinder only melted down to 0.45". Less grass due to melt and about 50-60% pavement.
10/29/2019 6:30 AM M 1.2 M M M 0.2" addnl from y'day and around 1" as of 630am from new storm = 1.2" total.
10/30/2019 8:00 AM 0.38 3.3 M M M The 0.38" includes the 1.2" snow from y'day as well as the 3.3" today. first storm 6.5", second 4.3" 10.7 multi day total.
10/31/2019 8:00 AM T T M M M Just a few flurries lingering in the morning.
11/1/2019 8:00 AM 0.00 0.0 M M M
11/2/2019 8:00 AM 0.00 0.0 M M M Avg of about 3" give or take on the ground currently, not much undisturbed snow as the dog has tracked it up.
11/3/2019 8:00 AM 0.00 0.0 M M M
11/4/2019 8:00 AM 0.00 0.0 M M M
11/5/2019 8:00 AM 0.00 0.0 M M M
11/6/2019 8:00 AM 0.00 0.0 M M M
11/7/2019 8:00 AM T 0.0 M M M very thin layer of ice on elevated surfaces
11/11/2019 10:00 AM M 0.8 M M M Still some minor flurries at time of measurement.
11/12/2019 8:00 AM T T M M M
11/13/2019 8:00 AM 0.00 0.0 M M M
11/14/2019 8:00 AM 0.00 0.0 M M M
11/15/2019 8:00 AM 0.00 0.0 M M M
11/16/2019 8:00 AM 0.00 0.0 M M M
11/17/2019 8:00 AM 0.02 0.1 M M M
11/18/2019 8:00 AM 0.00 0.0 M M M
11/19/2019 8:00 AM 0.00 0.0 M M M
11/20/2019 8:00 AM 0.00 0.0 M M M
11/21/2019 8:00 AM T T M M M Trace is for icing, only a few flakes noted.
11/22/2019 8:00 AM M 2.0 M M M cylinder has not melted down yet
11/23/2019 8:00 AM 0.36 1.8 M M M 0.36" is storm total liquid from 3.8" of snow, 1.8" addnl after 2" measured at 8am yesterday.
11/26/2019 7:00 AM 0.58 9.5 M M M will measure the whole core once snow stops and add to tomorrow report as well as addnl snows. winds just starting to pick up a bit but fairly uniform snow attm.
11/27/2019 8:00 AM 0.17 2.8 M M M 2.8" on top of the 9.5" from yesterday = 12.3" storm total. 0.75" liquid for the entire event (didnt break it up) {EDIT: Observer reported 0.75 for new precip but indicated in the notes that this was a multi-day report instead of a 24 hour report. Changed report of 0.75 to NA until observer can be contacted to verify and possibly enter a multi-day report. Submission Time Before EDIT: 11/27/2019 9:27 AM CoCoSTAFF DNT}
11/28/2019 8:00 AM 0.00 0.0 M M M No new snow but the winds blew around the snow that was previously on the ground.
11/29/2019 8:00 AM 0.00 0.0 M M M
11/30/2019 8:00 AM T T M M M A few sprinkles in the afternoon then a few snow granuels evening, didnt cover the ground but technically its a trace of snow.
12/1/2019 8:00 AM 0.00 0.0 M M M
12/2/2019 8:00 AM 0.00 0.0 M M M
12/3/2019 8:00 AM 0.00 0.0 M M M
12/4/2019 8:00 AM 0.00 0.0 M M M
12/5/2019 8:00 AM 0.00 0.0 M M M
12/6/2019 8:00 AM 0.20 0.5 M M M started as rain then turned to snow by 9am, snow showers through the day (very slushy accums), evening round of a dusting but there was some ice.
12/7/2019 8:00 AM 0.00 0.0 M M M
12/8/2019 8:00 AM 0.00 0.0 M M M
12/9/2019 8:00 AM 0.00 0.0 M M M
12/10/2019 8:00 AM 0.00 0.0 M M M
12/11/2019 8:00 AM 0.00 0.0 M M M
12/12/2019 8:00 AM 0.00 0.0 M M M
12/13/2019 8:00 AM 0.00 0.0 M M M
12/14/2019 8:00 AM 0.00 0.0 M M M
12/15/2019 8:00 AM T M M M M A few flakes but not even enough to call it a trace, just in the air.
12/16/2019 8:00 AM 0.04 0.5 M M M minor snow but roads covered, not icy. flurries at time of observation.
12/17/2019 8:00 AM T 0.1 M M M Additional 0.1" from am snow showers, only trace precip.
12/18/2019 8:00 AM 0.00 0.0 M M M
12/19/2019 8:00 AM 0.00 0.0 M M M
12/20/2019 8:00 AM 0.00 0.0 M M M
12/21/2019 8:00 AM 0.00 0.0 M M M
12/22/2019 8:00 AM 0.00 0.0 M M M
12/23/2019 8:00 AM 0.00 0.0 M M M
12/24/2019 8:00 AM 0.00 0.0 M M M
12/25/2019 8:00 AM 0.00 0.0 M M M
12/26/2019 8:00 AM T 0.0 M M M A few mix/snow showers/flakes in the afternoon. Not enough to completely wet the ground.
1/1/2020 8:00 AM 0.00 0.0 M M M
1/2/2020 8:00 AM 0.00 0.0 M M M
1/3/2020 8:00 AM 0.00 0.0 M M M
1/4/2020 8:00 AM 0.00 0.0 M M M
1/5/2020 8:00 AM 0.00 0.0 M M M
1/6/2020 8:00 AM 0.00 0.0 M M M
1/7/2020 8:00 AM 0.00 0.0 M M M
1/8/2020 8:00 AM 0.00 0.0 M M M
1/9/2020 8:00 AM 0.00 0.0 M M M
1/10/2020 7:00 AM 0.00 0.0 M M M Some frost but no snow. A few flurries developed after 7am and will be included on tomorrow mornings report.
1/11/2020 8:00 AM T 0.1 M M M Round of am flurries producing 0.1" snow.
1/12/2020 8:00 AM 0.00 0.0 M M M
1/13/2020 8:00 AM 0.00 0.0 M M M
1/14/2020 8:00 AM 0.00 0.0 M M M
1/15/2020 8:00 AM 0.00 0.0 M M M
1/16/2020 8:00 AM 0.00 0.0 M M M
1/17/2020 8:00 AM 0.00 0.0 M M M
1/18/2020 8:00 AM 0.00 0.0 M M M Looked like it wanted to precipitate in the afternoon but never came to fruition, stayed just N of me.
1/19/2020 8:00 AM 0.00 0.0 M M M
1/20/2020 8:00 AM 0.00 0.0 M M M
1/21/2020 8:00 AM 0.00 0.0 M M M
1/22/2020 8:00 AM T T M M M A few snow grains, technically a trace but its borderline nothing...
1/23/2020 8:00 AM 0.00 0.0 M M M
1/24/2020 8:00 AM 0.00 0.0 M M M
1/25/2020 8:00 AM 0.00 0.0 M M M
1/26/2020 8:00 AM 0.00 0.0 M M M We could use some moisture...
1/27/2020 8:00 AM 0.00 0.0 M M M
1/28/2020 8:00 AM 0.09 1.0 M M M Measured snow before it completely stopped at 1", I re-measured this am and got 0.7-0.8" so there was some settling and melt from the peak measurement. Going to use the 1" as most accurate even though was still flurrying at time of measurement.
1/29/2020 7:00 AM 0.00 0.0 M M M NO snow but looks like it wants to start snowing...
1/30/2020 8:00 AM 0.01 0.2 M M M fairly dry snow, easily swept off the concrete.
1/31/2020 8:00 AM 0.15 2.0 M M M Some minor drifting to the snowfall, but going w/2" on average.
2/1/2020 8:00 AM 0.00 0.0 M M M
2/2/2020 8:00 AM 0.00 0.0 M M M
2/3/2020 8:00 AM T T M M M Some minor freezing mist and some snow granules at time of observation. Precip just a trace. Snowfall is a technical trace as no "real" snow.
2/4/2020 9:30 AM 0.25 4.0 M M M 4.0" elevated surface, less grass and pavement as there was some melting from the ground up.
2/5/2020 8:00 AM T 0.1 M M M 0.1" new snow and trace of moisture after last measurement.
2/9/2020 9:20 AM 0.05 1.5 M M M 1.5" of fluff at 9:20am, once core melts will add precip.
2/10/2020 8:00 AM 0.01 0.3 M M M Addnl 0.01" liquid and 0.3" snow. Even though snow board is painted white I had some melting during the day due to the sun coming through the clouds at times.
2/11/2020 3:00 AM 0.25 5.0 M M M 5"of powder. When cylinder melts down will enter precip. Snow appears to have ended. Added precip 10:45am.
2/12/2020 8:00 AM 0.00 0.0 M M M
2/13/2020 8:00 AM 0.02 0.1 M M M Didn't get the snowfall overnight that other areas apparently did.
2/14/2020 7:50 AM 0.00 0.0 M M M
2/15/2020 8:00 AM 0.00 0.0 M M M
2/16/2020 8:00 AM 0.00 0.0 M M M
2/17/2020 8:00 AM 0.00 0.0 M M M
2/18/2020 7:50 AM 0.21 3.8 M M M Measured as the snow ended, nice little burst of mod/hvy snow to end this event during the final hour of accumulation.
2/19/2020 8:00 AM 0.00 0.0 M M M
2/20/2020 8:00 AM 0.11 1.4 M M M
2/21/2020 8:00 AM 0.00 0.0 M M M
2/22/2020 8:00 AM 0.00 0.0 M M M
2/23/2020 7:00 AM T T M M M Just starting to snow.
2/24/2020 8:00 AM 0.24 3.5 M M M 3.5" measured yesterday after the snow subsided, might have been 4" at peak but cant prove it. Cylinder captured 0.24" of moisture when melted down.
2/25/2020 8:00 AM T T M M M Brief burst of snow produced a trace.
2/26/2020 8:00 AM T 0.1 M M M 0.1" of wind blown snow, terrible day to be outside with the wind chill.
2/27/2020 8:00 AM 0.00 0.0 M M M
2/28/2020 8:00 AM 0.00 0.0 M M M
2/29/2020 8:00 AM 0.00 0.0 M M M
3/1/2020 8:00 AM 0.00 0.0 M M M
3/2/2020 8:00 AM 0.18 2.5 M M M
3/3/2020 8:00 AM 0.00 0.0 M M M
3/4/2020 8:00 AM 0.00 0.0 M M M
3/5/2020 8:00 AM 0.00 0.0 M M M
3/6/2020 8:00 AM 0.00 0.0 M M M
3/7/2020 8:00 AM 0.00 0.0 M M M
3/8/2020 8:00 AM 0.00 0.0 M M M
3/9/2020 8:00 AM 0.15 T M M M Snow stuck to snow still on the ground and colder surfaces, good melt most areas. Might have been 0.3" at peak but you can tell a lot of it melted overnight.
3/10/2020 8:00 AM 0.00 0.0 M M M
3/11/2020 8:00 AM 0.00 0.0 M M M
3/12/2020 8:00 AM 0.00 0.0 M M M
3/13/2020 8:00 AM 0.00 0.0 M M M
3/14/2020 8:00 AM 0.01 0.1 M M M
3/15/2020 8:00 AM 0.00 0.0 M M M
3/16/2020 8:00 AM 0.00 0.0 M M M
3/17/2020 8:00 AM 0.00 0.0 M M M
3/18/2020 8:00 AM 0.00 0.0 M M M
3/19/2020 8:50 AM 0.22 0.2 M M M 0.2" of heavy slush, snow picking up at time of observation.
3/20/2020 8:00 AM 1.10 10.5 M M M Will enter core precip once it melts. 1.10" entered 9:51am.
3/21/2020 8:00 AM 0.00 0.0 M M M
3/22/2020 8:00 AM 0.02 T M M M Not sure when it occurred but had a trace on some surfaces last evening or overnight.
3/23/2020 8:00 AM 0.00 0.0 M M M
3/24/2020 7:55 AM 0.01 0.0 M M M
3/27/2020 8:00 AM 0.00 0.0 M M M Some frost on surfaces but no sign of actual precip falling from sky.
3/28/2020 8:00 AM 0.21 2.0 M M M
3/29/2020 8:00 AM 0.00 0.0 M M M
3/30/2020 8:00 AM T 0.0 M M M
4/2/2020 8:00 AM T 0.0 M M M Mist at time of observation.
4/3/2020 8:00 AM 0.20 3.0 M M M Icy, due to melting of the snow initially...
4/4/2020 8:00 AM 0.00 0.0 M M M
4/5/2020 8:00 AM 0.00 0.0 M M M
4/6/2020 8:00 AM 0.00 0.0 M M M
4/7/2020 8:00 AM 0.00 0.0 M M M
4/8/2020 8:00 AM 0.00 0.0 M M M
4/9/2020 8:00 AM 0.00 0.0 M M M
4/10/2020 7:00 AM 0.00 0.0 M M M
4/11/2020 7:00 AM T 0.0 M M M some very light sprinkles y'day aftn.
4/12/2020 8:45 AM M 0.5 M M M Forgot to put out cylinder before snow started, no idea on actual moisture, but right at 0.5" snow and still snowing lightly at time of observation. 8:45am.
4/13/2020 8:00 AM 0.14 2.7 M M M
4/14/2020 8:00 AM 0.09 1.6 M M M
4/15/2020 8:00 AM 0.00 0.0 M M M
4/16/2020 7:45 AM 0.03 0.2 M M M minor snow overnight, light snow at time of observation
4/17/2020 8:00 AM 0.21 2.8 M M M Icy where it melted and minor snow cover concrete and shaded roads.
4/18/2020 8:00 AM 0.00 0.0 M M M
4/19/2020 8:00 AM 0.03 0.0 M M M
4/20/2020 8:00 AM T 0.0 M M M Aftn sprinkles
4/21/2020 8:00 AM 0.00 0.0 M M M
4/22/2020 8:00 AM 0.00 0.0 M M M Per radar looked like I may have got some sprinkles in the evening but did not observe any moisture this am.
4/23/2020 8:00 AM T 0.0 M M M
4/24/2020 8:00 AM 0.08 0.0 M M M Eve/Onite rain showers.
4/25/2020 8:00 AM 0.00 0.0 M M M May have had trace, but cant prove it...
4/26/2020 8:00 AM 0.00 0.0 M M M
4/27/2020 8:00 AM T 0.0 M M M
4/28/2020 8:00 AM 0.00 0.0 M M M
4/29/2020 8:00 AM 0.00 0.0 M M M
4/30/2020 8:00 AM 0.00 0.0 M M M
5/1/2020 8:00 AM 0.00 0.0 M M M
5/2/2020 8:00 AM 0.00 0.0 M M M Cloud cover and a moist air mass but no precipitation.
5/3/2020 8:00 AM 0.05 0.0 M M M
5/4/2020 8:00 AM 0.02 0.0 M M M some very small hail for about 2 minutes.
5/5/2020 8:00 AM 0.00 0.0 M M M
5/6/2020 8:00 AM 0.00 0.0 M M M
5/7/2020 8:00 AM 0.00 0.0 M M M
5/8/2020 8:00 AM 0.00 0.0 M M M
5/9/2020 8:00 AM 0.00 0.0 M M M
5/10/2020 8:00 AM 0.00 0.0 M M M
5/11/2020 8:00 AM 0.00 0.0 M M M
5/12/2020 8:00 AM 0.04 0.0 M M M
5/13/2020 8:00 AM T 0.0 M M M Couple rounds of sprinkles, just enough to get ground wet.
5/14/2020 8:00 AM 0.00 0.0 M M M
5/15/2020 8:00 AM 0.08 0.0 M M M
5/16/2020 8:00 AM 0.03 0.0 M M M
5/17/2020 8:00 AM 0.00 0.0 M M M
5/18/2020 8:00 AM 0.00 0.0 M M M
5/19/2020 8:00 AM 0.00 0.0 M M M
5/20/2020 8:00 AM T 0.0 M M M Trace last evening, wouldn't have known had I not witnessed it.
5/21/2020 6:55 AM 0.00 0.0 M M M
5/22/2020 8:00 AM 0.00 0.0 M M M
5/23/2020 8:00 AM 0.00 0.0 M M M
5/24/2020 8:00 AM 0.00 0.0 M M M
5/25/2020 8:00 AM 0.79 0.0 M M M Much needed moisture! A rare day of rain.
5/26/2020 8:00 AM 0.00 0.0 M M M
5/28/2020 8:00 AM 0.02 0.0 M M M
5/29/2020 8:00 AM 0.00 0.0 M M M Looked like it was going to rain in the late afternoon, but never materialized.
5/30/2020 8:00 AM T 0.0 M M M A few drops, that's it.
5/31/2020 7:45 AM T T M M M A few sprinkles late afternoon/evening. Not enough to get ground wet.
6/1/2020 8:00 AM 0.00 0.0 M M M
6/2/2020 8:00 AM 0.00 0.0 M M M
6/3/2020 8:00 AM 0.00 0.0 M M M
6/4/2020 8:00 AM 0.00 0.0 M M M
6/5/2020 8:00 AM 0.04 0.0 M M M
6/6/2020 8:00 AM T 0.0 M M M
6/7/2020 8:00 AM 0.16 0.0 M M M Lost branches in the big tree from the winds.
6/8/2020 8:00 AM 0.00 0.0 M M M
6/9/2020 10:00 AM 0.76 0.0 M M M Rain has stopped.
6/10/2020 8:00 AM 0.00 0.0 M M M
6/13/2020 8:00 AM 0.01 0.0 M M M Thought it would be more, but that's all that was in the gauge.
6/14/2020 8:00 AM 0.06 0.0 M M M 3 little waves of rain resulted in 0.06".
6/15/2020 8:00 AM 0.00 0.0 M M M
6/16/2020 8:00 AM 0.00 0.0 M M M
6/17/2020 8:00 AM 0.00 0.0 M M M
6/18/2020 8:00 AM 0.00 0.0 M M M
6/19/2020 8:00 AM 0.01 0.0 M M M
6/20/2020 8:00 AM T 0.0 M M M Was expecting more than a sprinkle.
6/21/2020 8:00 AM 0.00 0.0 M M M
6/22/2020 8:00 AM 0.00 0.0 M M M
6/24/2020 8:00 AM 0.01 0.0 M M M
6/25/2020 8:00 AM T 0.0 M M M
6/26/2020 8:00 AM T 0.0 M M M
6/27/2020 8:00 AM 1.01 0.0 M M M Finally got a good thunderstorm!
6/28/2020 8:00 AM 0.00 0.0 M M M
6/29/2020 8:00 AM 0.05 0.0 M M M
6/30/2020 8:00 AM 0.00 0.0 M M M
7/1/2020 8:00 AM 0.00 0.0 M M M
7/3/2020 7:45 AM 0.00 0.0 M M M Drying out, going to have to water today if we do not get significant rain.
7/4/2020 7:00 AM 0.32 0.0 M M M Some pea sized hail mixed in at times.
7/5/2020 8:00 AM T 0.0 M M M Rain stayed just S and E of my location, few drops and that's it for the day.
7/6/2020 8:00 AM 0.01 0.0 M M M
7/7/2020 8:00 AM T 0.0 M M M Eve sprinkle (after dark)
7/8/2020 8:00 AM T 0.0 M M M
7/9/2020 8:00 AM 0.00 0.0 M M M
7/10/2020 8:00 AM 0.00 0.0 M M M
7/11/2020 8:00 AM 0.00 0.0 M M M
7/12/2020 8:00 AM 0.00 0.0 M M M
7/13/2020 8:00 AM 0.04 0.0 M M M
7/14/2020 8:00 AM 0.09 0.0 M M M Rain occurred in 3 different bouts, minimal ea/time 0.03", 0.02", 0.04".
7/15/2020 8:00 AM 0.13 0.0 M M M
7/16/2020 8:00 AM 0.01 0.0 M M M
7/17/2020 7:00 AM 0.17 0.0 M M M
7/18/2020 8:00 AM T 0.0 M M M Few sprinkles, not enough to get ground wet.
7/19/2020 8:00 AM T 0.0 M M M Few sprinkles in the evening, if I was not outside at the time would have missed it.
7/20/2020 8:00 AM 0.30 0.0 M M M All rain, no hail.
7/21/2020 8:00 AM 0.04 0.0 M M M entered a day late, but did measure on 21st arnd 730am.
7/22/2020 8:00 AM T 0.0 M M M 10-days in a row with at lest a trace, probably just jinxed myself and will be dry today...
7/23/2020 7:00 AM 0.00 0.0 M M M Rain streak broken :(
7/24/2020 8:00 AM T 0.0 M M M TR in the late aftn/eve, just a few drops.
7/25/2020 7:00 AM 0.07 0.0 M M M
7/26/2020 8:00 AM 0.13 0.0 M M M Rain came in a couple different waves. 0.06" followed up by a 0.07".
7/27/2020 8:00 AM 0.01 0.0 M M M
7/28/2020 8:00 AM 0.00 0.0 M M M
7/29/2020 8:00 AM 0.03 0.0 M M M
7/31/2020 8:00 AM 0.00 0.0 M M M
8/1/2020 8:00 AM T 0.0 M M M
8/2/2020 7:30 AM T 0.0 M M M
8/3/2020 8:00 AM 0.00 0.0 M M M
8/4/2020 8:00 AM 0.00 0.0 M M M
8/5/2020 8:00 AM T 0.0 M M M
8/6/2020 8:00 AM 0.03 0.0 M M M
8/7/2020 8:00 AM 0.06 0.0 M M M
8/8/2020 8:00 AM 0.00 0.0 M M M
8/9/2020 8:00 AM 0.00 0.0 M M M
8/10/2020 8:00 AM 0.00 0.0 M M M
8/11/2020 8:00 AM 0.00 0.0 M M M
8/12/2020 8:00 AM T 0.0 M M M
8/13/2020 8:00 AM 0.00 0.0 M M M
8/14/2020 8:00 AM 0.00 0.0 M M M
8/15/2020 8:00 AM 0.00 0.0 M M M
8/16/2020 8:00 AM 0.00 0.0 M M M
8/17/2020 8:00 AM 0.00 0.0 M M M
8/18/2020 8:00 AM 0.00 0.0 M M M
8/19/2020 8:00 AM 0.00 0.0 M M M
8/20/2020 8:00 AM 0.00 0.0 M M M
8/21/2020 8:00 AM 0.00 0.0 M M M
8/22/2020 8:00 AM 0.00 0.0 M M M
8/23/2020 8:00 AM 0.00 0.0 M M M
8/24/2020 8:00 AM 0.00 0.0 M M M
8/25/2020 8:00 AM 0.00 0.0 M M M
8/26/2020 8:00 AM 0.03 M M M M
8/27/2020 8:00 AM 0.30 M M M M
8/28/2020 8:00 AM 0.00 0.0 M M M
8/29/2020 8:00 AM 0.18 M M M M Much needed rainfall past few days! Hopefully more today...
8/30/2020 8:00 AM 0.10 0.0 M M M
8/31/2020 8:00 AM T 0.0 M M M
9/1/2020 8:00 AM 0.13 0.0 M M M
9/2/2020 8:00 AM 0.00 0.0 M M M
9/3/2020 8:00 AM 0.00 0.0 M M M
9/4/2020 8:00 AM 0.00 0.0 M M M
9/5/2020 8:00 AM 0.00 0.0 M M M
9/6/2020 8:00 AM 0.00 0.0 M M M
9/7/2020 8:00 AM 0.00 0.0 M M M
9/8/2020 6:45 AM 0.20 0.0 M M M Precip falling as all rain at time of measurement.
9/9/2020 8:00 AM 0.52 2.6 M M M Snow daytime melted on contact for most part.
9/10/2020 8:00 AM 0.02 M M M M
9/11/2020 8:00 AM T 0.0 M M M
9/12/2020 7:54 AM 0.00 0.0 M M M
9/13/2020 8:00 AM 0.00 0.0 M M M
9/14/2020 8:00 AM 0.00 0.0 M M M
9/15/2020 8:00 AM 0.00 0.0 M M M
9/16/2020 8:00 AM 0.00 0.0 M M M
9/17/2020 8:00 AM 0.00 0.0 M M M
9/18/2020 8:00 AM 0.00 0.0 M M M
9/19/2020 8:00 AM 0.00 0.0 M M M
9/20/2020 8:00 AM 0.00 0.0 M M M
9/21/2020 8:00 AM 0.00 0.0 M M M Saw a few sprinkles driving around town but cant verify any at home, so going with no precip.
9/22/2020 8:00 AM 0.00 0.0 M M M
9/23/2020 8:00 AM 0.00 0.0 M M M
9/24/2020 8:00 AM 0.00 0.0 M M M
9/25/2020 8:00 AM 0.00 0.0 M M M
9/26/2020 8:00 AM 0.00 0.0 M M M
9/27/2020 8:00 AM 0.00 0.0 M M M
9/28/2020 8:00 AM 0.01 0.0 M M M very light rain
9/29/2020 8:00 AM 0.00 0.0 M M M
9/30/2020 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/6/2020 2/08/2020 8:00 AM 3 0.70 8.0 0.70



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