Station Overview Station Location
Station Number CO-LR-4 Latitude 40.6024
Station Name Bellvue 5.9 W Longitude -105.2765
County Larimer Elevation (ft) 6614



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 1.33 1.47 27 1.47 27 0.00 0 0 9 1 15.9 6 7
Nov 19 0.89 2.39 30 2.39 30 0.00 0 0 7 1 36.9 6 11
Dec 19 0.56 0.61 31 0.61 31 0.00 0 0 5 2 9.4 7 23
Jan 20 0.53 0.05 29 0.05 29 0.00 0 0 1 0 1.4 1 6
Feb 20 0.51 1.16 29 1.16 29 0.00 0 0 9 3 21.7 11 24
March 20 1.92 2.25 31 2.25 31 0.00 0 0 7 3 15.5 7 16
April 20 2.24 1.89 30 1.89 30 0.00 0 0 8 3 22.1 6 10
May 20 3.16 2.26 30 2.26 30 0.00 0 0 14 0 0.0 0 0
June 20 2.65 2.46 30 2.46 30 0.00 0 0 11 4 0.0 0 0
July 20 2.43 0.72 30 0.72 30 0.00 0 0 9 3 0.0 0 0
Aug 20 2.05 1.82 27 1.82 27 0.00 0 0 10 1 0.0 0 0
Sept 20 1.60 1.49 29 0.05 26 1.44 3 1 3 2 0.0 0 2
Water Year Totals: 19.87" 18.57" 353 days 17.13" 350 1.44" 3 days 1 93 days 23 days 122.9" 44 days 99 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 0.13
10/2/2019 0.19
10/3/2019 0.00
10/4/2019
10/5/2019
10/6/2019
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.39
10/11/2019 0.11
10/12/2019 0.00
10/13/2019
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 0.00
10/20/2019 T
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 0.04
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.03
10/28/2019 0.29
10/29/2019 0.17
10/30/2019 0.12
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 0.05
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.10
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 T
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 0.16
11/22/2019 0.10
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 1.90
11/27/2019 0.04
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 0.04
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 T
12/10/2019 0.02
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 T
12/15/2019 0.14
12/16/2019 0.00
12/17/2019 0.00
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 0.00
12/27/2019 0.00
12/28/2019 0.17
12/29/2019 0.08
12/30/2019 0.00
12/31/2019 0.00
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
1/12/2020
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 0.00
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 0.00
1/29/2020 0.00
1/30/2020 0.05
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.02
2/4/2020 0.33
2/5/2020 T
2/6/2020 0.00
2/7/2020 0.08
2/8/2020 0.10
2/9/2020 0.05
2/10/2020 0.04
2/11/2020 0.36
2/12/2020 0.00
2/13/2020 0.03
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 T
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.15
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 T
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.08
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 0.10
3/10/2020 0.00
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.07
3/15/2020 T
3/16/2020 0.00
3/17/2020 T
3/18/2020 0.00
3/19/2020 0.74
3/20/2020 1.14
3/21/2020 0.01
3/22/2020 0.00
3/23/2020 T
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.11
3/29/2020 0.00
3/30/2020 0.00
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 T
4/3/2020 0.08
4/4/2020 T
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 0.00
4/12/2020 0.11
4/13/2020 0.24
4/14/2020 0.05
4/15/2020 0.00
4/16/2020 1.11
4/17/2020 0.21
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 T
4/24/2020 0.08
4/25/2020 0.01
4/26/2020 0.00
4/27/2020 0.00
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.00
5/2/2020 0.03
5/3/2020 0.39
5/4/2020 0.18
5/5/2020 0.01
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 0.34
5/13/2020 0.01
5/14/2020 0.10
5/15/2020 0.06
5/16/2020 0.45
5/17/2020 0.00
5/18/2020 0.00
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.02
5/25/2020 0.49
5/26/2020 0.02
5/27/2020 0.00
5/28/2020 0.15
5/29/2020 0.01
5/30/2020
5/31/2020 0.00
6/1/2020 0.58
6/2/2020 T
6/3/2020 0.01
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.03
6/8/2020 0.00
6/9/2020 0.88
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 T
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.25
6/20/2020 0.02
6/21/2020 0.00
6/22/2020 0.05
6/23/2020 0.00
6/24/2020 T
6/25/2020 0.13
6/26/2020 0.01
6/27/2020 0.49
6/28/2020 0.01
6/29/2020 T
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.04
7/6/2020 0.00
7/7/2020 T
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.07
7/16/2020 0.00
7/17/2020 0.02
7/18/2020 T
7/19/2020 0.00
7/20/2020 0.04
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.04
7/24/2020 T
7/25/2020 0.00
7/26/2020
7/27/2020 0.02
7/28/2020 0.00
7/29/2020 0.21
7/30/2020 0.01
7/31/2020 0.27
8/1/2020 0.00
8/2/2020 0.01
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.07
8/6/2020 0.00
8/7/2020 0.76
8/8/2020 0.00
8/9/2020
8/10/2020 0.00
8/11/2020
8/12/2020 0.00
8/13/2020 T
8/14/2020
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 0.07
8/21/2020 0.17
8/22/2020 0.00
8/23/2020
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.01
8/27/2020 0.46
8/28/2020 0.03
8/29/2020 0.18
8/30/2020 0.06
8/31/2020 0.00
9/1/2020 0.01
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 **
9/9/2020 1.44
9/10/2020 0.02
9/11/2020 0.02
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 T
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020
9/27/2020 0.00
9/28/2020 T
9/29/2020 0.00
9/30/2020 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:25 AM 0.13 M M M M Light rain continues
10/2/2019 7:15 AM 0.19 M M M M
10/3/2019 7:00 AM 0.00 0.0 M M M
10/7/2019 7:00 AM 0.00 0.0 M M M
10/8/2019 7:00 AM 0.00 0.0 M M M
10/9/2019 7:00 AM 0.00 0.0 M M M
10/10/2019 8:30 AM 0.39 4.1 0.39 4.1 0.39 .02 in inner tube because it rained before it snowed. Core sample taken because the funnel was in. Still snowing this AM.
10/11/2019 7:00 AM 0.11 1.5 M 5.0 M
10/12/2019 7:00 AM 0.00 0.0 M M M
10/14/2019 7:00 AM 0.00 0.0 M M M
10/15/2019 7:00 AM 0.00 0.0 M M M
10/16/2019 7:00 AM 0.00 0.0 M M M
10/17/2019 7:00 AM 0.00 0.0 M M M
10/18/2019 7:00 AM 0.00 0.0 M M M
10/19/2019 7:00 AM 0.00 0.0 M M M
10/20/2019 7:00 AM T 0.0 M M M Skif of new snow
10/21/2019 7:00 AM 0.00 0.0 M M M
10/22/2019 7:00 AM 0.00 0.0 M M M
10/23/2019 7:00 AM 0.00 0.0 M M M
10/24/2019 7:00 AM 0.04 M M M M Ice in gauge and snow melted on ground
10/25/2019 7:00 AM 0.00 0.0 M M M
10/26/2019 7:00 AM 0.00 0.0 M M M
10/27/2019 9:10 AM 0.03 1.4 M 1.4 M Ice under snow, actively snowing at 9:10
10/28/2019 9:00 AM 0.29 4.5 0.29 5.3 M Snow stopped
10/29/2019 8:20 AM 0.17 2.8 0.17 7.0 M Lightly snowing at. Time of observation.
10/30/2019 8:10 AM 0.12 1.6 0.12 7.5 M
10/31/2019 9:00 AM 0.00 0.0 M 6.5 M
11/1/2019 7:00 AM 0.00 0.0 M M M
11/2/2019 7:00 AM 0.00 0.0 M M M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/4/2019 7:00 AM 0.00 0.0 M M M
11/5/2019 7:00 AM 0.00 0.0 M M M
11/6/2019 7:00 AM 0.00 0.0 M M M
11/7/2019 8:00 AM 0.05 0.0 0.00 0.0 0.00 Freezing rain yesterday afternoon. Frost and fog this morning. A thin layer of ice covers everything.
11/8/2019 7:00 AM 0.00 0.0 M M M
11/9/2019 7:00 AM 0.00 0.0 M M M
11/10/2019 7:00 AM 0.00 0.0 M M M
11/11/2019 7:45 AM 0.10 2.7 0.10 2.7 0.10
11/12/2019 7:00 AM 0.00 0.0 0.00 2.0 M
11/13/2019 7:00 AM 0.00 0.0 0.00 1.0 M Areas in the sun have already melted completely.
11/14/2019 7:00 AM T T T 0.0 0.00 A few snowflakes were scattered on the ground and in the gauge.
11/15/2019 7:00 AM 0.00 0.0 M M M
11/16/2019 7:00 AM 0.00 0.0 M M M
11/17/2019 7:00 AM 0.00 0.0 M M M
11/18/2019 7:00 AM 0.00 0.0 M M M Extreme winds for several hours last night through the night.
11/19/2019 7:00 AM 0.00 0.0 M M M
11/20/2019 7:00 AM 0.00 0.0 M M M
11/21/2019 7:00 AM 0.16 1.6 0.16 1.6 0.16 Light snow started around 4 pm. Overcast this morning, but the snow stopped in the night.
11/22/2019 7:00 AM 0.10 1.4 0.10 2.9 M
11/23/2019 8:00 AM 0.00 0.0 0.00 2.5 M
11/24/2019 7:00 AM 0.00 0.0 0.00 0.5 M
11/25/2019 7:00 AM 0.00 0.0 0.00 0.0 0.00 Extremely windy yesterday evening into the night.
11/26/2019 10:10 AM 1.90 29.1 1.90 29.1 1.90 It took me a long time to dig a trench to the gauge! There was too much snow to rely on what was in the gauge, so I took a core sample. Snow started early afternoon yesterday and it has been snowing non-stop. It is still actively snowing at 10:10 this morning.
11/27/2019 8:15 AM 0.04 1.8 0.04 29.0 M Snow stopped early afternoon yesterday. Cloudless night and down to single digits F into this morning. 6F at 8:00 am.
11/28/2019 9:00 AM 0.00 0.0 0.00 25.0 M Snow depth is an average over several measurements. It is settling and melting at differing rates depending on exposure.
11/29/2019 7:30 AM 0.00 0.0 0.00 20.0 M
11/30/2019 7:00 AM 0.04 0.3 0.04 M M Wind caused drifting, so the snow depth may not be accurate.
12/1/2019 7:00 AM 0.00 0.0 0.00 18.0 M High winds caused a 7 hour power outage yesterday afternoon-evening. Snow drifts up to 5' on our road system. It was challenging finding an area to measure the total snow depth, but I found a few likely spots and averaged.
12/2/2019 8:00 AM 0.00 0.0 0.00 13.0 1.99 SWE is a bit suspect because of all the drifting snow. I did my best to find an "average" spot!
12/3/2019 7:00 AM 0.00 0.0 0.00 13.0 M High winds again this morning.
12/4/2019 7:00 AM 0.00 0.0 M M M
12/5/2019 7:00 AM 0.00 0.0 0.00 10.0 M Overcast and colder this morning.
12/6/2019 7:00 AM 0.20 0.1 M 9.5 M Rain yesterday morning, turning to snow in the afternoon.
12/7/2019 7:00 AM 0.00 0.0 0.00 8.5 M
12/8/2019 7:00 AM 0.00 0.0 0.00 7.5 M
12/9/2019 7:30 AM T 0.1 T 7.5 1.77 Light snow overnight. Cold this morning. There is still a TON of snow on the ground from the big storms over Thanksgiving week. I tried to find an undisturbed location for the SWE.
12/10/2019 8:00 AM 0.02 0.6 0.02 7.5 M Big snowflakes fell throughout the morning.
12/11/2019 7:00 AM 0.00 0.0 0.00 7.0 M
12/12/2019 7:00 AM 0.00 0.0 0.00 7.0 M Chilly days and windblown crust on top of snow is preventing much melting.
12/13/2019 7:00 AM 0.00 0.0 M M M
12/14/2019 7:30 AM T 0.1 T 6.5 M
12/15/2019 7:00 AM 0.14 2.0 0.14 8.5 M Snow started at 10:15 am and we had flurries throughout the day.
12/16/2019 7:00 AM 0.00 0.0 M 8.0 M
12/17/2019 7:00 AM 0.00 0.0 0.00 7.5 M Cold! Never got above freezing yesterday.
12/18/2019 7:00 AM 0.00 0.0 0.00 M M
12/19/2019 7:00 AM 0.00 0.0 0.00 M M
12/20/2019 7:00 AM 0.00 0.0 0.00 6.5 M
12/21/2019 7:00 AM 0.00 0.0 0.00 6.5 M
12/22/2019 7:00 AM 0.00 0.0 M M M
12/23/2019 7:00 AM 0.00 0.0 0.00 6.0 M
12/24/2019 7:00 AM 0.00 0.0 M M M
12/25/2019 7:00 AM 0.00 0.0 M M M
12/26/2019 7:00 AM 0.00 0.0 0.00 6.0 M Cloudy days are preventing much melting. The remaining snow is really balls of ice crystals melted together making a crust that doesn't melt well.
12/27/2019 7:00 AM 0.00 0.0 0.00 6.0 M Light frost this morning.
12/28/2019 9:00 AM 0.17 4.7 0.17 11.0 M Snow started around 5:45 am. Wind started around 7:00 am.
12/29/2019 8:00 AM 0.08 1.8 0.08 10.0 M Very windy conditions all day, all night, and into this morning causing lots of drifting. I question the accuracy of the snow total.
12/30/2019 7:00 AM 0.00 0.0 0.00 10.0 1.72 Most of the snow on the ground is still leftover from the big November snow more than a month ago.
12/31/2019 7:00 AM 0.00 0.0 M M M
1/1/2020 7:00 AM 0.00 0.0 0.00 9.0 M Windy this morning.
1/2/2020 7:00 AM 0.00 0.0 M M M
1/3/2020 7:00 AM 0.00 0.0 M M M
1/4/2020 7:00 AM 0.00 0.0 M M M
1/5/2020 7:00 AM 0.00 0.0 M M M
1/6/2020 7:00 AM 0.00 0.0 M M M
1/7/2020 7:00 AM 0.00 0.0 0.00 8.0 M
1/8/2020 7:00 AM 0.00 0.0 0.00 M M
1/9/2020 7:00 AM 0.00 0.0 0.00 M M
1/10/2020 7:00 AM 0.00 0.0 0.00 8.0 M The snow is not melting! This is highly unusual. This is still residual from the November storm.
1/13/2020 9:05 AM 0.00 0.0 0.00 8.0 1.27 This snow is still leftover from the big November storm.
1/14/2020 7:00 AM 0.00 0.0 0.00 M M
1/15/2020 7:00 AM 0.00 0.0 0.00 M M
1/16/2020 7:00 AM 0.00 0.0 M M M
1/17/2020 7:00 AM 0.00 0.0 M M M
1/18/2020 7:00 AM 0.00 0.0 M M M
1/19/2020 7:00 AM 0.00 0.0 M M M
1/20/2020 7:00 AM 0.00 0.0 M M M
1/21/2020 7:00 AM 0.00 0.0 M M M
1/22/2020 7:00 AM 0.00 0.0 M M M
1/23/2020 7:00 AM 0.00 0.0 M M M
1/24/2020 7:00 AM 0.00 0.0 M M M
1/25/2020 7:00 AM 0.00 0.0 M M M
1/26/2020 7:00 AM 0.00 0.0 M M M
1/27/2020 7:00 AM 0.00 0.0 M M M
1/28/2020 7:00 AM 0.00 0.0 M M M
1/29/2020 7:00 AM 0.00 0.0 0.00 5.5 M
1/30/2020 8:00 AM 0.05 1.4 0.05 7.0 1.91 The SWE is difficult to get these days, as the snow is so old and uneven. This is my best guess from a location in the garden. This old snow is from November.
1/31/2020 7:00 AM 0.00 0.0 M M M
2/1/2020 7:00 AM 0.00 0.0 M M M
2/2/2020 7:00 AM 0.00 0.0 M M M
2/3/2020 8:25 AM 0.02 1.0 0.02 5.0 M Ice on the gauge and under the snow on the deck indicates this snow started as sleet. Actively snowing hard when I checked the gauge at 8:25 am.
2/4/2020 9:00 AM 0.33 5.8 0.33 11.0 M It is overcast and I can't tell if it is still a light snow falling, or snow blowing off the trees.
2/5/2020 8:15 AM T 0.1 T 11.0 M Sunny this morning. Below zero F overnight.
2/6/2020 7:00 AM 0.00 0.0 0.00 11.0 M
2/7/2020 9:00 AM 0.08 1.6 0.08 9.0 M Light snow off and on overnight. Snowing hard from 8:00-9:00 am, when I finally got outside. Still snowing hard. About 6" of the total is recent, with 3" from November still hanging on.
2/8/2020 9:00 AM 0.10 1.8 0.10 10.0 M Sunny this morning. Snowed throughout the day yesterday.
2/9/2020 8:00 AM 0.05 1.3 0.05 10.0 M Sunny and warm and a lot of melting going on yesterday. Snow overnight, and still snowing when I checked the gauge at 8:00 am.
2/10/2020 7:30 AM 0.04 0.8 0.04 8.5 1.59 Yesterday was sunny most of the day. Light snow in the afternoon. Clear by nightfall. 2" of the SWE snow is nearly solid ice underneath the snow, still left over from November. That icy part held .73" of moisture. I have to take the SWE in the garden, and it won't be as accurate as on the snow board due to uneven ground and some drifting. It's my best estimate.
2/11/2020 7:30 AM 0.36 3.6 0.36 11.0 M Snow started around 4 pm. Sunny this morning. 9.5" on my snowboard. 11.0" total on the ground.
2/12/2020 7:00 AM 0.00 0.0 0.00 9.0 M Cold overnight, 13F when I went to bed. 24F at 7:30am. Sunny this morning.
2/13/2020 7:30 AM 0.03 1.1 0.03 10.0 M Sunny all morning. Light snow in the afternoon and evening. 9" on the snowboard, and 10" in the garden (leftovers from Nov.)
2/14/2020 7:00 AM 0.00 0.0 0.00 M M
2/15/2020 7:00 AM 0.00 0.0 0.00 7.0 M Sunny and warm (50F) on Friday caused a lot of melting!
2/16/2020 7:00 AM 0.00 0.0 0.00 7.0 M
2/17/2020 8:00 AM T T T 6.5 1.73 5.0" on snowboard and 6.5" in the garden. 1.5" leftover still from the November storm.
2/18/2020 7:00 AM 0.00 0.0 0.00 6.0 M
2/19/2020 7:00 AM 0.00 0.0 0.00 6.0 M Snowflakes started falling around 7:30 am.
2/20/2020 7:30 AM 0.15 4.2 0.15 10.0 M Light, fluffy snow, the driest yet this winter, fell all day, from 7:30 am-5:30 pm. No wind. Clear night, and -1F at 5:00 am! Brrr....
2/21/2020 8:00 AM 0.00 0.0 0.00 8.5 M Clear and cold. 15F at 7:00 am.
2/22/2020 8:00 AM 0.00 0.0 0.00 6.0 M Warm and sunny today!
2/23/2020 8:30 AM 0.00 0.0 M 5.5 M
2/24/2020 7:00 AM 0.00 0.0 0.00 5.5 M Flurries blew in this morning at 7:15am. I won't report that until tomorrow.
2/25/2020 7:00 AM T 0.4 T 5.0 M Snow flurry for about an hour yesterday morning from 7:15-8:30ish. Then, sunny.
2/26/2020 7:00 AM 0.00 0.0 M M M
2/27/2020 7:00 AM 0.00 0.0 0.00 5.0 M
2/28/2020 7:00 AM 0.00 0.0 M M M
2/29/2020 7:00 AM 0.00 0.0 0.00 3.0 M This is the first time since November that the south facing slope is devoid of snow! I finally see patches of ground between the snowpiles in my yard, which is mostly on a north-facing slope.
3/1/2020 7:00 AM 0.00 0.0 0.00 2.5 M Lots of melting happening. There is a hard crust on top of the snow, and a sheet of ice underneath, so it is taking a LONG time to dissipate.
3/2/2020 7:00 AM 0.08 0.8 0.08 4.0 0.44
3/3/2020 7:00 AM 0.00 0.0 0.00 3.0 M
3/4/2020 7:00 AM 0.00 0.0 0.00 M M
3/5/2020 7:00 AM 0.00 0.0 0.00 1.5 M Warm and sunny yesterday. Foggy this morning.
3/6/2020 7:00 AM 0.00 0.0 0.00 1.5 M What is left on the ground is more ice than snow. This is still residual from the big November storm! Unprecedented. I've never had glaciers in my yard!
3/7/2020 7:00 AM 0.00 0.0 0.00 1.0 M
3/8/2020 7:00 AM 0.00 0.0 0.00 M M
3/9/2020 7:00 AM 0.10 0.0 0.00 0.5 M Rain started yesterday around 4:00 pm. Hard rain around 7 pm. Foggy this morning. Rain melted a LOT of snow! What is left is really more ice than snow.
3/10/2020 7:00 AM 0.00 0.0 0.00 T M The rain melted most of the snow and ice! YAY! There are still many large patches of snow under the trees on the north-facing slopes behind the house, thus the T for total snow depth. Melting quickly now!
3/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 The only snow left on the hillside are small drift piles that and are in the shade on the north-facing slope. This is the FIRST DAY that we have not had significant snow on the ground since the big November snowstorm! Unprecedented in my 30 years living here.
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 Heavy fog this morning.
3/14/2020 8:30 AM 0.07 0.7 0.07 0.7 0.07 Thin layer of sheet ice under the snow.
3/15/2020 7:00 AM T 0.0 0.00 0.3 M A thin sheet of freezing drizzle is covering everything this morning, making walking outside treacherous. Nothing in the bottom of the gauge, but the gauge is covered inside and out with a thin layer of ice.
3/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2020 7:00 AM T M M M M Freezing drizzle
3/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Foggy mist lasted most of the day yesterday. Sunny this morning.
3/19/2020 8:35 AM 0.74 1.3 M 1.3 M Started as heavy rain yesterday evening (7:00ish) and into the night. Still raining at 11:00 pm when I went to bed. Lightning in the distance to the east. Heavy, wet snowfall coming down hard this morning. I did not take a core sample. I'll do that tomorrow.
3/20/2020 9:00 AM 1.14 11.1 M 11.5 M I submitted a significant weather report yesterday evening. The snowfall since then changed from heavy, wet flakes to tiny, dry bits overnight. There was only 0.06" of moisture in the gauge, and 0.7" of new snow since 5:30 last night. There was quite a bit of settling overnight. It is still snowing lightly, and socked in with clouds this morning.
3/21/2020 9:00 AM 0.01 0.5 0.01 11.0 1.60 A power outage this morning prevented me from reporting right away. Power back on now! Sunny today after days of being socked in with clouds. Snow has settled quite a bit.
3/22/2020 8:00 AM 0.00 0.0 0.00 5.5 M Significant melting yesterday. Cloudy today.
3/23/2020 7:00 AM T 0.1 M 4.0 M Short-lived snow flurries around noonish yesterday, followed by sunshine.
3/24/2020 7:00 AM 0.00 0.0 M M M
3/25/2020 7:00 AM 0.00 0.0 M 2.0 M Cloudy again this morning. Snow is melting quickly, and there are some bare patches now.
3/26/2020 7:00 AM 0.00 0.0 M T M Patchy snow in shady areas, more than 50% of the ground is covered yet on the north facing slope. South facing slope is dry.
3/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny with a lot of melting yesterday. Still some patches of snow on the north-facing slope, but minimal. Socked in with low clouds and fog this morning. Snow began as I sat down to enter the data at about 8:30am.
3/28/2020 8:00 AM 0.11 1.0 M 1.0 M Snowed lightly all day with a few minutes of heavy snow once in awhile. It was warm enough to melt as it fell most of the day.
3/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Warm yesterday, causing all of the snow to melt. Just a few, small patches remaining in the trees on the north-facing slope.
3/30/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 The only snow left is where it was drifted or packed down.
4/2/2020 7:00 AM T 0.0 0.00 0.0 0.00 Freezing mist and fog created a layer of ice on everything.
4/3/2020 9:15 AM 0.08 1.0 M 1.0 M I'm sure we had more snow than this, but I couldn't get to the gauge on time because of my schedule, so a lot of it is already melted.
4/4/2020 7:00 AM T T M T M Light snow around noonish. Most of thte snow is melted already, but there are patches of white all over.
4/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny and warm all day yesterday.
4/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Really warm (65F) and clear skies all day yesterday!
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
4/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/12/2020 8:00 AM 0.11 1.5 0.11 1.5 M Actively snowing at the time of recording.
4/13/2020 8:15 AM 0.24 4.5 0.24 7.0 0.36 Snowed all day yesterday and lightly snowing when I checked the gauge this morning. No sign of letting up.
4/14/2020 8:00 AM 0.05 0.7 0.05 6.5 0.41 Light snow throughout the day yesterday. Sunny this morning. Quite a bit of melting and settling yesterday, as evidenced by the icicles!
4/15/2020 7:30 AM 0.00 0.0 0.00 1.0 M Sunny and warm yesterday caused a lot of melting. North-facing slopes are mostly bare.
4/16/2020 8:30 AM 1.11 11.0 1.11 11.0 1.11 Heavy snow overnight and into today. Still snowing when I checked the gauge.
4/17/2020 8:30 AM 0.21 3.4 0.21 13.0 1.42 Snow until early afternoon yesterday. Sunny this morning. Cold (5F) overnight.
4/18/2020 8:15 AM 0.00 0.0 0.00 7.0 M Sunny all day yesterday. Lots of melting.
4/19/2020 8:30 AM 0.00 0.0 0.00 4.5 M Cloudy all day yesterday.
4/20/2020 8:30 AM 0.00 0.0 0.00 3.0 0.71 Cloudy all day yesterday.
4/21/2020 7:00 AM 0.00 0.0 0.00 T M There is about 50% snowcover yet on the south-facing slopes, but no snow at all on the north-facing slopes.
4/22/2020 8:30 AM 0.00 0.0 0.00 0.0 0.00 A few small patches of snow in the trees remaining.
4/23/2020 8:20 AM T 0.0 0.00 0.0 0.00 Lightning and thunder with a few sprinkles of rain yesterday afternoon. Snow is gone in the trees.
4/24/2020 7:30 AM 0.08 0.0 0.00 0.0 0.00 Woke to a heavy thunderstorm in the middle of the night.
4/25/2020 8:00 AM 0.01 0.0 M 0.0 M A quick shower passed over yesterday afternoon.
4/26/2020 8:00 AM 0.00 0.0 M 0.0 M
4/27/2020 8:00 AM 0.00 0.0 M 0.0 M
4/28/2020 7:30 AM 0.00 0.0 M 0.0 M
4/29/2020 7:30 AM 0.00 0.0 M 0.0 M
4/30/2020 7:30 AM 0.00 0.0 M 0.0 M
5/1/2020 7:00 AM 0.00 0.0 M 0.0 M
5/2/2020 7:30 AM 0.03 0.0 M 0.0 M A spattering of drops at 1:00 yesterday afternoon, then a thunderstorm at 5:00.
5/3/2020 7:30 AM 0.39 0.0 M 0.0 M Hail at about 12:30 yesterday afternoon, followed by heavy rain and lightning.
5/4/2020 7:30 AM 0.18 0.0 M 0.0 M Sprinkles of rain in the afternoon. A thunderstorm about 10:00 pm.
5/5/2020 7:30 AM 0.01 M M M M Windy all day. Rain spit in the evening.
5/6/2020 7:30 AM 0.00 0.0 M 0.0 M
5/7/2020 7:30 AM 0.00 0.0 M 0.0 M
5/8/2020 7:30 AM 0.00 0.0 M 0.0 M Windy all day yesterday. Cold (30 F) this morning and cloudy.
5/9/2020 7:30 AM 0.00 0.0 M 0.0 M
5/10/2020 7:30 AM 0.00 0.0 M 0.0 M
5/11/2020 7:30 AM 0.00 0.0 M M M Cloudy this morning.
5/12/2020 7:30 AM 0.34 0.0 M 0.0 M Rain throughout the day and into the night. Foggy and misty this morning.
5/13/2020 7:30 AM 0.01 0.0 M 0.0 M Misty fog yesterday morning for several hours was probably the cause of the accumulation in the gauge. Cold most of the day.
5/14/2020 7:30 AM 0.10 0.0 M 0.0 M A huge downpour awakened me at 5:10 am. Definitely a gully-washer!
5/15/2020 7:30 AM 0.06 M M M M Several small rainbursts since yesterday. Drizzly this morning.
5/16/2020 7:30 AM 0.45 0.0 M 0.0 M Rain off and on throughout the day and into the evening. Thunder and lightning and a big downpour around 3:00.
5/17/2020 7:30 AM 0.00 0.0 M 0.0 M
5/18/2020 7:30 AM 0.00 0.0 M M M
5/19/2020 7:30 AM 0.00 0.0 M M M Warm day yesterday, past 70F.
5/20/2020 7:30 AM 0.00 0.0 M M M Hot yesterday, above 80F
5/21/2020 7:30 AM 0.00 0.0 M M M
5/22/2020 7:30 AM 0.00 0.0 M M M
5/23/2020 7:30 AM 0.00 0.0 M M M
5/24/2020 7:30 AM 0.02 M M M M A small squall came through at 6:00 am. Sunny with cloud cover at 7:30 am.
5/25/2020 7:30 AM 0.49 M M M M Rain off an on all day and into the night. Colder; 33F overnight on the porch! Poor tomatoes.... they survived.
5/26/2020 7:30 AM 0.02 M M M M Light sprinkles on and off throughout the day.
5/27/2020 7:30 AM 0.00 0.0 M M M
5/28/2020 7:30 AM 0.15 M M M M Cooler throughout the day with a few sprinkles. Downpour, lightning, and a double rainbow around 7:00 pm.
5/29/2020 7:30 AM 0.01 M M M M
5/31/2020 7:30 AM 0.00 0.0 M M M
6/1/2020 7:30 AM 0.58 M M M M Gully-washer with hail yesterday around 4:00. I submitted a hail report and a significant weather report at the time.
6/2/2020 7:30 AM T M M M M
6/3/2020 7:30 AM 0.01 M M M M Light rain after dark last night.
6/4/2020 7:30 AM 0.00 0.0 M M M
6/5/2020 7:30 AM 0.00 0.0 M M M
6/6/2020 7:30 AM 0.00 0.0 M M M
6/7/2020 7:30 AM 0.03 M M M M Strong, gusty wind late afternoon with thunder. Hardly any rain.
6/8/2020 7:30 AM 0.00 0.0 M M M
6/9/2020 7:30 AM 0.88 M M M M Heavy rain with wind and lightning throughout the night. Hail in the evening (I filed a hail report.) Overcast and drizzling this morning.
6/10/2020 7:30 AM 0.00 0.0 M M M Cold and overcast all day! Snow on the ridges surrounding our place when we woke up yesterday. Melted by afternoon.
6/11/2020 7:30 AM 0.00 0.0 M M M
6/12/2020 7:30 AM 0.00 0.0 M M M
6/13/2020 7:30 AM 0.00 0.0 M M M
6/14/2020 7:30 AM T M M M M It became overcast in the afternoon, but only spit a few drops of rain. Had we not been home, we would not have known about it.
6/15/2020 7:30 AM 0.00 0.0 M M M
6/16/2020 7:30 AM 0.00 0.0 M M M
6/17/2020 7:30 AM 0.00 0.0 M M M
6/18/2020 7:30 AM 0.00 0.0 M M M
6/19/2020 7:30 AM 0.25 M M M M Still raining lightly when I checked the gauge. Started yesterday evening and rained throughout the night.
6/20/2020 7:30 AM 0.02 M M M M
6/21/2020 7:30 AM 0.00 0.0 M M M
6/22/2020 7:30 AM 0.05 M M M M More lightning than rain yesterday afternoon.
6/23/2020 7:30 AM 0.00 0.0 M M M
6/24/2020 7:30 AM T M M M M
6/25/2020 7:30 AM 0.13 M M M M Evening thunderstorm.
6/26/2020 7:30 AM 0.01 M M M M
6/27/2020 7:30 AM 0.49 M M M M Hail report filed yesterday afternoon. Gully-washer thunderstorm that washed rivulets in our dirt road.
6/28/2020 7:30 AM 0.01 M M M M
6/29/2020 7:00 AM T M M M M Some lightning with a spit of rain yesterday afternoon.
6/30/2020 7:30 AM 0.00 0.0 M M M
7/1/2020 7:30 AM 0.00 0.0 M M M Cool, cloudy morning yesterday. Cleared in afternoon. Thunder in the morning and evening. No rain.
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 7:30 AM 0.00 0.0 M M M
7/4/2020 7:30 AM 0.00 0.0 M M M
7/5/2020 7:30 AM 0.04 M M M M
7/6/2020 7:00 AM 0.00 0.0 M M M
7/7/2020 7:30 AM T M M M M It was hardly a spit yesterday afternoon. Had I not been home, I would not have noticed it. There was some thunder in the area.
7/8/2020 7:30 AM 0.00 0.0 M M M
7/9/2020 7:30 AM 0.00 0.0 M M M Hot and dry. Over 90 degrees ALL day.
7/10/2020 7:00 AM 0.00 0.0 M M M
7/11/2020 7:00 AM 0.00 0.0 M M M
7/12/2020 7:30 AM 0.00 0.0 M M M
7/13/2020 7:30 AM 0.00 0.0 M M M HOT! Dry
7/14/2020 7:30 AM 0.00 0.0 M M M
7/15/2020 7:30 AM 0.07 M M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.02 M M M M
7/18/2020 7:00 AM T M M M M
7/19/2020 7:00 AM 0.00 0.0 M M M
7/20/2020 7:00 AM 0.04 M M M M
7/21/2020 7:00 AM 0.00 0.0 M M M
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM 0.04 M M M M
7/24/2020 7:00 AM T M M M M
7/25/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:30 AM 0.02 0.0 M M M
7/28/2020 7:30 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.21 M M M M
7/30/2020 7:00 AM 0.01 M M M M
7/31/2020 7:00 AM 0.27 M M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM 0.01 M M M M
8/3/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 M M M
8/5/2020 7:00 AM 0.07 M M M M
8/6/2020 7:00 AM 0.00 0.0 M M M
8/7/2020 7:00 AM 0.76 M M M M
8/8/2020 7:00 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.00 0.0 M M M
8/13/2020 7:00 AM T M M M M
8/15/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 7:00 AM 0.00 0.0 M M M
8/17/2020 7:00 AM 0.00 0.0 M M M
8/18/2020 7:00 AM 0.00 0.0 M M M
8/19/2020 7:00 AM 0.00 0.0 M M M
8/20/2020 7:00 AM 0.07 M M M M
8/21/2020 7:00 AM 0.17 M M M M
8/22/2020 7:00 AM 0.00 0.0 M M M
8/24/2020 7:00 AM 0.00 0.0 M M M
8/25/2020 7:00 AM 0.00 0.0 M M M
8/26/2020 7:00 AM 0.01 M M M M
8/27/2020 7:00 AM 0.46 M M M M
8/28/2020 7:00 AM 0.03 M M M M
8/29/2020 7:00 AM 0.18 M M M M
8/30/2020 7:00 AM 0.06 M M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 7:00 AM 0.01 M M M M
9/2/2020 7:00 AM 0.00 0.0 M M M
9/3/2020 7:00 AM 0.00 0.0 M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 7:00 AM 0.00 0.0 M M M
9/7/2020 7:00 AM 0.00 0.0 M M M
9/10/2020 7:00 AM 0.02 T M 4.0 M Overcast and cold this morning (28F)
9/11/2020 7:00 AM 0.02 M M 2.0 M Still very cold (33 F at 7 am) and overcast. Drizzle all day yesterday with significant melting.
9/12/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny this morning and 50 F.
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.00 0.0 M M M
9/16/2020 7:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 M M M
9/18/2020 7:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.00 0.0 M M M
9/20/2020 7:00 AM 0.00 0.0 M M M
9/21/2020 7:00 AM T M M M M
9/22/2020 7:00 AM 0.00 0.0 M M M
9/23/2020 7:00 AM 0.00 0.0 M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/25/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.00 0.0 M M M
9/28/2020 7:00 AM T M M M M Colder temps and a spit of rain in the early afternoon.
9/29/2020 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/8/2020 9/09/2020 7:30 AM 2 1.44 6.1 M We were evacuated overnight Monday, 9-7, because of the Cameron Peak Fire. Extremely hot temps all week (in the 90'sF). Monday night temps dropped and rain turning to snow overnight. We got to come home Tuesday afternoon, and the temp was 27F in the afternoon. There is a layer of ice under the snow. We had heard the weather report prior to evacuating, so took the funnel and inner gauge out. There was a LOT of ash fall that would have clogged the funnel anyway had we not done so.
9/30/2020 10/03/2020 7:00 AM 4 0.00 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
5/2/2020 12:26 PM No hail pad. Lightning close by as soon as hail started. 1/4" Pea Size Rice Rice Hard|White Ice 3 1min no damage Continuous True Same time as rain After smaller hail vertical
5/31/2020 4:08 PM 0.57" of rain in 20 minutes. 1/2" Grape 3/8" Rice Hard|White Ice 11 1min minor leaf damage Intermittent True After rain After smaller hail 10-20 .25
6/8/2020 8:28 PM Gusty winds made the hail fly sporadically. 3/8" 1/4" Pea Size Rice Mixed|White Ice 4 1min no damage Continuous True After rain Before smaller hail 10-20
6/26/2020 12:48 PM Three consecutive hail events: 12:48-12:50, small, white, soft, rice sized. 1:11-1:14 soft, white, soft, larger (up to 0.5") but mostly 0.25". Last bout 1:19-1:20, back to small, white, soft, rice. Close to 0.4" of rain in the gauge in the past 35 minutes. 3/8" 1/4" Pea Size Rice Soft|White Ice 6 1min no damage Intermittent True After rain After smaller hail vertical 2
7/30/2020 7:38 PM 7:38-7:39 small, white, hard hail, then just rain 7:45-7:49 small, white, hard hail 7:49-7:51 large, clear hard hail Hard rain with the large hail Not a lot of hail, and only minor leaf damage, though my shredded cilantro mixes nicely with the ozone from the lightning to make a pleasant smell. About 0.2" rain in the gauge (looking from the window.) Lots of lightning and thunder since 5:00 this afternoon. Intermittent rain all evening. Hard rain only when it hailed. 3/4" Penny Size 1/4" Pea Size Rice Hard|Clear Ice|White Ice 12 minor leaf damage Intermittent True After rain After smaller hail vertical .5