Station Overview Station Location
Station Number CO-LR-36 Latitude 40.587251
Station Name Timnath 4.1 NNE Longitude -104.963004
County Larimer Elevation (ft) 5033



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 1.04 0.57 31 0.57 31 0.00 0 0 9 0 4.2 6 6
Nov 19 0.56 1.19 30 1.19 30 0.00 0 0 7 0 16.0 6 9
Dec 19 0.39 0.57 31 0.57 31 0.00 0 0 4 2 7.3 4 31
Jan 20 0.25 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 11
Feb 20 0.37 0.52 29 0.52 29 0.00 0 0 8 4 6.2 7 12
March 20 1.23 1.15 31 1.15 31 0.00 0 0 8 2 3.4 5 3
April 20 2.03 1.40 30 1.40 30 0.00 0 0 9 2 12.3 6 7
May 20 2.45 2.01 30 2.01 30 0.00 0 0 8 3 0.0 0 0
June 20 2.05 1.68 30 1.68 30 0.00 0 0 7 4 0.0 0 0
July 20 1.29 0.37 31 0.37 31 0.00 0 0 7 7 0.0 0 0
Aug 20 1.25 0.21 31 0.21 31 0.00 0 0 4 6 0.0 0 0
Sept 20 1.12 0.69 30 0.69 30 0.00 0 0 4 4 2.0 1 1
Water Year Totals: 14.03" 10.36" 365 days 10.36" 365 0.00" 0 days 0 75 days 34 days 51.4" 35 days 80 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 0.04
10/2/2019 0.03
10/3/2019 0.01
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 0.12
10/11/2019 0.03
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 0.00
10/20/2019 0.00
10/21/2019 0.00
10/22/2019 0.00
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.01
10/28/2019 0.12
10/29/2019 0.10
10/30/2019 0.11
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 0.02
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.14
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 0.00
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 0.13
11/22/2019 0.02
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.60
11/27/2019 0.14
11/28/2019 0.00
11/29/2019 0.00
11/30/2019 0.14
12/1/2019 0.00
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 T
12/6/2019 0.28
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 0.00
12/15/2019 0.19
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 0.08
12/29/2019 0.00
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 0.00
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 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 0.00
1/31/2020 0.00
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.03
2/4/2020 0.11
2/5/2020 0.03
2/6/2020 0.00
2/7/2020 0.00
2/8/2020 0.16
2/9/2020 T
2/10/2020 0.02
2/11/2020 0.11
2/12/2020 0.00
2/13/2020 0.05
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.01
2/21/2020 T
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
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 0.03
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 0.20
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 T
3/16/2020 0.00
3/17/2020 0.01
3/18/2020 0.00
3/19/2020 0.38
3/20/2020 0.33
3/21/2020 0.02
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.17
3/29/2020 0.00
3/30/2020 0.00
3/31/2020 T
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.01
4/3/2020 0.02
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 0.09
4/13/2020 0.04
4/14/2020 0.01
4/15/2020 0.00
4/16/2020 0.88
4/17/2020 0.24
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 0.00
4/24/2020 0.10
4/25/2020 0.01
4/26/2020 T
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 0.00
5/3/2020 0.14
5/4/2020 0.36
5/5/2020 0.03
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 0.14
5/13/2020 0.00
5/14/2020 0.22
5/15/2020 0.52
5/16/2020 0.10
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 T
5/25/2020 0.50
5/26/2020 T
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 T
5/31/2020
6/1/2020 0.57
6/2/2020 T
6/3/2020 0.01
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 T
6/7/2020 0.23
6/8/2020 0.00
6/9/2020 0.52
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 0.03
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 T
6/26/2020 0.00
6/27/2020 0.07
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.07
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 T
7/6/2020 T
7/7/2020 0.00
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 0.11
7/15/2020 0.12
7/16/2020 0.00
7/17/2020 0.01
7/18/2020 0.00
7/19/2020 0.01
7/20/2020 0.00
7/21/2020 0.04
7/22/2020 T
7/23/2020 T
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 T
7/27/2020 T
7/28/2020 0.00
7/29/2020 0.01
7/30/2020 0.00
7/31/2020 T
8/1/2020 0.00
8/2/2020 0.03
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.11
8/6/2020 T
8/7/2020 0.00
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 T
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 T
8/21/2020 0.02
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 T
8/28/2020 0.00
8/29/2020 T
8/30/2020 0.05
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 0.25
9/9/2020 0.42
9/10/2020 T
9/11/2020 0.01
9/12/2020 T
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 0.00
9/27/2020 0.00
9/28/2020 T
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.04 M M M M
10/2/2019 6:30 AM 0.03 M M M M
10/3/2019 7:00 AM 0.01 M M M M
10/4/2019 7:00 AM 0.00 0.0 M M M The hi/lo thermometer registered 36, but there was a touch of frost in low areas of my pasture!
10/5/2019 7:00 AM 0.00 0.0 M M M
10/6/2019 7:00 AM 0.00 0.0 M M M
10/7/2019 7:00 AM 0.00 0.0 M M M Light frost this morning.
10/8/2019 7:00 AM 0.00 M M M M
10/9/2019 6:30 AM 0.00 M M M M
10/10/2019 7:00 AM 0.12 0.5 M 0.5 M Likely more snow than this fell, but I can’t begin to guess. Starting at 9:03 pm it hailed hard and steady for 20 minutes!
10/11/2019 7:00 AM 0.03 0.5 M T M Snowed most of the day yesterday but didnt really amount to much. 15 was the low last night. My ash tree lost all its leaves in one fell swoop. They were still green and are now all on the ground.
10/12/2019 7:00 AM 0.00 0.0 M 0.0 M
10/13/2019 7:00 AM 0.00 0.0 M 0.0 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 0.00 0.0 M M M
10/21/2019 7:00 AM 0.00 M M M M
10/22/2019 7:00 AM 0.00 M M M M
10/23/2019 7:00 AM 0.00 0.0 M M M
10/24/2019 7:00 AM 0.00 0.0 M M M
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 7:30 AM 0.01 0.1 M 0.1 M Very light fluffy snow! Just starting to come down. High of 74 yesterday, 23 this morning.
10/28/2019 7:30 AM 0.12 1.3 0.10 1.3 M
10/29/2019 7:00 AM 0.10 1.0 0.10 1.5 M The wind has already started to blow/drift this very light and fluffy snow!
10/30/2019 7:00 AM 0.11 0.8 0.09 2.0 M I got ripped off in the snow department! Was really hoping for 6-8”!
10/31/2019 7:00 AM 0.00 0.0 M 1.0 M Did not get enough snow! Wanted a lot more!
11/1/2019 7:00 AM 0.00 0.0 M T M
11/2/2019 7:00 AM 0.00 0.0 M T M
11/3/2019 7:00 AM 0.00 0.0 M T M
11/4/2019 7:00 AM 0.00 0.0 M 0.0 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 7:00 AM 0.02 0.0 M 0.0 M Freezing drizzle yesterday. Light coating of ice this morning.
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 M M 0.0 M
11/11/2019 7:00 AM 0.14 1.5 0.14 1.5 M Very light and fluffy snow and very cold this morning. High yesterday 62, low this morning 9.
11/12/2019 7:00 AM 0.00 0.0 M 1.0 M
11/13/2019 7:00 AM 0.00 0.0 M T M
11/14/2019 7:00 AM 0.00 0.0 M 0.0 M
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
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 0.13 1.3 0.15 1.3 M
11/22/2019 7:00 AM 0.02 0.5 M 1.0 M
11/23/2019 7:00 AM 0.00 0.0 M T M
11/24/2019 7:00 AM 0.00 0.0 M T M
11/25/2019 7:00 AM 0.00 0.0 M T M
11/26/2019 7:00 AM 0.60 9.0 0.92 9.0 M My rain gauge was full! Im sure it did not collect all the snow that fell. I think its likely the snowboard core is more accurate.
11/27/2019 7:00 AM 0.14 2.5 0.36 9.5 M Bit difficult to get accurate measure do to some drifting.
11/28/2019 7:00 AM 0.00 0.0 M 8.0 M
11/29/2019 7:00 AM 0.00 0.0 M 6.0 M
11/30/2019 7:00 AM 0.14 1.2 0.17 7.0 M
12/1/2019 7:00 AM 0.00 0.0 M 6.0 M Some of the drifts are so hard I can walk on them.
12/2/2019 7:00 AM 0.00 0.0 M 5.0 M
12/3/2019 7:00 AM 0.00 0.0 M 4.0 M
12/4/2019 7:00 AM 0.00 0.0 M 3.0 M
12/5/2019 7:00 AM T 0.0 M 2.0 M Just starting to rain at 7 am! Amazing to still have so much now on the ground this long after the storm.
12/6/2019 7:00 AM 0.28 1.0 M 2.0 M Steady rain from 9 am to noon resulted in 0.19”. Snow started at noon and was fairly steady until 3 pm. No accumulation, it all melted right away. Snowfall was maybe 1” worth and the snow precip was 0.09”. The rain did not seem to melt down the snow cover. And the snow didnt seem to increaase it! Its been a very long time since I’ve had total snow cover for 10 days.
12/7/2019 7:00 AM 0.00 0.0 M 2.0 M
12/8/2019 7:00 AM 0.00 0.0 M 2.0 M
12/9/2019 7:00 AM T T M 1.0 M Tiny wee bits of snow over everything - some graupel, mostly beautiful snow flakes. The snow cover is still present, very hard and crusty and icy. Large patches are snow free, but most of my pasture is still covered.
12/10/2019 7:00 AM 0.02 1.0 M 1.0 M There was heavy frost on the outside of the tube. I weighed before removing and after. The frost consisted of 0.05" of precip! Makes it important to clean the outside of the gauge before measuring. Snowfall yesterday is estimated at an inch. On bare ground it melted immediately. Snow on ground still hanging on! Very hard and crusty. I can still walk on top.
12/11/2019 7:00 AM 0.00 0.0 M 1.0 M
12/12/2019 7:00 AM 0.00 0.0 M 1.0 M
12/13/2019 7:00 AM 0.00 0.0 M 1.0 M
12/14/2019 7:00 AM 0.00 0.0 M 1.0 M
12/15/2019 7:00 AM 0.19 2.8 M 3.0 M Snow fell between 12 and 2! Couldn’t see more than 100 yds. And early this morning a brief bit of wind that caused a lot of drifting in unprotected areas, but not around house.
12/16/2019 7:00 AM 0.00 0.0 M 2.0 M
12/17/2019 7:00 AM 0.00 0.0 M 2.0 M
12/18/2019 7:00 AM 0.00 0.0 M 2.0 M
12/19/2019 7:00 AM 0.00 0.0 M 2.0 M
12/20/2019 7:00 AM 0.00 0.0 M 2.0 M
12/21/2019 7:00 AM 0.00 0.0 M 2.0 M
12/22/2019 7:00 AM 0.00 0.0 M 1.0 M
12/23/2019 7:00 AM 0.00 0.0 M 1.0 M
12/24/2019 7:00 AM 0.00 0.0 M 1.0 M
12/25/2019 7:00 AM 0.00 0.0 M 1.0 M
12/26/2019 7:00 AM 0.00 0.0 M 1.0 M
12/27/2019 7:00 AM 0.00 0.0 M 1.0 M
12/28/2019 7:00 AM 0.08 2.5 0.19 3.0 M I think very little snow fell in my gauge. Plenty of wind. Snowfall on the ground seemed more consistent.
12/29/2019 7:00 AM 0.00 0.0 M 3.0 M
12/30/2019 7:00 AM 0.00 0.0 M 2.5 M
12/31/2019 7:00 AM 0.00 0.0 M 2.5 M
1/1/2020 7:00 AM 0.00 0.0 M 2.0 M
1/2/2020 7:00 AM 0.00 0.0 M 2.0 M Snow is becoming very patchy, but there is still significant snow in many parts, well over 2".
1/3/2020 7:00 AM 0.00 0.0 M 2.0 M
1/4/2020 7:00 AM 0.00 0.0 M 1.0 M
1/5/2020 7:00 AM 0.00 0.0 M 1.0 M
1/6/2020 7:00 AM 0.00 0.0 M 1.0 M
1/7/2020 7:00 AM 0.00 0.0 M 0.5 M Snow cover is still hanging on! Some areas are more than 3" thick. Approaching less than 50% snow cover.
1/8/2020 7:00 AM 0.00 0.0 M 0.5 M
1/9/2020 7:00 AM 0.00 0.0 M 0.5 M
1/10/2020 7:00 AM 0.00 0.0 M 0.5 M
1/11/2020 7:00 AM 0.00 0.0 M 0.5 M
1/12/2020 7:00 AM 0.00 0.0 M T M
1/13/2020 7:00 AM 0.00 0.0 M T M
1/14/2020 7:00 AM 0.00 0.0 M T M
1/15/2020 7:00 AM 0.00 0.0 M T M
1/16/2020 7:00 AM 0.00 0.0 M T M
1/17/2020 7:00 AM 0.00 0.0 M T M
1/18/2020 7:00 AM 0.00 0.0 M T M
1/19/2020 7:00 AM 0.00 0.0 M T M
1/20/2020 7:00 AM 0.00 0.0 M T M
1/21/2020 7:00 AM 0.00 0.0 M T M I'm amazed at how much snow is still on the ground. While it's less than half the ground covered, there are still large patches of snow that are 1 to 3" thick.
1/22/2020 7:00 AM 0.00 0.0 M T M
1/23/2020 7:00 AM 0.00 0.0 M T M
1/24/2020 7:00 AM 0.00 0.0 M T M
1/25/2020 7:00 AM 0.00 0.0 M T M
1/26/2020 7:00 AM 0.00 0.0 M T M
1/27/2020 7:00 AM 0.00 0.0 M T M
1/28/2020 7:00 AM 0.00 0.0 M T M
1/29/2020 7:00 AM 0.00 0.0 M T M
1/30/2020 7:00 AM 0.00 0.0 M T M Very heavy frost followed by fog this morning.
1/31/2020 7:00 AM 0.00 0.0 M T M
2/1/2020 7:00 AM 0.00 0.0 M T M
2/2/2020 7:00 AM 0.00 0.0 M T M Still a couple patches of snow left in the pasture!
2/3/2020 7:00 AM 0.03 T M T M Fine layer of ice covering everything. Trace snow...on top of the still trace amount in the pasture. That's from the snow in November!
2/4/2020 7:00 AM 0.11 1.9 0.13 1.9 M
2/5/2020 7:00 AM 0.03 0.1 T 1.5 M I weigh my gauge for measuring snow precip. Hoar frost on the outside of gauge was 0.01” worth of precip! Shows the importance of cleaning the outside of gauge before weighing!
2/6/2020 7:00 AM 0.00 0.0 M 1.0 M
2/7/2020 7:00 AM 0.00 0.0 M 0.5 M Snow started falling at around 7:10, just missed the time cut off! Ha!
2/8/2020 7:00 AM 0.16 2.0 0.15 3.0 M Snow started at 7:10 am, received 1.8” by 11:15 am when the snow stopped. Started again around 4 pm. Amazong tracks in the snow this morning. I think a couple coyotes did a lot of exploring
2/9/2020 7:00 AM T T M 1.0 M
2/10/2020 7:00 AM 0.02 T M 1.0 M
2/11/2020 7:00 AM 0.11 0.8 0.09 1.0 M Incredible hoarfrost this morning! In some places 3/4” long!
2/12/2020 7:00 AM 0.00 0.0 M 1.0 M
2/13/2020 7:00 AM 0.05 0.6 0.05 1.0 M Snow started at around 3:30 pm
2/14/2020 7:00 AM 0.00 0.0 M 0.5 M
2/15/2020 7:00 AM 0.00 0.0 M T M
2/16/2020 7:00 AM 0.00 0.0 M T M
2/17/2020 7:00 AM 0.00 0.0 M T M
2/18/2020 7:00 AM 0.00 0.0 M T M
2/19/2020 7:00 AM 0.00 0.0 M T M It's incredible that I still have small patches of snow in the yard and pasture, and not just where there was a big drift. There has been snow somewhere in my yard since November. This has never happened since 1996 when I moved here.
2/20/2020 7:00 AM 0.01 0.3 M 0.3 M Very frosty this morning and fog!
2/21/2020 7:00 AM T T M T M I think it was snow. It was very foggy, and there was a a lot of hoar frost. I believe it snowed for just a few minutes at around 6:50 am. However, its possible it was frost falling from trees or freezing fog!?
2/22/2020 7:00 AM 0.00 0.0 M T M
2/23/2020 7:00 AM 0.00 0.0 M T M
2/24/2020 7:00 AM 0.00 0.0 M T M No snow at 7 am, but at 7:15 -whammo- wind and driving snow!!
2/25/2020 7:00 AM T 0.5 M T M Ground blizzard started at 7:15. When i left the house at 7:45 there was 0.5” on the ground and still snowing hard. When i got home, it was all gone, the ground was dry and the rain guave was dry too! I think the wind evaporated whatever was in the gauge.
2/26/2020 7:00 AM T T M T M A few tiny flakes blowing in the wind!
2/27/2020 7:00 AM 0.00 0.0 M T M
2/28/2020 7:00 AM 0.00 0.0 M T M
2/29/2020 7:00 AM 0.00 0.0 M T M Still a little tiny bit of snow left!
3/1/2020 7:00 AM 0.00 0.0 M T M
3/2/2020 7:00 AM 0.03 0.3 0.03 0.3 M
3/3/2020 7:00 AM 0.00 0.0 M T M Drifts still have significant snow....
3/4/2020 7:00 AM 0.00 0.0 M 0.0 M even though there are 2 drifts that still have snow left, I don't think I should put T!!
3/5/2020 7:00 AM 0.00 0.0 M 0.0 M Still a couple tiny snow piles left
3/6/2020 7:00 AM 0.00 0.0 M 0.0 M I think all snow has finally melted.
3/7/2020 7:00 AM 0.00 M M M M
3/8/2020 7:00 AM 0.00 M M M M
3/9/2020 7:00 AM 0.20 0.0 M 0.0 M
3/10/2020 7:00 AM 0.00 0.0 M 0.0 M
3/11/2020 7:00 AM 0.00 0.0 M 0.0 M
3/12/2020 7:00 AM 0.00 0.0 M 0.0 M
3/13/2020 7:00 AM 0.00 0.0 M 0.0 M
3/14/2020 7:00 AM 0.01 0.1 M T M
3/15/2020 7:00 AM T 0.0 M 0.0 M
3/16/2020 7:00 AM 0.00 0.0 M 0.0 M
3/17/2020 7:40 AM 0.01 0.0 M 0.0 M
3/18/2020 7:00 AM 0.00 M M M M
3/19/2020 7:00 AM 0.38 M M M M Most of the precip came from hail last night. It covered the ground up to 0.5” deep.
3/20/2020 7:30 AM 0.33 2.0 0.07 1.5 M What a great snow day! Rain in the morning, snowish starting at 10 - big wet sloppy flakes mixed with rain, by noon all snow but no accumulation until 4:00 pm. Snow board had a layer of crunchy rough ice that i couldnt get off.
3/21/2020 7:00 AM 0.02 0.5 M 2.0 M
3/22/2020 7:00 AM 0.00 0.0 M T M
3/23/2020 7:00 AM 0.00 0.0 M 0.0 M
3/24/2020 7:00 AM 0.00 M M M M
3/25/2020 7:00 AM 0.00 M M M M
3/26/2020 7:00 AM 0.00 M M M M
3/27/2020 7:00 AM 0.00 M M M M
3/28/2020 7:00 AM 0.17 0.5 M T M Rain started around 1:30 pm and snow around 3 pm. At times snowing heavily enough i couldn’t see across my pasture! Big fluffy flakes!!
3/29/2020 7:00 AM 0.00 M M 0.0 M
3/30/2020 7:00 AM 0.00 M M M M
3/31/2020 7:00 AM T M M M M
4/1/2020 7:00 AM 0.00 M M M M
4/2/2020 7:00 AM 0.01 M M M M A little bit of ice on some surfaces and on/in the rain guage.
4/3/2020 7:00 AM 0.02 0.3 M 0.1 M
4/4/2020 7:00 AM 0.00 M M 0.0 M
4/5/2020 7:00 AM 0.00 M M 0.0 M
4/6/2020 7:00 AM 0.00 0.0 M M M
4/7/2020 7:00 AM 0.00 M M M M
4/8/2020 7:00 AM 0.00 M M M M
4/9/2020 7:00 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 M M M M
4/12/2020 7:00 AM 0.09 1.8 M 1.5 M Rain started at 11:10 pm. Lots of wind, raining pummeling north side of house. Only 21 this morning and icy under the snow.
4/13/2020 7:30 AM 0.04 1.0 M 1.0 M It snowed nearly constantly all day. Very light fluffy dry flakes with almost no stopping. It didnt start to accumulate until 6 pm.
4/14/2020 7:00 AM 0.01 0.2 M T M Snowed most of the day! Light flakes. Nothing really accumulated. Only 13 degrees this morning.
4/15/2020 7:00 AM 0.00 0.0 M 0.0 M
4/16/2020 7:00 AM 0.88 6.0 M 5.5 M Wow! Difficult to estimate total snowfall. Possibly more than 6” fell, but melted. Started with rain around 9 pm, around 10 pm changed over to snow. Very wet and slushy under the snow.
4/17/2020 7:00 AM 0.24 3.0 M 8.0 M Only 5 degrees this morning! Gorgeous snow that really stuck to every surface! Only one broken branch. Grateful for all the moisture.
4/18/2020 7:00 AM 0.00 0.0 M 4.0 M
4/19/2020 7:00 AM 0.00 0.0 M 2.0 M
4/20/2020 7:00 AM 0.00 0.0 M 0.0 M
4/21/2020 7:00 AM 0.00 0.0 M 0.0 M
4/22/2020 7:00 AM 0.00 M M M M
4/23/2020 7:00 AM 0.00 M M M M
4/24/2020 7:00 AM 0.10 0.0 M 0.0 M Wonderful rain storm around 3 am!
4/25/2020 7:00 AM 0.01 0.0 M 0.0 M
4/26/2020 7:00 AM T 0.0 M 0.0 M
4/27/2020 7:00 AM 0.00 0.0 M M M
4/28/2020 7:00 AM 0.00 M M M M
4/29/2020 7:00 AM 0.00 0.0 M M M
4/30/2020 7:00 AM 0.00 0.0 M M M
5/1/2020 7:00 AM 0.00 0.0 M M M
5/2/2020 7:00 AM 0.00 M M M M
5/3/2020 7:00 AM 0.14 M M M M
5/4/2020 7:00 AM 0.36 M M M M
5/5/2020 7:00 AM 0.03 M M M M Hard frost this morning!
5/6/2020 7:00 AM 0.00 0.0 M M M
5/7/2020 7:00 AM 0.00 0.0 M M M
5/8/2020 7:00 AM 0.00 0.0 M M M Frost
5/9/2020 7:00 AM 0.00 0.0 M M M
5/10/2020 7:00 AM 0.00 0.0 M M M
5/11/2020 7:00 AM 0.00 M M M M
5/12/2020 7:00 AM 0.14 M M M M
5/13/2020 7:00 AM 0.00 M M M M
5/14/2020 7:00 AM 0.22 M M M M Great thunderstorm at about 4:30 am!!!
5/15/2020 7:00 AM 0.52 M M M M
5/16/2020 7:00 AM 0.10 M M M M
5/17/2020 7:00 AM 0.00 0.0 M M M
5/18/2020 7:00 AM 0.00 0.0 M M M
5/19/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 7:00 AM 0.00 0.0 M M M
5/21/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.00 0.0 M M M
5/23/2020 7:00 AM 0.00 M M M M
5/24/2020 7:00 AM T M M M M
5/25/2020 7:00 AM 0.50 M M M M
5/26/2020 7:00 AM T M M M M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.00 0.0 M M M
5/29/2020 7:00 AM 0.00 0.0 M M M
5/30/2020 7:00 AM T M M M M
6/1/2020 7:00 AM 0.57 M M M M
6/2/2020 7:00 AM T M M M M
6/3/2020 7:00 AM 0.01 M M M M
6/4/2020 7:00 AM 0.00 M M M M
6/5/2020 7:00 AM 0.00 M M M M
6/6/2020 7:00 AM T M M M M
6/7/2020 7:00 AM 0.23 M M M M
6/8/2020 7:00 AM 0.00 M M M M
6/9/2020 7:00 AM 0.52 M M M M
6/10/2020 7:00 AM 0.00 0.0 M M M
6/11/2020 7:00 AM 0.00 0.0 M M M
6/12/2020 7:00 AM 0.00 0.0 M M M
6/13/2020 7:00 AM 0.00 0.0 M M M
6/14/2020 7:00 AM T M M M M
6/15/2020 7:00 AM 0.00 0.0 M M M
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.00 0.0 M M M
6/18/2020 7:00 AM 0.00 0.0 M M M
6/19/2020 7:00 AM 0.25 M M M M
6/20/2020 7:00 AM 0.03 M M M M I’m not sure when it rained!!
6/21/2020 7:00 AM 0.00 0.0 M M M
6/22/2020 7:00 AM 0.00 0.0 M M M
6/23/2020 7:00 AM 0.00 0.0 M M M
6/24/2020 7:00 AM 0.00 0.0 M M M
6/25/2020 7:00 AM T 0.0 M M M
6/26/2020 7:00 AM 0.00 M M M M
6/27/2020 7:00 AM 0.07 M M M M
6/28/2020 7:00 AM 0.00 0.0 M M M
6/29/2020 7:00 AM 0.00 0.0 M M M
6/30/2020 7:00 AM 0.00 0.0 M M M
7/1/2020 7:00 AM 0.07 M M M M
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 7:00 AM 0.00 0.0 M M M
7/4/2020 7:00 AM 0.00 0.0 M M M
7/5/2020 7:00 AM T M M M M
7/6/2020 7:00 AM T M M M M
7/7/2020 7:00 AM 0.00 0.0 M M M
7/8/2020 7:00 AM 0.00 0.0 M M M
7/9/2020 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.00 0.0 M M M
7/13/2020 7:00 AM 0.00 0.0 M M M
7/14/2020 7:00 AM 0.11 M M M M What a treat - a wee bit of moisture and cooler temps. I had 12 days straight of over 90 degrees.
7/15/2020 7:00 AM 0.12 M M M M I have no idea when this rain fell!
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.01 M M M M
7/18/2020 7:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.01 M M M M
7/20/2020 7:00 AM 0.00 0.0 M M M
7/21/2020 7:00 AM 0.04 M M M M
7/22/2020 7:00 AM T M M M M
7/23/2020 7:00 AM T M M M M
7/24/2020 7:00 AM 0.00 0.0 M M M
7/25/2020 7:00 AM 0.00 M M M M
7/26/2020 7:00 AM T M M M M
7/27/2020 7:00 AM T M M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.01 M M M M Showers off and on all day, barely wet the ground each time.
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM T M M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM 0.03 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 M M M M
8/5/2020 7:00 AM 0.11 M M M M A brief shower at 9:30 - more precip than I’ve had in 2 weeks.
8/6/2020 7:00 AM T M M M M
8/7/2020 7:00 AM 0.00 0.0 M M M
8/8/2020 7:00 AM 0.00 0.0 M M M
8/9/2020 7:00 AM 0.00 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM T M M M M
8/13/2020 7:00 AM T M M M M Fast, down burst-like winds around 7 pm. Start/stop several times. A few tree branches down! Lots of dust from farm fields kicked up. And a few raindrops blown about.
8/14/2020 7:00 AM 0.00 0.0 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 A lot of smoke. Yesterday ash fell on the house. Enough to require sweeping of the deck.
8/17/2020 7:00 AM 0.00 0.0 M M M Yesterday was so smoky, almost couldn't see across to the neighbor's!
8/18/2020 7:00 AM 0.00 0.0 M M M
8/19/2020 7:00 AM 0.00 M M M M
8/20/2020 7:00 AM T M M M M
8/21/2020 7:00 AM 0.02 M M M M
8/22/2020 7:00 AM 0.00 0.0 M M M
8/23/2020 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 0.00 0.0 M M M
8/27/2020 7:00 AM T M M M M
8/28/2020 7:00 AM 0.00 0.0 M M M
8/29/2020 7:00 AM T M M M M
8/30/2020 7:00 AM 0.05 M M M M
8/31/2020 7:00 AM 0.00 M 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 M M M M
9/8/2020 7:00 AM 0.25 M M M M Snow started around 7:30.
9/9/2020 7:00 AM 0.42 2.0 M 1.5 0.11 It rained-snowed most of yesterday. The 1.5” current depth is what started accumulating around 6 pm. About 0.1 accumulated at 7:30 am yesterday. No tree damage (yet).
9/10/2020 7:00 AM T T M 0.0 M Was surprised there is only a trace in the gauge. It seemed like more fell! Everything has melted and suddenly the garden/pasture is green!
9/11/2020 7:00 AM 0.01 M M M M Super thick heavy fog and dew. I think the bit in the gauge is real. Spotty raindrops every now and then.
9/12/2020 7:00 AM T M M M M
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
9/26/2020 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 Several drops fell from the sky!! A tinge of frost this morning. Brought in my evapotranspiration gauge for the season.
9/29/2020 7:00 AM 0.00 0.0 M M M
9/30/2020 7:00 AM 0.00 0.0 M M M This is the 2nd driest water year since I started with CoCoRaHs in 2002.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground
10/9/2019 9:03 PM Update - at 9:28 seems to be more like graupel. Thunder and lightning have moved off. At 9:33 precip has stopped. Ground is covered, about 1/4”, combo of mush and hail. 9:03 - Thunder, lightning, hail... no rain at all. 0 to 6 minutes, steady, intense pea size. At 7-8minutes starts to be more like small ice pellets... not really sure how to classify. At 9 minutes back to rice/pea size and more intense. At 12 minutes still hailing continuously. Ground is now covered. Wind, lightning and thunder are continuing. 3/8" 1/4" Pea Size Rice Hard|White Ice 26 1min no damage Continuous False Before rain Before smaller hail 10-20
3/18/2020 10:44 PM The ground is completely covered with hail, maybe 1/2” thick. When it first started it was mostly straight down, about halfway thru it started coming from the east and hitting the east windows hard! 3/8" 1/4" Pea Size Rice Hard|White Ice 7 1min no damage Continuous False After rain After smaller hail 10-20 0.0 0.5
5/3/2020 8:49 PM No hail pad out, sorry! Almost no rain. 3/8" 3/8" 1/4" Pea Size Hard|White Ice 4 1min no damage Continuous False Before rain Before smaller hail
5/3/2020 10:11 PM Second hail storm of the night. Came down more fiercely/thickly than the earlier storm. Noted a few bits of the tiny tree leaves that are just coming out on the ground. 3/8" 1/4" Pea Size Rice Hard|White Ice 3 1min minor leaf damage Continuous False Before rain Before smaller hail 10-20
5/4/2020 11:56 AM Rain, then hail and rain, the rain petered out and hail continued for maybe 30 seconds. Rice Rice Rice Hard|White Ice 4 1min no damage Continuous True After rain Same time as smaller hail 10-20
6/8/2020 9:19 PM Highly variable hail shape and size. Smaller than rice and almost shaped like rice to nearly grape and round (very few of these). Most of it was rice to 1/4. 1/2" Grape Rice Rice Hard|Soft|Mixed|Clear Ice|White Ice 4 1min no damage Continuous False After rain After smaller hail
6/8/2020 10:18 PM 2nd storm of the evening. This one had much denser hail, and more of it fell in a shorter time. Enough to cover the roof and drop air temp to 37 °F. Various shapes, but all hard white ice. I didn’t replace hail pad after 1st hail at 9:18 this evening, so it will have the record of two storms. 3/8" 1/4" Pea Size Rice Hard|White Ice 2 1min minor leaf damage Continuous False Before rain Same time as smaller hail