Station Overview Station Location
Station Number CO-BO-72 Latitude 40.0242
Station Name Boulder 1.3 NW Longitude -105.2689
County Boulder Elevation (ft) 5377



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 1.21 2.59 31 2.59 31 0.00 0 0 10 4 9.9 5 4
Nov 18 0.96 1.14 30 1.14 30 0.00 0 0 7 1 14.6 4 6
Dec 18 0.72 0.10 31 0.10 31 0.00 0 0 3 4 1.8 3 3
Jan 19 0.57 1.49 31 1.49 31 0.00 0 0 8 1 11.7 7 13
Feb 19 0.59 0.48 28 0.48 28 0.00 0 0 5 5 9.8 6 11
March 19 1.77 2.63 31 2.63 31 0.00 0 0 9 0 11.9 5 9
April 19 2.17 1.68 30 1.68 30 0.00 0 0 7 3 8.0 3 4
May 19 2.45 3.57 31 3.57 31 0.00 0 0 15 5 5.6 2 2
June 19 2.32 2.30 30 2.30 30 0.00 0 0 14 6 0.0 0 0
July 19 1.67 2.47 31 2.47 31 0.00 0 0 15 4 0.0 0 0
Aug 19 1.85 0.30 31 0.30 31 0.00 0 0 7 2 0.0 0 0
Sept 19 1.49 1.13 30 1.13 30 0.00 0 0 5 4 0.0 0 0
Water Year Totals: 17.77" 19.88" 365 days 19.88" 365 0.00" 0 days 0 105 days 39 days 73.3" 35 days 52 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 T
10/3/2018 0.00
10/4/2018 0.01
10/5/2018 0.10
10/6/2018 0.14
10/7/2018 T
10/8/2018 0.52
10/9/2018 0.32
10/10/2018 0.30
10/11/2018 0.24
10/12/2018 T
10/13/2018 0.00
10/14/2018 0.62
10/15/2018 0.06
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 T
10/25/2018 0.00
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 0.28
11/1/2018 0.00
11/2/2018 0.00
11/3/2018 0.13
11/4/2018 0.02
11/5/2018 0.00
11/6/2018 T
11/7/2018 0.00
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 0.00
11/11/2018 0.37
11/12/2018 0.31
11/13/2018 0.01
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.00
11/17/2018 0.02
11/18/2018 0.28
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 0.00
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 T
12/2/2018 0.00
12/3/2018 0.06
12/4/2018 0.00
12/5/2018 0.00
12/6/2018 0.03
12/7/2018 0.01
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 0.00
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 0.00
12/24/2018 0.00
12/25/2018 0.00
12/26/2018 0.00
12/27/2018 T
12/28/2018 T
12/29/2018 T
12/30/2018 0.00
12/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.13
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 0.08
1/12/2019 0.69
1/13/2019 0.00
1/14/2019 0.00
1/15/2019 0.00
1/16/2019 0.00
1/17/2019 0.00
1/18/2019 0.00
1/19/2019 0.15
1/20/2019 0.00
1/21/2019 0.00
1/22/2019 0.12
1/23/2019 0.00
1/24/2019 T
1/25/2019 0.14
1/26/2019 0.00
1/27/2019 0.00
1/28/2019 0.12
1/29/2019 0.06
1/30/2019 0.00
1/31/2019 0.00
2/1/2019 0.00
2/2/2019 0.00
2/3/2019 0.00
2/4/2019 0.00
2/5/2019 0.00
2/6/2019 0.00
2/7/2019 0.27
2/8/2019 0.00
2/9/2019 0.00
2/10/2019 0.00
2/11/2019 0.00
2/12/2019 0.00
2/13/2019 0.00
2/14/2019 0.00
2/15/2019 T
2/16/2019 0.00
2/17/2019 T
2/18/2019 0.04
2/19/2019 T
2/20/2019 0.01
2/21/2019 0.00
2/22/2019 0.04
2/23/2019 0.12
2/24/2019 0.00
2/25/2019 0.00
2/26/2019 0.00
2/27/2019 T
2/28/2019 T
3/1/2019 0.00
3/2/2019 0.07
3/3/2019 0.43
3/4/2019 0.08
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 0.00
3/13/2019 0.14
3/14/2019 1.12
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.00
3/21/2019 0.00
3/22/2019 0.00
3/23/2019 0.09
3/24/2019 0.00
3/25/2019 0.00
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 0.08
3/30/2019 0.60
3/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 0.00
4/3/2019 T
4/4/2019 0.00
4/5/2019 0.00
4/6/2019 0.00
4/7/2019 0.00
4/8/2019 0.00
4/9/2019 0.00
4/10/2019 0.00
4/11/2019 0.68
4/12/2019 0.00
4/13/2019 0.10
4/14/2019 T
4/15/2019 0.00
4/16/2019 0.00
4/17/2019 0.00
4/18/2019 0.04
4/19/2019 0.00
4/20/2019 0.00
4/21/2019 0.00
4/22/2019 0.34
4/23/2019 0.13
4/24/2019 0.00
4/25/2019 0.00
4/26/2019 0.00
4/27/2019 0.02
4/28/2019 0.00
4/29/2019 T
4/30/2019 0.37
5/1/2019 0.12
5/2/2019 0.08
5/3/2019 0.00
5/4/2019 0.00
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 0.08
5/8/2019 0.16
5/9/2019 0.96
5/10/2019 0.08
5/11/2019 0.00
5/12/2019 T
5/13/2019 0.00
5/14/2019 T
5/15/2019 T
5/16/2019 T
5/17/2019 0.00
5/18/2019 0.07
5/19/2019 T
5/20/2019 0.17
5/21/2019 1.04
5/22/2019 0.01
5/23/2019 0.27
5/24/2019 0.16
5/25/2019 0.00
5/26/2019 0.00
5/27/2019 0.05
5/28/2019 0.22
5/29/2019 0.10
5/30/2019 0.00
5/31/2019 0.00
6/1/2019 0.01
6/2/2019 T
6/3/2019 T
6/4/2019 0.05
6/5/2019 0.02
6/6/2019 0.07
6/7/2019 0.01
6/8/2019 0.07
6/9/2019 0.03
6/10/2019 0.00
6/11/2019 0.00
6/12/2019 T
6/13/2019 0.00
6/14/2019 0.00
6/15/2019 T
6/16/2019 0.00
6/17/2019 0.13
6/18/2019 0.79
6/19/2019 0.03
6/20/2019 T
6/21/2019 0.01
6/22/2019 0.85
6/23/2019 0.21
6/24/2019 0.02
6/25/2019 0.00
6/26/2019 T
6/27/2019 0.00
6/28/2019 0.00
6/29/2019 0.00
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.04
7/2/2019 1.15
7/3/2019 0.01
7/4/2019 0.00
7/5/2019 0.18
7/6/2019 0.35
7/7/2019 T
7/8/2019 0.02
7/9/2019 T
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 0.00
7/13/2019 T
7/14/2019 0.00
7/15/2019 0.08
7/16/2019 0.06
7/17/2019 0.01
7/18/2019 0.00
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.23
7/22/2019 0.28
7/23/2019 0.01
7/24/2019 0.00
7/25/2019 0.01
7/26/2019 T
7/27/2019 0.00
7/28/2019 0.02
7/29/2019 0.00
7/30/2019 0.00
7/31/2019 0.02
8/1/2019 T
8/2/2019 0.04
8/3/2019 0.04
8/4/2019 0.00
8/5/2019 0.00
8/6/2019 0.06
8/7/2019 0.02
8/8/2019 0.00
8/9/2019 0.12
8/10/2019 0.00
8/11/2019 0.00
8/12/2019 0.01
8/13/2019 0.00
8/14/2019 0.00
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 0.00
8/18/2019 0.00
8/19/2019 0.00
8/20/2019 0.00
8/21/2019 0.00
8/22/2019 0.01
8/23/2019 T
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 0.00
9/1/2019 0.00
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 T
9/6/2019 T
9/7/2019 0.07
9/8/2019 0.00
9/9/2019 0.20
9/10/2019 0.00
9/11/2019 0.45
9/12/2019 0.19
9/13/2019 0.00
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 0.00
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 T
9/22/2019 T
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 0.22
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 7:00 AM 0.00 0.0 M M M
10/2/2018 7:00 AM T M M M M
10/3/2018 7:00 AM 0.00 0.0 M M M
10/4/2018 7:00 AM 0.01 M M M M
10/5/2018 7:00 AM 0.10 M M M M
10/6/2018 7:00 AM 0.14 M M M M
10/7/2018 7:00 AM T M M M M
10/8/2018 7:00 AM 0.52 M M M M
10/9/2018 7:00 AM 0.32 M M M M Light rain/snow mix at time of obs
10/10/2018 7:00 AM 0.30 0.4 M 0.5 M First snow; temp 33F @ time of obv
10/11/2018 7:00 AM 0.24 0.5 M T M
10/12/2018 7:00 AM T M M M M
10/13/2018 7:00 AM 0.00 0.0 M M M
10/14/2018 7:00 AM 0.62 7.0 M 7.0 M
10/15/2018 7:00 AM 0.06 1.7 M 6.5 M
10/16/2018 7:00 AM 0.00 0.0 M 1.0 M
10/17/2018 7:00 AM 0.00 0.0 M T M
10/18/2018 7:00 AM 0.00 0.0 M 0.0 M
10/19/2018 7:00 AM 0.00 0.0 M M M
10/20/2018 7:00 AM 0.00 0.0 M M M
10/21/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM 0.00 0.0 M M M
10/23/2018 7:00 AM 0.00 0.0 M M M
10/24/2018 7:00 AM T M M M M
10/25/2018 7:00 AM 0.00 0.0 M M M
10/26/2018 7:00 AM 0.00 0.0 M M M
10/27/2018 7:00 AM 0.00 0.0 M M M
10/28/2018 7:00 AM 0.00 0.0 M M M
10/29/2018 7:00 AM 0.00 0.0 M M M
10/30/2018 7:00 AM 0.00 0.0 M M M
10/31/2018 7:00 AM 0.28 0.3 M T M
11/1/2018 7:00 AM 0.00 0.0 M 0.0 M
11/2/2018 7:00 AM 0.00 0.0 M 0.0 M
11/3/2018 7:00 AM 0.13 M M M M
11/4/2018 7:00 AM 0.02 M M M M About 20 minutes of graupel/soft hail on Sat., 11/3/18 around 3 pm.
11/5/2018 7:00 AM 0.00 0.0 M M M
11/6/2018 7:00 AM T M M M M
11/7/2018 7:00 AM 0.00 0.0 M M M
11/8/2018 7:00 AM 0.00 0.0 M M M
11/9/2018 7:00 AM 0.00 0.0 M M M
11/10/2018 7:00 AM 0.00 0.0 M M M
11/11/2018 7:00 AM 0.37 5.9 M 6.0 M
11/12/2018 7:00 AM 0.31 6.3 M 10.5 M
11/13/2018 7:00 AM 0.01 0.4 M 7.5 M
11/14/2018 7:00 AM 0.00 0.0 M 4.0 M
11/15/2018 7:00 AM 0.00 0.0 M 1.0 M
11/16/2018 7:00 AM 0.00 0.0 M T M
11/17/2018 7:00 AM 0.02 M M M M R- @ time of obv
11/18/2018 7:00 AM 0.28 2.0 M 2.0 M
11/19/2018 7:00 AM 0.00 0.0 M M M
11/20/2018 7:00 AM 0.00 0.0 M M M
11/21/2018 7:00 AM 0.00 0.0 M M M
11/22/2018 7:00 AM 0.00 0.0 M M M
11/23/2018 7:00 AM 0.00 0.0 M M M
11/24/2018 7:00 AM 0.00 0.0 M M M
11/25/2018 7:00 AM 0.00 0.0 M M M
11/26/2018 7:00 AM 0.00 0.0 M M M
11/27/2018 7:00 AM 0.00 0.0 M M M
11/28/2018 7:00 AM 0.00 0.0 M M M
11/29/2018 7:00 AM 0.00 0.0 M M M
11/30/2018 7:00 AM 0.00 0.0 M M M
12/1/2018 7:00 AM T 0.0 M M M
12/2/2018 7:00 AM 0.00 0.0 M M M
12/3/2018 7:00 AM 0.06 1.2 M 1.0 M
12/4/2018 7:00 AM 0.00 0.0 M T M
12/5/2018 7:00 AM 0.00 0.0 M T M
12/6/2018 7:00 AM 0.03 0.4 M 0.5 M
12/7/2018 7:00 AM 0.01 0.2 M 0.5 M
12/8/2018 7:00 AM 0.00 0.0 M T M
12/9/2018 7:00 AM 0.00 0.0 M T M
12/10/2018 7:00 AM 0.00 0.0 M T M
12/11/2018 7:00 AM 0.00 0.0 M 0.0 M
12/12/2018 7:00 AM 0.00 0.0 M M M
12/13/2018 7:00 AM 0.00 0.0 M M M
12/14/2018 7:00 AM 0.00 0.0 M M M
12/15/2018 7:00 AM 0.00 0.0 M M M
12/16/2018 7:00 AM 0.00 0.0 M M M
12/17/2018 7:00 AM 0.00 0.0 M M M
12/18/2018 7:00 AM 0.00 0.0 M M M
12/19/2018 7:00 AM 0.00 0.0 M M M
12/20/2018 7:00 AM 0.00 0.0 M M M
12/21/2018 7:00 AM 0.00 0.0 M M M
12/22/2018 7:00 AM 0.00 0.0 M M M
12/23/2018 7:00 AM 0.00 0.0 M M M
12/24/2018 7:00 AM 0.00 0.0 M M M
12/25/2018 7:00 AM 0.00 0.0 M M M
12/26/2018 7:00 AM 0.00 0.0 M M M
12/27/2018 7:00 AM T T M M M
12/28/2018 7:00 AM T T M M M
12/29/2018 7:00 AM T T M M M
12/30/2018 7:00 AM 0.00 0.0 M M M
12/31/2018 7:00 AM 0.00 0.0 M M M
1/1/2019 7:00 AM 0.13 2.5 M 2.5 M
1/2/2019 7:00 AM 0.00 0.0 M 0.0 M
1/3/2019 7:00 AM 0.00 0.0 M M M
1/4/2019 7:00 AM 0.00 0.0 M M M
1/5/2019 7:00 AM 0.00 0.0 M M M
1/6/2019 7:00 AM 0.00 0.0 M M M
1/7/2019 7:00 AM 0.00 0.0 M M M
1/8/2019 7:00 AM 0.00 0.0 M M M
1/9/2019 7:00 AM 0.00 0.0 M M M
1/10/2019 7:00 AM 0.00 0.0 M M M
1/11/2019 7:00 AM 0.08 0.0 M M M
1/12/2019 7:00 AM 0.69 1.6 M 1.5 M
1/13/2019 7:00 AM 0.00 0.0 M 1.0 M
1/14/2019 7:00 AM 0.00 0.0 M 0.5 M
1/15/2019 7:00 AM 0.00 0.0 M T M
1/16/2019 7:00 AM 0.00 0.0 M T M
1/17/2019 7:00 AM 0.00 0.0 M T M
1/18/2019 7:00 AM 0.00 0.0 M 0.0 M
1/19/2019 7:00 AM 0.15 0.5 M 0.5 M
1/20/2019 7:00 AM 0.00 0.0 M T M
1/21/2019 7:00 AM 0.00 0.0 M 0.0 M
1/22/2019 7:00 AM 0.12 1.2 M 1.0 M
1/23/2019 7:00 AM 0.00 0.0 M 0.5 M
1/24/2019 7:00 AM T T M T M
1/25/2019 7:00 AM 0.14 2.8 M 2.0 M
1/26/2019 7:00 AM 0.00 0.0 M 1.0 M
1/27/2019 7:00 AM 0.00 0.0 M T M
1/28/2019 7:00 AM 0.12 1.6 M 1.5 M
1/29/2019 7:00 AM 0.06 1.5 M 3.0 M
1/30/2019 7:00 AM 0.00 0.0 M 2.0 M
1/31/2019 7:00 AM 0.00 0.0 M 1.0 M
2/1/2019 7:00 AM 0.00 0.0 M T M
2/2/2019 7:00 AM 0.00 0.0 M T M
2/3/2019 7:00 AM 0.00 0.0 M T M
2/4/2019 7:00 AM 0.00 0.0 M 0.0 M
2/5/2019 7:00 AM 0.00 0.0 M 0.0 M
2/6/2019 7:00 AM 0.00 0.0 M M M
2/7/2019 7:00 AM 0.27 5.1 M 4.5 M
2/8/2019 7:00 AM 0.00 0.0 M 3.0 M
2/9/2019 7:00 AM 0.00 0.0 M 2.0 M
2/10/2019 7:00 AM 0.00 0.0 M 1.5 M
2/11/2019 7:00 AM 0.00 0.0 M 1.0 M
2/12/2019 7:00 AM 0.00 0.0 M 0.5 M
2/13/2019 7:00 AM 0.00 0.0 M T M
2/14/2019 7:00 AM 0.00 0.0 M 0.0 M Very strong winds yesterday evening through the night. Gust to >80 mph at NCAR Mesa lab!
2/15/2019 7:00 AM T 0.1 M T M
2/16/2019 7:00 AM 0.00 0.0 M 0.0 M
2/17/2019 7:00 AM T T M 0.0 M
2/18/2019 7:00 AM 0.04 1.9 M 2.0 M
2/19/2019 7:00 AM T T M 1.0 M
2/20/2019 7:00 AM 0.01 0.4 M 0.5 M
2/21/2019 7:00 AM 0.00 0.0 M T M
2/22/2019 7:00 AM 0.04 0.6 M 0.5 M
2/23/2019 7:00 AM 0.12 1.7 M 2.0 M
2/24/2019 7:00 AM 0.00 0.0 M T M
2/25/2019 7:00 AM 0.00 0.0 M T M
2/26/2019 7:00 AM 0.00 0.0 M T M
2/27/2019 7:00 AM T T M 0.0 M
2/28/2019 7:00 AM T T M 0.0 M
3/1/2019 7:00 AM 0.00 0.0 M M M
3/2/2019 7:00 AM 0.07 0.7 M 0.5 M
3/3/2019 7:00 AM 0.43 4.4 M 5.0 M
3/4/2019 7:00 AM 0.08 1.0 M 5.0 M
3/5/2019 7:00 AM 0.00 0.0 M 4.0 M
3/6/2019 7:00 AM 0.00 0.0 M 3.0 M
3/7/2019 7:00 AM 0.00 T M 2.0 M
3/8/2019 7:00 AM 0.00 0.0 M 0.5 M
3/9/2019 7:00 AM 0.02 M M T M
3/10/2019 7:00 AM 0.00 0.0 M T M
3/11/2019 7:00 AM 0.00 0.0 M 0.0 M
3/12/2019 7:00 AM 0.00 0.0 M 0.0 M
3/13/2019 7:00 AM 0.14 M M M M R steady @ time of obs
3/14/2019 7:00 AM 1.12 2.0 M 2.0 M
3/15/2019 7:00 AM 0.00 0.0 M T M
3/16/2019 7:00 AM 0.00 0.0 M T M
3/17/2019 7:00 AM 0.00 0.0 M 0.0 M
3/18/2019 7:00 AM 0.00 0.0 M 0.0 M
3/19/2019 7:00 AM 0.00 0.0 M M M
3/20/2019 7:00 AM 0.00 0.0 M M M
3/21/2019 7:00 AM 0.00 0.0 M M M
3/22/2019 7:00 AM 0.00 0.0 M M M
3/23/2019 7:00 AM 0.09 0.0 M M M
3/24/2019 7:00 AM 0.00 0.0 M M M
3/25/2019 7:00 AM 0.00 0.0 M M M
3/26/2019 7:00 AM 0.00 0.0 M M M
3/27/2019 7:00 AM 0.00 0.0 M M M
3/28/2019 7:00 AM 0.00 0.0 M M M
3/29/2019 7:00 AM 0.08 M M M M
3/30/2019 7:00 AM 0.60 3.8 M 4.0 M
3/31/2019 7:00 AM 0.00 0.0 M T M
4/1/2019 7:00 AM 0.00 0.0 M 0.0 M
4/2/2019 7:00 AM 0.00 0.0 M M M
4/3/2019 7:00 AM T 0.0 M 0.0 M
4/4/2019 7:00 AM 0.00 0.0 M M M
4/5/2019 7:00 AM 0.00 0.0 M M M
4/6/2019 7:00 AM 0.00 0.0 M M M
4/7/2019 7:00 AM 0.00 0.0 M M M
4/8/2019 7:00 AM 0.00 0.0 M M M
4/9/2019 7:00 AM 0.00 0.0 M M M
4/10/2019 7:00 AM 0.00 0.0 M M M
4/11/2019 7:00 AM 0.68 3.8 M 4.0 M
4/12/2019 7:00 AM 0.00 0.0 M 0.5 M
4/13/2019 7:00 AM 0.10 0.6 M 0.5 M
4/14/2019 7:00 AM T 0.0 M 0.0 M
4/15/2019 7:00 AM 0.00 0.0 M M M
4/16/2019 7:00 AM 0.00 0.0 M M M
4/17/2019 7:00 AM 0.00 0.0 M M M
4/18/2019 7:00 AM 0.04 0.0 M 0.0 M
4/19/2019 7:00 AM 0.00 0.0 M M M
4/20/2019 7:00 AM 0.00 0.0 M M M
4/21/2019 7:00 AM 0.00 0.0 M M M
4/22/2019 7:00 AM 0.34 M M M M
4/23/2019 7:00 AM 0.13 M M M M
4/24/2019 7:00 AM 0.00 0.0 M M M
4/25/2019 7:00 AM 0.00 0.0 M M M
4/26/2019 7:00 AM 0.00 0.0 M M M
4/27/2019 7:00 AM 0.02 M M M M
4/28/2019 7:00 AM 0.00 0.0 M M M
4/29/2019 7:00 AM T M M M M
4/30/2019 7:00 AM 0.37 3.6 M 3.5 M
5/1/2019 7:00 AM 0.12 T M T M
5/2/2019 7:00 AM 0.08 M M M M
5/3/2019 7:00 AM 0.00 0.0 M M M
5/4/2019 7:00 AM 0.00 0.0 M M M
5/5/2019 7:00 AM 0.00 0.0 M M M
5/6/2019 7:00 AM 0.00 0.0 M M M
5/7/2019 7:00 AM 0.08 M M M M
5/8/2019 7:00 AM 0.16 M M M M
5/9/2019 7:00 AM 0.96 1.8 M 2.0 M Graduation Day at CU! S- @ time of obs
5/10/2019 7:00 AM 0.08 T M 0.0 M Snowed all day and some graupel, but no addl accumulation and existing snow melted.
5/11/2019 7:00 AM 0.00 0.0 M M M
5/12/2019 7:00 AM T M M M M
5/13/2019 7:00 AM 0.00 0.0 M M M
5/14/2019 7:00 AM T M M M M
5/15/2019 7:00 AM T M M M M
5/16/2019 7:00 AM T M M M M
5/17/2019 7:00 AM 0.00 0.0 M M M
5/18/2019 7:00 AM 0.07 M M M M
5/19/2019 7:00 AM T M M M M
5/20/2019 7:00 AM 0.17 M M M M
5/21/2019 7:00 AM 1.04 3.8 M 3.0 M Med-heavy snow @ ~2330, 5/20, but at 0300 in the morning had slowed considerably w/ only about 1" additional accumulation and little sign or sound of tree damage. No precip at 0700.
5/22/2019 7:00 AM 0.01 T M T M
5/23/2019 7:00 AM 0.27 M M 0.0 M
5/24/2019 7:00 AM 0.16 M M M M
5/25/2019 7:00 AM 0.00 0.0 M M M
5/26/2019 7:00 AM 0.00 0.0 M M M
5/27/2019 7:00 AM 0.05 M M M M
5/28/2019 7:00 AM 0.22 M M M M
5/29/2019 7:00 AM 0.10 M M M M
5/30/2019 7:00 AM 0.00 0.0 M M M
5/31/2019 7:00 AM 0.00 0.0 M M M
6/1/2019 7:00 AM 0.01 M M M M
6/2/2019 7:00 AM T M M M M
6/3/2019 7:00 AM T M M M M
6/4/2019 7:00 AM 0.05 M M M M
6/5/2019 7:00 AM 0.02 M M M M
6/6/2019 7:00 AM 0.07 M M M M
6/7/2019 7:00 AM 0.01 M M M M
6/8/2019 7:00 AM 0.07 M M M M
6/9/2019 7:00 AM 0.03 M M M M
6/10/2019 7:00 AM 0.00 0.0 M M M
6/11/2019 7:00 AM 0.00 0.0 M M M
6/12/2019 7:00 AM T M M M M
6/13/2019 7:00 AM 0.00 0.0 M M M
6/14/2019 7:00 AM 0.00 0.0 M M M
6/15/2019 7:00 AM T M M M M
6/16/2019 7:00 AM 0.00 0.0 M M M
6/17/2019 7:00 AM 0.13 M M M M
6/18/2019 7:00 AM 0.79 M M M M
6/19/2019 7:00 AM 0.03 M M M M
6/20/2019 7:00 AM T M M M M
6/21/2019 7:00 AM 0.01 M M M M
6/22/2019 7:00 AM 0.85 M M M M
6/23/2019 6:50 AM 0.21 M M M M
6/24/2019 7:00 AM 0.02 M M M M
6/25/2019 7:00 AM 0.00 0.0 M M M
6/26/2019 7:00 AM T M M M M
6/27/2019 7:00 AM 0.00 0.0 M M M
6/28/2019 7:00 AM 0.00 0.0 M M M
6/29/2019 7:00 AM 0.00 0.0 M M M
6/30/2019 7:00 AM 0.00 0.0 M M M
7/1/2019 7:00 AM 0.04 M M M M
7/2/2019 7:00 AM 1.15 M M M M
7/3/2019 7:00 AM 0.01 M M M M
7/4/2019 7:00 AM 0.00 0.0 M M M
7/5/2019 7:00 AM 0.18 M M M M
7/6/2019 7:00 AM 0.35 M M M M
7/7/2019 7:00 AM T M M M M
7/8/2019 7:00 AM 0.02 M M M M
7/9/2019 7:00 AM T M M M M
7/10/2019 7:00 AM 0.00 0.0 M M M
7/11/2019 7:00 AM 0.00 0.0 M M M
7/12/2019 7:00 AM 0.00 0.0 M M M
7/13/2019 7:00 AM T M M M M
7/14/2019 7:00 AM 0.00 0.0 M M M
7/15/2019 7:00 AM 0.08 M M M M
7/16/2019 7:00 AM 0.06 M M M M
7/17/2019 7:00 AM 0.01 M M M M
7/18/2019 7:00 AM 0.00 0.0 M M M
7/19/2019 7:00 AM 0.00 0.0 M M M
7/20/2019 7:00 AM 0.00 0.0 M M M
7/21/2019 7:00 AM 0.23 M M M M
7/22/2019 7:00 AM 0.28 M M M M
7/23/2019 7:00 AM 0.01 M M M M
7/24/2019 7:00 AM 0.00 0.0 M M M
7/25/2019 7:00 AM 0.01 M M M M
7/26/2019 7:00 AM T M M M M
7/27/2019 7:00 AM 0.00 0.0 M M M
7/28/2019 7:00 AM 0.02 M M M M
7/29/2019 7:00 AM 0.00 0.0 M M M
7/30/2019 7:00 AM 0.00 0.0 M M M
7/31/2019 7:00 AM 0.02 M M M M
8/1/2019 7:00 AM T M M M M
8/2/2019 7:00 AM 0.04 M M M M
8/3/2019 7:00 AM 0.04 M M M M
8/4/2019 7:00 AM 0.00 0.0 M M M
8/5/2019 7:00 AM 0.00 0.0 M M M
8/6/2019 7:00 AM 0.06 M M M M
8/7/2019 7:00 AM 0.02 M M M M
8/8/2019 7:00 AM 0.00 0.0 M M M
8/9/2019 7:00 AM 0.12 M M M M
8/10/2019 7:00 AM 0.00 0.0 M M M
8/11/2019 7:00 AM 0.00 0.0 M M M
8/12/2019 7:00 AM 0.01 M M M M
8/13/2019 7:00 AM 0.00 0.0 M M M
8/14/2019 7:00 AM 0.00 0.0 M M M
8/15/2019 7:00 AM 0.00 0.0 M M M
8/16/2019 7:00 AM 0.00 0.0 M M M
8/17/2019 7:00 AM 0.00 0.0 M M M
8/18/2019 7:00 AM 0.00 0.0 M M M
8/19/2019 7:00 AM 0.00 0.0 M M M
8/20/2019 7:00 AM 0.00 0.0 M M M
8/21/2019 7:00 AM 0.00 0.0 M M M
8/22/2019 7:00 AM 0.01 M M M M
8/23/2019 7:00 AM T M M M M
8/24/2019 7:00 AM 0.00 0.0 M M M
8/25/2019 7:00 AM 0.00 0.0 M M M
8/26/2019 7:00 AM 0.00 0.0 M M M
8/27/2019 7:00 AM 0.00 0.0 M M M
8/28/2019 7:00 AM 0.00 0.0 M M M
8/29/2019 7:00 AM 0.00 0.0 M M M
8/30/2019 7:00 AM 0.00 0.0 M M M
8/31/2019 7:00 AM 0.00 0.0 M M M
9/1/2019 7:00 AM 0.00 0.0 M M M
9/2/2019 7:00 AM 0.00 0.0 M M M
9/3/2019 7:00 AM 0.00 0.0 M M M
9/4/2019 7:00 AM 0.00 0.0 M M M
9/5/2019 7:00 AM T M M M M
9/6/2019 7:00 AM T M M M M
9/7/2019 7:00 AM 0.07 M M M M
9/8/2019 7:00 AM 0.00 0.0 M M M
9/9/2019 7:00 AM 0.20 M M M M
9/10/2019 7:00 AM 0.00 0.0 M M M
9/11/2019 7:00 AM 0.45 M M M M I'd have eyed with suspicion my obv this a.m. but for similar obvs to the NE where the storm was apparently tracking. I was not home at the time, but the yard showed every indication of a heavy shower.
9/12/2019 7:00 AM 0.19 M M M M
9/13/2019 7:00 AM 0.00 0.0 M M M
9/14/2019 7:00 AM 0.00 0.0 M M M
9/15/2019 7:00 AM 0.00 0.0 M M M
9/16/2019 7:00 AM 0.00 0.0 M M M
9/17/2019 7:00 AM 0.00 0.0 M M M
9/18/2019 7:00 AM 0.00 0.0 M M M
9/19/2019 7:00 AM 0.00 0.0 M M M
9/20/2019 7:00 AM 0.00 0.0 M M M
9/21/2019 7:00 AM T 0.0 M M M
9/22/2019 7:00 AM T M M M M
9/23/2019 7:00 AM 0.00 0.0 M M M
9/24/2019 7:00 AM 0.00 0.0 M M M
9/25/2019 7:00 AM 0.00 0.0 M M M
9/26/2019 7:00 AM 0.00 0.0 M M M
9/27/2019 7:00 AM 0.00 0.0 M M M
9/28/2019 7:00 AM 0.22 M M M M
9/29/2019 7:00 AM 0.00 0.0 M M M
9/30/2019 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



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