Station Overview Station Location
Station Number CO-BO-2 Latitude 39.935
Station Name Broomfield 1.2 NE Longitude -105.0845
County Boulder Elevation (ft) 5459



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 17 1.16 2.33 31 2.33 31 0.00 0 0 7 2 7.5 3 2
Nov 17 0.88 0.30 30 0.30 30 0.00 0 0 4 2 1.6 2 2
Dec 17 0.69 0.44 31 0.44 31 0.00 0 0 4 5 5.7 5 8
Jan 18 0.44 0.71 31 0.71 31 0.00 0 0 5 1 7.0 3 9
Feb 18 0.44 0.67 28 0.67 28 0.00 0 0 9 4 9.3 9 12
March 18 1.64 2.13 31 2.13 31 0.00 0 0 6 2 11.8 4 4
April 18 2.09 1.27 30 1.27 30 0.00 0 0 8 4 3.6 6 2
May 18 2.26 2.50 31 2.50 31 0.00 0 0 13 2 0.0 0 0
June 18 1.70 0.80 30 0.80 30 0.00 0 0 5 5 0.0 0 0
July 18 1.74 1.92 31 1.92 31 0.00 0 0 9 4 0.0 0 0
Aug 18 1.88 1.93 31 1.93 31 0.00 0 0 5 5 0.0 0 0
Sept 18 1.28 0.96 30 0.96 30 0.00 0 0 4 4 0.0 0 0
Water Year Totals: 16.20" 15.96" 365 days 15.96" 365 0.00" 0 days 0 79 days 40 days 46.5" 32 days 39 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
10/1/2017 0.03
10/2/2017 0.70
10/3/2017 0.38
10/4/2017 0.00
10/5/2017 T
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.68
10/10/2017 0.41
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 0.07
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.06
10/31/2017 T
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 T
11/6/2017 T
11/7/2017 0.20
11/8/2017 0.02
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 0.00
11/18/2017 0.07
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.01
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.05
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 T
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.12
12/22/2017 0.05
12/23/2017 0.00
12/24/2017 0.22
12/25/2017 0.00
12/26/2017 T
12/27/2017 T
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 T
12/31/2017 T
Day of YearDaily PrcpMultiday Prcp
1/1/2018 T
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.00
1/10/2018 0.00
1/11/2018 0.01
1/12/2018 0.00
1/13/2018 0.00
1/14/2018 0.00
1/15/2018 0.02
1/16/2018 0.04
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.33
1/22/2018 0.31
1/23/2018 0.00
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.01
2/2/2018 T
2/3/2018 0.00
2/4/2018 T
2/5/2018 0.01
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.03
2/11/2018 0.14
2/12/2018 T
2/13/2018 T
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.01
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.03
2/20/2018 0.41
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 0.02
2/24/2018 0.01
2/25/2018 0.00
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.00
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.31
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.79
3/20/2018 T
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 T
3/25/2018 0.00
3/26/2018 0.01
3/27/2018 0.51
3/28/2018 0.00
3/29/2018 0.46
3/30/2018 0.05
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 T
4/2/2018 T
4/3/2018 0.00
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 T
4/7/2018 0.10
4/8/2018 T
4/9/2018 0.01
4/10/2018 0.04
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.04
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.00
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.59
4/22/2018 0.11
4/23/2018 0.00
4/24/2018 0.21
4/25/2018 0.17
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 T
5/2/2018 0.01
5/3/2018 0.79
5/4/2018 0.57
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.05
5/13/2018 0.26
5/14/2018 0.06
5/15/2018 0.10
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.05
5/20/2018 0.11
5/21/2018 0.10
5/22/2018 0.00
5/23/2018 0.16
5/24/2018 T
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.18
5/30/2018 0.00
5/31/2018 0.06
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 T
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 T
6/16/2018 0.00
6/17/2018 T
6/18/2018 0.27
6/19/2018 0.46
6/20/2018 0.05
6/21/2018 0.00
6/22/2018 T
6/23/2018 0.01
6/24/2018 0.00
6/25/2018 0.01
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 T
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 T
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.01
7/7/2018 0.00
7/8/2018 T
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 T
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.20
7/17/2018 0.00
7/18/2018 0.15
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 T
7/23/2018 0.22
7/24/2018 0.57
7/25/2018 0.00
7/26/2018 0.59
7/27/2018 0.07
7/28/2018 0.02
7/29/2018 0.09
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.04
8/5/2018 T
8/6/2018 0.05
8/7/2018 0.05
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.30
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 1.49
8/20/2018 T
8/21/2018 0.00
8/22/2018 T
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 T
8/27/2018 T
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 T
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.72
9/6/2018 0.13
9/7/2018 0.01
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 T
9/19/2018 0.00
9/20/2018 0.10
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 T
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.03 0.0 M 0.0 M
10/2/2017 7:00 AM 0.70 0.0 M 0.0 M
10/3/2017 7:00 AM 0.38 T M 0.0 M
10/4/2017 7:00 AM 0.00 0.0 M 0.0 M
10/5/2017 7:00 AM T 0.0 M 0.0 M
10/6/2017 7:00 AM 0.00 0.0 M 0.0 M
10/7/2017 7:00 AM 0.00 0.0 M 0.0 M
10/8/2017 7:00 AM 0.00 0.0 M 0.0 M
10/9/2017 7:00 AM 0.68 3.6 M 3.5 M
10/10/2017 7:00 AM 0.41 3.6 M 3.0 M
10/11/2017 7:00 AM 0.00 0.0 M T M
10/12/2017 7:00 AM 0.00 0.0 M 0.0 M
10/13/2017 7:00 AM 0.00 0.0 M 0.0 M
10/14/2017 7:00 AM 0.00 0.0 M 0.0 M
10/15/2017 7:00 AM 0.00 0.0 M 0.0 M
10/16/2017 7:00 AM 0.00 0.0 M 0.0 M
10/17/2017 7:00 AM 0.00 0.0 M 0.0 M
10/18/2017 7:00 AM 0.00 0.0 M 0.0 M
10/19/2017 7:00 AM 0.00 0.0 M 0.0 M
10/20/2017 7:00 AM 0.00 0.0 M 0.0 M
10/21/2017 7:00 AM 0.00 0.0 M 0.0 M
10/22/2017 7:00 AM 0.00 0.0 M 0.0 M
10/23/2017 7:00 AM 0.00 0.0 M 0.0 M
10/24/2017 7:00 AM 0.00 0.0 M 0.0 M
10/25/2017 7:00 AM 0.00 0.0 M 0.0 M
10/26/2017 7:00 AM 0.00 0.0 M 0.0 M
10/27/2017 7:00 AM 0.07 0.3 M T M
10/28/2017 7:00 AM 0.00 0.0 M 0.0 M
10/29/2017 7:00 AM 0.00 0.0 M 0.0 M
10/30/2017 7:00 AM 0.06 T M 0.0 M
10/31/2017 7:00 AM T T M T M
11/1/2017 7:00 AM 0.00 0.0 M 0.0 M
11/2/2017 7:00 AM 0.00 0.0 M 0.0 M
11/3/2017 7:00 AM 0.00 0.0 M 0.0 M
11/4/2017 7:00 AM 0.00 0.0 M 0.0 M
11/5/2017 7:00 AM T 0.0 M 0.0 M
11/6/2017 7:00 AM T 0.0 M 0.0 M
11/7/2017 7:00 AM 0.20 1.4 M 1.5 M
11/8/2017 7:00 AM 0.02 0.2 M 1.5 M
11/9/2017 7:00 AM 0.00 0.0 M T M
11/10/2017 7:00 AM 0.00 0.0 M 0.0 M
11/11/2017 7:00 AM 0.00 0.0 M 0.0 M
11/12/2017 7:00 AM 0.00 0.0 M 0.0 M
11/13/2017 7:00 AM 0.00 0.0 M 0.0 M
11/14/2017 7:00 AM 0.00 0.0 M 0.0 M
11/15/2017 7:00 AM 0.00 0.0 M 0.0 M
11/16/2017 7:00 AM 0.00 0.0 M 0.0 M
11/17/2017 7:00 AM 0.00 0.0 M 0.0 M
11/18/2017 7:00 AM 0.07 0.0 M 0.0 M
11/19/2017 7:00 AM 0.00 0.0 M 0.0 M
11/20/2017 7:00 AM 0.00 0.0 M 0.0 M
11/21/2017 7:00 AM 0.00 0.0 M 0.0 M
11/22/2017 7:00 AM 0.01 T M 0.0 M
11/23/2017 7:00 AM 0.00 0.0 M 0.0 M
11/24/2017 7:00 AM 0.00 0.0 M 0.0 M
11/25/2017 7:00 AM 0.00 0.0 M 0.0 M
11/26/2017 7:00 AM 0.00 0.0 M 0.0 M
11/27/2017 7:00 AM 0.00 0.0 M 0.0 M
11/28/2017 7:00 AM 0.00 0.0 M 0.0 M
11/29/2017 7:00 AM 0.00 0.0 M 0.0 M
11/30/2017 7:00 AM 0.00 0.0 M 0.0 M
12/1/2017 7:00 AM 0.00 0.0 M 0.0 M
12/2/2017 7:00 AM 0.00 0.0 M 0.0 M
12/3/2017 7:00 AM 0.00 0.0 M 0.0 M
12/4/2017 7:00 AM 0.00 0.0 M 0.0 M
12/5/2017 7:00 AM 0.00 0.0 M 0.0 M
12/6/2017 7:00 AM 0.00 0.0 M 0.0 M
12/7/2017 7:00 AM 0.00 0.0 M 0.0 M
12/8/2017 7:00 AM 0.00 0.0 M 0.0 M
12/9/2017 7:00 AM 0.00 0.0 M 0.0 M
12/10/2017 7:00 AM 0.00 0.0 M 0.0 M
12/11/2017 7:00 AM 0.00 0.0 M 0.0 M
12/12/2017 7:00 AM 0.00 0.0 M 0.0 M
12/13/2017 7:00 AM 0.00 0.0 M 0.0 M
12/14/2017 7:00 AM 0.05 0.8 M 1.0 M
12/15/2017 7:00 AM 0.00 0.0 M T M
12/16/2017 7:00 AM 0.00 0.0 M 0.0 M
12/17/2017 7:00 AM T 0.0 M 0.0 M
12/18/2017 7:00 AM 0.00 0.0 M 0.0 M
12/19/2017 7:00 AM 0.00 0.0 M 0.0 M
12/20/2017 7:00 AM 0.00 0.0 M 0.0 M
12/21/2017 7:00 AM 0.12 0.9 M 1.0 M
12/22/2017 7:00 AM 0.05 0.5 M 1.0 M
12/23/2017 7:00 AM 0.00 0.0 M T M
12/24/2017 7:00 AM 0.22 3.3 M 3.0 M
12/25/2017 7:00 AM 0.00 0.0 M 2.0 M
12/26/2017 7:00 AM T T M 2.0 M
12/27/2017 7:00 AM T 0.2 M 2.0 M
12/28/2017 7:00 AM 0.00 0.0 M 0.5 M
12/29/2017 7:00 AM 0.00 0.0 M T M
12/30/2017 7:00 AM T T M T M
12/31/2017 7:00 AM T T M T M
1/1/2018 7:00 AM T T M 0.0 M
1/2/2018 7:00 AM 0.00 0.0 M 0.0 M
1/3/2018 7:00 AM 0.00 0.0 M 0.0 M
1/4/2018 7:00 AM 0.00 0.0 M 0.0 M
1/5/2018 7:00 AM 0.00 0.0 M 0.0 M
1/6/2018 7:00 AM 0.00 0.0 M 0.0 M
1/7/2018 7:00 AM 0.00 0.0 M 0.0 M
1/8/2018 7:00 AM 0.00 0.0 M 0.0 M
1/9/2018 7:00 AM 0.00 0.0 M 0.0 M
1/10/2018 7:00 AM 0.00 0.0 M 0.0 M
1/11/2018 7:00 AM 0.01 T M 0.0 M
1/12/2018 7:00 AM 0.00 0.0 M 0.0 M
1/13/2018 7:00 AM 0.00 0.0 M 0.0 M
1/14/2018 7:00 AM 0.00 0.0 M 0.0 M
1/15/2018 7:00 AM 0.02 T M T M
1/16/2018 7:00 AM 0.04 1.1 M 1.0 M
1/17/2018 7:00 AM 0.00 0.0 M T M
1/18/2018 7:00 AM 0.00 0.0 M T M
1/19/2018 7:00 AM 0.00 0.0 M 0.0 M
1/20/2018 7:00 AM 0.00 0.0 M 0.0 M
1/21/2018 7:00 AM 0.33 3.1 M 3.0 M
1/22/2018 7:00 AM 0.31 2.8 M 5.5 M Precipitation taken from core sample off snowboard.
1/23/2018 7:00 AM 0.00 0.0 M 3.5 M
1/24/2018 7:00 AM 0.00 0.0 M 2.5 M
1/25/2018 7:00 AM 0.00 0.0 M 2.0 M
1/26/2018 7:00 AM 0.00 0.0 M 1.5 M
1/27/2018 7:00 AM 0.00 0.0 M 1.0 M
1/28/2018 7:00 AM 0.00 0.0 M 1.0 M
1/29/2018 7:00 AM 0.00 0.0 M T M
1/30/2018 7:00 AM 0.00 0.0 M T M
1/31/2018 7:00 AM 0.00 0.0 M T M
2/1/2018 7:00 AM 0.01 0.1 M T M
2/2/2018 7:00 AM T T M T M
2/3/2018 7:00 AM 0.00 0.0 M T M
2/4/2018 7:00 AM T T M T M
2/5/2018 7:00 AM 0.01 0.2 M T M
2/6/2018 7:00 AM 0.00 0.0 M T M
2/7/2018 7:00 AM 0.00 0.0 M T M
2/8/2018 7:00 AM 0.00 0.0 M T M
2/9/2018 7:00 AM 0.00 0.0 M 0.0 M
2/10/2018 7:00 AM 0.03 0.5 M 0.5 M
2/11/2018 7:00 AM 0.14 2.0 M 2.0 M
2/12/2018 7:00 AM T T M 1.0 M
2/13/2018 7:00 AM T T M 0.5 M
2/14/2018 7:00 AM 0.00 0.0 M T M
2/15/2018 7:00 AM 0.00 0.0 M 0.0 M
2/16/2018 7:00 AM 0.01 0.3 M T M
2/17/2018 7:00 AM 0.00 0.0 M 0.0 M
2/18/2018 7:00 AM 0.00 0.0 M 0.0 M
2/19/2018 7:00 AM 0.03 1.2 M 1.0 M Freezing Drizzle to start. Snow extremely low density.
2/20/2018 7:00 AM 0.41 4.7 M 5.5 M
2/21/2018 7:00 AM 0.00 0.0 M 4.0 M
2/22/2018 7:00 AM 0.00 0.0 M 3.5 M
2/23/2018 7:00 AM 0.02 0.2 M 3.0 M
2/24/2018 7:00 AM 0.01 0.1 M 3.0 M
2/25/2018 7:00 AM 0.00 0.0 M 2.5 M
2/26/2018 7:00 AM 0.00 0.0 M 1.5 M
2/27/2018 7:00 AM 0.00 0.0 M T M
2/28/2018 7:00 AM 0.00 0.0 M T M
3/1/2018 7:00 AM 0.00 0.0 M T M
3/2/2018 7:00 AM 0.00 0.0 M T M
3/3/2018 7:00 AM 0.00 0.0 M T M
3/4/2018 7:00 AM 0.00 0.0 M T M
3/5/2018 7:00 AM 0.00 0.0 M 0.0 M
3/6/2018 7:00 AM 0.00 0.0 M 0.0 M
3/7/2018 7:00 AM 0.00 0.0 M 0.0 M
3/8/2018 7:00 AM 0.00 0.0 M 0.0 M
3/9/2018 7:00 AM 0.00 0.0 M 0.0 M
3/10/2018 7:00 AM 0.00 0.0 M 0.0 M
3/11/2018 7:00 AM 0.00 0.0 M 0.0 M
3/12/2018 7:00 AM 0.00 0.0 M 0.0 M
3/13/2018 7:00 AM 0.00 0.0 M 0.0 M
3/14/2018 7:00 AM 0.00 0.0 M 0.0 M
3/15/2018 7:00 AM 0.00 0.0 M 0.0 M
3/16/2018 7:00 AM 0.31 0.0 M 0.0 M Small hail covered the ground
3/17/2018 7:00 AM 0.00 0.0 M 0.0 M
3/18/2018 7:00 AM 0.00 0.0 M 0.0 M
3/19/2018 7:00 AM 0.79 5.4 M 5.0 M
3/20/2018 7:00 AM T T M 1.5 M
3/21/2018 7:00 AM 0.00 0.0 M T M
3/22/2018 7:00 AM 0.00 0.0 M T M
3/23/2018 7:00 AM 0.00 0.0 M 0.0 M
3/24/2018 7:00 AM T 0.0 M 0.0 M
3/25/2018 7:00 AM 0.00 0.0 M 0.0 M
3/26/2018 7:00 AM 0.01 0.0 M 0.0 M
3/27/2018 7:00 AM 0.51 3.2 M 3.0 M
3/28/2018 7:00 AM 0.00 0.0 M T M
3/29/2018 7:00 AM 0.46 3.1 M 3.0 M
3/30/2018 7:00 AM 0.05 0.1 M T M
3/31/2018 7:00 AM 0.00 0.0 M 0.0 M
4/1/2018 7:00 AM T T M T M
4/2/2018 7:00 AM T T M 0.0 M
4/3/2018 7:00 AM 0.00 0.0 M 0.0 M
4/4/2018 7:00 AM 0.00 0.0 M 0.0 M
4/5/2018 7:00 AM 0.00 0.0 M 0.0 M
4/6/2018 7:00 AM T 0.0 M 0.0 M
4/7/2018 7:00 AM 0.10 0.6 M T M
4/8/2018 7:00 AM T 0.0 M 0.0 M
4/9/2018 7:00 AM 0.01 0.0 M 0.0 M
4/10/2018 7:00 AM 0.04 0.1 M 0.0 M
4/11/2018 7:00 AM 0.00 0.0 M 0.0 M
4/12/2018 7:00 AM 0.00 0.0 M 0.0 M
4/13/2018 7:00 AM 0.04 0.1 M T M
4/14/2018 7:00 AM 0.00 0.0 M 0.0 M
4/15/2018 7:00 AM 0.00 0.0 M 0.0 M
4/16/2018 7:00 AM 0.00 0.0 M 0.0 M
4/17/2018 7:00 AM 0.00 0.0 M 0.0 M
4/18/2018 7:00 AM 0.00 0.0 M 0.0 M
4/19/2018 7:00 AM 0.00 0.0 M 0.0 M
4/20/2018 7:00 AM 0.00 0.0 M 0.0 M
4/21/2018 7:00 AM 0.59 2.1 M 2.0 M
4/22/2018 7:00 AM 0.11 0.2 M T M
4/23/2018 7:00 AM 0.00 0.0 M 0.0 M
4/24/2018 7:00 AM 0.21 0.5 M 0.5 M
4/25/2018 7:00 AM 0.17 T M 0.0 M
4/26/2018 7:00 AM 0.00 0.0 M 0.0 M
4/27/2018 7:00 AM 0.00 0.0 M 0.0 M
4/28/2018 7:00 AM 0.00 0.0 M 0.0 M
4/29/2018 7:00 AM 0.00 0.0 M 0.0 M
4/30/2018 7:00 AM 0.00 0.0 M 0.0 M
5/1/2018 7:00 AM T 0.0 M 0.0 M
5/2/2018 7:00 AM 0.01 0.0 M 0.0 M
5/3/2018 7:00 AM 0.79 0.0 M 0.0 M
5/4/2018 7:00 AM 0.57 0.0 M 0.0 M
5/5/2018 7:00 AM 0.00 0.0 M 0.0 M
5/6/2018 7:00 AM 0.00 0.0 M 0.0 M
5/7/2018 7:00 AM 0.00 0.0 M 0.0 M
5/8/2018 7:00 AM 0.00 0.0 M 0.0 M
5/9/2018 7:00 AM 0.00 0.0 M 0.0 M
5/10/2018 7:00 AM 0.00 0.0 M 0.0 M
5/11/2018 7:00 AM 0.00 0.0 M 0.0 M
5/12/2018 7:00 AM 0.05 0.0 M 0.0 M
5/13/2018 7:00 AM 0.26 0.0 M 0.0 M
5/14/2018 7:00 AM 0.06 0.0 M 0.0 M
5/15/2018 7:00 AM 0.10 0.0 M 0.0 M
5/16/2018 7:00 AM 0.00 0.0 M 0.0 M
5/17/2018 7:00 AM 0.00 0.0 M 0.0 M
5/18/2018 7:00 AM 0.00 0.0 M 0.0 M
5/19/2018 7:00 AM 0.05 0.0 M 0.0 M
5/20/2018 7:00 AM 0.11 0.0 M 0.0 M
5/21/2018 7:00 AM 0.10 0.0 M 0.0 M
5/22/2018 7:00 AM 0.00 0.0 M 0.0 M
5/23/2018 7:00 AM 0.16 0.0 M 0.0 M
5/24/2018 7:00 AM T 0.0 M 0.0 M
5/25/2018 7:00 AM 0.00 0.0 M 0.0 M
5/26/2018 7:00 AM 0.00 0.0 M 0.0 M
5/27/2018 7:00 AM 0.00 0.0 M 0.0 M
5/28/2018 7:00 AM 0.00 0.0 M 0.0 M
5/29/2018 7:00 AM 0.18 0.0 M 0.0 M
5/30/2018 7:00 AM 0.00 0.0 M 0.0 M
5/31/2018 7:00 AM 0.06 0.0 M 0.0 M
6/1/2018 7:00 AM 0.00 0.0 M 0.0 M
6/2/2018 7:00 AM 0.00 0.0 M 0.0 M
6/3/2018 7:00 AM 0.00 0.0 M 0.0 M
6/4/2018 7:00 AM 0.00 0.0 M 0.0 M
6/5/2018 7:00 AM 0.00 0.0 M 0.0 M
6/6/2018 7:00 AM 0.00 0.0 M 0.0 M
6/7/2018 7:00 AM T 0.0 M 0.0 M
6/8/2018 7:00 AM 0.00 0.0 M 0.0 M
6/9/2018 7:00 AM 0.00 0.0 M 0.0 M
6/10/2018 7:00 AM 0.00 0.0 M 0.0 M
6/11/2018 7:00 AM 0.00 0.0 M 0.0 M
6/12/2018 7:00 AM 0.00 0.0 M 0.0 M
6/13/2018 7:00 AM 0.00 0.0 M 0.0 M
6/14/2018 7:00 AM 0.00 0.0 M 0.0 M
6/15/2018 7:00 AM T 0.0 M 0.0 M
6/16/2018 7:00 AM 0.00 0.0 M 0.0 M
6/17/2018 7:00 AM T 0.0 M 0.0 M
6/18/2018 7:00 AM 0.27 0.0 M 0.0 M
6/19/2018 7:00 AM 0.46 0.0 M 0.0 M
6/20/2018 7:00 AM 0.05 0.0 M 0.0 M
6/21/2018 7:00 AM 0.00 0.0 M 0.0 M
6/22/2018 7:00 AM T 0.0 M 0.0 M
6/23/2018 7:00 AM 0.01 0.0 M 0.0 M
6/24/2018 7:00 AM 0.00 0.0 M 0.0 M
6/25/2018 7:00 AM 0.01 0.0 M 0.0 M
6/26/2018 7:00 AM 0.00 0.0 M 0.0 M
6/27/2018 7:00 AM 0.00 0.0 M 0.0 M
6/28/2018 7:00 AM T 0.0 M 0.0 M
6/29/2018 7:00 AM 0.00 0.0 M 0.0 M
6/30/2018 7:00 AM 0.00 0.0 M 0.0 M
7/1/2018 7:00 AM T 0.0 M 0.0 M
7/2/2018 7:00 AM 0.00 0.0 M 0.0 M
7/3/2018 7:00 AM 0.00 0.0 M 0.0 M
7/4/2018 7:00 AM 0.00 0.0 M 0.0 M
7/5/2018 7:00 AM 0.00 0.0 M 0.0 M
7/6/2018 7:00 AM 0.01 0.0 M 0.0 M
7/7/2018 7:00 AM 0.00 0.0 M 0.0 M
7/8/2018 7:00 AM T 0.0 M 0.0 M
7/9/2018 7:00 AM 0.00 0.0 M 0.0 M
7/10/2018 7:00 AM 0.00 0.0 M 0.0 M
7/11/2018 7:00 AM 0.00 0.0 M 0.0 M
7/12/2018 7:00 AM 0.00 0.0 M 0.0 M
7/13/2018 7:00 AM T 0.0 M 0.0 M
7/14/2018 7:00 AM 0.00 0.0 M 0.0 M
7/15/2018 7:00 AM 0.00 0.0 M 0.0 M
7/16/2018 7:00 AM 0.20 0.0 M 0.0 M
7/17/2018 7:00 AM 0.00 0.0 M 0.0 M
7/18/2018 7:00 AM 0.15 0.0 M 0.0 M
7/19/2018 7:00 AM 0.00 0.0 M 0.0 M
7/20/2018 7:00 AM 0.00 0.0 M 0.0 M
7/21/2018 7:00 AM 0.00 0.0 M 0.0 M
7/22/2018 7:00 AM T 0.0 M 0.0 M
7/23/2018 7:00 AM 0.22 0.0 M 0.0 M
7/24/2018 7:00 AM 0.57 0.0 M 0.0 M
7/25/2018 7:00 AM 0.00 0.0 M 0.0 M
7/26/2018 7:00 AM 0.59 0.0 M 0.0 M
7/27/2018 7:00 AM 0.07 0.0 M 0.0 M
7/28/2018 7:00 AM 0.02 0.0 M 0.0 M
7/29/2018 7:00 AM 0.09 0.0 M 0.0 M
7/30/2018 7:00 AM 0.00 0.0 M 0.0 M
7/31/2018 7:00 AM 0.00 0.0 M 0.0 M
8/1/2018 7:00 AM 0.00 0.0 M 0.0 M
8/2/2018 7:00 AM 0.00 0.0 M 0.0 M
8/3/2018 7:00 AM 0.00 0.0 M 0.0 M
8/4/2018 7:00 AM 0.04 0.0 M 0.0 M
8/5/2018 7:00 AM T 0.0 M 0.0 M
8/6/2018 7:00 AM 0.05 0.0 M 0.0 M
8/7/2018 7:00 AM 0.05 0.0 M 0.0 M
8/8/2018 7:00 AM 0.00 0.0 M 0.0 M
8/9/2018 7:00 AM 0.00 0.0 M 0.0 M
8/10/2018 7:00 AM 0.00 0.0 M 0.0 M
8/11/2018 7:00 AM 0.00 0.0 M 0.0 M
8/12/2018 7:00 AM 0.00 0.0 M 0.0 M
8/13/2018 7:00 AM 0.00 0.0 M 0.0 M
8/14/2018 7:00 AM 0.00 0.0 M 0.0 M
8/15/2018 7:00 AM 0.30 0.0 M 0.0 M
8/16/2018 7:00 AM 0.00 0.0 M 0.0 M
8/17/2018 7:00 AM 0.00 0.0 M 0.0 M
8/18/2018 7:00 AM 0.00 0.0 M 0.0 M
8/19/2018 7:00 AM 1.49 0.0 M 0.0 M
8/20/2018 7:00 AM T 0.0 M 0.0 M
8/21/2018 7:00 AM 0.00 0.0 M 0.0 M
8/22/2018 7:00 AM T 0.0 M 0.0 M
8/23/2018 7:00 AM 0.00 0.0 M 0.0 M
8/24/2018 7:00 AM 0.00 0.0 M 0.0 M
8/25/2018 7:00 AM 0.00 0.0 M 0.0 M
8/26/2018 7:00 AM T 0.0 M 0.0 M
8/27/2018 7:00 AM T 0.0 M 0.0 M
8/28/2018 7:00 AM 0.00 0.0 M 0.0 M
8/29/2018 7:00 AM 0.00 0.0 M 0.0 M
8/30/2018 7:00 AM 0.00 0.0 M 0.0 M
8/31/2018 7:00 AM 0.00 0.0 M 0.0 M
9/1/2018 7:00 AM T 0.0 M 0.0 M
9/2/2018 7:00 AM 0.00 0.0 M 0.0 M
9/3/2018 7:00 AM 0.00 0.0 M 0.0 M
9/4/2018 7:00 AM 0.00 0.0 M 0.0 M
9/5/2018 7:00 AM 0.72 0.0 M 0.0 M
9/6/2018 7:00 AM 0.13 0.0 M 0.0 M
9/7/2018 7:00 AM 0.01 0.0 M 0.0 M
9/8/2018 7:00 AM 0.00 0.0 M 0.0 M
9/9/2018 7:00 AM 0.00 0.0 M 0.0 M
9/10/2018 7:00 AM 0.00 0.0 M 0.0 M
9/11/2018 7:00 AM 0.00 0.0 M 0.0 M
9/12/2018 7:00 AM 0.00 0.0 M 0.0 M
9/13/2018 7:00 AM 0.00 0.0 M 0.0 M
9/14/2018 7:00 AM 0.00 0.0 M 0.0 M
9/15/2018 7:00 AM 0.00 0.0 M 0.0 M
9/16/2018 7:00 AM 0.00 0.0 M 0.0 M
9/17/2018 7:00 AM 0.00 0.0 M 0.0 M
9/18/2018 7:00 AM T 0.0 M 0.0 M
9/19/2018 7:00 AM 0.00 0.0 M 0.0 M
9/20/2018 7:00 AM 0.10 0.0 M 0.0 M
9/21/2018 7:00 AM 0.00 0.0 M 0.0 M
9/22/2018 7:00 AM 0.00 0.0 M 0.0 M
9/23/2018 7:00 AM 0.00 0.0 M 0.0 M
9/24/2018 7:00 AM 0.00 0.0 M 0.0 M
9/25/2018 7:00 AM T 0.0 M 0.0 M
9/26/2018 7:00 AM 0.00 0.0 M 0.0 M
9/27/2018 7:00 AM 0.00 0.0 M 0.0 M
9/28/2018 7:00 AM 0.00 0.0 M 0.0 M
9/29/2018 7:00 AM 0.00 0.0 M 0.0 M
9/30/2018 7:00 AM T 0.0 M 0.0 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
3/15/2018 8:01 PM Very little rain with onset of hail/precipitation. No hail pad. Rice Rice Rice Hard|White Ice 22 1min no damage Continuous False Same time as rain Same time as smaller hail 10-20
5/28/2018 4:15 PM No pad available. 1/4" Pea Size Rice Rice Clear Ice 9 no damage Intermittent True After rain Before smaller hail
6/18/2018 8:23 PM No hailpad available. 1 1/2" Ping Pong Ball Size 1/2" Grape 1/4" Pea Size Hard|White Ice 9 2min minor leaf damage.shredded leaves.car dents.damaged shingles Continuous False Same time as rain After smaller hail 10-20