Station Overview Station Location
Station Number IL-DP-139 Latitude 41.7825
Station Name Westmont 1.1 SSW Longitude -87.985
County Du Page Elevation (ft) 754



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 3.02 5.99 31 5.53 28 0.46 3 1 10 3 0.0 0 0
Nov 19 3.29 2.02 30 1.22 24 0.80 6 2 4 3 0.0 0 0
Dec 19 2.37 1.49 31 0.05 18 1.44 13 4 1 0 0.0 0 0
Jan 20 1.89 2.99 31 0.39 18 2.60 13 4 4 3 0.0 0 0
Feb 20 1.82 0.80 29 0.55 18 0.25 11 4 5 4 0.0 0 0
March 20 2.42 2.92 31 2.13 23 0.79 8 3 7 5 0.0 0 0
April 20 3.60 4.71 30 3.93 18 0.78 12 4 11 4 0.0 0 0
May 20 4.12 7.26 30 2.90 22 4.36 8 3 10 1 0.0 0 0
June 20 4.20 4.17 28 1.99 24 2.18 4 2 7 0 0.0 0 0
July 20 4.01 3.09 30 1.94 23 1.15 7 2 9 1 0.0 0 0
Aug 20 4.34 1.14 31 1.14 31 0.00 0 0 3 3 0.0 0 0
Sept 20 3.33 3.73 30 3.37 28 0.36 2 1 9 1 0.0 0 0
Water Year Totals: 38.41" 40.31" 362 days 25.14" 275 15.17" 87 days 30 80 days 28 days 0.0" 0 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2019 0.00
10/2/2019 0.05
10/3/2019 0.93
10/4/2019 0.00
10/5/2019 T
10/6/2019 **
10/7/2019 0.46
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.15
10/12/2019 0.67
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 T
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 0.07
10/23/2019 0.08
10/24/2019 0.02
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 2.80
10/28/2019 0.00
10/29/2019 0.12
10/30/2019 0.64
10/31/2019 **
11/1/2019 0.61
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 T
11/7/2019 T
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 **
11/12/2019 0.19
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 0.02
11/19/2019 T
11/20/2019 0.05
11/21/2019 0.55
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 0.60
11/28/2019 **
11/29/2019 **
11/30/2019 **
12/1/2019 **
12/2/2019 0.41
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 **
12/10/2019 **
12/11/2019 **
12/12/2019 **
12/13/2019 T
12/14/2019 **
12/15/2019 **
12/16/2019 0.02
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 **
12/29/2019 **
12/30/2019 1.01
12/31/2019 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 **
1/5/2020 **
1/6/2020 0.04
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.01
1/11/2020 **
1/12/2020 **
1/13/2020 1.55
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 0.00
1/17/2020 0.00
1/18/2020 **
1/19/2020 **
1/20/2020 **
1/21/2020 0.67
1/22/2020
1/23/2020 0.05
1/24/2020 0.30
1/25/2020 **
1/26/2020 **
1/27/2020 0.00 0.34
1/28/2020 T
1/29/2020 T
1/30/2020 T
1/31/2020 0.03
2/1/2020 **
2/2/2020 **
2/3/2020 0.04
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.16
2/7/2020 0.01
2/8/2020 **
2/9/2020 **
2/10/2020 0.09
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.29
2/14/2020 0.02
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 **
2/18/2020 0.12
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 **
2/23/2020 **
2/24/2020 0.00
2/25/2020 T
2/26/2020 0.07
2/27/2020 T
2/28/2020 T
2/29/2020 T
3/1/2020 **
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 T
3/5/2020 0.00
3/6/2020 T
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.07
3/10/2020 0.94
3/11/2020 0.00
3/12/2020 T
3/13/2020 T
3/14/2020 **
3/15/2020 **
3/16/2020 0.03
3/17/2020 0.04
3/18/2020 0.00
3/19/2020 0.45
3/20/2020 0.35
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.25
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 T
3/27/2020 0.03
3/28/2020 **
3/29/2020 **
3/30/2020 0.76
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 T
4/2/2020 0.00
4/3/2020 0.01
4/4/2020 **
4/5/2020 **
4/6/2020 0.07
4/7/2020 0.24
4/8/2020 0.13
4/9/2020 0.14
4/10/2020 0.00
4/11/2020 **
4/12/2020 **
4/13/2020 0.31
4/14/2020 T
4/15/2020 0.06
4/16/2020 T
4/17/2020 0.33
4/18/2020 **
4/19/2020 **
4/20/2020 T
4/21/2020 0.04
4/22/2020 T
4/23/2020 0.03
4/24/2020 0.00
4/25/2020 **
4/26/2020 **
4/27/2020 0.40
4/28/2020 0.10
4/29/2020 1.11
4/30/2020 1.74
5/1/2020 0.01
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.10
5/6/2020 0.24
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 **
5/11/2020 0.41
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.63
5/15/2020 1.64
5/16/2020 0.01
5/17/2020 **
5/18/2020 3.36
5/19/2020 0.06
5/20/2020 0.04
5/21/2020 0.00
5/22/2020 0.01
5/23/2020 **
5/24/2020 **
5/25/2020 **
5/26/2020 0.59
5/27/2020
5/28/2020 T
5/29/2020 0.16
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.06
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.57
6/11/2020 0.05
6/12/2020
6/13/2020 0.02
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 **
6/22/2020 0.90
6/23/2020 0.53
6/24/2020 0.01
6/25/2020 0.00
6/26/2020
6/27/2020 **
6/28/2020 1.28
6/29/2020 0.00
6/30/2020 0.75
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.11
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.01
7/9/2020 0.00
7/10/2020 1.03
7/11/2020 0.54
7/12/2020 **
7/13/2020 **
7/14/2020 **
7/15/2020 **
7/16/2020 0.57
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 **
7/20/2020 0.58
7/21/2020
7/22/2020 0.08
7/23/2020 T
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.04
7/28/2020 0.01
7/29/2020 0.09
7/30/2020 0.03
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.05
8/3/2020 T
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.55
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.54
8/17/2020 0.00
8/18/2020 T
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 T
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 0.11
9/2/2020 0.16
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.68
9/8/2020 0.21
9/9/2020 1.43
9/10/2020 0.01
9/11/2020 0.41
9/12/2020 **
9/13/2020 0.36
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.33
9/29/2020 0.03
9/30/2020 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.00 0.0 M M M
10/2/2019 7:00 AM 0.05 M M M M
10/3/2019 6:00 AM 0.93 M M M M
10/4/2019 7:00 AM 0.00 0.0 M M M
10/5/2019 7:00 AM T M 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 7:00 AM 0.00 0.0 M M M
10/11/2019 7:00 AM 0.15 M M M M
10/12/2019 7:00 AM 0.67 M M M M
10/13/2019 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 T M 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 M M M M
10/21/2019 7:00 AM 0.00 0.0 M M M
10/22/2019 7:00 AM 0.07 M M M M
10/23/2019 7:00 AM 0.08 M M M M
10/24/2019 6:45 AM 0.02 M 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 7:00 AM 2.80 M M M M
10/28/2019 7:00 AM 0.00 0.0 M M M
10/29/2019 7:00 AM 0.12 M M M M
10/30/2019 8:15 AM 0.64 M 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 T M M M M
11/7/2019 7:00 AM T M M M M
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
11/13/2019 7:00 AM 0.00 0.0 M M M
11/14/2019 7:00 AM 0.00 0.0 M M 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 0.02 M M M M
11/19/2019 7:00 AM T M M M M
11/20/2019 7:00 AM 0.05 M M M M
11/21/2019 7:00 AM 0.55 M M M M
11/22/2019 7:00 AM 0.00 0.0 M M M
11/23/2019 7:00 AM 0.00 0.0 M M M
11/24/2019 7:00 AM 0.00 0.0 M M M
11/25/2019 7:00 AM 0.00 0.0 M M M
11/26/2019 7:00 AM 0.00 0.0 M M M
11/27/2019 6:30 AM 0.60 M M M M
12/3/2019 7:00 AM 0.00 0.0 M M M
12/4/2019 7:00 AM 0.00 0.0 M M M
12/5/2019 7:00 AM 0.00 0.0 M M M
12/6/2019 7:00 AM 0.00 0.0 M M M
12/7/2019 7:00 AM 0.00 0.0 M M M
12/8/2019 7:00 AM 0.00 0.0 M M M
12/17/2019 7:00 AM 0.00 0.0 M M M
12/18/2019 7:00 AM 0.00 0.0 M M M
12/19/2019 7:00 AM 0.00 0.0 M M M
12/20/2019 7:00 AM 0.00 0.0 M M M
12/21/2019 7:00 AM 0.00 0.0 M M M
12/22/2019 7:00 AM 0.00 0.0 M M M
12/23/2019 7:00 AM 0.00 0.0 M M 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 M M M
12/27/2019 7:00 AM 0.00 0.0 M M M
12/31/2019 7:00 AM 0.05 M M M M
1/1/2020 7:00 AM 0.00 0.0 M M M
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
1/7/2020 7:00 AM 0.00 0.0 M M M
1/8/2020 7:00 AM 0.00 0.0 M M M
1/9/2020 7:00 AM 0.00 0.0 M M M
1/10/2020 7:00 AM 0.01 M M M M
1/14/2020 7:00 AM 0.00 0.0 M M M
1/15/2020 7:00 AM 0.00 0.0 M 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
1/23/2020 8:15 AM 0.05 M M M M
1/24/2020 8:15 AM 0.30 M M M M
1/27/2020 8:00 AM 0.00 0.0 M M M Tried to delete as this date was included in multi-day observation
1/28/2020 8:00 AM T M M M M
1/29/2020 7:00 AM T M M M M
1/30/2020 7:00 AM T M M M M
1/31/2020 8:30 AM 0.03 M M M M
2/4/2020 7:00 AM 0.00 0.0 M M M
2/5/2020 8:00 AM 0.00 0.0 M M M
2/6/2020 8:30 AM 0.16 M M M M
2/7/2020 7:30 AM 0.01 M M M M
2/11/2020 7:00 AM 0.00 0.0 M M M
2/12/2020 7:00 AM 0.00 0.0 M M M
2/13/2020 8:00 AM 0.29 M M M M
2/14/2020 7:00 AM 0.02 M M M M
2/15/2020 7:00 AM 0.00 0.0 M M M
2/16/2020 7:00 AM 0.00 0.0 M M M
2/19/2020 7:00 AM 0.00 0.0 M M M
2/20/2020 7:00 AM 0.00 0.0 M M M
2/21/2020 7:00 AM 0.00 0.0 M M M
2/25/2020 7:00 AM T 0.0 M M M
2/26/2020 9:00 AM 0.07 M M M M
2/27/2020 8:00 AM T M M M M
2/28/2020 7:00 AM T M M M M
2/29/2020 7:00 AM T M M M M
3/3/2020 7:00 AM 0.00 0.0 M M M
3/4/2020 7:00 AM T M M M M
3/5/2020 7:00 AM 0.00 0.0 M M M
3/6/2020 7:00 AM T M M M M
3/7/2020 7:00 AM 0.00 0.0 M M M
3/8/2020 7:00 AM 0.00 0.0 M M M
3/9/2020 7:30 AM 0.07 M M M M
3/10/2020 7:00 AM 0.94 M M M M
3/11/2020 7:00 AM 0.00 0.0 M M M
3/12/2020 8:00 AM T M M M M
3/13/2020 7:00 AM T M M M M
3/17/2020 7:00 AM 0.04 M M M M
3/18/2020 7:00 AM 0.00 0.0 M M M
3/19/2020 7:00 AM 0.45 M M M M
3/20/2020 7:00 AM 0.35 M M M M
3/21/2020 7:00 AM 0.00 0.0 M M M
3/22/2020 7:00 AM 0.00 0.0 M M M
3/23/2020 7:00 AM 0.25 M M M M Snow
3/24/2020 7:00 AM 0.00 0.0 M M M
3/25/2020 7:00 AM 0.00 0.0 M M M
3/26/2020 7:00 AM T M M M M
3/27/2020 7:00 AM 0.03 M M M M
3/31/2020 7:00 AM 0.00 0.0 M M M
4/1/2020 7:00 AM T M M M M
4/2/2020 7:00 AM 0.00 0.0 M M M
4/3/2020 7:00 AM 0.01 M M M M
4/7/2020 7:00 AM 0.24 M M M M
4/8/2020 7:00 AM 0.13 0.0 M M M
4/9/2020 7:00 AM 0.14 M M M M
4/10/2020 7:00 AM 0.00 0.0 M M M
4/14/2020 7:00 AM T M M M M A few snowflakes observed
4/15/2020 7:00 AM 0.06 M M M M Melted Snow
4/16/2020 7:00 AM T M M M M
4/17/2020 8:30 AM 0.33 M M M M Melted snow app. 3”
4/21/2020 7:00 AM 0.04 M M M M
4/22/2020 7:00 AM T M M M M
4/23/2020 7:00 AM 0.03 M M M M
4/24/2020 7:00 AM 0.00 0.0 M M M
4/28/2020 7:00 AM 0.10 M M M M
4/29/2020 7:45 AM 1.11 M M M M
4/30/2020 7:00 AM 1.74 M M M M
5/1/2020 7:00 AM 0.01 M M M M
5/2/2020 7:00 AM 0.00 0.0 M M M
5/3/2020 7:00 AM 0.00 0.0 M M M
5/4/2020 7:00 AM 0.00 0.0 M M M
5/5/2020 7:00 AM 0.10 M M M M
5/6/2020 7:00 AM 0.24 M 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
5/9/2020 7:00 AM 0.00 0.0 M M M
5/12/2020 7:00 AM 0.00 0.0 M M M
5/13/2020 7:00 AM 0.00 0.0 M M M
5/14/2020 7:30 AM 0.63 M M M M
5/15/2020 7:00 AM 1.64 M M M M
5/16/2020 7:00 AM 0.01 M M M M
5/19/2020 6:30 AM 0.06 M M M M
5/20/2020 7:00 AM 0.04 M M M M
5/21/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.01 M M M M
5/28/2020 7:00 AM T M M M M
5/29/2020 7:00 AM 0.16 M M M M
5/30/2020 7:00 AM 0.00 0.0 M M M
5/31/2020 7:00 AM 0.00 0.0 M M M
6/1/2020 7:00 AM 0.00 0.0 M M M
6/2/2020 7:00 AM 0.00 0.0 M M M
6/3/2020 7:00 AM 0.00 0.0 M M M
6/4/2020 7:00 AM 0.06 M M M M
6/5/2020 7:00 AM 0.00 0.0 M M M
6/6/2020 7:00 AM 0.00 0.0 M M M
6/7/2020 7:00 AM 0.00 0.0 M M M
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 6:00 AM 0.00 0.0 M M M
6/10/2020 5:30 AM 0.57 M M M M
6/11/2020 5:30 AM 0.05 M M M M
6/13/2020 7:00 AM 0.02 M M M M
6/14/2020 7:00 AM 0.00 0.0 M M M
6/15/2020 5:45 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 0.00 0.0 M M M
6/20/2020 7:00 AM 0.00 0.0 M M M
6/23/2020 5:00 AM 0.53 M M M M
6/24/2020 5:00 AM 0.01 M M M M
6/25/2020 4:30 AM 0.00 0.0 M M M
6/29/2020 5:00 AM 0.00 0.0 M M M
6/30/2020 4:30 AM 0.75 M M M M
7/1/2020 4:45 AM 0.11 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 0.00 0.0 M M M
7/6/2020 4:30 AM 0.00 0.0 M M M
7/7/2020 4:30 AM 0.00 0.0 M M M
7/8/2020 4:30 AM 0.01 M M M M
7/9/2020 4:30 AM 0.00 0.0 M M M
7/10/2020 4:45 AM 1.03 M M M M
7/11/2020 7:00 AM 0.54 M M M M Fell between 5:30 am and 7:30 am on the 10th.
7/17/2020 5:00 AM 0.00 0.0 M M M
7/18/2020 5:00 AM 0.00 0.0 M M M
7/22/2020 4:30 AM 0.08 M M M M
7/23/2020 5:00 AM T M M M M
7/24/2020 5:00 AM 0.00 0.0 M M M
7/25/2020 5:00 AM 0.00 0.0 M M M
7/26/2020 4:45 AM 0.00 0.0 M M M
7/27/2020 4:30 AM 0.04 M M M M
7/28/2020 4:30 AM 0.01 M M M M
7/29/2020 4:45 AM 0.09 M M M M
7/30/2020 4:30 AM 0.03 M M M M
7/31/2020 4:30 AM 0.00 0.0 M M M
8/1/2020 4:30 AM 0.00 0.0 M M M
8/2/2020 4:30 AM 0.05 M M M M
8/3/2020 4:45 AM T M M M M
8/4/2020 4:30 AM 0.00 0.0 M M M
8/5/2020 4:30 AM 0.00 0.0 M M M
8/6/2020 4:30 AM 0.00 0.0 M M M
8/7/2020 4:30 AM 0.00 0.0 M M M
8/8/2020 7:00 AM 0.00 0.0 M M M
8/9/2020 4:30 AM 0.00 0.0 M M M
8/10/2020 4:30 AM 0.00 0.0 M M M
8/11/2020 5:00 AM 0.55 M M M M A few large limbs (willow and cottonwood) and widespread wind pruning from Derecho That passed through around 4 pm. Several hours of cleanup on the golf course and park.
8/12/2020 4:45 AM 0.00 0.0 M M M
8/13/2020 4:30 AM 0.00 0.0 M M M
8/14/2020 4:30 AM 0.00 0.0 M M M
8/15/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 5:00 AM 0.54 M M M M
8/17/2020 4:30 AM 0.00 0.0 M M M
8/18/2020 4:30 AM T M M M M Observed a few drops early Monday morning
8/19/2020 4:15 AM 0.00 0.0 M M M
8/20/2020 4:30 AM 0.00 0.0 M M M
8/21/2020 4:30 AM 0.00 0.0 M M M
8/22/2020 7:00 AM 0.00 0.0 M M M
8/23/2020 4:30 AM 0.00 0.0 M M M
8/24/2020 4:30 AM 0.00 0.0 M M M
8/25/2020 5:00 AM T M M M M A few drops from 4:15 to 4:30 am. Continued with irrigation as storms stayed north. Lot of lightning to the north.
8/26/2020 4:00 AM 0.00 0.0 M M M
8/27/2020 4:00 AM 0.00 0.0 M M M
8/28/2020 4:00 AM 0.00 0.0 M M M
8/29/2020 7:00 AM 0.00 0.0 M M M
8/30/2020 4:00 AM 0.00 0.0 M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 4:00 AM 0.11 M M M M Skipped watering greens. Tees plus
9/2/2020 4:00 AM 0.16 M M M M
9/3/2020 4:00 AM 0.00 0.0 M M M
9/4/2020 4:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 4:00 AM 0.00 0.0 M M M
9/7/2020 4:30 AM 0.68 M M M M
9/8/2020 5:30 AM 0.21 M M M M
9/9/2020 5:30 AM 1.43 M M M M
9/10/2020 5:30 AM 0.01 M M M M
9/11/2020 5:30 AM 0.41 M M M M
9/14/2020 5:30 AM 0.00 0.0 M M M
9/15/2020 5:30 AM 0.00 0.0 M M M
9/16/2020 5:30 AM 0.00 0.0 M M M
9/17/2020 4:30 AM 0.00 0.0 M M M
9/18/2020 5:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.00 0.0 M M M
9/20/2020 4:45 AM 0.00 0.0 M M M
9/21/2020 5:30 AM 0.00 0.0 M M M
9/22/2020 5:30 AM 0.00 0.0 M M M
9/23/2020 5:15 AM 0.00 0.0 M M M
9/24/2020 5:00 AM 0.00 0.0 M M M
9/25/2020 5:15 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 5:30 AM 0.33 M M M M
9/29/2020 5:30 AM 0.03 M M M M
9/30/2020 5:30 AM T M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/6/2019 10/07/2019 7:00 AM 2 0.46 M M
10/31/2019 11/01/2019 7:00 AM 2 0.61 M M Melted snow
11/11/2019 11/12/2019 7:00 AM 2 0.19 M M
11/28/2019 12/02/2019 7:00 AM 5 0.41 M M
12/9/2019 12/13/2019 7:00 AM 5 T M M
12/14/2019 12/16/2019 7:00 AM 3 0.02 M M
12/28/2019 12/30/2019 8:30 AM 3 1.01 M M
1/4/2020 1/06/2020 7:00 AM 3 0.04 M M
1/11/2020 1/13/2020 7:00 AM 3 1.55 M M
1/18/2020 1/21/2020 7:00 AM 4 0.67 M M
1/25/2020 1/27/2020 8:30 AM 3 0.34 M M
2/1/2020 2/03/2020 7:00 AM 3 0.04 M M
2/8/2020 2/10/2020 8:00 AM 3 0.09 M M
2/17/2020 2/18/2020 7:00 AM 2 0.12 M M
2/22/2020 2/24/2020 7:00 AM 3 0.00 M M
3/1/2020 3/02/2020 7:00 AM 2 0.00 M M
3/14/2020 3/16/2020 7:00 AM 3 0.03 M M
3/28/2020 3/30/2020 7:00 AM 3 0.76 M M
4/4/2020 4/06/2020 7:00 AM 3 0.07 M M
4/11/2020 4/13/2020 7:00 AM 3 0.31 M M
4/18/2020 4/20/2020 7:00 AM 3 T M M Snow observed
4/25/2020 4/27/2020 7:00 AM 3 0.40 M M
5/10/2020 5/11/2020 6:10 AM 2 0.41 M M Flood waters covered more than half of #2 Green
5/17/2020 5/18/2020 7:00 AM 2 3.36 M M Flood water covered more than half of #2 Green
5/23/2020 5/26/2020 7:00 AM 4 0.59 M M
6/21/2020 6/22/2020 7:00 AM 2 0.90 M M
6/27/2020 6/28/2020 9:00 AM 2 1.28 M M
7/12/2020 7/16/2020 7:00 AM 5 0.57 M M
7/19/2020 7/20/2020 5:00 AM 2 0.58 M M
9/12/2020 9/13/2020 7:00 AM 2 0.36 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