Station Overview Station Location
Station Number IL-DP-78 Latitude 41.741838
Station Name Naperville 2.4 SE Longitude -88.116204
County Du Page Elevation (ft) 709



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 3.00 6.44 31 6.44 29 0.00 2 1 10 0 2.0 1 1
Nov 19 3.26 2.21 29 2.21 29 0.00 0 0 8 0 7.5 3 6
Dec 19 2.32 1.86 31 1.86 31 0.00 0 0 9 0 2.0 2 1
Jan 20 1.81 3.46 31 3.46 28 0.00 3 0 11 0 5.8 6 17
Feb 20 1.77 1.14 28 0.98 24 0.16 4 2 6 0 10.8 5 7
March 20 2.41 4.89 31 4.89 26 0.00 5 1 10 0 3.0 1 1
April 20 3.57 5.28 30 5.28 30 0.00 0 0 14 0 6.0 2 2
May 20 4.09 8.31 31 8.09 29 0.22 2 1 11 0 0.0 0 0
June 20 4.20 4.19 30 4.19 30 0.00 0 0 7 0 0.0 0 0
July 20 4.03 3.63 31 3.63 31 0.00 0 0 8 0 0.0 0 0
Aug 20 4.24 1.92 31 1.92 31 0.00 0 0 4 0 0.0 0 0
Sept 20 3.29 3.31 30 3.31 30 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 37.99" 46.64" 364 days 46.26" 348 0.38" 16 days 5 106 days 0 days 37.1" 20 days 35 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 0.02
10/3/2019 0.81
10/4/2019 0.00
10/5/2019 0.00
10/6/2019 0.27
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.27
10/12/2019 0.78
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 0.00
10/21/2019 0.00
10/22/2019 0.04
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 2.62
10/28/2019 0.00
10/29/2019 0.13
10/30/2019 0.60
10/31/2019 0.90
11/1/2019 0.23
11/2/2019 0.00
11/3/2019 0.02
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.20
11/12/2019 0.25
11/13/2019 0.00
11/14/2019 0.00
11/15/2019 0.00
11/16/2019
11/17/2019 0.00
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 0.74
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 0.67
11/28/2019 0.00
11/29/2019 0.02
11/30/2019 0.08
12/1/2019 0.24
12/2/2019 0.08
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 0.03
12/10/2019 0.02
12/11/2019 0.01
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 0.00
12/16/2019 0.03
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 0.00
12/29/2019 0.83
12/30/2019 0.35
12/31/2019 0.27
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.09
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 0.02
1/11/2020 1.40
1/12/2020 0.17
1/13/2020 0.03
1/14/2020 0.00
1/15/2020 0.00
1/16/2020 0.00
1/17/2020 0.00
1/18/2020 0.68
1/19/2020 0.02
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.07
1/24/2020 0.51
1/25/2020 0.37
1/26/2020 0.10
1/27/2020 0.00
1/28/2020 0.00
1/29/2020 **
1/30/2020 **
1/31/2020 **
2/1/2020 0.15
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.15
2/7/2020 0.03
2/8/2020 0.00
2/9/2020 0.00
2/10/2020 0.11
2/11/2020
2/12/2020 0.00
2/13/2020 0.38
2/14/2020 **
2/15/2020 **
2/16/2020 0.01
2/17/2020 0.00
2/18/2020 0.18
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.00
2/26/2020 0.13
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 **
3/4/2020 **
3/5/2020 **
3/6/2020 **
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.20
3/10/2020 1.64
3/11/2020 0.01
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.00
3/15/2020 0.08
3/16/2020 0.00
3/17/2020 0.06
3/18/2020 0.00
3/19/2020 0.65
3/20/2020 0.69
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.61
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.74
3/29/2020 0.21
3/30/2020 0.00
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 0.00
4/4/2020 0.07
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.19
4/8/2020 0.01
4/9/2020 0.07
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.23
4/13/2020 0.00
4/14/2020 0.00
4/15/2020 0.09
4/16/2020 0.00
4/17/2020 0.47
4/18/2020 0.06
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.05
4/22/2020 0.00
4/23/2020 0.00
4/24/2020 0.00
4/25/2020 0.07
4/26/2020 0.58
4/27/2020 0.00
4/28/2020 0.25
4/29/2020 1.28
4/30/2020 1.86
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.17
5/6/2020 **
5/7/2020 0.22
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.33
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 2.50
5/16/2020 0.00
5/17/2020 1.13
5/18/2020 2.92
5/19/2020 0.04
5/20/2020 0.02
5/21/2020 0.00
5/22/2020 0.02
5/23/2020 0.00
5/24/2020 0.16
5/25/2020 0.50
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.30
5/29/2020 0.00
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 0.00
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 0.61
6/11/2020 0.04
6/12/2020 0.00
6/13/2020 0.00
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 0.62
6/22/2020 0.00
6/23/2020 1.20
6/24/2020 0.00
6/25/2020 0.03
6/26/2020 0.02
6/27/2020 1.67
6/28/2020 0.00
6/29/2020 0.00
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 0.00
7/6/2020 0.95
7/7/2020 0.00
7/8/2020 0.23
7/9/2020 0.00
7/10/2020 1.10
7/11/2020 0.31
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.16
7/20/2020 0.77
7/21/2020 0.00
7/22/2020 0.04
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.07
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.13
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 0.62
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 1.15
8/17/2020 0.02
8/18/2020 0.00
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 0.00
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 0.00
9/2/2020 0.18
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.24
9/7/2020 0.53
9/8/2020 0.44
9/9/2020 0.67
9/10/2020 0.00
9/11/2020 0.45
9/12/2020 0.00
9/13/2020 0.43
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 0.37
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 0.00 0.0 M M M
10/2/2019 7:00 AM 0.02 M M M M
10/3/2019 7:00 AM 0.81 M M M M
10/4/2019 7:00 AM 0.00 0.0 M M M
10/5/2019 7:00 AM 0.00 0.0 M M M
10/6/2019 7:00 AM 0.27 M 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 7:00 AM 0.00 0.0 M M M
10/11/2019 7:00 AM 0.27 M M M M
10/12/2019 7:00 AM 0.78 M 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 0.0 M M M
10/22/2019 7:00 AM 0.04 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 7:00 AM 2.62 M M M M
10/28/2019 7:00 AM 0.00 0.0 M M M
10/29/2019 7:00 AM 0.13 M M M M
10/30/2019 7:00 AM 0.60 2.0 M M M
10/31/2019 7:00 AM 0.90 0.0 M 1.0 M
11/1/2019 7:00 AM 0.23 2.5 M 2.5 M
11/2/2019 7:00 AM 0.00 0.0 M 0.0 M
11/3/2019 7:00 AM 0.02 0.0 M 0.0 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 0.00 0.0 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
11/11/2019 7:00 AM 0.20 2.0 0.02 2.0 0.00
11/12/2019 7:00 AM 0.25 3.0 0.02 3.0 0.02
11/13/2019 7:00 AM 0.00 0.0 0.00 2.0 M
11/14/2019 7:00 AM 0.00 0.0 0.00 2.0 0.02
11/15/2019 7:00 AM 0.00 0.0 M 2.0 M
11/17/2019 7:00 AM 0.00 0.0 M 0.0 M
11/18/2019 7:00 AM 0.00 0.0 M 0.0 M
11/19/2019 7:00 AM 0.00 0.0 M 0.0 M
11/20/2019 7:00 AM 0.00 0.0 M 0.0 M
11/21/2019 7:00 AM 0.74 0.0 0.00 0.0 0.00
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 7:00 AM 0.67 0.0 M 0.0 M
11/28/2019 7:00 AM 0.00 0.0 M M M
11/29/2019 7:00 AM 0.02 M M M M
11/30/2019 7:00 AM 0.08 M M M M
12/1/2019 7:00 AM 0.24 M M M M
12/2/2019 7:00 AM 0.08 M M M M Just a light dusting of snow overnight. Not measurable.
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
12/9/2019 7:00 AM 0.03 M M M M
12/10/2019 7:00 AM 0.02 M M M M
12/11/2019 7:00 AM 0.01 M M M M Just a dusting of snow. Not measurable
12/12/2019 7:00 AM 0.00 0.0 M M M
12/13/2019 7:00 AM 0.00 0.0 M M M
12/14/2019 7:00 AM 0.00 0.0 M M M
12/15/2019 7:00 AM 0.00 0.0 M M M
12/16/2019 7:00 AM 0.03 0.5 M 0.5 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
12/28/2019 7:00 AM 0.00 0.0 M M M
12/29/2019 7:00 AM 0.83 M M M M
12/30/2019 7:00 AM 0.35 M M M M
12/31/2019 7:00 AM 0.27 1.5 0.03 M M
1/1/2020 7:00 AM 0.00 0.0 M 15.0 0.02
1/2/2020 7:00 AM 0.00 0.0 0.00 1.0 0.09
1/3/2020 7:00 AM 0.00 0.0 M M M
1/4/2020 7:00 AM 0.09 2.0 0.02 2.0 0.02
1/5/2020 7:00 AM 0.00 0.0 0.00 0.5 0.01
1/6/2020 7:00 AM 0.00 0.0 M 0.0 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 0.02 0.0 0.00 0.0 0.00
1/11/2020 7:00 AM 1.40 0.0 0.00 0.0 0.00
1/12/2020 7:00 AM 0.17 0.2 M 0.2 M Just a dusting of snow, barely measurable
1/13/2020 7:00 AM 0.03 0.5 0.01 1.0 0.01
1/14/2020 7:00 AM 0.00 0.0 M 0.0 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
1/18/2020 7:00 AM 0.68 1.5 0.03 1.5 0.03
1/19/2020 7:00 AM 0.02 0.0 0.00 1.5 0.02
1/20/2020 7:00 AM 0.00 0.0 0.00 1.5 0.03
1/21/2020 7:00 AM 0.00 0.0 0.00 1.0 0.03
1/22/2020 7:00 AM 0.00 0.0 0.00 1.0 0.02
1/23/2020 7:00 AM 0.07 0.3 0.03 1.3 0.03
1/24/2020 7:00 AM 0.51 1.3 0.07 2.5 0.07
1/25/2020 7:00 AM 0.37 0.0 0.00 1.0 0.04 Dusting of snow overnight. Not measureable.
1/26/2020 7:00 AM 0.10 0.0 M 2.0 0.07
1/27/2020 7:00 AM 0.00 0.0 0.00 0.8 0.03
1/28/2020 7:00 AM 0.00 0.0 0.00 1.2 0.05
2/2/2020 7:00 AM 0.00 0.0 0.00 1.0 0.05
2/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/6/2020 7:00 AM 0.15 2.8 0.03 2.8 0.03
2/7/2020 7:00 AM 0.03 0.5 0.00 2.0 0.03
2/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/10/2020 7:00 AM 0.11 1.0 0.02 1.0 0.02
2/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/13/2020 7:00 AM 0.38 4.0 0.03 4.0 0.03
2/17/2020 7:00 AM 0.00 0.0 0.00 1.0 0.40
2/18/2020 7:00 AM 0.18 0.0 0.00 0.0 0.00
2/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/26/2020 7:00 AM 0.13 2.5 0.02 2.5 0.02
2/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/9/2020 7:00 AM 0.20 0.0 0.00 0.0 0.00
3/10/2020 7:00 AM 1.64 0.0 0.00 0.0 0.00
3/11/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
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
3/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/15/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00
3/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00
3/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/19/2020 7:00 AM 0.65 0.0 0.00 0.0 0.00
3/20/2020 7:00 AM 0.69 0.0 0.00 0.0 0.00
3/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2020 7:00 AM 0.61 3.0 0.02 3.0 0.02
3/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/28/2020 7:00 AM 0.74 0.0 0.00 0.0 0.00
3/29/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00
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
4/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/4/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
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 0.19 0.0 0.00 0.0 0.00
4/8/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/9/2020 7:00 AM 0.07 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 7:00 AM 0.23 0.0 0.00 0.0 0.00
4/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/15/2020 7:00 AM 0.09 2.5 0.00 2.5 0.01
4/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/17/2020 7:00 AM 0.47 3.5 0.03 3.5 0.03
4/18/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 All snow had melted away by afternoon the day of the snow event.
4/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/21/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00
4/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/25/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00
4/26/2020 7:00 AM 0.58 0.0 0.00 0.0 0.00
4/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/28/2020 7:00 AM 0.25 0.0 0.00 0.0 0.00
4/29/2020 7:00 AM 1.28 0.0 0.00 0.0 0.00
4/30/2020 7:00 AM 1.86 0.0 0.00 0.0 0.00
5/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/5/2020 7:00 AM 0.17 0.0 0.00 0.0 0.00
5/8/2020 7:00 AM 0.00 0.0 M 0.0 0.00
5/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/11/2020 7:00 AM 0.33 0.0 0.00 0.0 0.00
5/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 7:00 AM 2.50 M M M M
5/16/2020 7:00 AM 0.00 0.0 M M M
5/17/2020 7:00 AM 1.13 M M M M
5/18/2020 7:00 AM 2.92 M M M M
5/19/2020 7:00 AM 0.04 M M M M
5/20/2020 7:00 AM 0.02 M M M M
5/21/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.02 M M M M
5/23/2020 7:00 AM 0.00 0.0 M M M
5/24/2020 7:00 AM 0.16 M M M M
5/25/2020 7:00 AM 0.50 M M M M
5/26/2020 7:00 AM 0.00 0.0 M M M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.30 M M M M
5/29/2020 7:00 AM 0.00 0.0 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 0.00 0.0 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 7:00 AM 0.00 0.0 M M M
6/10/2020 7:00 AM 0.61 M M M M
6/11/2020 7:00 AM 0.04 M 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 0.00 0.0 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 0.00 0.0 M M M
6/20/2020 7:00 AM 0.00 0.0 M M M
6/21/2020 7:00 AM 0.62 M M M M
6/22/2020 7:00 AM 0.00 0.0 M M M
6/23/2020 7:00 AM 1.20 M M M M
6/24/2020 7:00 AM 0.00 0.0 M M M
6/25/2020 7:00 AM 0.03 0.0 M M M
6/26/2020 7:00 AM 0.02 M M M M
6/27/2020 7:00 AM 1.67 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 0.00 0.0 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 7:00 AM 0.95 M M M M
7/7/2020 7:00 AM 0.00 0.0 M M M
7/8/2020 7:00 AM 0.23 M M M M
7/9/2020 7:00 AM 0.00 0.0 M M M
7/10/2020 7:00 AM 1.10 M M M M
7/11/2020 7:00 AM 0.31 M 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 0.00 0.0 M M M
7/15/2020 7:00 AM 0.00 0.0 M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.00 0.0 M M M
7/18/2020 7:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.16 M M M M
7/20/2020 7:00 AM 0.77 M M M M
7/21/2020 7:00 AM 0.00 0.0 M M M
7/22/2020 7:00 AM 0.04 M M M M
7/23/2020 7:00 AM 0.00 0.0 M M M
7/24/2020 7:00 AM 0.00 0.0 M M M
7/25/2020 7:00 AM 0.00 0.0 M M M
7/26/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:00 AM 0.07 M M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.00 0.0 M M M
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.00 0.0 M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM 0.00 0.0 M M M
8/3/2020 7:00 AM 0.13 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 M M M
8/5/2020 7:00 AM 0.00 0.0 M M M
8/6/2020 7:00 AM 0.00 0.0 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 0.62 M M M M
8/12/2020 7:00 AM 0.00 0.0 M M M
8/13/2020 7:00 AM 0.00 0.0 M M M
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 1.15 M M M M
8/17/2020 7:00 AM 0.02 M 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 0.00 0.0 M M M
8/21/2020 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
8/28/2020 7:00 AM 0.00 0.0 M M M
8/29/2020 7:00 AM 0.00 0.0 M M M
8/30/2020 7:00 AM 0.00 0.0 M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 7:00 AM 0.00 0.0 M M M
9/2/2020 7:00 AM 0.18 M 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 0.24 M M M M
9/7/2020 7:00 AM 0.53 M M M M
9/8/2020 7:00 AM 0.44 M M M M
9/9/2020 7:00 AM 0.67 M M M M
9/10/2020 7:00 AM 0.00 0.0 M M M
9/11/2020 7:00 AM 0.45 M M M M
9/12/2020 7:00 AM 0.00 0.0 M M M
9/13/2020 7:00 AM 0.43 M 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 0.00 0.0 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 0.37 0.0 M M M
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



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/13/2019 10/14/2019 7:00 AM 2 0.00 M M
1/29/2020 2/01/2020 7:00 AM 4 0.15 1.5 0.05
2/14/2020 2/16/2020 7:00 AM 3 0.01 3.0 0.05
3/3/2020 3/07/2020 7:00 AM 5 0.00 0.0 0.00
5/6/2020 5/07/2020 7:00 AM 2 0.22 0.0 0.00



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