Station Overview Station Location
Station Number IL-DP-75 Latitude 41.77288
Station Name Naperville 1.1 NW Longitude -88.17127
County Du Page Elevation (ft) 692



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 2.98 12.45 31 2.03 19 10.42 12 1 4 2 0.0 0 0
Nov 17 3.22 2.21 28 2.21 28 0.00 0 0 11 1 0.0 0 0
Dec 17 2.26 0.20 26 0.20 26 0.00 0 0 4 7 5.5 6 10
Jan 18 1.74 0.95 25 0.95 25 0.00 0 0 2 6 6.6 6 20
Feb 18 1.73 3.37 19 3.37 19 0.00 0 0 5 3 20.8 9 16
March 18 2.35 1.81 28 1.81 28 0.00 0 0 5 3 1.2 4 2
April 18 3.54 1.80 27 1.80 27 0.00 0 0 8 3 4.4 5 3
May 18 4.06 5.56 30 5.56 30 0.00 0 0 13 3 0.0 0 0
June 18 4.12 7.25 29 7.25 29 0.00 0 0 14 1 0.0 0 0
July 18 3.94 2.46 31 2.46 21 0.00 10 0 7 0 0.0 0 0
Aug 18 4.21 5.31 31 4.78 29 0.53 2 1 13 0 0.0 0 0
Sept 18 3.31 2.43 30 2.43 30 0.00 0 0 10 1 0.0 0 0
Water Year Totals: 37.46" 45.80" 335 days 34.85" 311 10.95" 24 days 2 96 days 30 days 38.5" 30 days 51 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 0.00
10/2/2017 0.00
10/3/2017 T
10/4/2017 **
10/5/2017 **
10/6/2017 **
10/7/2017 **
10/8/2017 **
10/9/2017 **
10/10/2017 **
10/11/2017 **
10/12/2017 **
10/13/2017 **
10/14/2017 **
10/15/2017 10.42
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 0.76
10/24/2017 0.72
10/25/2017 0.50
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.05
10/29/2017 T
10/30/2017 0.00
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 0.24
11/3/2017 0.07
11/4/2017 0.25
11/5/2017 0.16
11/6/2017 0.07
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 T
11/12/2017 0.03
11/13/2017 0.19
11/14/2017 0.00
11/15/2017 0.30
11/16/2017 0.02
11/17/2017 0.00
11/18/2017 0.46
11/19/2017 0.42
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 M
11/23/2017
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 0.07
12/5/2017 0.09
12/6/2017 0.00
12/7/2017 T
12/8/2017 T
12/9/2017 M
12/10/2017 T
12/11/2017 0.00
12/12/2017 M
12/13/2017 0.00
12/14/2017 T
12/15/2017 T
12/16/2017 T
12/17/2017 0.00
12/18/2017 0.02
12/19/2017 0.02
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.00
12/24/2017 0.00
12/25/2017 M
12/26/2017 T
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 M
12/30/2017 M
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 M
1/4/2018 T
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 T
1/8/2018 M
1/9/2018 0.00
1/10/2018 0.00
1/11/2018 M
1/12/2018 M
1/13/2018 T
1/14/2018 0.00
1/15/2018 M
1/16/2018 M
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.84
1/23/2018 0.11
1/24/2018 T
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 T
1/30/2018 T
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 0.00
2/4/2018 M
2/5/2018 M
2/6/2018 M
2/7/2018 M
2/8/2018 T
2/9/2018 M
2/10/2018 M
2/11/2018 M
2/12/2018 M
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 T
2/16/2018 T
2/17/2018 0.00
2/18/2018 M
2/19/2018 0.07
2/20/2018 1.90
2/21/2018 1.08
2/22/2018 0.00
2/23/2018 0.12
2/24/2018 0.00
2/25/2018 0.20
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.59
3/2/2018 T
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.21
3/7/2018 M
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 T
3/14/2018 M
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 M
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.80
3/28/2018 T
3/29/2018 0.11
3/30/2018 0.00
3/31/2018 0.10
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.00
4/3/2018 0.02
4/4/2018 0.19
4/5/2018 0.00
4/6/2018 M
4/7/2018 T
4/8/2018 0.00
4/9/2018 M
4/10/2018 M
4/11/2018 0.00
4/12/2018 0.05
4/13/2018 0.00
4/14/2018 0.46
4/15/2018 0.66
4/16/2018 0.22
4/17/2018 T
4/18/2018 0.00
4/19/2018 0.18
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 T
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.00
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.02
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 1.21
5/4/2018 T
5/5/2018 0.00
5/6/2018 0.02
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.24
5/10/2018 0.09
5/11/2018
5/12/2018 0.15
5/13/2018 0.87
5/14/2018 0.12
5/15/2018 0.32
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.12
5/20/2018 T
5/21/2018 0.72
5/22/2018 1.33
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.02
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 T
5/31/2018 0.35
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.04
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.11
6/8/2018 0.00
6/9/2018 1.23
6/10/2018 1.06
6/11/2018 0.47
6/12/2018 T
6/13/2018 0.00
6/14/2018 0.00
6/15/2018
6/16/2018 0.28
6/17/2018 0.00
6/18/2018 0.02
6/19/2018 0.83
6/20/2018 0.03
6/21/2018 0.98
6/22/2018 1.35
6/23/2018 0.36
6/24/2018 0.00
6/25/2018 0.00
6/26/2018 0.23
6/27/2018 0.26
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.03
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.03
7/6/2018 0.43
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.58
7/15/2018 0.03
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.04
7/21/2018 1.32
7/22/2018 **
7/23/2018 **
7/24/2018 **
7/25/2018 **
7/26/2018 **
7/27/2018 **
7/28/2018 **
7/29/2018 **
7/30/2018 **
7/31/2018 **
8/1/2018 **
8/2/2018 0.53
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.02
8/7/2018 0.13
8/8/2018 0.08
8/9/2018 0.00
8/10/2018 0.21
8/11/2018 0.00
8/12/2018 0.15
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.14
8/17/2018 0.56
8/18/2018 0.03
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 1.52
8/22/2018 0.03
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.18
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 1.71
8/30/2018 0.02
8/31/2018 0.00
9/1/2018 0.54
9/2/2018 0.00
9/3/2018 0.25
9/4/2018 0.75
9/5/2018 0.00
9/6/2018 0.30
9/7/2018 0.26
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 0.00
9/19/2018 T
9/20/2018 0.01
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.03
9/26/2018 0.16
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.08
9/30/2018 0.05



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 9:00 AM 0.00 0.0 M M M
10/2/2017 9:00 AM 0.00 0.0 M M M
10/3/2017 9:00 AM T M M M M
10/16/2017 8:00 AM 0.00 0.0 M M M
10/17/2017 8:00 AM 0.00 0.0 M M M
10/18/2017 8:00 AM 0.00 0.0 M M M
10/19/2017 8:00 AM 0.00 0.0 M M M
10/20/2017 8:00 AM 0.00 0.0 M M M
10/21/2017 8:00 AM 0.00 0.0 M M M
10/22/2017 8:00 AM 0.00 0.0 M M M
10/23/2017 9:00 AM 0.76 M M M M
10/24/2017 9:20 AM 0.72 M M M M
10/25/2017 9:00 AM 0.50 M M M M
10/26/2017 8:00 AM 0.00 0.0 M M M
10/27/2017 9:00 AM 0.00 0.0 M M M
10/28/2017 9:00 AM 0.05 M M M M
10/29/2017 9:00 AM T M M M M
10/30/2017 9:00 AM 0.00 0.0 M M M
10/31/2017 9:00 AM 0.00 0.0 M M M
11/1/2017 9:00 AM 0.00 0.0 M M M
11/2/2017 9:00 AM 0.24 M M M M
11/3/2017 9:00 AM 0.07 M M M M
11/4/2017 9:45 AM 0.25 M M M M
11/5/2017 9:00 AM 0.16 M M M M
11/6/2017 8:00 AM 0.07 M M M M
11/7/2017 9:00 AM 0.00 0.0 M M M
11/8/2017 8:00 AM 0.00 0.0 M M M
11/9/2017 8:00 AM 0.00 0.0 M M M
11/10/2017 9:00 AM 0.00 0.0 M M M
11/11/2017 9:00 AM T T M 0.0 M
11/12/2017 9:00 AM 0.03 M M M M
11/13/2017 9:00 AM 0.19 M M M M
11/14/2017 8:00 AM 0.00 0.0 M M M
11/15/2017 8:50 AM 0.30 M M M M -ra at ob time
11/16/2017 9:00 AM 0.02 M M M M
11/17/2017 9:00 AM 0.00 0.0 M M M
11/18/2017 9:20 AM 0.46 M M M M -ra at ob time
11/19/2017 9:00 AM 0.42 T M 0.0 M
11/20/2017 9:00 AM 0.00 0.0 M M M
11/21/2017 7:00 AM 0.00 0.0 M M M
11/22/2017 9:00 AM M M M M M
11/24/2017 8:00 AM 0.00 0.0 M M M
11/25/2017 8:00 AM 0.00 0.0 M M M
11/26/2017 9:00 AM 0.00 0.0 M M M
11/27/2017 8:00 AM 0.00 0.0 M M M
11/28/2017 9:00 AM 0.00 0.0 M M M
11/29/2017 9:00 AM 0.00 0.0 M M M
11/30/2017 9:00 AM 0.00 0.0 M M M
12/1/2017 8:00 AM 0.00 0.0 M M M
12/2/2017 9:00 AM 0.00 0.0 M M M
12/3/2017 9:00 AM 0.00 0.0 M M M
12/4/2017 9:00 AM 0.07 M M M M
12/5/2017 8:00 AM 0.09 M M M M
12/6/2017 9:00 AM 0.00 0.0 M M M
12/7/2017 9:00 AM T 0.2 M T M
12/8/2017 8:00 AM T T M 0.0 M
12/9/2017 9:00 AM M 0.3 M 0.5 M
12/10/2017 9:00 AM T T M T M
12/11/2017 8:00 AM 0.00 0.0 M 0.0 M
12/12/2017 9:00 AM M 0.6 M 0.5 M
12/13/2017 9:00 AM 0.00 0.0 M 0.5 M
12/14/2017 8:00 AM T T M 0.0 M
12/15/2017 9:00 AM T T M 0.0 M
12/16/2017 9:00 AM T T M 0.0 M
12/17/2017 9:00 AM 0.00 0.0 M M M
12/18/2017 9:00 AM 0.02 M M M M
12/19/2017 9:00 AM 0.02 M M M M
12/20/2017 9:00 AM 0.00 0.0 M M M
12/21/2017 9:00 AM 0.00 0.0 M 0.0 M
12/22/2017 9:00 AM 0.00 0.0 M 0.0 M
12/23/2017 9:00 AM 0.00 0.0 M 0.0 M
12/24/2017 7:45 AM 0.00 0.0 M 0.0 M
12/25/2017 9:00 AM M 2.1 M 2.0 M
12/26/2017 9:00 AM T T M 2.0 M
12/27/2017 8:00 AM 0.00 0.0 M 1.5 M
12/28/2017 8:00 AM 0.00 0.0 M 1.5 M
12/29/2017 8:00 AM M 0.8 M 2.0 M
12/30/2017 9:00 AM M 1.5 M 3.5 M
12/31/2017 9:00 AM 0.00 0.0 M 3.0 M
1/1/2018 9:00 AM 0.00 0.0 M 3.0 M
1/2/2018 9:00 AM 0.00 0.0 M 3.0 M
1/3/2018 9:00 AM M 0.2 M 3.0 M
1/4/2018 9:00 AM T T M 3.0 M
1/5/2018 9:00 AM 0.00 0.0 M 3.0 M
1/6/2018 9:00 AM 0.00 0.0 M 2.5 M
1/7/2018 9:00 AM T T M 2.5 M
1/8/2018 8:00 AM M 0.2 M 3.0 M
1/9/2018 9:00 AM 0.00 0.0 M 2.5 M
1/10/2018 9:00 AM 0.00 0.0 M 1.5 M
1/11/2018 9:00 AM M 0.0 M 0.0 M
1/12/2018 9:00 AM M 0.0 M 0.0 M
1/13/2018 9:00 AM T T M 0.0 M
1/14/2018 9:00 AM 0.00 0.0 M 0.0 M
1/15/2018 8:45 AM M 3.6 M 4.0 M -sn at ob time
1/16/2018 9:00 AM M 1.8 M 5.0 M total 2 day snowfall 5.4
1/17/2018 9:00 AM 0.00 0.0 M 4.5 M
1/18/2018 9:00 AM 0.00 0.0 M 4.5 M
1/19/2018 8:00 AM 0.00 0.0 M 4.0 M
1/20/2018 8:00 AM 0.00 0.0 M 3.0 M
1/21/2018 9:00 AM 0.00 0.0 M 1.0 M
1/22/2018 9:00 AM 0.84 M M 0.0 M
1/23/2018 9:00 AM 0.11 0.7 M 0.5 M
1/24/2018 9:00 AM T T M 0.5 M
1/25/2018 8:00 AM 0.00 0.0 M 0.5 M
1/26/2018 8:00 AM 0.00 0.0 M T M
1/27/2018 9:00 AM 0.00 0.0 M 0.0 M
1/28/2018 8:00 AM 0.00 0.0 M 0.0 M
1/29/2018 8:00 AM T 0.1 M T M
1/30/2018 9:00 AM T T M 0.0 M
1/31/2018 8:00 AM 0.00 0.0 M 0.0 M
2/1/2018 9:00 AM 0.00 0.0 M 0.0 M
2/2/2018 9:00 AM 0.00 0.0 M 0.0 M
2/3/2018 9:00 AM 0.00 0.0 M 0.0 M
2/4/2018 9:30 AM M 0.6 M 0.5 M -sn at ob time
2/5/2018 9:00 AM M 0.9 M 1.5 M storm total 1.5 .6+.9
2/6/2018 8:00 AM M 2.8 M 4.5 M
2/7/2018 9:00 AM M 2.1 M 6.0 M a few stray flakes at ob time
2/8/2018 8:00 AM T T M 5.5 M
2/9/2018 9:00 AM M 5.6 M 10.0 M -sn at ob time...pretty light
2/10/2018 8:45 AM M 2.8 M 12.5 M 2 day storm total 8.4 5.6 + 2.8 -sn at ob time...just a few stray flakes
2/11/2018 8:50 AM M 3.9 M 14.0 M -sn at ob time....very light total for last 3 days 12.3
2/12/2018 8:00 AM M 0.3 M 14.0 M total snowfall since thursday eve 12.6
2/13/2018 9:00 AM 0.00 0.0 M 13.5 M
2/14/2018 8:00 AM 0.00 0.0 M 12.0 M
2/15/2018 9:00 AM T M M 7.0 M
2/16/2018 9:00 AM T M M 5.0 M
2/17/2018 9:00 AM 0.00 0.0 M 4.5 M
2/18/2018 8:00 AM M 1.8 M 6.5 M
2/19/2018 9:00 AM 0.07 M M 5.0 M -ra at ob time....very light
2/20/2018 8:25 AM 1.90 M M 0.0 M -ra at ob time....very light
2/21/2018 9:00 AM 1.08 M M 0.0 M 2 day rain total 2.98
2/22/2018 8:00 AM 0.00 0.0 M 0.0 M
2/23/2018 9:00 AM 0.12 M M M M
2/24/2018 9:00 AM 0.00 0.0 M 0.0 M
2/25/2018 9:00 AM 0.20 M M 0.0 M
2/26/2018 9:00 AM 0.00 0.0 M 0.0 M
2/27/2018 9:00 AM 0.00 0.0 M M M
2/28/2018 9:00 AM 0.00 0.0 M 0.0 M
3/1/2018 9:00 AM 0.59 M M M M -ra at ob time....very very light
3/2/2018 9:00 AM T M M 0.0 M
3/3/2018 9:00 AM 0.00 0.0 M M M
3/4/2018 9:00 AM 0.00 0.0 M 0.0 M
3/5/2018 9:00 AM 0.00 0.0 M 0.0 M
3/6/2018 8:30 AM 0.21 0.4 M 0.5 M -sn at ob time
3/7/2018 8:00 AM M 0.1 M 0.0 M
3/8/2018 8:00 AM 0.00 0.0 M M M
3/9/2018 9:00 AM 0.00 0.0 M M M
3/10/2018 9:00 AM 0.00 0.0 M M M
3/11/2018 9:00 AM 0.00 0.0 M M M
3/12/2018 9:00 AM 0.00 0.0 M 0.0 M
3/13/2018 8:00 AM T T M 0.0 M
3/14/2018 8:00 AM M 0.5 M 0.5 M
3/15/2018 8:00 AM 0.00 0.0 M 0.0 M
3/16/2018 9:00 AM 0.00 0.0 M 0.0 M
3/17/2018 9:00 AM M 0.2 M T M
3/18/2018 9:00 AM 0.00 0.0 M M M
3/19/2018 9:00 AM 0.00 0.0 M M M
3/20/2018 9:00 AM 0.00 0.0 M M M
3/21/2018 8:00 AM 0.00 0.0 M M M
3/22/2018 8:00 AM 0.00 0.0 M M M
3/23/2018 9:00 AM 0.00 0.0 M M M
3/24/2018 8:00 AM 0.00 0.0 M M M
3/25/2018 8:00 AM 0.00 0.0 M M M
3/26/2018 9:00 AM 0.00 0.0 M M M
3/27/2018 8:00 AM 0.80 M M 0.0 M -ra at ob time....a few sprinkles
3/28/2018 8:00 AM T M M 0.0 M
3/29/2018 9:00 AM 0.11 M M M M
3/30/2018 9:00 AM 0.00 0.0 M M M
3/31/2018 9:40 AM 0.10 M M M M
4/1/2018 9:00 AM 0.00 0.0 M M M
4/2/2018 8:00 AM 0.00 0.0 M M M
4/3/2018 9:00 AM 0.02 M M M M
4/4/2018 9:00 AM 0.19 0.2 M T M
4/5/2018 8:00 AM 0.00 0.0 M M M
4/6/2018 8:00 AM M 0.2 M T M
4/7/2018 9:00 AM T T M M M
4/8/2018 9:00 AM 0.00 0.0 M M M
4/9/2018 9:20 AM M 2.1 M 2.0 M
4/10/2018 8:00 AM M T M 0.0 M
4/11/2018 8:00 AM 0.00 0.0 M M M
4/12/2018 8:00 AM 0.05 M M M M
4/13/2018 9:00 AM 0.00 0.0 M M M
4/14/2018 7:30 AM 0.46 M M M M
4/15/2018 8:50 AM 0.66 M M M M -ra at ob time
4/16/2018 9:15 AM 0.22 0.8 M 1.0 M -sn at ob time....very light
4/17/2018 8:00 AM T T M T M
4/18/2018 8:00 AM 0.00 0.0 M M M
4/19/2018 9:00 AM 0.18 1.1 M 1.0 M
4/20/2018 8:00 AM 0.00 0.0 M M M
4/21/2018 7:00 AM 0.00 0.0 M M M
4/22/2018 8:00 AM T M M M M
4/23/2018 8:00 AM 0.00 0.0 M M M
4/24/2018 8:00 AM 0.00 0.0 M M M
4/25/2018 8:00 AM 0.00 0.0 M M M
4/26/2018 8:00 AM 0.00 0.0 M M M
4/27/2018 9:00 AM 0.00 0.0 M M M
4/28/2018 9:00 AM 0.02 M M M M
4/29/2018 9:00 AM 0.00 0.0 M M M
4/30/2018 8:00 AM 0.00 0.0 M M M
5/1/2018 8:00 AM 0.00 0.0 M M M
5/2/2018 8:00 AM 0.00 0.0 M M M
5/3/2018 9:00 AM 1.21 M M M M
5/4/2018 9:00 AM T M M M M
5/5/2018 8:00 AM 0.00 0.0 M M M
5/6/2018 9:00 AM 0.02 M M M M
5/7/2018 8:00 AM 0.00 0.0 M M M
5/8/2018 8:00 AM 0.00 0.0 M M M
5/9/2018 9:00 AM 0.24 M M M M
5/10/2018 9:00 AM 0.09 M M M M
5/12/2018 9:00 AM 0.15 M M M M
5/13/2018 9:00 AM 0.87 M M M M
5/14/2018 9:00 AM 0.12 M M M M
5/15/2018 9:00 AM 0.32 M M M M
5/16/2018 9:00 AM 0.00 0.0 M M M
5/17/2018 9:00 AM 0.00 0.0 M M M
5/18/2018 8:00 AM 0.00 0.0 M M M
5/19/2018 9:00 AM 0.12 M M M M
5/20/2018 9:00 AM T M M M M
5/21/2018 9:10 AM 0.72 M M M M -ra at ob time
5/22/2018 8:00 AM 1.33 M M M M 2 day total 2.05 .72 + 1.33 = 2.05
5/23/2018 8:00 AM 0.00 0.0 M M M
5/24/2018 9:00 AM 0.00 0.0 M M M
5/25/2018 9:00 AM 0.00 0.0 M M M
5/26/2018 8:00 AM 0.02 M M M M
5/27/2018 8:00 AM 0.00 0.0 M M M
5/28/2018 9:00 AM 0.00 0.0 M M M
5/29/2018 9:00 AM 0.00 0.0 M M M
5/30/2018 9:00 AM T M M M M
5/31/2018 8:55 AM 0.35 M M M M
6/1/2018 8:00 AM 0.00 0.0 M M M
6/2/2018 8:00 AM 0.00 0.0 M M M
6/3/2018 9:00 AM 0.04 M M M M
6/4/2018 8:00 AM 0.00 0.0 M M M
6/5/2018 9:00 AM 0.00 0.0 M M M
6/6/2018 8:00 AM 0.00 0.0 M M M
6/7/2018 8:00 AM 0.11 M M M M
6/8/2018 7:30 AM 0.00 0.0 M M M
6/9/2018 9:20 AM 1.23 M M M M -ra at ob time..steady soaking rain
6/10/2018 6:00 AM 1.06 M M M M rain has stopped
6/11/2018 8:20 AM 0.47 M M M M
6/12/2018 9:00 AM T M M M M
6/13/2018 8:00 AM 0.00 0.0 M M M
6/14/2018 8:00 AM 0.00 0.0 M M M
6/16/2018 8:00 AM 0.28 M M M M
6/17/2018 8:00 AM 0.00 0.0 M M M
6/18/2018 8:00 AM 0.02 M M M M
6/19/2018 8:00 AM 0.83 M M M M
6/20/2018 8:00 AM 0.03 M M M M
6/21/2018 8:45 AM 0.98 M M M M -ra at ob time...steady rain
6/22/2018 8:50 AM 1.35 M M M M -ra at ob time....steady rain
6/23/2018 9:00 AM 0.36 M M M M
6/24/2018 8:00 AM 0.00 0.0 M M M
6/25/2018 9:00 AM 0.00 0.0 M M M
6/26/2018 9:10 AM 0.23 M M M M morning storms ended
6/27/2018 8:00 AM 0.26 M M M M
6/28/2018 9:00 AM 0.00 0.0 M M M
6/29/2018 9:00 AM 0.00 0.0 M M M
6/30/2018 8:00 AM 0.00 0.0 M M M
7/1/2018 9:00 AM 0.00 0.0 M M M
7/2/2018 8:00 AM 0.03 M M M M
7/3/2018 9:00 AM 0.00 0.0 M M M
7/4/2018 8:00 AM 0.00 0.0 M M M
7/5/2018 8:00 AM 0.03 M M M M
7/6/2018 9:00 AM 0.43 M M M M
7/7/2018 8:00 AM 0.00 0.0 M M M
7/8/2018 9:00 AM 0.00 0.0 M M M
7/9/2018 9:00 AM 0.00 0.0 M M M
7/10/2018 8:00 AM 0.00 0.0 M M M
7/11/2018 8:00 AM 0.00 0.0 M M M
7/12/2018 8:00 AM 0.00 0.0 M M M
7/13/2018 9:00 AM 0.00 0.0 M M M
7/14/2018 9:00 AM 0.58 M M M M
7/15/2018 9:00 AM 0.03 M M M M
7/16/2018 9:00 AM 0.00 0.0 M M M
7/17/2018 9:00 AM 0.00 0.0 M M M
7/18/2018 8:00 AM 0.00 0.0 M M M
7/19/2018 8:00 AM 0.00 0.0 M M M
7/20/2018 9:00 AM 0.04 M M M M
7/21/2018 8:50 AM 1.32 M M M M
8/3/2018 8:00 AM 0.00 0.0 M M M
8/4/2018 8:00 AM 0.00 0.0 M M M
8/5/2018 8:00 AM 0.00 0.0 M M M
8/6/2018 8:00 AM 0.02 M M M M
8/7/2018 8:00 AM 0.13 M M M M
8/8/2018 8:00 AM 0.08 M M M M
8/9/2018 8:00 AM 0.00 0.0 M M M
8/10/2018 8:00 AM 0.21 M M M M
8/11/2018 8:00 AM 0.00 0.0 M M M
8/12/2018 8:00 AM 0.15 M M M M
8/13/2018 9:00 AM 0.00 0.0 M M M
8/14/2018 8:00 AM 0.00 0.0 M M M
8/15/2018 7:00 AM 0.00 0.0 M M M
8/16/2018 8:00 AM 0.14 M M M M
8/17/2018 6:00 AM 0.56 M M M M
8/18/2018 9:00 AM 0.03 M M M M
8/19/2018 9:00 AM 0.00 0.0 M M M
8/20/2018 9:00 AM 0.00 0.0 M M M
8/21/2018 8:30 AM 1.52 M M M M -ra at ob time....just a few sprinkles
8/22/2018 8:00 AM 0.03 M M M M
8/23/2018 8:00 AM 0.00 0.0 M M M
8/24/2018 9:00 AM 0.00 0.0 M M M
8/25/2018 9:00 AM 0.18 M M M M
8/26/2018 9:00 AM 0.00 0.0 M M M
8/27/2018 9:00 AM 0.00 0.0 M M M
8/28/2018 9:00 AM 0.00 0.0 M M M
8/29/2018 7:45 AM 1.71 M M M M
8/30/2018 9:00 AM 0.02 M M M M
8/31/2018 9:00 AM 0.00 0.0 M M M
9/1/2018 9:55 AM 0.54 M M M M rain stopped just before time
9/2/2018 9:00 AM 0.00 0.0 M M M
9/3/2018 9:00 AM 0.25 M M M M
9/4/2018 9:00 AM 0.75 M M M M
9/5/2018 8:00 AM 0.00 0.0 M M M
9/6/2018 9:00 AM 0.30 M M M M -ra at ob time
9/7/2018 9:00 AM 0.26 M M M M
9/8/2018 9:00 AM 0.00 0.0 M M M
9/9/2018 9:00 AM 0.00 0.0 M M M
9/10/2018 8:00 AM 0.00 0.0 M M M
9/11/2018 9:00 AM 0.00 0.0 M M M
9/12/2018 9:00 AM 0.00 0.0 M M M
9/13/2018 8:00 AM 0.00 0.0 M M M
9/14/2018 9:00 AM 0.00 0.0 M M M
9/15/2018 9:00 AM 0.00 0.0 M M M
9/16/2018 9:00 AM 0.00 0.0 M M M
9/17/2018 9:00 AM 0.00 0.0 M M M
9/18/2018 9:00 AM 0.00 0.0 M M M
9/19/2018 8:00 AM T M M M M
9/20/2018 9:00 AM 0.01 M M M M
9/21/2018 9:00 AM 0.00 0.0 M M M
9/22/2018 9:00 AM 0.00 0.0 M M M
9/23/2018 9:00 AM 0.00 0.0 M M M
9/24/2018 8:00 AM 0.00 0.0 M M M
9/25/2018 9:00 AM 0.03 M M M M
9/26/2018 8:00 AM 0.16 M M M M
9/27/2018 8:00 AM 0.00 0.0 M M M
9/28/2018 9:00 AM 0.00 0.0 M M M
9/29/2018 8:00 AM 0.08 M M M M
9/30/2018 9:00 AM 0.05 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/4/2017 10/15/2017 9:00 AM 12 10.42 M M funnel was about 1/3 filled up so possible not all rainfall was captured due to splashing out of funnel in very heavy rainfall during 10/14 and/or water leaked from main rainfall cylinder out around the funnel.
7/22/2018 8/02/2018 7:00 AM 12 0.53 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