Station Overview Station Location
Station Number IL-CK-98 Latitude 41.822576
Station Name La Grange Park 0.7 SSW Longitude -87.875805
County Cook Elevation (ft) 659



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 3.06 11.17 31 2.21 22 8.96 9 3 8 0 0.0 0 0
Nov 17 3.29 2.41 30 1.65 22 0.76 8 2 6 1 0.0 0 0
Dec 17 2.41 0.49 31 0.49 31 0.00 0 0 7 8 4.7 6 11
Jan 18 1.96 1.35 31 1.35 25 0.00 6 1 8 5 5.0 8 17
Feb 18 1.83 4.95 28 4.51 23 0.44 5 1 10 2 13.4 7 11
March 18 2.49 1.59 31 1.59 31 0.00 0 0 10 3 1.5 4 4
April 18 3.60 2.16 30 0.52 27 1.64 3 1 8 5 2.9 5 5
May 18 4.17 6.07 31 6.07 31 0.00 0 0 12 1 0.0 0 0
June 18 4.18 6.26 30 6.26 26 0.00 4 0 13 1 0.0 0 0
July 18 3.97 2.35 31 0.48 16 1.87 15 2 5 2 0.0 0 0
Aug 18 4.37 4.14 31 4.14 31 0.00 0 0 12 4 0.0 0 0
Sept 18 3.37 2.68 30 1.04 26 1.64 4 1 8 2 0.0 0 0
Water Year Totals: 38.70" 45.62" 365 days 30.31" 311 15.31" 54 days 11 107 days 34 days 27.5" 30 days 48 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 0.00
10/4/2017 0.02
10/5/2017 0.03
10/6/2017 0.29
10/7/2017 **
10/8/2017 0.75
10/9/2017 0.00
10/10/2017 0.00
10/11/2017 1.26
10/12/2017 0.06
10/13/2017 0.00
10/14/2017 **
10/15/2017 **
10/16/2017 6.85
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 **
10/22/2017 **
10/23/2017 **
10/24/2017 1.36
10/25/2017 0.52
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.02
10/29/2017 0.01
10/30/2017 0.00
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 0.31
11/3/2017 **
11/4/2017 **
11/5/2017 **
11/6/2017 0.61
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 T
11/11/2017 **
11/12/2017 **
11/13/2017 **
11/14/2017 0.15
11/15/2017 0.21
11/16/2017 0.20
11/17/2017 0.00
11/18/2017 0.35
11/19/2017 0.53
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.05
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 T
12/5/2017 0.04
12/6/2017 0.00
12/7/2017 T
12/8/2017 T
12/9/2017 0.04
12/10/2017 T
12/11/2017 0.00
12/12/2017 0.04
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 0.00
12/19/2017 0.03
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 0.21
12/26/2017 T
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.03
12/30/2017 0.10
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 T
1/4/2018 T
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 T
1/8/2018 0.04
1/9/2018 0.00
1/10/2018 0.01
1/11/2018 0.00
1/12/2018 0.40
1/13/2018 T
1/14/2018 0.00
1/15/2018 0.15
1/16/2018 0.06
1/17/2018 T
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.56
1/23/2018 0.12
1/24/2018 0.01
1/25/2018 **
1/26/2018 **
1/27/2018 **
1/28/2018 **
1/29/2018 **
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 0.06
2/5/2018 0.05
2/6/2018 0.20
2/7/2018 0.12
2/8/2018 T
2/9/2018 0.56
2/10/2018 **
2/11/2018 **
2/12/2018 **
2/13/2018 **
2/14/2018 0.44
2/15/2018 T
2/16/2018 0.00
2/17/2018 0.00
2/18/2018 0.11
2/19/2018 0.00
2/20/2018 2.03
2/21/2018 1.20
2/22/2018 0.00
2/23/2018 0.10
2/24/2018 0.00
2/25/2018 0.08
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.45
3/2/2018 0.09
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.18
3/7/2018 0.06
3/8/2018 T
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 T
3/13/2018 T
3/14/2018 0.04
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 0.12
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 0.48
3/28/2018 0.02
3/29/2018 0.09
3/30/2018 0.00
3/31/2018 0.06
Day of YearDaily PrcpMultiday Prcp
4/1/2018 T
4/2/2018 0.00
4/3/2018 T
4/4/2018 0.11
4/5/2018 T
4/6/2018 0.11
4/7/2018 0.00
4/8/2018 0.00
4/9/2018 0.06
4/10/2018 0.01
4/11/2018 0.00
4/12/2018 0.02
4/13/2018 0.00
4/14/2018 **
4/15/2018 **
4/16/2018 M 1.64
4/17/2018 0.02
4/18/2018 0.00
4/19/2018 0.14
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 T
4/23/2018 0.00
4/24/2018 T
4/25/2018 0.00
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.05
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.64
5/4/2018 0.06
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 T
5/10/2018 0.34
5/11/2018 0.01
5/12/2018 0.04
5/13/2018 0.36
5/14/2018 0.15
5/15/2018 1.03
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.09
5/20/2018 0.00
5/21/2018 0.70
5/22/2018 1.15
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 1.50
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.30
6/4/2018 0.00
6/5/2018 0.01
6/6/2018 0.05
6/7/2018 0.06
6/8/2018 0.00
6/9/2018 0.87
6/10/2018 0.80
6/11/2018 0.27
6/12/2018 0.02
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 1.09
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.23
6/20/2018 T
6/21/2018 0.09
6/22/2018 2.24
6/23/2018 0.23
6/24/2018 0.00
6/25/2018 0.00
6/26/2018 0.00
6/27/2018 **
6/28/2018 **
6/29/2018 **
6/30/2018 **
Day of YearDaily PrcpMultiday Prcp
7/1/2018 **
7/2/2018 **
7/3/2018 **
7/4/2018 **
7/5/2018 **
7/6/2018 **
7/7/2018 **
7/8/2018 **
7/9/2018 **
7/10/2018 **
7/11/2018 **
7/12/2018 1.11
7/13/2018 0.00
7/14/2018 0.33
7/15/2018 0.06
7/16/2018 T
7/17/2018 0.07
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.01
7/21/2018 **
7/22/2018 **
7/23/2018 0.76
7/24/2018 0.00
7/25/2018 T
7/26/2018 0.01
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 T
8/2/2018 0.04
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 T
8/6/2018 T
8/7/2018 0.22
8/8/2018 0.06
8/9/2018 0.00
8/10/2018 0.30
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 T
8/17/2018 0.37
8/18/2018 0.04
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 1.50
8/22/2018 0.11
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.17
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.01
8/29/2018 1.31
8/30/2018 0.01
8/31/2018 0.00
9/1/2018 **
9/2/2018 **
9/3/2018 **
9/4/2018 1.64
9/5/2018 0.00
9/6/2018 0.18
9/7/2018 0.32
9/8/2018 0.22
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 T
9/21/2018 0.07
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.03
9/26/2018 0.14
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.07
9/30/2018 0.01



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.00 0.0 M M M
10/2/2017 7:00 AM 0.00 0.0 M M M
10/3/2017 7:00 AM 0.00 0.0 M M M
10/4/2017 7:00 AM 0.02 M M M M
10/5/2017 7:00 AM 0.03 M M M M
10/6/2017 7:00 AM 0.29 M M M M
10/9/2017 7:00 AM 0.00 0.0 M M M
10/10/2017 7:00 AM 0.00 0.0 M M M
10/11/2017 7:00 AM 1.26 M M M M
10/12/2017 7:00 AM 0.06 M M M M
10/13/2017 7:00 AM 0.00 0.0 M M M
10/17/2017 7:00 AM 0.00 0.0 M M M
10/18/2017 7:00 AM 0.00 0.0 M M M
10/19/2017 7:00 AM 0.00 0.0 M M M
10/20/2017 7:00 AM 0.00 0.0 M M M
10/25/2017 7:00 AM 0.52 M M M M
10/26/2017 7:00 AM 0.00 0.0 M M M
10/27/2017 7:00 AM 0.00 0.0 M M M
10/28/2017 7:33 AM 0.02 M M M M
10/29/2017 7:00 AM 0.01 T M M M
10/30/2017 7:00 AM 0.00 0.0 M M M
10/31/2017 7:00 AM 0.00 0.0 M M M
11/1/2017 7:00 AM 0.00 0.0 M M M
11/2/2017 7:00 AM 0.31 M M M M
11/7/2017 7:00 AM 0.00 0.0 M M M
11/8/2017 7:00 AM 0.00 0.0 M M M first freeze
11/9/2017 7:00 AM 0.00 0.0 M M M
11/10/2017 7:00 AM T T M T M flurries and 18 degrees
11/15/2017 7:00 AM 0.21 M M M M
11/16/2017 7:00 AM 0.20 M M M M
11/17/2017 7:00 AM 0.00 M M M M
11/18/2017 7:00 AM 0.35 M M M M
11/19/2017 7:00 AM 0.53 T M 0.0 M Snow Showers for a period of time yesterday
11/20/2017 7:00 AM 0.00 0.0 M M M
11/21/2017 7:00 AM 0.00 0.0 M M M
11/22/2017 7:00 AM 0.05 M M M M
11/23/2017 7:00 AM 0.00 0.0 M M M
11/24/2017 7:00 AM 0.00 0.0 M M M
11/25/2017 7:00 AM 0.00 0.0 M M M
11/26/2017 7:00 AM 0.00 0.0 M M M
11/27/2017 7:00 AM 0.00 0.0 M M M
11/28/2017 7:00 AM 0.00 0.0 M M M
11/29/2017 7:00 AM 0.00 0.0 M M M
11/30/2017 7:00 AM 0.00 0.0 M M M
12/1/2017 7:00 AM 0.00 0.0 M M M
12/2/2017 7:00 AM 0.00 0.0 M M M
12/3/2017 7:00 AM 0.00 0.0 M M M
12/4/2017 7:00 AM T M M M M
12/5/2017 7:00 AM 0.04 M M M M
12/6/2017 7:00 AM 0.00 0.0 M M M
12/7/2017 7:00 AM T 0.2 M 0.2 M
12/8/2017 7:00 AM T T M T M
12/9/2017 8:55 AM 0.04 0.7 M 0.7 M
12/10/2017 7:00 AM T T M T M
12/11/2017 7:00 AM 0.00 0.0 M T M
12/12/2017 7:00 AM 0.04 0.4 M 0.5 M
12/13/2017 7:00 AM 0.00 0.0 M 0.5 M
12/14/2017 7:00 AM T 0.0 M T M
12/15/2017 7:00 AM T T M T M
12/16/2017 7:00 AM T T M T M
12/17/2017 7:00 AM 0.00 0.0 M T M
12/18/2017 7:00 AM 0.00 0.0 M T M very damp morning 43 degrees, remaining snow is small piles that were shoveled there
12/19/2017 7:00 AM 0.03 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 0.00 0.0 M 0.0 M
12/22/2017 7:00 AM 0.00 0.0 M 0.0 M
12/23/2017 7:00 AM 0.00 0.0 M 0.0 M
12/24/2017 7:00 AM 0.00 0.0 M 0.0 M
12/25/2017 7:00 AM 0.21 2.3 M 2.5 M
12/26/2017 7:00 AM T T M 2.0 M
12/27/2017 7:00 AM 0.00 0.0 M 2.0 M
12/28/2017 7:00 AM 0.00 0.0 M 2.0 M
12/29/2017 7:00 AM 0.03 0.6 M 2.5 M
12/30/2017 8:30 AM 0.10 0.5 M 3.5 M
12/31/2017 7:00 AM 0.00 0.0 M 3.5 M
1/1/2018 7:00 AM 0.00 0.0 M 3.0 M
1/2/2018 7:00 AM 0.00 0.0 M 3.0 M
1/3/2018 7:15 AM T 0.2 M 3.0 M
1/4/2018 7:00 AM T 0.1 M 3.0 M
1/5/2018 7:00 AM 0.00 0.0 M 3.0 M
1/6/2018 7:00 AM 0.00 0.0 M 2.5 M
1/7/2018 8:24 AM T 0.1 M 2.5 M
1/8/2018 7:00 AM 0.04 0.1 M 2.5 M
1/9/2018 7:00 AM 0.00 0.0 M 2.5 M warm yesterday surprised more snow didn't melt, no fog but lots of clouds
1/10/2018 7:00 AM 0.01 0.0 M 2.5 M snow is soft
1/11/2018 7:00 AM 0.00 0.0 M 0.0 M
1/12/2018 7:00 AM 0.40 T M T M snow only visible between roof tiles
1/13/2018 7:00 AM T T M T M
1/14/2018 7:00 AM 0.00 0.0 M 0.0 M
1/15/2018 7:00 AM 0.15 2.5 M 2.5 M
1/16/2018 7:00 AM 0.06 1.3 M 3.0 M
1/17/2018 7:00 AM T T M 2.0 M
1/18/2018 7:00 AM 0.00 0.0 M 2.0 M
1/19/2018 7:00 AM 0.00 0.0 M 2.0 M
1/20/2018 8:10 AM 0.00 0.0 M 0.0 M
1/21/2018 7:00 AM 0.00 0.0 M T M
1/22/2018 7:00 AM 0.56 0.0 M T M The only snow left is in shoveled piles
1/23/2018 7:00 AM 0.12 0.6 M 0.5 M
1/24/2018 7:00 AM 0.01 0.1 M 0.5 M
1/31/2018 7:00 AM 0.00 0.0 M 0.0 M
2/1/2018 7:00 AM 0.00 0.0 M 0.0 M
2/2/2018 7:00 AM 0.00 0.0 M 0.0 M
2/3/2018 7:00 AM 0.00 0.0 M 0.0 M
2/4/2018 8:30 AM 0.06 1.0 M 1.0 M
2/5/2018 7:00 AM 0.05 1.0 M 1.5 M
2/6/2018 7:00 AM 0.20 2.0 M 3.0 M
2/7/2018 7:00 AM 0.12 1.7 M 4.0 M
2/8/2018 8:00 AM T 0.1 M 3.5 M
2/9/2018 7:00 AM 0.56 5.5 M 8.5 M
2/15/2018 7:00 AM T 0.0 M 5.0 M
2/16/2018 7:00 AM 0.00 0.0 M 3.0 M
2/17/2018 7:00 AM 0.00 0.0 M 3.0 M
2/18/2018 7:00 AM 0.11 2.1 M 5.0 M
2/19/2018 7:00 AM 0.00 0.0 M 3.0 M
2/20/2018 7:05 AM 2.03 0.0 M T M
2/21/2018 7:00 AM 1.20 T M T M
2/22/2018 7:00 AM 0.00 0.0 M 0.0 M
2/23/2018 7:00 AM 0.10 0.0 M 0.0 M
2/24/2018 7:00 AM 0.00 0.0 M 0.0 M
2/25/2018 7:00 AM 0.08 0.0 M 0.0 M
2/26/2018 7:00 AM 0.00 0.0 M 0.0 M
2/27/2018 7:00 AM 0.00 0.0 M 0.0 M
2/28/2018 7:00 AM 0.00 0.0 M 0.0 M
3/1/2018 8:02 AM 0.45 0.0 M 0.0 M
3/2/2018 7:00 AM 0.09 0.0 M 0.0 M
3/3/2018 7:00 AM 0.00 0.0 M 0.0 M
3/4/2018 7:00 AM 0.00 0.0 M 0.0 M
3/5/2018 7:00 AM 0.00 0.0 M 0.0 M
3/6/2018 7:00 AM 0.18 0.3 M 0.5 M measured this morning but ended last night
3/7/2018 7:00 AM 0.06 0.1 M 0.5 M there was .1 on the board that doesn't get cleaned also but rounded as is the guideline
3/8/2018 7:00 AM T T M T 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 7:20 AM T T M T M
3/13/2018 7:00 AM T T M 0.0 M snow shower and sun between 4-6 pm yesterday
3/14/2018 7:00 AM 0.04 1.0 M 0.5 M
3/15/2018 7:00 AM 0.00 0.0 M T M snow remains in the shade
3/16/2018 7:00 AM 0.00 0.0 M 0.0 M
3/17/2018 8:15 AM 0.12 0.1 M 0.1 M mostly ice pellets
3/18/2018 7:00 AM 0.00 0.0 M 0.0 M
3/19/2018 7:00 AM 0.00 0.0 M 0.0 M
3/20/2018 7:00 AM 0.00 0.0 M 0.0 M
3/21/2018 7:00 AM 0.00 0.0 M 0.0 M
3/22/2018 7:00 AM 0.00 0.0 M 0.0 M
3/23/2018 7:00 AM 0.00 0.0 M 0.0 M
3/24/2018 7:00 AM 0.00 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 0.00 0.0 M 0.0 M
3/27/2018 7:02 AM 0.48 0.0 M 0.0 M
3/28/2018 7:00 AM 0.02 0.0 M 0.0 M
3/29/2018 7:35 AM 0.09 0.0 M 0.0 M
3/30/2018 7:00 AM 0.00 0.0 M 0.0 M
3/31/2018 8:30 AM 0.06 0.0 M 0.0 M
4/1/2018 7:00 AM T 0.0 M 0.0 M
4/2/2018 7:00 AM 0.00 0.0 M 0.0 M
4/3/2018 7:00 AM T 0.0 M 0.0 M
4/4/2018 7:00 AM 0.11 0.3 M 0.3 M
4/5/2018 7:00 AM T 0.0 M 0.0 M light snow flurries fell but there is nothing this morning to measure
4/6/2018 7:00 AM 0.11 0.2 M 0.2 M
4/7/2018 7:00 AM 0.00 0.0 M 0.0 M
4/8/2018 7:00 AM 0.00 0.0 M 0.0 M
4/9/2018 7:00 AM 0.06 1.4 M 1.5 M
4/10/2018 7:00 AM 0.01 T M 0.0 M heavy frost
4/11/2018 7:00 AM 0.00 0.0 M 0.0 M
4/12/2018 7:00 AM 0.02 0.0 M 0.0 M
4/13/2018 7:00 AM 0.00 0.0 M 0.0 M
4/16/2018 7:00 AM M 0.5 M 0.5 M {EDIT: Observer reported 1.64 for new precip. QPE data and surrounding reports of 0.52 to 0.73 indicate this could be a multi-day report. Observer did not report previous days when precip was reported in the area. Changed report of 1.64 to NA until observer can be contacted to verify. Submission Time Before EDIT: 4/16/2018 7:21 AM CoCoSTAFF DNT}
4/17/2018 7:00 AM 0.02 T M T M elevated things like leaves and stairs still have snow
4/18/2018 7:00 AM 0.00 0.0 M 0.0 M
4/19/2018 7:00 AM 0.14 0.5 M 0.5 M
4/20/2018 7:00 AM 0.00 0.0 M 0.0 M
4/21/2018 7:00 AM 0.00 0.0 M 0.0 M
4/22/2018 7:00 AM T 0.0 M 0.0 M
4/23/2018 7:00 AM 0.00 0.0 M 0.0 M
4/24/2018 7:00 AM T 0.0 M 0.0 M
4/25/2018 7:00 AM 0.00 0.0 M 0.0 M
4/26/2018 7:00 AM 0.00 0.0 M 0.0 M frosty
4/27/2018 7:00 AM 0.00 0.0 M 0.0 M
4/28/2018 7:00 AM 0.05 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 0.00 0.0 M 0.0 M
5/2/2018 7:00 AM 0.00 0.0 M 0.0 M
5/3/2018 7:00 AM 0.64 0.0 M 0.0 M
5/4/2018 7:00 AM 0.06 M M M 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 T 0.0 M 0.0 M a few drops just before 7am
5/10/2018 7:00 AM 0.34 0.0 M 0.0 M
5/11/2018 7:00 AM 0.01 0.0 M 0.0 M
5/12/2018 8:35 AM 0.04 0.0 M 0.0 M
5/13/2018 7:00 AM 0.36 0.0 M 0.0 M
5/14/2018 7:00 AM 0.15 0.0 M 0.0 M
5/15/2018 7:00 AM 1.03 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 0.09 0.0 M 0.0 M
5/20/2018 7:00 AM 0.00 0.0 M 0.0 M
5/21/2018 7:00 AM 0.70 0.0 M 0.0 M
5/22/2018 7:00 AM 1.15 0.0 M 0.0 M
5/23/2018 7:00 AM 0.00 0.0 M 0.0 M at 8 am saw the smallest drizzle near Elmhurst
5/24/2018 7:00 AM 0.00 0.0 M 0.0 M
5/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
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 0.00 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 1.50 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 0.30 0.0 M 0.0 M
6/4/2018 7:00 AM 0.00 0.0 M M M
6/5/2018 7:00 AM 0.01 M M M M
6/6/2018 7:00 AM 0.05 M M M M
6/7/2018 7:00 AM 0.06 M M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 8:30 AM 0.87 M M M M
6/10/2018 8:30 AM 0.80 M M M M
6/11/2018 7:00 AM 0.27 M M M M
6/12/2018 7:00 AM 0.02 M M M M
6/13/2018 7:00 AM 0.00 0.0 M M M
6/14/2018 7:00 AM 0.00 0.0 M M M
6/15/2018 7:00 AM 0.00 0.0 M M M
6/16/2018 7:00 AM 1.09 M M M M
6/17/2018 7:00 AM 0.00 0.0 M M M
6/18/2018 7:00 AM 0.00 0.0 M M M
6/19/2018 7:00 AM 0.23 M M M M
6/20/2018 7:30 AM T M M M M
6/21/2018 7:20 AM 0.09 M M M M
6/22/2018 8:00 AM 2.24 M M M M
6/23/2018 7:00 AM 0.23 M M M M
6/24/2018 7:00 AM 0.00 0.0 M M M
6/25/2018 7:00 AM 0.00 0.0 M M M
6/26/2018 7:00 AM 0.00 0.0 M M M
7/13/2018 7:00 AM 0.00 0.0 M M M
7/14/2018 9:00 AM 0.33 M M M M
7/15/2018 7:00 AM 0.06 M M M M
7/16/2018 7:00 AM T M M M M
7/17/2018 7:00 AM 0.07 M M M M
7/18/2018 7:00 AM 0.00 0.0 M M M
7/19/2018 7:00 AM 0.00 0.0 M M M
7/20/2018 7:00 AM 0.01 M M M M
7/24/2018 7:00 AM 0.00 0.0 M M M
7/25/2018 7:00 AM T M M M M
7/26/2018 7:00 AM 0.01 M M M M
7/27/2018 7:00 AM 0.00 0.0 M M M
7/28/2018 7:00 AM 0.00 0.0 M M M
7/29/2018 7:00 AM 0.00 0.0 M M M
7/30/2018 7:00 AM 0.00 0.0 M M M
7/31/2018 7:00 AM 0.00 0.0 M M M
8/1/2018 7:00 AM T M M M M
8/2/2018 7:00 AM 0.04 M M M M
8/3/2018 7:00 AM 0.00 0.0 M M M
8/4/2018 7:00 AM 0.00 0.0 M M M
8/5/2018 8:20 AM T M M M M I only noticed the drops because I noticed it was cloudy and looked at radar and noticed precip. I only saw it on a windshield. Maybe 50 drops
8/6/2018 7:00 AM T M M M M
8/7/2018 7:00 AM 0.22 M M M M
8/8/2018 7:00 AM 0.06 M M M M
8/9/2018 7:00 AM 0.00 0.0 M M M
8/10/2018 7:00 AM 0.30 M M M M
8/11/2018 7:00 AM 0.00 0.0 M M M
8/12/2018 7:00 AM 0.00 0.0 M M M
8/13/2018 7:00 AM 0.00 0.0 M M M
8/14/2018 7:00 AM 0.00 0.0 M M M
8/15/2018 7:00 AM 0.00 0.0 M M M
8/16/2018 7:00 AM T 0.0 M M M
8/17/2018 7:00 AM 0.37 M M M M
8/18/2018 7:00 AM 0.04 M M M M
8/19/2018 7:00 AM 0.00 0.0 M M M
8/20/2018 7:00 AM 0.00 0.0 M M M
8/21/2018 7:00 AM 1.50 M M M M Yippee
8/22/2018 7:00 AM 0.11 M M M M
8/23/2018 7:00 AM 0.00 0.0 M M M
8/24/2018 7:00 AM 0.00 0.0 M M M
8/25/2018 7:00 AM 0.17 M M M M
8/26/2018 7:00 AM 0.00 0.0 M M M
8/27/2018 7:00 AM 0.00 0.0 M M M
8/28/2018 7:00 AM 0.01 M M M M
8/29/2018 7:00 AM 1.31 M M M M
8/30/2018 7:00 AM 0.01 M M M M
8/31/2018 7:00 AM 0.00 0.0 M M M
9/5/2018 7:00 AM 0.00 0.0 M M M
9/6/2018 7:00 AM 0.18 M M M M
9/7/2018 7:00 AM 0.32 M M M M
9/8/2018 7:00 AM 0.22 M M M M
9/9/2018 7:00 AM 0.00 M M M M
9/10/2018 7:00 AM 0.00 0.0 M M M
9/11/2018 7:00 AM 0.00 0.0 M M M
9/12/2018 7:00 AM 0.00 0.0 M M M
9/13/2018 7:00 AM 0.00 M M M M
9/14/2018 7:00 AM 0.00 0.0 M M M
9/15/2018 7:00 AM 0.00 M M M M
9/16/2018 7:00 AM 0.00 0.0 M M M
9/17/2018 7:00 AM 0.00 M M M M
9/18/2018 7:00 AM 0.00 0.0 M M M
9/19/2018 7:00 AM T M M M M so few drops that I could have counted them on my patio or windshield
9/20/2018 7:00 AM T M M M M
9/21/2018 7:00 AM 0.07 M M M M
9/22/2018 7:00 AM 0.00 0.0 M M M
9/23/2018 7:00 AM 0.00 M M M M
9/24/2018 7:00 AM 0.00 0.0 M M M
9/25/2018 7:00 AM 0.03 M M M M
9/26/2018 7:00 AM 0.14 M M M M
9/27/2018 7:00 AM 0.00 0.0 M M M
9/28/2018 7:00 AM 0.00 0.0 M M M
9/29/2018 7:00 AM 0.07 M M M M
9/30/2018 7:00 AM 0.01 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/7/2017 10/08/2017 7:00 AM 2 0.75 M M Yesterday at 11:30 when we returned there was .12 in the gauge
10/14/2017 10/16/2017 7:00 AM 3 6.85 M M
10/21/2017 10/24/2017 7:00 AM 4 1.36 M M
11/3/2017 11/06/2017 7:00 AM 4 0.61 M M
11/11/2017 11/14/2017 7:00 AM 4 0.15 M M
1/25/2018 1/30/2018 7:00 AM 6 T T M There were flurries in the last 24 hours as well.
2/10/2018 2/14/2018 7:00 AM 5 0.44 9.5 M When I returned at nearly 5 pm I measured 4 inches and .44 in liquid precipitation. There was 10 inches on the ground. Overnight it compacted or melted and I measured 9.5 inches total . {EDIT: Observer reported 4.00 for new multi-day precip but according to the notes this was snowfall. Changed report of 4.00 to 0.44 (notes) until observer can be contacted to verify. Submission Time Before EDIT: 2/15/2018 11:47 AM CoCoSTAFF DNT}
4/14/2018 4/16/2018 7:00 AM 3 1.64 0.5 M
6/27/2018 7/12/2018 7:00 AM 16 1.11 M M
7/21/2018 7/23/2018 7:00 AM 3 0.76 M M
9/1/2018 9/04/2018 7:00 AM 4 1.64 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