Station Overview Station Location
Station Number IL-CK-306 Latitude 41.6155
Station Name Oak Forest 0.6 N Longitude -87.7507
County Cook Elevation (ft) 654



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 18 3.14 4.96 31 3.88 23 1.08 8 2 11 1 0.0 0 0
Nov 18 3.39 3.18 30 3.18 30 0.00 0 0 14 8 3.2 6 6
Dec 18 2.45 2.28 31 1.70 24 0.58 7 1 8 6 0.7 2 4
Jan 19 1.96 3.49 31 3.49 31 0.00 0 0 17 4 17.1 12 18
Feb 19 1.80 2.94 28 2.94 28 0.00 0 0 13 3 7.2 6 9
March 19 2.45 3.08 31 3.08 31 0.00 0 0 11 10 0.2 1 0
April 19 3.64 5.84 30 5.84 30 0.00 0 0 13 2 3.2 3 1
May 19 4.21 10.70 31 10.70 31 0.00 0 0 23 0 0.0 0 0
June 19 4.29 2.86 30 2.58 26 0.28 4 1 13 3 0.0 0 0
July 19 4.10 5.46 31 5.46 31 0.00 0 0 14 0 0.0 0 0
Aug 19 4.18 3.37 30 3.37 30 0.00 0 0 9 3 0.0 0 0
Sept 19 3.26 9.49 30 9.49 30 0.00 0 0 16 2 0.0 0 0
Water Year Totals: 38.87" 57.65" 364 days 55.71" 345 1.94" 19 days 4 162 days 42 days 31.6" 30 days 38 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
10/1/2018 0.00
10/2/2018 0.09
10/3/2018 T
10/4/2018 0.02
10/5/2018 0.39
10/6/2018 0.96
10/7/2018 **
10/8/2018 **
10/9/2018 0.96
10/10/2018 0.09
10/11/2018 0.80
10/12/2018 0.00
10/13/2018 0.04
10/14/2018 0.00
10/15/2018 0.22
10/16/2018 0.00
10/17/2018 **
10/18/2018 **
10/19/2018 **
10/20/2018 **
10/21/2018 0.12
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 0.00
10/25/2018 0.00
10/26/2018 0.00
10/27/2018 0.00
10/28/2018 0.15
10/29/2018 0.04
10/30/2018 0.00
10/31/2018 1.08
11/1/2018 0.02
11/2/2018 T
11/3/2018 0.00
11/4/2018 0.18
11/5/2018 0.56
11/6/2018 0.29
11/7/2018 0.02
11/8/2018 0.00
11/9/2018 0.09
11/10/2018 0.03
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 T
11/14/2018 0.00
11/15/2018 0.01
11/16/2018 0.06
11/17/2018 T
11/18/2018 0.24
11/19/2018 T
11/20/2018 T
11/21/2018 0.00
11/22/2018 0.00
11/23/2018 0.00
11/24/2018 0.25
11/25/2018 T
11/26/2018 1.37
11/27/2018 0.05
11/28/2018 T
11/29/2018 0.01
11/30/2018 T
12/1/2018 0.00
12/2/2018 0.65
12/3/2018 0.10
12/4/2018 0.02
12/5/2018 T
12/6/2018 T
12/7/2018 0.00
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 **
12/11/2018 **
12/12/2018 **
12/13/2018 **
12/14/2018 **
12/15/2018 **
12/16/2018 0.58
12/17/2018 0.00
12/18/2018 0.00
12/19/2018 0.00
12/20/2018 T
12/21/2018 0.09
12/22/2018 T
12/23/2018 0.00
12/24/2018 0.00
12/25/2018 0.02
12/26/2018 0.00
12/27/2018 T
12/28/2018 0.69
12/29/2018 0.07
12/30/2018 T
12/31/2018 0.06
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.82
1/2/2019 0.02
1/3/2019 0.03
1/4/2019 0.00
1/5/2019 0.00
1/6/2019 0.00
1/7/2019 0.02
1/8/2019 0.35
1/9/2019 0.00
1/10/2019 T
1/11/2019 0.00
1/12/2019 0.00
1/13/2019 0.28
1/14/2019 0.00
1/15/2019 T
1/16/2019 T
1/17/2019 0.00
1/18/2019 T
1/19/2019 0.27
1/20/2019 0.15
1/21/2019 0.02
1/22/2019 0.00
1/23/2019 0.38
1/24/2019 0.11
1/25/2019 0.01
1/26/2019 0.07
1/27/2019 0.09
1/28/2019 0.66
1/29/2019 0.20
1/30/2019 0.01
1/31/2019 0.00
2/1/2019 0.12
2/2/2019 0.00
2/3/2019 T
2/4/2019 0.00
2/5/2019 0.07
2/6/2019 0.46
2/7/2019 0.34
2/8/2019 0.12
2/9/2019 0.00
2/10/2019 0.00
2/11/2019 0.10
2/12/2019 0.62
2/13/2019 0.15
2/14/2019 0.00
2/15/2019 0.00
2/16/2019 0.00
2/17/2019 T
2/18/2019 0.17
2/19/2019 0.02
2/20/2019 0.08
2/21/2019 0.06
2/22/2019 0.00
2/23/2019 0.00
2/24/2019 0.63
2/25/2019 0.00
2/26/2019 0.00
2/27/2019 T
2/28/2019 0.00
3/1/2019 0.00
3/2/2019 T
3/3/2019 T
3/4/2019 T
3/5/2019 T
3/6/2019 T
3/7/2019 0.00
3/8/2019 T
3/9/2019 T
3/10/2019 0.49
3/11/2019 0.00
3/12/2019 0.00
3/13/2019 0.24
3/14/2019 0.34
3/15/2019 0.28
3/16/2019 0.03
3/17/2019 T
3/18/2019 T
3/19/2019 0.00
3/20/2019 0.07
3/21/2019 0.42
3/22/2019 0.00
3/23/2019 0.00
3/24/2019 0.00
3/25/2019 0.10
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 0.17
3/29/2019 T
3/30/2019 0.93
3/31/2019 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 0.00
4/3/2019 0.00
4/4/2019 0.14
4/5/2019 0.16
4/6/2019 0.00
4/7/2019 0.00
4/8/2019 T
4/9/2019 0.00
4/10/2019 0.00
4/11/2019 0.07
4/12/2019 0.48
4/13/2019 0.00
4/14/2019 0.19
4/15/2019 0.92
4/16/2019 0.00
4/17/2019 0.00
4/18/2019 0.31
4/19/2019 0.28
4/20/2019 0.00
4/21/2019 0.00
4/22/2019 0.00
4/23/2019 0.40
4/24/2019 0.00
4/25/2019 T
4/26/2019 0.07
4/27/2019 0.00
4/28/2019 1.13
4/29/2019 0.53
4/30/2019 1.16
5/1/2019 2.19
5/2/2019 0.02
5/3/2019 0.43
5/4/2019 0.03
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 0.17
5/8/2019 0.07
5/9/2019 1.60
5/10/2019 0.00
5/11/2019 0.00
5/12/2019 0.14
5/13/2019 0.17
5/14/2019 0.00
5/15/2019 0.00
5/16/2019 0.00
5/17/2019 0.69
5/18/2019 0.10
5/19/2019 0.34
5/20/2019 0.04
5/21/2019 0.21
5/22/2019 1.10
5/23/2019 0.14
5/24/2019 0.03
5/25/2019 0.02
5/26/2019 0.05
5/27/2019 0.08
5/28/2019 1.39
5/29/2019 1.03
5/30/2019 0.66
5/31/2019 0.00
6/1/2019 0.00
6/2/2019 0.09
6/3/2019 0.00
6/4/2019 0.00
6/5/2019 0.40
6/6/2019 0.03
6/7/2019 0.00
6/8/2019 0.00
6/9/2019 0.00
6/10/2019 0.02
6/11/2019 0.00
6/12/2019 0.00
6/13/2019 0.52
6/14/2019 T
6/15/2019 0.03
6/16/2019 0.43
6/17/2019 T
6/18/2019 0.00
6/19/2019 T
6/20/2019 0.76
6/21/2019 0.03
6/22/2019 0.02
6/23/2019 0.04
6/24/2019 0.19
6/25/2019 **
6/26/2019 **
6/27/2019 **
6/28/2019 0.28
6/29/2019 0.02
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.35
7/2/2019 0.00
7/3/2019 1.05
7/4/2019 0.02
7/5/2019 0.01
7/6/2019 0.00
7/7/2019 0.44
7/8/2019 0.00
7/9/2019 0.00
7/10/2019 0.09
7/11/2019 0.00
7/12/2019 0.00
7/13/2019 0.00
7/14/2019 0.38
7/15/2019 0.00
7/16/2019 0.24
7/17/2019 0.41
7/18/2019 0.13
7/19/2019 0.45
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.69
7/23/2019 0.00
7/24/2019 0.02
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.00
7/29/2019 0.00
7/30/2019 1.18
7/31/2019 0.00
8/1/2019 0.00
8/2/2019 0.00
8/3/2019 0.00
8/4/2019 0.00
8/5/2019
8/6/2019 0.18
8/7/2019 0.00
8/8/2019 0.00
8/9/2019 0.00
8/10/2019 0.00
8/11/2019 0.00
8/12/2019 0.04
8/13/2019 0.28
8/14/2019 0.18
8/15/2019 T
8/16/2019 0.00
8/17/2019 T
8/18/2019 0.08
8/19/2019 1.65
8/20/2019 0.00
8/21/2019 0.21
8/22/2019 T
8/23/2019 0.00
8/24/2019 0.00
8/25/2019 0.00
8/26/2019 0.09
8/27/2019 0.66
8/28/2019 0.00
8/29/2019 0.00
8/30/2019 0.00
8/31/2019 0.00
9/1/2019 0.60
9/2/2019 0.00
9/3/2019 0.02
9/4/2019 0.17
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.00
9/8/2019 T
9/9/2019 0.08
9/10/2019 0.03
9/11/2019 0.00
9/12/2019 0.09
9/13/2019 0.53
9/14/2019 T
9/15/2019 1.02
9/16/2019 0.19
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.20
9/21/2019 0.00
9/22/2019 1.04
9/23/2019 0.59
9/24/2019 0.00
9/25/2019 0.05
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 3.85
9/29/2019 0.92
9/30/2019 0.11



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.00 0.0 M M M
10/2/2018 7:00 AM 0.09 M M M M
10/3/2018 7:00 AM T M M M M
10/4/2018 7:00 AM 0.02 0.0 M M M
10/5/2018 7:00 AM 0.39 0.0 M M M Raining at time of observation.
10/6/2018 7:00 AM 0.96 M M M M
10/10/2018 7:00 AM 0.09 0.0 M M M
10/11/2018 7:00 AM 0.80 0.0 M M M
10/12/2018 7:00 AM 0.00 0.0 M M M
10/13/2018 7:00 AM 0.04 0.0 M M M
10/14/2018 7:00 AM 0.00 0.0 M M M
10/15/2018 7:00 AM 0.22 0.0 M M M
10/16/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM 0.00 0.0 M M M
10/23/2018 7:00 AM 0.00 0.0 M M M
10/24/2018 7:00 AM 0.00 0.0 M M M
10/25/2018 7:00 AM 0.00 0.0 M M M
10/26/2018 7:00 AM 0.00 0.0 M M M
10/27/2018 7:00 AM 0.00 0.0 M M M
10/28/2018 7:00 AM 0.15 0.0 M M M
10/29/2018 7:00 AM 0.04 0.0 M M M
10/30/2018 7:00 AM 0.00 0.0 M M M
10/31/2018 7:00 AM 1.08 0.0 M M M
11/1/2018 7:00 AM 0.02 0.0 M M M
11/2/2018 7:00 AM T 0.0 M M M
11/3/2018 7:00 AM 0.00 0.0 M M M
11/4/2018 7:00 AM 0.18 0.0 M M M
11/5/2018 7:00 AM 0.56 0.0 M M M
11/6/2018 7:00 AM 0.29 0.0 M M M
11/7/2018 7:00 AM 0.02 0.0 M M M
11/8/2018 7:00 AM 0.00 0.0 M M M
11/9/2018 7:00 AM 0.09 T M T M Snowing at time of observation. Trace of slush at time of observation
11/10/2018 7:00 AM 0.03 T M 0.0 M
11/11/2018 7:00 AM 0.00 0.0 M M M
11/12/2018 7:00 AM 0.00 0.0 M M M
11/13/2018 7:00 AM T T M 0.0 M
11/14/2018 7:00 AM 0.00 0.0 M 0.0 M
11/15/2018 7:00 AM 0.01 0.1 M T M Snowing at time of observation.
11/16/2018 7:00 AM 0.06 T M 0.0 M Snow melted before measurement. Likely a few tenths of an inch accumulation before melting.
11/17/2018 7:00 AM T T M T M Light snow falling at time of observation.
11/18/2018 7:00 AM 0.24 0.5 M 0.5 M Flurries at time of observation. Much of the snow melted during the day on the 17th.
11/19/2018 7:00 AM T T M 0.0 M Frost at time of observation.
11/20/2018 7:00 AM T T M T M
11/21/2018 7:00 AM 0.00 0.0 M 0.0 M
11/22/2018 7:00 AM 0.00 0.0 M 0.0 M
11/23/2018 7:00 AM 0.00 0.0 M 0.0 M Frost at time of observation.
11/24/2018 7:00 AM 0.25 0.0 M 0.0 M
11/25/2018 7:00 AM T 0.0 M 0.0 M Light rain at time of observation.
11/26/2018 7:00 AM 1.37 2.0 M 2.0 M Light snow at time of observation
11/27/2018 7:00 AM 0.05 0.4 M 2.5 M
11/28/2018 7:00 AM T 0.1 M 2.0 M
11/29/2018 7:00 AM 0.01 0.1 M 2.0 M
11/30/2018 7:00 AM T 0.0 M 2.0 M
12/1/2018 7:00 AM 0.00 0.0 M 0.5 M
12/2/2018 7:00 AM 0.65 0.0 M 0.0 M
12/3/2018 7:00 AM 0.10 0.3 M 0.5 M Light snow at time of observation.
12/4/2018 7:00 AM 0.02 T M 0.0 M
12/5/2018 7:00 AM T T M T M
12/6/2018 7:00 AM T 0.0 M 0.0 M Frost at time of observation.
12/7/2018 7:00 AM 0.00 0.0 M 0.0 M Frost at time of observation.
12/8/2018 7:00 AM 0.00 0.0 M 0.0 M
12/9/2018 6:50 AM 0.00 0.0 M 0.0 M
12/17/2018 7:00 AM 0.00 0.0 M 0.0 M
12/18/2018 7:00 AM 0.00 0.0 M 0.0 M
12/19/2018 7:00 AM 0.00 0.0 M 0.0 M
12/20/2018 7:00 AM T 0.0 M 0.0 M
12/21/2018 8:00 AM 0.09 0.0 M 0.0 M Very light rain at time of observation.
12/22/2018 7:00 AM T 0.0 M 0.0 M
12/23/2018 7:00 AM 0.00 0.0 M 0.0 M
12/24/2018 7:00 AM 0.00 0.0 M 0.0 M
12/25/2018 7:00 AM 0.02 T M T M Thin layer of ice on the surface at time of observation.
12/26/2018 7:00 AM 0.00 0.0 M 0.0 M Frost at time of observation.
12/27/2018 7:00 AM T 0.0 M 0.0 M Very light rain at time of observation.
12/28/2018 7:00 AM 0.69 0.0 M 0.0 M
12/29/2018 7:00 AM 0.07 0.4 M 0.5 M Light rain at time of observation.
12/30/2018 7:00 AM T 0.0 M 0.5 M
12/31/2018 7:00 AM 0.06 0.0 M 0.0 M Raining at time of observation.
1/1/2019 7:00 AM 0.82 0.0 M 0.0 M
1/2/2019 7:00 AM 0.02 0.1 M T M
1/3/2019 7:00 AM 0.03 0.1 M T M
1/4/2019 7:00 AM 0.00 0.0 M 0.0 M
1/5/2019 7:00 AM 0.00 0.0 M 0.0 M Frost at time of observation.
1/6/2019 7:00 AM 0.00 0.0 M 0.0 M
1/7/2019 7:00 AM 0.02 0.0 M 0.0 M Raining at time of observation.
1/8/2019 7:00 AM 0.35 0.0 M 0.0 M
1/9/2019 7:00 AM 0.00 0.0 M 0.0 M
1/10/2019 7:00 AM T T M 0.0 M
1/11/2019 7:00 AM 0.00 0.0 M 0.0 M
1/12/2019 7:00 AM 0.00 0.0 M 0.0 M
1/13/2019 7:00 AM 0.28 2.1 M 2.0 M
1/14/2019 7:00 AM 0.00 0.0 M 2.0 M
1/15/2019 7:00 AM T T M 1.5 M
1/16/2019 7:00 AM T T M 1.5 M Thin layer of ice.
1/17/2019 7:00 AM 0.00 0.0 M 0.5 M
1/18/2019 7:00 AM T 0.0 M T M Light drizzle in the evening.
1/19/2019 7:00 AM 0.27 3.2 M 3.0 M Blowing and drifting snow.
1/20/2019 7:00 AM 0.15 2.3 M 5.5 M Blowing and drifting snow
1/21/2019 7:00 AM 0.02 0.5 M 5.5 M
1/22/2019 7:00 AM 0.00 0.0 M 5.0 M
1/23/2019 7:00 AM 0.38 0.0 M 4.5 M Sleet and freezing rain began on the morning of the 22nd. Raining at time of observation.
1/24/2019 7:00 AM 0.11 T M 4.0 M Ice on surfaces.
1/25/2019 7:00 AM 0.01 0.1 M 4.0 M
1/26/2019 7:00 AM 0.07 0.8 M 5.0 M
1/27/2019 7:00 AM 0.09 2.5 M 7.5 M
1/28/2019 7:00 AM 0.66 4.0 M 11.0 M Snowing at time of observation.
1/29/2019 7:00 AM 0.20 1.3 M 7.0 M 0.8" of snow fell between 0700 and 1100. Most of the snow melted as temperatures warmed. An additional 0.5" of snow fell afternoon and evening.
1/30/2019 7:00 AM 0.01 0.1 M 7.0 M
1/31/2019 7:00 AM 0.00 0.0 M 7.0 M
2/1/2019 7:00 AM 0.12 1.9 M 8.0 M
2/2/2019 7:00 AM 0.00 0.0 M 7.5 M
2/3/2019 7:00 AM T 0.0 M 3.0 M
2/4/2019 7:00 AM 0.00 0.0 M 0.0 M
2/5/2019 7:00 AM 0.07 0.0 M 0.0 M
2/6/2019 7:00 AM 0.46 0.0 M 0.0 M
2/7/2019 7:00 AM 0.34 0.0 M 0.0 M Light rain at time of observation.
2/8/2019 7:00 AM 0.12 T M T M
2/9/2019 7:00 AM 0.00 0.0 M 0.0 M
2/10/2019 7:00 AM 0.00 0.0 M 0.0 M
2/11/2019 7:00 AM 0.10 0.9 M 1.0 M
2/12/2019 7:00 AM 0.62 0.0 M T M Freezing rain began in the evening. Surfaces remain coated at time of observation.
2/13/2019 7:00 AM 0.15 1.0 M 1.0 M Blowing and drifting snow. Snow accumulation uneven.
2/14/2019 7:00 AM 0.00 0.0 M 0.5 M
2/15/2019 7:00 AM 0.00 0.0 M 0.0 M
2/16/2019 7:00 AM 0.00 0.0 M 0.0 M
2/17/2019 7:00 AM T T M T M
2/18/2019 7:00 AM 0.17 2.0 M 2.0 M Light snow falling at time of observation.
2/19/2019 7:00 AM 0.02 0.5 M 0.5 M Accumulating snow fell from 7 a.m. to 9:30 a.m. and then melted.
2/20/2019 7:00 AM 0.08 0.9 M 1.0 M Light drizzle/mist at time of observation.
2/21/2019 7:00 AM 0.06 0.0 M 0.0 M
2/22/2019 7:00 AM 0.00 0.0 M 0.0 M Frost at time of observation.
2/23/2019 7:00 AM 0.00 0.0 M 0.0 M
2/24/2019 7:00 AM 0.63 0.0 M 0.0 M High winds at time of observation.
2/25/2019 7:00 AM 0.00 0.0 M 0.0 M
2/26/2019 7:00 AM 0.00 0.0 M 0.0 M
2/27/2019 7:00 AM T T M 0.0 M Light flurries evening of the 26th.
2/28/2019 7:00 AM 0.00 0.0 M 0.0 M
3/1/2019 7:00 AM 0.00 0.0 M 0.0 M
3/2/2019 7:00 AM T T M T M Very light snow at time of observation.
3/3/2019 7:00 AM T T M 0.0 M
3/4/2019 7:00 AM T T M T M
3/5/2019 7:00 AM T T M T M Very light snow and blowing snow at time of observation.
3/6/2019 7:00 AM T T M 0.0 M Frost at time of observation.
3/7/2019 7:00 AM 0.00 0.0 M 0.0 M
3/8/2019 7:00 AM T T M T M Light snow falling at time of observation.
3/9/2019 7:00 AM T T M 0.0 M
3/10/2019 7:00 AM 0.49 0.0 M 0.0 M
3/11/2019 7:00 AM 0.00 0.0 M 0.0 M
3/12/2019 7:00 AM 0.00 0.0 M 0.0 M Frost at time of observation.
3/13/2019 7:00 AM 0.24 0.0 M 0.0 M
3/14/2019 7:00 AM 0.34 0.0 M 0.0 M
3/15/2019 7:00 AM 0.28 0.0 M 0.0 M Very light rain at time of observation.
3/16/2019 7:00 AM 0.03 0.0 M 0.0 M
3/17/2019 7:00 AM T T M T M Snowing at time of observation.
3/18/2019 7:00 AM T 0.2 M 0.0 M Snow on morning of 17th melted quickly after ending. Frost at time of observation this morning.
3/19/2019 7:00 AM 0.00 0.0 M 0.0 M
3/20/2019 7:00 AM 0.07 0.0 M 0.0 M Raining at time of observation.
3/21/2019 7:00 AM 0.42 0.0 M 0.0 M
3/22/2019 7:00 AM 0.00 0.0 M 0.0 M
3/23/2019 7:00 AM 0.00 0.0 M 0.0 M Frost at time of observation.
3/24/2019 7:00 AM 0.00 0.0 M 0.0 M
3/25/2019 7:00 AM 0.10 0.0 M 0.0 M
3/26/2019 7:00 AM 0.00 0.0 M 0.0 M Frost at time of observation.
3/27/2019 7:00 AM 0.00 0.0 M 0.0 M
3/28/2019 7:00 AM 0.17 0.0 M 0.0 M
3/29/2019 7:00 AM T 0.0 M 0.0 M
3/30/2019 7:00 AM 0.93 0.0 M 0.0 M
3/31/2019 7:00 AM 0.01 T M T M
4/1/2019 7:00 AM 0.00 0.0 M 0.0 M
4/2/2019 7:00 AM 0.00 0.0 M 0.0 M
4/3/2019 7:00 AM 0.00 0.0 M 0.0 M
4/4/2019 7:00 AM 0.14 0.0 M 0.0 M
4/5/2019 7:00 AM 0.16 0.0 M 0.0 M
4/6/2019 7:00 AM 0.00 0.0 M 0.0 M
4/7/2019 7:00 AM 0.00 0.0 M 0.0 M
4/8/2019 7:00 AM T 0.0 M 0.0 M
4/9/2019 7:00 AM 0.00 0.0 M 0.0 M
4/10/2019 7:00 AM 0.00 0.0 M 0.0 M
4/11/2019 7:00 AM 0.07 T M 0.0 M Brief period of sleet @ 3:45 p.m. CDT.
4/12/2019 7:00 AM 0.48 0.0 M 0.0 M Thunderstorms during evening of 4/11/19.
4/13/2019 7:00 AM 0.00 0.0 M 0.0 M
4/14/2019 7:00 AM 0.19 0.1 M T M Slushy accumulation, light drizzle at time of observation.
4/15/2019 7:00 AM 0.92 2.8 M 2.5 M Snow total was likely higher due to melting and compaction due to high water content. Thunder snow @ 8:45 a.m. CDT. Value of 2.8 was measured during afternoon on 4/14 and 2.5 was measured at 7 a.m. on 4/15.
4/16/2019 7:00 AM 0.00 0.0 M 0.0 M
4/17/2019 7:00 AM 0.00 0.0 M 0.0 M
4/18/2019 7:00 AM 0.31 0.0 M 0.0 M
4/19/2019 6:30 AM 0.28 0.0 M 0.0 M
4/20/2019 7:00 AM 0.00 0.0 M 0.0 M
4/21/2019 7:00 AM 0.00 0.0 M 0.0 M
4/22/2019 7:00 AM 0.00 0.0 M 0.0 M
4/23/2019 7:00 AM 0.40 0.0 M 0.0 M Thunderstorms evening of 4/22/19.
4/24/2019 7:00 AM 0.00 0.0 M 0.0 M
4/25/2019 7:00 AM T 0.0 M 0.0 M
4/26/2019 7:00 AM 0.07 0.0 M 0.0 M
4/27/2019 7:00 AM 0.00 0.0 M 0.0 M
4/28/2019 7:00 AM 1.13 0.3 M T M Snow began @ 11:45 a.m. and quickly changed back to rain, quickly melting 0.2" of snow. Sleet began @4:45 p.m. Light cover of ice at time of observation.
4/29/2019 7:00 AM 0.53 0.0 M 0.0 M Heavy rain at time of observation.
4/30/2019 7:00 AM 1.16 0.0 M 0.0 M
5/1/2019 7:00 AM 2.19 0.0 M 0.0 M Light rain at time of observation.
5/2/2019 7:00 AM 0.02 0.0 M 0.0 M
5/3/2019 7:00 AM 0.43 0.0 M 0.0 M
5/4/2019 7:00 AM 0.03 0.0 M 0.0 M
5/5/2019 7:00 AM 0.00 0.0 M 0.0 M
5/6/2019 7:00 AM 0.00 0.0 M 0.0 M
5/7/2019 7:00 AM 0.17 0.0 M 0.0 M Raining at time of observation.
5/8/2019 7:00 AM 0.07 0.0 M 0.0 M
5/9/2019 7:00 AM 1.60 0.0 M 0.0 M
5/10/2019 7:00 AM 0.00 0.0 M 0.0 M
5/11/2019 7:00 AM 0.00 0.0 M 0.0 M
5/12/2019 7:00 AM 0.14 0.0 M 0.0 M
5/13/2019 7:00 AM 0.17 0.0 M 0.0 M
5/14/2019 7:00 AM 0.00 0.0 M 0.0 M
5/15/2019 7:00 AM 0.00 0.0 M 0.0 M
5/16/2019 5:15 AM 0.00 0.0 M 0.0 M
5/17/2019 7:00 AM 0.69 0.0 M 0.0 M Two periods of thunderstorms.
5/18/2019 7:00 AM 0.10 0.0 M 0.0 M
5/19/2019 7:00 AM 0.34 0.0 M 0.0 M
5/20/2019 7:00 AM 0.04 0.0 M 0.0 M
5/21/2019 7:00 AM 0.21 0.0 M 0.0 M Raining at time of observation.
5/22/2019 7:00 AM 1.10 0.0 M 0.0 M
5/23/2019 7:00 AM 0.14 0.0 M 0.0 M
5/24/2019 6:00 AM 0.03 0.0 M 0.0 M Very light rain at time of observation. Thunderstorm just prior to observation.
5/25/2019 7:00 AM 0.02 0.0 M 0.0 M
5/26/2019 7:00 AM 0.05 0.0 M 0.0 M Light rain at time of observation.
5/27/2019 7:00 AM 0.08 0.0 M 0.0 M
5/28/2019 7:00 AM 1.39 0.0 M 0.0 M Heavy thunderstorm rain and winds on afternoon of 5/27. Majority of rain fell over short period. Pea size hail @2:45 p.m.
5/29/2019 7:00 AM 1.03 0.0 M 0.0 M
5/30/2019 7:00 AM 0.66 0.0 M 0.0 M
5/31/2019 7:00 AM 0.00 0.0 M 0.0 M Dew at time of observation.
6/1/2019 7:00 AM 0.00 0.0 M 0.0 M
6/2/2019 7:00 AM 0.09 0.0 M 0.0 M
6/3/2019 7:00 AM 0.00 0.0 M 0.0 M
6/4/2019 7:00 AM 0.00 0.0 M 0.0 M
6/5/2019 7:00 AM 0.40 0.0 M 0.0 M Raining at time of observation.
6/6/2019 7:00 AM 0.03 0.0 M 0.0 M Rain ended early after measurement on 6/5/19. Dry after.
6/7/2019 7:00 AM 0.00 0.0 M 0.0 M
6/8/2019 7:00 AM 0.00 0.0 M 0.0 M
6/9/2019 7:00 AM 0.00 0.0 M 0.0 M
6/10/2019 7:00 AM 0.02 0.0 M 0.0 M
6/11/2019 7:00 AM 0.00 0.0 M 0.0 M
6/12/2019 7:00 AM 0.00 0.0 M 0.0 M
6/13/2019 7:00 AM 0.52 0.0 M 0.0 M
6/14/2019 7:00 AM T 0.0 M 0.0 M
6/15/2019 7:00 AM 0.03 0.0 M 0.0 M
6/16/2019 7:00 AM 0.43 0.0 M 0.0 M Fog, low visibility at time of observation.
6/17/2019 7:00 AM T 0.0 M 0.0 M
6/18/2019 6:00 AM 0.00 0.0 M 0.0 M
6/19/2019 7:00 AM T 0.0 M 0.0 M
6/20/2019 7:00 AM 0.76 0.0 M 0.0 M Raining at time of observation.
6/21/2019 7:00 AM 0.03 0.0 M 0.0 M
6/22/2019 7:00 AM 0.02 0.0 M 0.0 M
6/23/2019 7:00 AM 0.04 0.0 M 0.0 M Light rain at time of observation.
6/24/2019 5:15 AM 0.19 0.0 M 0.0 M
6/29/2019 7:00 AM 0.02 0.0 M 0.0 M
6/30/2019 7:00 AM 0.00 0.0 M 0.0 M
7/1/2019 7:00 AM 0.35 0.0 M 0.0 M
7/2/2019 7:00 AM 0.00 0.0 M 0.0 M
7/3/2019 7:00 AM 1.05 0.0 M 0.0 M Light rain at time of observation.
7/4/2019 7:00 AM 0.02 0.0 M 0.0 M
7/5/2019 7:00 AM 0.01 0.0 M 0.0 M
7/6/2019 7:00 AM 0.00 0.0 M 0.0 M
7/7/2019 7:00 AM 0.44 0.0 M 0.0 M
7/8/2019 7:00 AM 0.00 0.0 M 0.0 M
7/9/2019 7:00 AM 0.00 0.0 M 0.0 M
7/10/2019 7:00 AM 0.09 0.0 M 0.0 M
7/11/2019 7:00 AM 0.00 0.0 M 0.0 M
7/12/2019 7:00 AM 0.00 0.0 M 0.0 M
7/13/2019 7:00 AM 0.00 0.0 M 0.0 M
7/14/2019 7:00 AM 0.38 0.0 M 0.0 M
7/15/2019 7:00 AM 0.00 0.0 M 0.0 M
7/16/2019 7:00 AM 0.24 0.0 M 0.0 M
7/17/2019 7:00 AM 0.41 0.0 M 0.0 M
7/18/2019 7:00 AM 0.13 0.0 M 0.0 M Light rain and thunder at time of observation.
7/19/2019 7:00 AM 0.45 0.0 M 0.0 M
7/20/2019 7:00 AM 0.00 0.0 M 0.0 M
7/21/2019 7:00 AM 0.00 0.0 M 0.0 M
7/22/2019 7:00 AM 0.69 0.0 M 0.0 M
7/23/2019 7:00 AM 0.00 0.0 M 0.0 M
7/24/2019 7:00 AM 0.02 0.0 M 0.0 M
7/25/2019 7:00 AM 0.00 0.0 M 0.0 M
7/26/2019 7:00 AM 0.00 0.0 M 0.0 M
7/27/2019 7:00 AM 0.00 0.0 M 0.0 M
7/28/2019 7:00 AM 0.00 0.0 M 0.0 M
7/29/2019 7:00 AM 0.00 0.0 M 0.0 M
7/30/2019 7:00 AM 1.18 0.0 M 0.0 M
7/31/2019 7:00 AM 0.00 0.0 M 0.0 M
8/1/2019 7:00 AM 0.00 0.0 M 0.0 M
8/2/2019 7:00 AM 0.00 0.0 M 0.0 M
8/3/2019 5:00 AM 0.00 0.0 M 0.0 M
8/4/2019 7:00 AM 0.00 0.0 M 0.0 M
8/6/2019 7:00 AM 0.18 0.0 M 0.0 M
8/7/2019 7:00 AM 0.00 0.0 M 0.0 M
8/8/2019 7:00 AM 0.00 0.0 M 0.0 M
8/9/2019 7:00 AM 0.00 0.0 M 0.0 M
8/10/2019 7:00 AM 0.00 0.0 M 0.0 M
8/11/2019 7:00 AM 0.00 0.0 M 0.0 M
8/12/2019 7:00 AM 0.04 0.0 M 0.0 M
8/13/2019 7:00 AM 0.28 0.0 M 0.0 M
8/14/2019 7:00 AM 0.18 0.0 M 0.0 M
8/15/2019 7:00 AM T 0.0 M 0.0 M
8/16/2019 7:00 AM 0.00 0.0 M 0.0 M
8/17/2019 7:00 AM T 0.0 M 0.0 M
8/18/2019 7:00 AM 0.08 0.0 M 0.0 M Thunderstorm at time of observation.
8/19/2019 5:00 AM 1.65 0.0 M 0.0 M Rain ended by 10:30 a.m.
8/20/2019 7:00 AM 0.00 0.0 M 0.0 M
8/21/2019 7:00 AM 0.21 0.0 M 0.0 M
8/22/2019 7:00 AM T 0.0 M 0.0 M
8/23/2019 7:00 AM 0.00 0.0 M 0.0 M
8/24/2019 7:00 AM 0.00 0.0 M 0.0 M
8/25/2019 7:00 AM 0.00 0.0 M 0.0 M
8/26/2019 7:00 AM 0.09 0.0 M 0.0 M
8/27/2019 7:00 AM 0.66 0.0 M 0.0 M
8/28/2019 7:00 AM 0.00 0.0 M 0.0 M
8/29/2019 7:00 AM 0.00 0.0 M 0.0 M
8/30/2019 7:00 AM 0.00 0.0 M 0.0 M
8/31/2019 7:00 AM 0.00 0.0 M 0.0 M
9/1/2019 7:00 AM 0.60 0.0 M 0.0 M
9/2/2019 7:00 AM 0.00 0.0 M 0.0 M
9/3/2019 7:00 AM 0.02 0.0 M 0.0 M Raining at time of observation.
9/4/2019 7:00 AM 0.17 0.0 M 0.0 M
9/5/2019 7:00 AM 0.00 0.0 M 0.0 M
9/6/2019 7:00 AM 0.00 0.0 M 0.0 M
9/7/2019 7:00 AM 0.00 0.0 M 0.0 M
9/8/2019 7:00 AM T 0.0 M 0.0 M
9/9/2019 7:00 AM 0.08 0.0 M 0.0 M Raining at time of observation.
9/10/2019 7:00 AM 0.03 0.0 M 0.0 M
9/11/2019 7:00 AM 0.00 0.0 M 0.0 M
9/12/2019 7:00 AM 0.09 0.0 M 0.0 M
9/13/2019 7:00 AM 0.53 0.0 M 0.0 M
9/14/2019 7:00 AM T 0.0 M 0.0 M
9/15/2019 7:00 AM 1.02 0.0 M 0.0 M Raining at time of observation.
9/16/2019 7:00 AM 0.19 0.0 M 0.0 M
9/17/2019 7:00 AM 0.00 0.0 M 0.0 M
9/18/2019 7:00 AM 0.00 0.0 M 0.0 M
9/19/2019 7:00 AM 0.00 0.0 M 0.0 M
9/20/2019 7:00 AM 0.20 0.0 M 0.0 M
9/21/2019 7:00 AM 0.00 0.0 M 0.0 M
9/22/2019 11:00 AM 1.04 0.0 M 0.0 M
9/23/2019 7:00 AM 0.59 0.0 M 0.0 M
9/24/2019 7:00 AM 0.00 0.0 M 0.0 M
9/25/2019 7:00 AM 0.05 0.0 M 0.0 M Very light rain at time of observation.
9/26/2019 7:00 AM 0.00 0.0 M 0.0 M
9/27/2019 7:00 AM 0.00 0.0 M 0.0 M
9/28/2019 8:30 AM 3.85 0.0 M 0.0 M Light rain at time of observation.
9/29/2019 7:00 AM 0.92 0.0 M 0.0 M Raining at time of observation.
9/30/2019 7:00 AM 0.11 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/7/2018 10/09/2018 7:00 AM 3 0.96 0.0 M
10/17/2018 10/21/2018 7:00 AM 5 0.12 M M
12/10/2018 12/16/2018 7:00 AM 7 0.58 0.0 M
6/25/2019 6/28/2019 7:00 AM 4 0.28 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