Station Overview Station Location
Station Number IL-CK-285 Latitude 41.971546
Station Name Harwood Heights 0.4 NNE Longitude -87.803251
County Cook Elevation (ft) 648



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 3.02 10.37 31 7.27 27 3.10 4 1 8 3 0.0 0 0
Nov 17 3.17 1.89 30 1.89 30 0.00 0 0 11 2 0.0 0 0
Dec 17 2.32 0.47 31 0.47 31 0.00 0 0 8 7 4.9 6 11
Jan 18 1.87 1.37 31 1.37 31 0.00 0 0 7 9 3.8 4 17
Feb 18 1.78 4.73 28 4.73 28 0.00 0 0 13 4 18.9 9 16
March 18 2.42 1.63 31 1.63 31 0.00 0 0 7 4 2.0 3 1
April 18 3.49 2.80 30 2.80 30 0.00 0 0 12 4 3.6 4 4
May 18 4.06 8.39 31 8.39 31 0.00 0 0 13 3 0.0 0 0
June 18 4.00 9.15 30 9.15 30 0.00 0 0 14 5 0.0 0 0
July 18 3.86 1.00 31 1.00 26 0.00 5 0 10 2 0.0 0 0
Aug 18 4.46 8.22 31 8.22 26 0.00 5 1 11 2 0.0 0 0
Sept 18 3.38 6.05 30 6.05 30 0.00 0 0 12 1 0.0 0 0
Water Year Totals: 37.83" 56.07" 365 days 52.97" 351 3.10" 14 days 2 126 days 46 days 33.2" 26 days 49 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 T
10/5/2017 0.05
10/6/2017 0.26
10/7/2017 0.27
10/8/2017 0.42
10/9/2017 0.00
10/10/2017 0.00
10/11/2017 **
10/12/2017 **
10/13/2017 **
10/14/2017 3.10
10/15/2017 4.06
10/16/2017 T
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 0.97
10/24/2017 0.63
10/25/2017 0.61
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 T
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 0.30
11/3/2017 0.01
11/4/2017 0.00
11/5/2017 0.47
11/6/2017 0.03
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 T
11/11/2017 0.01
11/12/2017 0.03
11/13/2017 0.13
11/14/2017 0.00
11/15/2017 0.06
11/16/2017 0.08
11/17/2017 0.00
11/18/2017 0.25
11/19/2017 0.52
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 T
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 0.01
12/5/2017 0.02
12/6/2017 0.00
12/7/2017 T
12/8/2017 0.00
12/9/2017 0.04
12/10/2017 0.01
12/11/2017 T
12/12/2017 0.08
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 T
12/19/2017 T
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 0.18
12/26/2017 0.00
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 0.01
1/9/2018 0.00
1/10/2018 T
1/11/2018 T
1/12/2018 0.29
1/13/2018 0.01
1/14/2018 0.00
1/15/2018 0.12
1/16/2018 0.09
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 0.70
1/23/2018 0.15
1/24/2018 T
1/25/2018 T
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 T
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 0.00
2/4/2018 0.09
2/5/2018 0.16
2/6/2018 0.16
2/7/2018 0.10
2/8/2018 T
2/9/2018 0.65
2/10/2018 0.21
2/11/2018 0.34
2/12/2018 0.05
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 0.10
2/19/2018 T
2/20/2018 1.73
2/21/2018 1.01
2/22/2018 0.00
2/23/2018 0.05
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 0.69
3/2/2018 0.18
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.15
3/7/2018 0.06
3/8/2018 0.00
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 0.10
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 T
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 0.39
3/28/2018 T
3/29/2018 0.06
3/30/2018 0.00
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.05
4/2/2018 0.00
4/3/2018 T
4/4/2018 0.30
4/5/2018 T
4/6/2018 0.06
4/7/2018 0.00
4/8/2018 0.00
4/9/2018 0.05
4/10/2018 0.12
4/11/2018 T
4/12/2018 0.05
4/13/2018 0.00
4/14/2018 0.62
4/15/2018 0.66
4/16/2018 0.54
4/17/2018 0.01
4/18/2018 0.00
4/19/2018 0.31
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 0.00
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 0.03
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 2.11
5/4/2018 0.11
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 T
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.58
5/11/2018 0.02
5/12/2018 0.05
5/13/2018 1.31
5/14/2018 0.49
5/15/2018 1.14
5/16/2018 T
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.19
5/20/2018 0.04
5/21/2018 0.24
5/22/2018 1.93
5/23/2018 T
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 0.18
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.53
6/4/2018 0.00
6/5/2018 T
6/6/2018 T
6/7/2018 0.01
6/8/2018 0.00
6/9/2018 0.68
6/10/2018 1.23
6/11/2018 0.41
6/12/2018 0.04
6/13/2018 T
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 1.52
6/17/2018 0.00
6/18/2018 0.01
6/19/2018 0.45
6/20/2018 0.03
6/21/2018 0.22
6/22/2018 2.79
6/23/2018 0.66
6/24/2018 T
6/25/2018 0.00
6/26/2018 0.00
6/27/2018 0.57
6/28/2018 T
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 T
7/6/2018 0.03
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 0.11
7/15/2018 0.14
7/16/2018 0.29
7/17/2018 0.20
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 T
7/21/2018 0.05
7/22/2018 0.09
7/23/2018 0.03
7/24/2018 0.00
7/25/2018 0.00
7/26/2018 0.03
7/27/2018 **
7/28/2018 **
7/29/2018 **
7/30/2018 **
7/31/2018 **
8/1/2018 **
8/2/2018 **
8/3/2018 **
8/4/2018 **
8/5/2018 T
8/6/2018 T
8/7/2018 0.21
8/8/2018 3.04
8/9/2018 0.00
8/10/2018 0.07
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 0.02
8/17/2018 0.60
8/18/2018 0.01
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 1.33
8/22/2018 0.05
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.31
8/26/2018 T
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 2.57
8/30/2018 0.01
8/31/2018 0.00
9/1/2018 0.79
9/2/2018 1.29
9/3/2018 0.22
9/4/2018 2.18
9/5/2018 0.00
9/6/2018 0.36
9/7/2018 0.49
9/8/2018 0.14
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 0.30
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.02
9/26/2018 0.15
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.08
9/30/2018 0.03



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 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/3/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/4/2017 7:00 AM T M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/5/2017 7:00 AM 0.05 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/6/2017 7:00 AM 0.26 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/7/2017 7:00 AM 0.27 M M M M
10/8/2017 7:00 AM 0.42 M M M M
10/9/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/10/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/15/2017 7:00 AM 4.06 M M M M
10/16/2017 7:00 AM T M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/17/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/18/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/19/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/20/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/21/2017 7:00 AM 0.00 0.0 M M M
10/22/2017 7:00 AM 0.00 0.0 M M M
10/23/2017 7:00 AM 0.97 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/24/2017 7:00 AM 0.63 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/25/2017 7:00 AM 0.61 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/26/2017 7:00 AM 0.00 M M M M Frost observed on roofs and grass
10/27/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/28/2017 7:00 AM T M M M M
10/29/2017 7:00 AM 0.00 0.0 M M M
10/30/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/31/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/1/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/2/2017 7:00 AM 0.30 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/3/2017 7:00 AM 0.01 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/4/2017 7:00 AM 0.00 0.0 M M M Began raining at time of observation, but after 7am
11/5/2017 7:00 AM 0.47 M M M M
11/6/2017 7:00 AM 0.03 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/7/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/8/2017 7:00 AM 0.00 M M M M Morning frost on all surfaces
11/9/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/10/2017 7:00 AM T T M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/11/2017 7:00 AM 0.01 T M T M
11/12/2017 7:00 AM 0.03 0.0 M 0.0 M
11/13/2017 7:00 AM 0.13 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/14/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/15/2017 7:00 AM 0.06 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/16/2017 7:00 AM 0.08 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/17/2017 7:00 AM 0.00 M M M M
11/18/2017 7:00 AM 0.25 M M M M
11/19/2017 7:00 AM 0.52 T M 0.0 M
11/20/2017 7:00 AM 0.00 M M M M
11/21/2017 7:00 AM 0.00 M M M M
11/22/2017 7:00 AM T 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 M M M M
11/28/2017 7:00 AM 0.00 M M M M
11/29/2017 7:00 AM 0.00 M M M M
11/30/2017 7:00 AM 0.00 M M M M
12/1/2017 7:00 AM 0.00 M 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 0.01 M M M M
12/5/2017 7:00 AM 0.02 M M M M
12/6/2017 7:00 AM 0.00 M M M M
12/7/2017 7:00 AM T T M T M
12/8/2017 7:00 AM 0.00 0.0 M 0.0 M
12/9/2017 7:00 AM 0.04 0.9 M 0.9 M
12/10/2017 7:00 AM 0.01 0.3 M 0.5 M
12/11/2017 7:00 AM T T M T M
12/12/2017 7:00 AM 0.08 0.9 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 T 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 0.0 M No measurable precipitation, but sidewalks were wet and grass and roofs had frost from the higher dew point air this morning.
12/18/2017 7:00 AM T 0.0 M 0.0 M
12/19/2017 7:00 AM T 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 0.18 1.6 M 1.5 M
12/26/2017 7:00 AM 0.00 0.0 M 1.5 M Snow observed in the gauge, but not witnessed. I suspect some blowing occurred, not snowfall.
12/27/2017 7:00 AM 0.00 0.0 M 1.5 M
12/28/2017 7:00 AM 0.00 0.0 M 1.5 M
12/29/2017 7:00 AM 0.03 0.5 M 2.0 M
12/30/2017 7:00 AM 0.10 0.7 0.10 3.0 M
12/31/2017 7:00 AM 0.00 0.0 0.00 2.5 M
1/1/2018 7:00 AM 0.00 0.0 0.00 2.5 M
1/2/2018 7:00 AM 0.00 0.0 0.00 2.0 M
1/3/2018 7:00 AM T T T 2.0 M
1/4/2018 7:00 AM T T T 2.0 M
1/5/2018 7:00 AM 0.00 0.0 0.00 2.0 M
1/6/2018 7:00 AM 0.00 0.0 0.00 2.0 M
1/7/2018 7:00 AM T T T 2.0 M
1/8/2018 7:00 AM 0.01 0.1 0.01 1.5 M
1/9/2018 7:00 AM 0.00 0.0 M 0.5 M
1/10/2018 7:00 AM T 0.0 M T M
1/11/2018 7:00 AM T 0.0 M 0.0 M Ground is quite wet (puddles on the sidewalk even) but no precip to measure
1/12/2018 7:00 AM 0.29 0.0 M 0.0 M
1/13/2018 7:00 AM 0.01 T 0.01 T M Snow coverage on the ground was spotty, estimated 20-30% coverage or less.
1/14/2018 7:00 AM 0.00 0.0 M 0.0 M
1/15/2018 7:00 AM 0.12 1.7 0.12 1.5 M
1/16/2018 7:00 AM 0.09 1.4 0.09 1.5 M
1/17/2018 7:00 AM T T T 2.5 M Trace occurred yesterday morning shortly after observation time
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 7:00 AM 0.00 0.0 M 0.5 M
1/21/2018 7:00 AM 0.00 0.0 M 0.0 M
1/22/2018 7:00 AM 0.70 0.0 M 0.0 M Light to moderate rain at time of observation
1/23/2018 7:00 AM 0.15 0.6 M 0.6 M
1/24/2018 7:00 AM T T T 0.5 M
1/25/2018 7:00 AM T T T T M Snow cover trace estimated 80-90% coverage, grass visible
1/26/2018 7:00 AM 0.00 0.0 M 0.0 M
1/27/2018 7:00 AM 0.00 0.0 M 0.0 M
1/28/2018 7:00 AM 0.00 0.0 M 0.0 M
1/29/2018 7:00 AM T T M T M
1/30/2018 7:00 AM 0.00 0.0 M 0.0 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 7:00 AM 0.09 1.1 0.09 1.1 M
2/5/2018 7:00 AM 0.16 1.3 0.16 2.5 M
2/6/2018 7:00 AM 0.16 1.9 0.16 4.0 M
2/7/2018 7:00 AM 0.10 1.7 0.10 5.0 M
2/8/2018 7:00 AM T T T 4.0 M
2/9/2018 7:00 AM 0.65 5.6 0.65 9.5 M
2/10/2018 7:00 AM 0.21 1.7 0.21 9.5 M
2/11/2018 7:00 AM 0.34 3.3 0.34 12.5 M Snowing at time of observation
2/12/2018 7:00 AM 0.05 0.6 0.05 12.0 M
2/13/2018 7:00 AM 0.00 0.0 0.00 11.0 M
2/14/2018 7:00 AM 0.00 0.0 0.00 10.0 M
2/15/2018 7:00 AM T 0.0 0.00 4.0 M
2/16/2018 7:00 AM T 0.0 0.00 1.5 M
2/17/2018 7:00 AM 0.00 0.0 0.00 1.0 M
2/18/2018 7:00 AM 0.10 1.7 0.10 1.5 M
2/19/2018 7:00 AM T 0.0 0.00 0.5 M
2/20/2018 7:00 AM 1.73 0.0 0.00 0.0 M
2/21/2018 7:00 AM 1.01 0.0 0.00 0.0 M
2/22/2018 7:00 AM 0.00 0.0 0.00 0.0 M
2/23/2018 7:00 AM 0.05 0.0 0.00 0.0 M
2/24/2018 7:00 AM 0.00 0.0 0.00 0.0 M
2/25/2018 7:00 AM 0.08 0.0 0.00 0.0 M
2/26/2018 7:00 AM 0.00 0.0 0.00 0.0 M
2/27/2018 7:00 AM 0.00 0.0 0.00 0.0 M
2/28/2018 7:00 AM 0.00 0.0 0.00 0.0 M
3/1/2018 7:00 AM 0.69 0.0 0.00 0.0 M
3/2/2018 7:00 AM 0.18 0.0 0.00 0.0 M
3/3/2018 7:00 AM 0.00 0.0 0.00 0.0 M
3/4/2018 7:00 AM 0.00 0.0 0.00 0.0 M
3/5/2018 7:00 AM 0.00 0.0 0.00 0.0 M
3/6/2018 7:00 AM 0.15 0.2 M T M
3/7/2018 7:00 AM 0.06 0.1 M T M
3/8/2018 7:00 AM 0.00 0.0 M 0.0 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 7:00 AM T 0.0 M 0.0 M
3/13/2018 7:00 AM T T M 0.0 M
3/14/2018 7:00 AM 0.10 1.7 0.10 1.5 M
3/15/2018 7:00 AM 0.00 0.0 M 0.0 M
3/16/2018 7:00 AM 0.00 0.0 M 0.0 M
3/17/2018 7:00 AM T 0.0 M 0.0 M
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 7:00 AM 0.39 0.0 M 0.0 M
3/28/2018 7:00 AM T 0.0 M 0.0 M
3/29/2018 7:00 AM 0.06 0.0 M 0.0 M
3/30/2018 7:00 AM 0.00 0.0 M 0.0 M
3/31/2018 7:00 AM 0.00 0.0 M 0.0 M
4/1/2018 7:00 AM 0.05 0.0 M 0.0 M
4/2/2018 7:00 AM 0.00 M M M M
4/3/2018 7:00 AM T M M M M
4/4/2018 7:00 AM 0.30 0.8 M 0.8 M
4/5/2018 7:00 AM T T M 0.0 M
4/6/2018 7:00 AM 0.06 T M 0.0 M No accumulated snow on the ground by morning
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 0.05 1.3 0.05 1.3 M
4/10/2018 7:00 AM 0.12 T M 0.0 M
4/11/2018 7:00 AM T 0.0 M 0.0 M
4/12/2018 7:00 AM 0.05 M M M M
4/13/2018 7:00 AM 0.00 M M M M
4/14/2018 7:00 AM 0.62 M M M M Light rain at time of observation
4/15/2018 7:00 AM 0.66 M M M M Light rain at time of observation.
4/16/2018 7:00 AM 0.54 1.0 M 1.0 M
4/17/2018 7:00 AM 0.01 T M 0.0 M
4/18/2018 7:00 AM 0.00 0.0 M 0.0 M
4/19/2018 7:00 AM 0.31 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 M M
4/22/2018 7:00 AM 0.00 0.0 M M M
4/23/2018 7:00 AM 0.00 M M M M
4/24/2018 7:00 AM T M M M M
4/25/2018 7:00 AM 0.00 M M M M
4/26/2018 7:00 AM 0.00 M M M M
4/27/2018 7:00 AM 0.00 M M M M
4/28/2018 7:00 AM 0.03 M M M M
4/29/2018 7:00 AM 0.00 0.0 M M M
4/30/2018 7:00 AM 0.00 M M M M
5/1/2018 7:00 AM 0.00 M M M M
5/2/2018 7:00 AM 0.00 M M M M
5/3/2018 7:00 AM 2.11 M M M M
5/4/2018 7:00 AM 0.11 M M M M
5/5/2018 7:00 AM 0.00 0.0 M M M
5/6/2018 7:00 AM 0.00 0.0 M M M
5/7/2018 7:00 AM T M M M M
5/8/2018 7:00 AM 0.00 M M M M
5/9/2018 7:00 AM 0.00 M M M M
5/10/2018 7:00 AM 0.58 M M M M
5/11/2018 7:00 AM 0.02 M M M M
5/12/2018 7:00 AM 0.05 M M M M
5/13/2018 7:00 AM 1.31 M M M M
5/14/2018 7:00 AM 0.49 M M M M Light rain at time of observation
5/15/2018 7:00 AM 1.14 M M M M
5/16/2018 7:00 AM T M M M M
5/17/2018 7:00 AM 0.00 M M M M
5/18/2018 7:00 AM 0.00 M M M M
5/19/2018 7:00 AM 0.19 M M M M
5/20/2018 7:00 AM 0.04 M M M M
5/21/2018 7:00 AM 0.24 M M M M Raining at time of observation
5/22/2018 7:00 AM 1.93 M M M M
5/23/2018 7:00 AM T M M M M
5/24/2018 7:00 AM 0.00 M M M M
5/25/2018 7:00 AM 0.00 M M M M
5/26/2018 7:00 AM 0.00 M M M M
5/27/2018 7:00 AM 0.00 M M M M
5/28/2018 7:00 AM 0.00 M M M M
5/29/2018 7:00 AM 0.00 M M M M
5/30/2018 7:00 AM 0.00 M M M M
5/31/2018 7:00 AM 0.18 M M M M
6/1/2018 7:00 AM 0.00 M M M M
6/2/2018 7:00 AM 0.00 M M M M
6/3/2018 7:00 AM 0.53 M M M M
6/4/2018 7:00 AM 0.00 M M M M
6/5/2018 7:00 AM T M M M M
6/6/2018 7:00 AM T M M M M
6/7/2018 7:00 AM 0.01 M M M M
6/8/2018 7:00 AM 0.00 M M M M
6/9/2018 7:00 AM 0.68 M M M M
6/10/2018 7:00 AM 1.23 M M M M
6/11/2018 7:00 AM 0.41 M M M M
6/12/2018 7:00 AM 0.04 M M M M
6/13/2018 7:00 AM T M M M M
6/14/2018 7:00 AM 0.00 M M M M
6/15/2018 7:00 AM 0.00 M M M M
6/16/2018 7:00 AM 1.52 M M M M
6/17/2018 7:00 AM 0.00 0.0 M M M
6/18/2018 7:00 AM 0.01 M M M M
6/19/2018 7:00 AM 0.45 M M M M
6/20/2018 7:00 AM 0.03 M M M M Light rain at time of observation
6/21/2018 7:00 AM 0.22 M M M M
6/22/2018 7:00 AM 2.79 M M M M Raining at time of observation
6/23/2018 7:00 AM 0.66 M M M M
6/24/2018 7:00 AM T M M M M
6/25/2018 7:00 AM 0.00 M M M M
6/26/2018 7:00 AM 0.00 M M M M
6/27/2018 7:00 AM 0.57 M M M M
6/28/2018 7:00 AM T M M M M
6/29/2018 7:00 AM 0.00 M M M M
6/30/2018 7:00 AM 0.00 M M M M
7/1/2018 7:00 AM 0.00 M M M M
7/2/2018 7:00 AM 0.03 M M M M
7/3/2018 7:00 AM 0.00 M M M M
7/4/2018 7:00 AM 0.00 M M M M
7/5/2018 7:00 AM T M M M M
7/6/2018 7:00 AM 0.03 M M M M
7/7/2018 7:00 AM 0.00 M M M M
7/8/2018 7:00 AM 0.00 M M M M
7/9/2018 7:00 AM 0.00 M M M M
7/10/2018 7:00 AM 0.00 M M M M
7/11/2018 7:00 AM 0.00 M M M M
7/12/2018 7:00 AM 0.00 M M M M
7/13/2018 7:00 AM 0.00 M M M M
7/14/2018 7:00 AM 0.11 M M M M Raining at time of observation
7/15/2018 7:00 AM 0.14 M M M M
7/16/2018 7:00 AM 0.29 M M M M
7/17/2018 7:00 AM 0.20 M M M M
7/18/2018 7:00 AM 0.00 M M M M
7/19/2018 7:00 AM 0.00 M M M M
7/20/2018 7:00 AM T M M M M
7/21/2018 7:00 AM 0.05 M M M M
7/22/2018 7:00 AM 0.09 M M M M
7/23/2018 7:00 AM 0.03 M M M M
7/24/2018 7:00 AM 0.00 M M M M
7/25/2018 7:00 AM 0.00 M M M M
7/26/2018 7:00 AM 0.03 M M M M
8/6/2018 7:00 AM T M M M M
8/7/2018 7:00 AM 0.21 M M M M
8/8/2018 7:00 AM 3.04 M M M M
8/9/2018 7:00 AM 0.00 M M M M
8/10/2018 7:00 AM 0.07 M M M M
8/11/2018 7:00 AM 0.00 M M M M
8/12/2018 7:00 AM 0.00 M M M M
8/13/2018 7:00 AM 0.00 M M M M
8/14/2018 7:00 AM 0.00 M M M M
8/15/2018 7:00 AM 0.00 M M M M
8/16/2018 7:00 AM 0.02 M M M M
8/17/2018 7:00 AM 0.60 M M M M
8/18/2018 7:00 AM 0.01 M M M M
8/19/2018 7:00 AM 0.00 M M M M
8/20/2018 7:00 AM 0.00 M M M M
8/21/2018 7:00 AM 1.33 M M M M
8/22/2018 7:00 AM 0.05 M M M M
8/23/2018 7:00 AM 0.00 M M M M
8/24/2018 7:00 AM 0.00 M M M M
8/25/2018 7:00 AM 0.31 M M M M
8/26/2018 7:00 AM T M M M M
8/27/2018 7:00 AM 0.00 M M M M
8/28/2018 7:00 AM 0.00 M M M M
8/29/2018 7:00 AM 2.57 M M M M
8/30/2018 7:00 AM 0.01 M M M M
8/31/2018 7:00 AM 0.00 M M M M
9/1/2018 7:00 AM 0.79 M M M M
9/2/2018 7:00 AM 1.29 M M M M
9/3/2018 7:00 AM 0.22 M M M M
9/4/2018 7:00 AM 2.18 M M M M
9/5/2018 7:00 AM 0.00 M M M M
9/6/2018 7:00 AM 0.36 M M M M Light rain at time of observation
9/7/2018 7:00 AM 0.49 M M M M
9/8/2018 7:00 AM 0.14 M M M M
9/9/2018 7:00 AM 0.00 M M M M
9/10/2018 7:00 AM 0.00 M M M M
9/11/2018 7:00 AM 0.00 M M M M
9/12/2018 7:00 AM 0.00 M M M M
9/13/2018 7:00 AM 0.00 M M M M
9/14/2018 7:00 AM 0.00 M M M M
9/15/2018 7:00 AM 0.00 M M M M
9/16/2018 7:00 AM 0.00 M M M M
9/17/2018 7:00 AM 0.00 M M M M
9/18/2018 7:00 AM 0.00 M M M M
9/19/2018 7:00 AM T M M M M
9/20/2018 7:00 AM 0.30 M M M M
9/21/2018 7:00 AM 0.00 M M M M
9/22/2018 7:00 AM 0.00 M M M M
9/23/2018 7:00 AM 0.00 M M M M
9/24/2018 7:00 AM 0.00 M M M M
9/25/2018 7:00 AM 0.02 M M M M
9/26/2018 7:00 AM 0.15 M M M M
9/27/2018 7:00 AM 0.00 M M M M
9/28/2018 7:00 AM 0.00 M M M M
9/29/2018 7:00 AM 0.08 M M M M
9/30/2018 7:00 AM 0.03 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/11/2017 10/14/2017 7:45 AM 4 3.10 M M
7/27/2018 8/05/2018 7:00 AM 10 T 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