Station Overview Station Location
Station Number MI-WS-41 Latitude 42.2639
Station Name Ann Arbor 7.1 W Longitude -83.8694
County Washtenaw Elevation (ft) 898



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 2.82 3.80 26 2.93 23 0.87 3 1 9 0 0.0 0 0
Nov 17 2.90 3.86 29 2.23 21 1.63 8 1 7 2 0.0 0 0
Dec 17 2.43 1.66 27 1.66 27 0.00 0 0 13 5 19.3 9 19
Jan 18 2.11 1.32 30 1.12 23 0.20 7 1 10 3 4.9 6 15
Feb 18 1.94 3.84 27 3.72 23 0.12 4 2 13 0 11.6 7 12
March 18 2.29 2.26 31 2.26 31 0.00 0 0 7 4 7.7 3 10
April 18 3.00 2.64 27 2.64 27 0.00 0 0 12 3 1.4 4 3
May 18 3.38 5.18 31 5.18 31 0.00 0 0 10 2 0.0 0 0
June 18 3.59 2.92 29 2.87 26 0.05 3 1 14 0 0.0 0 0
July 18 3.36 0.66 31 0.66 31 0.00 0 0 7 3 0.0 0 0
Aug 18 3.42 2.52 29 1.85 21 0.67 8 2 8 2 0.0 0 0
Sept 18 3.42 1.87 27 1.87 27 0.00 0 0 11 2 0.0 0 0
Water Year Totals: 34.66" 32.53" 344 days 28.99" 311 3.54" 33 days 8 121 days 26 days 44.9" 29 days 59 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 0.00
10/5/2017 0.04
10/6/2017 0.12
10/7/2017 0.50
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017 0.85
10/13/2017 0.07
10/14/2017 **
10/15/2017 **
10/16/2017 0.87
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
10/24/2017 0.73
10/25/2017 0.23
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.32
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 0.07
11/1/2017 T
11/2/2017 0.40
11/3/2017 0.40
11/4/2017
11/5/2017 0.63
11/6/2017 0.23
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 T
11/11/2017 0.00
11/12/2017 0.02
11/13/2017 0.32
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 0.23
11/17/2017 0.00
11/18/2017 **
11/19/2017 **
11/20/2017 **
11/21/2017 **
11/22/2017 **
11/23/2017 **
11/24/2017 **
11/25/2017 1.63
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 0.00
12/5/2017 0.03
12/6/2017
12/7/2017 T
12/8/2017 0.10
12/9/2017 0.10
12/10/2017 0.06
12/11/2017 T
12/12/2017 0.32
12/13/2017 T
12/14/2017 0.40
12/15/2017 T
12/16/2017 0.04
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.01
12/20/2017 M
12/21/2017 0.00
12/22/2017 T
12/23/2017 0.03
12/24/2017 0.00
12/25/2017 0.37
12/26/2017 0.12
12/27/2017
12/28/2017 0.00
12/29/2017 0.04
12/30/2017 0.04
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018 T
1/2/2018 T
1/3/2018 0.00
1/4/2018 0.01
1/5/2018 **
1/6/2018 **
1/7/2018 **
1/8/2018 **
1/9/2018 **
1/10/2018 **
1/11/2018 0.20
1/12/2018 0.26
1/13/2018 0.22
1/14/2018 T
1/15/2018 0.01
1/16/2018 0.06
1/17/2018
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.18
1/23/2018 0.25
1/24/2018 0.03
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 0.01
1/30/2018 0.09
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 0.00
2/4/2018 0.08
2/5/2018 0.10
2/6/2018 0.08
2/7/2018 **
2/8/2018 0.12
2/9/2018 0.12
2/10/2018 0.51
2/11/2018 0.18
2/12/2018 0.06
2/13/2018 0.00
2/14/2018 0.00
2/15/2018
2/16/2018 0.03
2/17/2018 0.00
2/18/2018 **
2/19/2018 T
2/20/2018 1.40
2/21/2018 0.90
2/22/2018 0.15
2/23/2018 0.00
2/24/2018 0.08
2/25/2018 0.03
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.02
3/2/2018 1.50
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 T
3/7/2018 0.23
3/8/2018 T
3/9/2018 0.01
3/10/2018 T
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 T
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 0.00
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 0.15
3/28/2018 0.00
3/29/2018 0.05
3/30/2018 0.30
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018 0.00
4/3/2018 0.00
4/4/2018 0.86
4/5/2018 0.01
4/6/2018 0.09
4/7/2018 T
4/8/2018 0.00
4/9/2018
4/10/2018 0.05
4/11/2018 T
4/12/2018 0.05
4/13/2018
4/14/2018 0.28
4/15/2018 0.70
4/16/2018 0.46
4/17/2018 0.01
4/18/2018 0.02
4/19/2018 0.04
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 0.07
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.78
5/4/2018 0.69
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 0.16
5/11/2018 0.00
5/12/2018 1.41
5/13/2018 0.90
5/14/2018 0.01
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.44
5/20/2018 0.35
5/21/2018 0.01
5/22/2018 0.43
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 T
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.08
6/2/2018 0.27
6/3/2018
6/4/2018 0.31
6/5/2018 0.20
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.09
6/10/2018 0.43
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.01
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 **
6/17/2018 **
6/18/2018 0.05
6/19/2018 0.38
6/20/2018 0.40
6/21/2018 0.04
6/22/2018 0.00
6/23/2018 0.30
6/24/2018 0.28
6/25/2018 0.00
6/26/2018 0.00
6/27/2018 0.04
6/28/2018 0.04
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
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 T
7/15/2018 T
7/16/2018 0.00
7/17/2018 0.14
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.08
7/22/2018 0.07
7/23/2018 0.01
7/24/2018 0.00
7/25/2018 T
7/26/2018 0.15
7/27/2018 0.14
7/28/2018 0.07
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 1.42
8/2/2018 0.25
8/3/2018 0.00
8/4/2018 **
8/5/2018 **
8/6/2018 **
8/7/2018 0.47
8/8/2018 0.01
8/9/2018
8/10/2018
8/11/2018 0.01
8/12/2018 0.02
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.02
8/17/2018 0.10
8/18/2018 0.02
8/19/2018 **
8/20/2018 **
8/21/2018 **
8/22/2018 0.20
8/23/2018 T
8/24/2018 0.00
8/25/2018 T
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.21
9/3/2018 0.02
9/4/2018
9/5/2018 T
9/6/2018 0.45
9/7/2018 0.02
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.12
9/11/2018 T
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
9/19/2018
9/20/2018 0.01
9/21/2018 0.06
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.46
9/26/2018 0.40
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.04
9/30/2018 0.08



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
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 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/5/2017 7:00 AM 0.04 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/6/2017 6:30 AM 0.12 M M M M Raining at time of observation
10/7/2017 10:05 AM 0.50 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/12/2017 7:00 AM 0.85 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/13/2017 7:00 AM 0.07 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 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/22/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/24/2017 6:37 AM 0.73 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/25/2017 7:00 AM 0.23 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 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
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 0.32 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/29/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
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 0.07 M M M M Rain mixed with sleet.
11/1/2017 7:00 AM T T T 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/2/2017 6:05 AM 0.40 M M M M Raining at time of observation.
11/3/2017 7:00 AM 0.40 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/5/2017 7:00 AM 0.63 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/6/2017 7:00 AM 0.23 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/7/2017 6:37 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 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
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 0.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/11/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/12/2017 8:37 AM 0.02 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/13/2017 7:00 AM 0.32 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 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/16/2017 7:00 AM 0.23 M M M M
11/17/2017 7:00 AM 0.00 M M M M
11/26/2017 7:00 AM 0.00 M 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 6:46 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 M M M M
12/3/2017 7:00 AM 0.00 M M M M
12/4/2017 7:00 AM 0.00 M M M M
12/5/2017 7:00 AM 0.03 M M M M
12/7/2017 7:00 AM T T T T T
12/8/2017 7:00 AM 0.10 M M M M
12/9/2017 7:00 AM 0.10 M M M M
12/10/2017 7:00 AM 0.06 0.5 M 1.5 M
12/11/2017 7:00 AM T T M 1.2 M
12/12/2017 7:00 AM 0.32 4.0 M 5.2 M
12/13/2017 7:00 AM T T M 4.2 M
12/14/2017 7:00 AM 0.40 4.8 M 8.5 M
12/15/2017 7:00 AM T T M 7.0 M
12/16/2017 7:00 AM 0.04 1.0 M 7.5 M
12/17/2017 7:00 AM 0.00 0.0 M 5.2 M
12/18/2017 7:00 AM 0.00 0.0 M 4.5 M
12/19/2017 7:00 AM 0.01 0.0 M 2.5 M
12/20/2017 7:00 AM M M M M M {EDIT: Observer reported 1.00 for new precip. QPE data and surrounding reports of 0.00's indicate this could be an error. Changed report of 1.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 12/20/2017 8:13 PM CoCoSTAFF DNT}
12/21/2017 7:00 AM 0.00 0.0 M 0.5 M
12/22/2017 7:00 AM T T M 0.5 M
12/23/2017 7:00 AM 0.03 0.4 M 0.5 M
12/24/2017 7:00 AM 0.00 0.0 M 0.5 M
12/25/2017 7:00 AM 0.37 4.5 M 5.0 M
12/26/2017 7:00 AM 0.12 2.5 M 6.5 M
12/28/2017 7:00 AM 0.00 0.0 M 5.5 M
12/29/2017 7:00 AM 0.04 0.8 M 6.0 M
12/30/2017 7:00 AM 0.04 0.8 M 6.2 M
1/1/2018 7:00 AM T T M 5.4 M
1/2/2018 6:45 AM T T M 5.2 M
1/3/2018 7:00 AM 0.00 0.0 M 5.0 M
1/4/2018 7:00 AM 0.01 0.4 M 5.5 M
1/12/2018 7:00 AM 0.26 0.0 M 0.0 M
1/13/2018 7:00 AM 0.22 1.0 M 1.0 M From mix of rain, sleet and snow
1/14/2018 7:00 AM T T M 1.2 M
1/15/2018 7:00 AM 0.01 0.3 M 1.5 M
1/16/2018 7:00 AM 0.06 1.8 M 3.0 M
1/18/2018 7:00 AM 0.00 0.0 M 2.5 M
1/19/2018 7:00 AM 0.00 0.0 M 2.5 M
1/20/2018 7:00 AM 0.00 0.0 M 2.2 M
1/21/2018 7:00 AM 0.00 0.0 M 1.5 M
1/22/2018 7:00 AM 0.18 0.0 M 0.0 M
1/23/2018 7:00 AM 0.25 0.0 M 0.0 M
1/24/2018 7:00 AM 0.03 T M 0.0 M
1/25/2018 7:00 AM 0.00 0.0 M 0.0 M
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 6:30 AM 0.01 0.2 M 0.2 M
1/30/2018 7:00 AM 0.09 1.2 M 1.3 M
1/31/2018 7:00 AM 0.00 0.0 M 1.2 M
2/1/2018 7:00 AM 0.00 0.0 M 0.2 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 0.08 1.2 M 1.2 M
2/5/2018 7:00 AM 0.10 1.1 M 2.3 M
2/6/2018 7:00 AM 0.08 1.0 M 3.2 M
2/9/2018 7:00 AM 0.12 2.0 M 6.2 M
2/10/2018 7:15 AM 0.51 5.2 M 10.0 M
2/11/2018 7:30 AM 0.18 1.0 M 10.0 M
2/12/2018 7:00 AM 0.06 0.1 M 10.0 M Amount of melted precipitation from mixed precipitation.
2/13/2018 7:00 AM 0.00 0.0 M 9.0 M
2/14/2018 7:00 AM 0.00 0.0 M 8.5 M
2/16/2018 7:00 AM 0.03 0.0 M 4.5 M
2/17/2018 7:00 AM 0.00 0.0 M 4.2 M
2/20/2018 7:00 AM 1.40 0.0 M 0.0 M
2/21/2018 6:35 AM 0.90 0.0 M 0.0 M
2/22/2018 7:00 AM 0.15 0.0 M 0.0 M
2/23/2018 6:15 AM 0.00 0.0 M 0.0 M
2/24/2018 7:00 AM 0.08 0.0 M 0.0 M
2/25/2018 3:00 PM 0.03 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 7:00 AM 0.02 0.0 M 0.0 M
3/2/2018 7:00 AM 1.50 5.8 M 5.8 M
3/3/2018 7:00 AM 0.00 0.0 M 3.5 M
3/4/2018 7:00 AM 0.00 0.0 M 2.5 M
3/5/2018 7:00 AM 0.00 0.0 M 2.0 M
3/6/2018 6:00 AM T T M 2.0 M
3/7/2018 6:15 AM 0.23 1.7 M 3.0 M
3/8/2018 7:00 AM T T M 3.0 M
3/9/2018 7:00 AM 0.01 0.2 M 2.5 M
3/10/2018 7:15 AM T T M 1.5 M
3/11/2018 7:00 AM 0.00 0.0 M 1.0 M
3/12/2018 7:00 AM 0.00 0.0 M 0.0 M
3/13/2018 7:00 AM T T M T M
3/14/2018 7:00 AM 0.00 0.0 M 0.0 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 0.00 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 6:30 AM 0.15 0.0 M 0.0 M
3/28/2018 7:00 AM 0.00 0.0 M 0.0 M
3/29/2018 6:30 AM 0.05 0.0 M 0.0 M
3/30/2018 7:00 AM 0.30 M M M M
3/31/2018 7:00 AM 0.00 0.0 M 0.0 M
4/2/2018 7:00 AM 0.00 0.0 M 0.0 M
4/3/2018 6:30 AM 0.00 0.0 M 0.0 M
4/4/2018 6:19 AM 0.86 M M M M
4/5/2018 7:00 AM 0.01 0.2 M 0.2 M
4/6/2018 6:20 AM 0.09 M M M M
4/7/2018 7:00 AM T T M T M
4/8/2018 7:00 AM 0.00 0.0 M 0.0 M
4/10/2018 6:30 AM 0.05 0.8 M 0.8 M
4/11/2018 7:00 AM T T M T M
4/12/2018 6:30 AM 0.05 0.0 M 0.0 M
4/14/2018 7:00 AM 0.28 0.0 M 0.0 M
4/15/2018 7:00 AM 0.70 0.0 M 0.0 M Combined rain and sleet
4/16/2018 6:15 AM 0.46 0.0 M 0.0 M
4/17/2018 7:00 AM 0.01 0.2 M 0.2 M
4/18/2018 7:00 AM 0.02 0.2 M 0.0 M
4/19/2018 7:00 AM 0.04 0.0 M 0.0 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 0.00 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 0.07 0.0 M 0.0 M
4/26/2018 7:00 AM 0.00 0.0 M 0.0 M
4/27/2018 7:00 AM 0.00 0.0 M 0.0 M
4/28/2018 7:00 AM 0.00 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 M M M M
5/2/2018 7:00 AM 0.00 M M M M
5/3/2018 7:00 AM 0.78 M M M M
5/4/2018 7:00 AM 0.69 M M M M
5/5/2018 7:00 AM 0.00 M M M M
5/6/2018 7:00 AM 0.00 M 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 0.16 M M M M
5/11/2018 7:00 AM 0.00 M M M M
5/12/2018 7:00 AM 1.41 M M M M
5/13/2018 7:00 AM 0.90 M M M M
5/14/2018 7:00 AM 0.01 M M M M
5/15/2018 7:00 AM 0.00 M M M M
5/16/2018 7:00 AM 0.00 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 0.44 M M M M
5/20/2018 7:00 AM 0.35 M M M M
5/21/2018 7:00 AM 0.01 M M M M
5/22/2018 7:00 AM 0.43 M M M M
5/23/2018 7:00 AM 0.00 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 T 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 0.00 M M M M
6/1/2018 7:00 AM 0.08 M M M M
6/2/2018 7:00 AM 0.27 M M M M
6/4/2018 7:00 AM 0.31 M M M M
6/5/2018 7:00 AM 0.20 M M M M
6/6/2018 7:00 AM 0.00 M M M M
6/7/2018 7:00 AM 0.00 M M M M
6/8/2018 7:00 AM 0.00 M M M M
6/9/2018 7:00 AM 0.09 M M M M
6/10/2018 7:00 AM 0.43 M M M M
6/11/2018 7:00 AM 0.00 M M M M
6/12/2018 7:00 AM 0.00 M M M M
6/13/2018 7:00 AM 0.01 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
6/19/2018 7:00 AM 0.38 M M M M
6/20/2018 7:00 AM 0.40 M M M M
6/21/2018 7:00 AM 0.04 M M M M
6/22/2018 7:00 AM 0.00 M M M M
6/23/2018 7:00 AM 0.30 M M M M
6/24/2018 7:00 AM 0.28 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 0.04 M M M M
6/28/2018 7:00 AM 0.04 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 0.00 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 0.00 M M M M
7/6/2018 7:00 AM 0.00 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 T M M M M
7/15/2018 7:00 AM T M M M M
7/16/2018 7:00 AM 0.00 M M M M
7/17/2018 7:00 AM 0.14 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 0.00 M M M M
7/21/2018 7:00 AM 0.08 M M M M
7/22/2018 7:00 AM 0.07 M M M M
7/23/2018 7:00 AM 0.01 M M M M
7/24/2018 7:00 AM 0.00 M M M M
7/25/2018 7:00 AM T M M M M
7/26/2018 7:00 AM 0.15 M M M M
7/27/2018 7:00 AM 0.14 M M M M
7/28/2018 6:09 AM 0.07 M M M M
7/29/2018 7:00 AM 0.00 M M M M
7/30/2018 7:00 AM 0.00 M M M M
7/31/2018 7:00 AM 0.00 M M M M
8/1/2018 7:00 AM 1.42 M M M M
8/2/2018 7:00 AM 0.25 M M M M
8/3/2018 7:00 AM 0.00 M M M M
8/8/2018 7:00 AM 0.01 M M M M
8/11/2018 7:00 AM 0.01 M M M M
8/12/2018 7:00 AM 0.02 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 0.10 M M M M
8/18/2018 7:00 AM 0.02 M M M M
8/23/2018 7:00 AM T M M M M
8/24/2018 7:00 AM 0.00 M M M M
8/25/2018 7:00 AM T M M M M
8/26/2018 7:00 AM 0.00 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 0.00 M M M M
8/30/2018 7:00 AM 0.00 M M M M
8/31/2018 7:00 AM 0.00 M M M M
9/1/2018 7:00 AM 0.00 M M M M
9/2/2018 7:00 AM 0.21 M M M M
9/3/2018 8:00 AM 0.02 M M M M
9/5/2018 7:00 AM T M M M M
9/6/2018 6:00 AM 0.45 M M M M
9/7/2018 7:00 AM 0.02 M M M M
9/8/2018 7:00 AM 0.00 M M M M
9/9/2018 7:00 AM 0.00 M M M M
9/10/2018 7:00 AM 0.12 M M M M
9/11/2018 7:00 AM T 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
9/20/2018 6:20 AM 0.01 M M M M
9/21/2018 7:00 AM 0.06 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 6:25 AM 0.46 M M M M
9/26/2018 7:00 AM 0.40 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 8:05 AM 0.04 M M M M
9/30/2018 7:00 AM 0.08 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/14/2017 10/16/2017 7:00 AM 3 0.87 0.0 0.00
11/18/2017 11/25/2017 7:00 AM 8 1.63 0.0 0.00
1/5/2018 1/11/2018 7:00 AM 7 0.20 2.5 M
2/7/2018 2/08/2018 7:00 AM 2 0.12 4.5 M
2/18/2018 2/19/2018 7:00 AM 2 T M 3.80
6/16/2018 6/18/2018 7:00 AM 3 0.05 M M
8/4/2018 8/07/2018 7:00 AM 4 0.47 0.0 0.00
8/19/2018 8/22/2018 7:00 AM 4 0.20 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