Station Overview Station Location
Station Number OH-MY-23 Latitude 39.7170524597168
Station Name Dayton 3.2 SSE Longitude -84.1668243408203
County Montgomery Elevation (ft) 970



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 15 2.90 3.27 23 3.27 23 0.00 0 0 8 2 0.0 0 0
Nov 15 3.27 2.49 13 2.49 13 0.00 0 0 8 0 0.0 0 0
Dec 15 3.06 5.53 22 5.53 22 0.00 0 0 11 3 0.2 1 0
Jan 16 2.78 1.31 20 1.31 20 0.00 0 0 11 4 4.3 6 2
Feb 16 2.29 3.84 18 3.84 18 0.00 0 0 10 4 6.9 4 1
March 16 3.26 3.63 17 3.63 17 0.00 0 0 10 1 0.0 0 0
April 16 3.94 4.09 14 4.09 14 0.00 0 0 11 2 1.4 1 0
May 16 4.92 3.37 21 3.37 21 0.00 0 0 14 3 0.0 0 0
June 16 4.10 4.98 14 4.98 14 0.00 0 0 11 0 0.0 0 0
July 16 4.30 3.55 21 3.55 21 0.00 0 0 13 2 0.0 0 0
Aug 16 2.95 4.50 11 4.50 11 0.00 0 0 8 1 0.0 0 0
Sept 16 2.81 4.16 13 4.16 13 0.00 0 0 9 1 0.0 0 0
Water Year Totals: 40.58" 44.72" 207 days 44.72" 207 0.00" 0 days 0 124 days 23 days 12.8" 12 days 3 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
10/1/2015 T
10/2/2015 0.01
10/3/2015 0.08
10/4/2015 0.09
10/5/2015 0.00
10/6/2015
10/7/2015
10/8/2015
10/9/2015 0.00
10/10/2015 T
10/11/2015 0.00
10/12/2015 0.00
10/13/2015 0.12
10/14/2015
10/15/2015
10/16/2015 0.00
10/17/2015 0.00
10/18/2015
10/19/2015 0.00
10/20/2015 0.00
10/21/2015 0.00
10/22/2015
10/23/2015 0.00
10/24/2015 0.02
10/25/2015 0.38
10/26/2015 0.00
10/27/2015 0.00
10/28/2015 2.33
10/29/2015 0.24
10/30/2015
10/31/2015 0.00
11/1/2015 0.16
11/2/2015
11/3/2015 0.00
11/4/2015 0.00
11/5/2015 0.00
11/6/2015 0.68
11/7/2015 0.03
11/8/2015 0.00
11/9/2015
11/10/2015 0.11
11/11/2015 0.02
11/12/2015 0.42
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015 0.65
11/29/2015 0.42
11/30/2015 0.00
12/1/2015 0.04
12/2/2015 0.05
12/3/2015 0.07
12/4/2015 0.00
12/5/2015
12/6/2015
12/7/2015 0.00
12/8/2015
12/9/2015
12/10/2015 0.00
12/11/2015 0.00
12/12/2015 T
12/13/2015 0.00
12/14/2015 T
12/15/2015 0.41
12/16/2015
12/17/2015 T
12/18/2015 0.00
12/19/2015
12/20/2015
12/21/2015 0.04
12/22/2015 1.16
12/23/2015 0.01
12/24/2015 1.06
12/25/2015 0.00
12/26/2015 0.00
12/27/2015 0.90
12/28/2015 1.10
12/29/2015 0.69
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016 T
1/2/2016 0.00
1/3/2016
1/4/2016 0.01
1/5/2016
1/6/2016 0.00
1/7/2016
1/8/2016 0.08
1/9/2016 0.28
1/10/2016 0.46
1/11/2016 0.10
1/12/2016 0.05
1/13/2016 0.08
1/14/2016
1/15/2016 0.00
1/16/2016 0.11
1/17/2016 T
1/18/2016 0.00
1/19/2016 T
1/20/2016 0.06
1/21/2016 0.04
1/22/2016 0.00
1/23/2016 T
1/24/2016
1/25/2016
1/26/2016 0.04
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016 T
2/2/2016 0.00
2/3/2016 1.54
2/4/2016 T
2/5/2016 T
2/6/2016 0.00
2/7/2016
2/8/2016 0.07
2/9/2016 0.30
2/10/2016 0.02
2/11/2016 0.01
2/12/2016
2/13/2016 0.03
2/14/2016
2/15/2016 0.26
2/16/2016 T
2/17/2016
2/18/2016
2/19/2016
2/20/2016 0.00
2/21/2016
2/22/2016 0.00
2/23/2016
2/24/2016 1.04
2/25/2016 0.47
2/26/2016 0.10
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016 T
3/7/2016
3/8/2016
3/9/2016 0.00
3/10/2016 0.33
3/11/2016 1.13
3/12/2016
3/13/2016 0.53
3/14/2016 0.14
3/15/2016 0.17
3/16/2016
3/17/2016
3/18/2016
3/19/2016 0.05
3/20/2016 0.05
3/21/2016 0.00
3/22/2016 0.00
3/23/2016 0.00
3/24/2016 0.00
3/25/2016 0.83
3/26/2016
3/27/2016
3/28/2016 0.32
3/29/2016 0.00
3/30/2016
3/31/2016 0.08
Day of YearDaily PrcpMultiday Prcp
4/1/2016 0.72
4/2/2016
4/3/2016 0.05
4/4/2016
4/5/2016 0.01
4/6/2016
4/7/2016 0.14
4/8/2016
4/9/2016 0.15
4/10/2016 T
4/11/2016 0.55
4/12/2016 0.90
4/13/2016 0.00
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016 0.20
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016 0.79
4/28/2016 0.24
4/29/2016 0.34
4/30/2016 T
5/1/2016 0.48
5/2/2016 0.53
5/3/2016 0.02
5/4/2016 T
5/5/2016 0.09
5/6/2016
5/7/2016
5/8/2016
5/9/2016 0.40
5/10/2016 0.14
5/11/2016 0.43
5/12/2016 0.00
5/13/2016 0.19
5/14/2016 0.20
5/15/2016 0.01
5/16/2016
5/17/2016 0.02
5/18/2016 0.21
5/19/2016 0.00
5/20/2016
5/21/2016 0.46
5/22/2016
5/23/2016 0.00
5/24/2016
5/25/2016
5/26/2016 T
5/27/2016 T
5/28/2016
5/29/2016
5/30/2016 0.19
5/31/2016 0.00
6/1/2016
6/2/2016 0.03
6/3/2016 0.02
6/4/2016
6/5/2016 1.51
6/6/2016 0.03
6/7/2016 0.07
6/8/2016 0.00
6/9/2016 0.00
6/10/2016
6/11/2016 0.92
6/12/2016
6/13/2016 0.00
6/14/2016
6/15/2016
6/16/2016 0.15
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016 0.13
6/22/2016
6/23/2016 0.98
6/24/2016 0.40
6/25/2016
6/26/2016
6/27/2016 0.74
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016 0.30
7/3/2016 T
7/4/2016 0.28
7/5/2016 0.23
7/6/2016
7/7/2016 0.83
7/8/2016
7/9/2016 0.04
7/10/2016
7/11/2016
7/12/2016 0.00
7/13/2016 0.00
7/14/2016 0.28
7/15/2016 0.43
7/16/2016 0.00
7/17/2016 0.00
7/18/2016 0.02
7/19/2016 0.64
7/20/2016
7/21/2016
7/22/2016
7/23/2016 0.08
7/24/2016 0.00
7/25/2016 0.00
7/26/2016
7/27/2016 0.03
7/28/2016 T
7/29/2016 0.06
7/30/2016 0.33
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016 0.00
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016 T
8/11/2016 0.78
8/12/2016 0.04
8/13/2016 0.18
8/14/2016 0.44
8/15/2016 1.91
8/16/2016 0.56
8/17/2016 0.58
8/18/2016 0.01
8/19/2016 0.00
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016
8/25/2016
8/26/2016
8/27/2016
8/28/2016
8/29/2016
8/30/2016
8/31/2016
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016
9/6/2016 0.00
9/7/2016
9/8/2016
9/9/2016 0.79
9/10/2016
9/11/2016 1.39
9/12/2016 0.00
9/13/2016
9/14/2016 0.00
9/15/2016 0.08
9/16/2016
9/17/2016 0.08
9/18/2016 0.09
9/19/2016 0.02
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016 0.25
9/28/2016 T
9/29/2016 1.23
9/30/2016 0.23



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2015 7:00 AM T M M M M
10/2/2015 7:00 AM 0.01 M M M M
10/3/2015 7:00 AM 0.08 M M M M
10/4/2015 7:00 AM 0.09 M M M M
10/5/2015 7:00 AM 0.00 0.0 M M M
10/9/2015 7:00 AM 0.00 0.0 M M M
10/10/2015 7:00 AM T M M M M
10/11/2015 7:00 AM 0.00 0.0 M M M
10/12/2015 7:00 AM 0.00 0.0 M M M
10/13/2015 7:00 AM 0.12 M M M M
10/16/2015 7:00 AM 0.00 0.0 M M M
10/17/2015 7:00 AM 0.00 0.0 M M M
10/19/2015 7:00 AM 0.00 0.0 M M M
10/20/2015 7:00 AM 0.00 0.0 M M M
10/21/2015 7:00 AM 0.00 0.0 M M M
10/23/2015 7:00 AM 0.00 0.0 M M M
10/24/2015 7:00 AM 0.02 M M M M
10/25/2015 7:00 AM 0.38 M M M M
10/26/2015 7:00 AM 0.00 0.0 M M M
10/27/2015 7:00 AM 0.00 0.0 M M M
10/28/2015 7:00 AM 2.33 M M M M Still raining
10/29/2015 7:00 AM 0.24 M M M M
10/31/2015 7:00 AM 0.00 0.0 M M M
11/1/2015 7:00 AM 0.16 M M M M
11/3/2015 7:00 AM 0.00 0.0 M M M
11/4/2015 7:00 AM 0.00 0.0 M M M
11/5/2015 7:00 AM 0.00 0.0 M M M
11/6/2015 7:00 AM 0.68 M M M M
11/7/2015 7:00 AM 0.03 M M M M
11/8/2015 7:00 AM 0.00 0.0 M M M
11/10/2015 7:00 AM 0.11 M M M M
11/11/2015 7:00 AM 0.02 M M M M
11/12/2015 7:00 AM 0.42 M M M M
11/28/2015 9:00 AM 0.65 M M M M Rain began 11:55 am
11/29/2015 7:00 AM 0.42 M M M M
11/30/2015 7:00 AM 0.00 0.0 M M M
12/1/2015 7:00 AM 0.04 M M M M
12/2/2015 7:00 AM 0.05 M M M M
12/3/2015 7:00 AM 0.07 0.2 0.02 M M .05 precip in form of rain .02 melted snow
12/4/2015 7:00 AM 0.00 0.0 M M M
12/7/2015 7:00 AM 0.00 0.0 M M M
12/10/2015 7:00 AM 0.00 0.0 M M M
12/11/2015 7:00 AM 0.00 0.0 M M M
12/12/2015 7:00 AM T M M M M Sprinkles at 9:45 pm. Ground damp at this time due to cold ground overridden by 62 degree 87% RHumidity air.
12/13/2015 7:00 AM 0.00 0.0 M M M
12/14/2015 7:00 AM T M M M M
12/15/2015 7:00 AM 0.41 M M M M
12/17/2015 7:00 AM T M M M M
12/18/2015 7:00 AM 0.00 0.0 M M M
12/21/2015 7:00 AM 0.04 0.0 M M M
12/22/2015 7:00 AM 1.16 M M M M
12/23/2015 7:00 AM 0.01 M M M M Drizzle 57 Degrees F.
12/24/2015 7:00 AM 1.06 M M M M .4 by noon, .8 by 6:00 pm
12/25/2015 7:00 AM 0.00 0.0 M M M
12/26/2015 7:00 AM 0.00 0.0 M M M
12/27/2015 10:30 AM 0.90 M M M M
12/28/2015 11:30 AM 1.10 M M M M
12/29/2015 7:00 AM 0.69 M M M M
1/1/2016 7:00 AM T M M M M Flurries begin 11:00 am. Turning to drizzle later pm no acum.
1/2/2016 7:00 AM 0.00 0.0 M M M
1/4/2016 7:00 AM 0.01 0.1 0.01 M M Flurries
1/6/2016 7:00 AM 0.00 0.0 M M M
1/8/2016 7:00 AM 0.08 M M M M
1/9/2016 7:00 AM 0.28 M M M M
1/10/2016 7:00 AM 0.46 M M M M
1/11/2016 7:00 AM 0.10 1.1 M M M
1/12/2016 7:00 AM 0.05 0.5 0.05 2.0 M
1/13/2016 7:00 AM 0.08 1.0 0.08 2.8 M
1/15/2016 7:00 AM 0.00 0.0 M M M
1/16/2016 7:00 AM 0.11 M M M M
1/17/2016 7:00 AM T M M M M
1/18/2016 7:00 AM 0.00 0.0 M M M
1/19/2016 7:00 AM T M M M M New snowfall changed from 0 to NA. Probably should be a T. Observer contacted. (AN)
1/20/2016 7:00 AM 0.06 0.8 0.06 M M
1/21/2016 7:00 AM 0.04 0.8 1.60 M M
1/22/2016 7:00 AM 0.00 0.0 M M M
1/23/2016 7:00 AM T T M M M
1/26/2016 7:00 AM 0.04 M M M M
2/1/2016 7:00 AM T M M M M
2/2/2016 7:00 AM 0.00 0.0 M M M
2/3/2016 7:00 AM 1.54 M M M M
2/4/2016 7:00 AM T M M M M
2/5/2016 7:00 AM T 0.0 M M M Flurries on and off
2/6/2016 7:00 AM 0.00 0.0 M M M
2/8/2016 7:00 AM 0.07 M M M M
2/9/2016 7:00 AM 0.30 2.8 0.21 M M
2/10/2016 7:00 AM 0.02 0.7 M M M
2/11/2016 7:00 AM 0.01 M M M M
2/13/2016 7:00 AM 0.03 T M M M
2/15/2016 7:00 AM 0.26 2.0 0.22 M M
2/16/2016 7:00 AM T M M M M
2/20/2016 7:00 AM 0.00 0.0 M M M
2/22/2016 7:00 AM 0.00 0.0 M M M
2/24/2016 7:00 AM 1.04 M M M M
2/25/2016 7:00 AM 0.47 1.4 0.14 1.4 M Road surfaces and walkways free of snow. Snow measured on elevated wood surface.
2/26/2016 7:00 AM 0.10 T M M M
3/6/2016 7:00 AM T M M M M
3/9/2016 7:00 AM 0.00 0.0 M M M
3/10/2016 7:00 AM 0.33 M M M M
3/11/2016 7:00 AM 1.13 M M M M
3/13/2016 9:00 AM 0.53 M M M M
3/14/2016 7:00 AM 0.14 M M M M
3/15/2016 7:00 AM 0.17 M M M M
3/19/2016 8:30 AM 0.05 M M M M 39 degrees lt. Rain
3/20/2016 7:00 AM 0.05 M M M M
3/21/2016 7:00 AM 0.00 0.0 M M M
3/22/2016 7:00 AM 0.00 0.0 M M M
3/23/2016 7:00 AM 0.00 0.0 M M M
3/24/2016 7:00 AM 0.00 0.0 M M M
3/25/2016 7:00 AM 0.83 M M M M
3/28/2016 7:00 AM 0.32 M M M M
3/29/2016 7:00 AM 0.00 0.0 M M M
3/31/2016 7:00 AM 0.08 M M M M
4/1/2016 7:00 AM 0.72 M M M M
4/3/2016 7:00 AM 0.05 T M M M Much of precip was from snow squalls. Winds at 6:15 pm est up to 50 mph. With property damage.Temp min 27 degrees f.
4/5/2016 7:00 AM 0.01 T M T M
4/7/2016 7:00 AM 0.14 M M M M
4/9/2016 7:00 AM 0.15 1.4 M M M
4/10/2016 7:00 AM T M M M M
4/11/2016 7:00 AM 0.55 M M M M
4/12/2016 7:00 AM 0.90 M M M M
4/13/2016 7:00 AM 0.00 0.0 M M M
4/22/2016 7:00 AM 0.20 M M M M
4/27/2016 7:00 AM 0.79 M M M M Small hail < 1/4 in. at 6:45 pm
4/28/2016 7:00 AM 0.24 M M M M
4/29/2016 7:00 AM 0.34 M M M M
4/30/2016 7:00 AM T M M M M
5/1/2016 7:00 AM 0.48 M M M M
5/2/2016 7:00 AM 0.53 M M M M
5/3/2016 7:00 AM 0.02 M M M M
5/4/2016 7:00 AM T M M M M
5/5/2016 7:00 AM 0.09 M M M M
5/9/2016 7:00 AM 0.40 M M M M
5/10/2016 7:00 AM 0.14 M M M M
5/11/2016 7:00 AM 0.43 M M M M
5/12/2016 7:00 AM 0.00 0.0 M M M
5/13/2016 7:00 AM 0.19 M M M M
5/14/2016 7:00 AM 0.20 M M M M
5/15/2016 7:00 AM 0.01 M M M M
5/17/2016 7:00 AM 0.02 M M M M
5/18/2016 7:00 AM 0.21 M M M M
5/19/2016 7:00 AM 0.00 0.0 M M M
5/21/2016 9:30 AM 0.46 M M M M
5/23/2016 7:00 AM 0.00 0.0 M M M
5/26/2016 7:00 AM T M M M M
5/27/2016 7:00 AM T M M M M
5/30/2016 7:00 AM 0.19 M M M M
5/31/2016 7:00 AM 0.00 0.0 M M M
6/2/2016 7:00 AM 0.03 M M M M
6/3/2016 7:00 AM 0.02 M M M M
6/5/2016 7:00 AM 1.51 M M M M
6/6/2016 7:00 AM 0.03 M M M M
6/7/2016 7:00 AM 0.07 M M M M
6/8/2016 7:00 AM 0.00 0.0 M M M
6/9/2016 7:00 AM 0.00 0.0 M M M
6/11/2016 7:00 AM 0.92 M M M M
6/13/2016 7:00 AM 0.00 0.0 M M M
6/16/2016 7:00 AM 0.15 M M M M
6/21/2016 7:00 AM 0.13 M M M M
6/23/2016 7:00 AM 0.98 M M M M
6/24/2016 7:00 AM 0.40 M M M M
6/27/2016 7:00 AM 0.74 M M M M
7/2/2016 7:00 AM 0.30 M M M M
7/3/2016 7:00 AM T M M M M
7/4/2016 9:15 AM 0.28 M M M M
7/5/2016 7:00 AM 0.23 M M M M
7/7/2016 7:00 AM 0.83 M M M M
7/9/2016 7:00 AM 0.04 M M M M
7/12/2016 7:00 AM 0.00 0.0 M M M
7/13/2016 7:00 AM 0.00 0.0 M M M
7/14/2016 7:00 AM 0.28 M M M M
7/15/2016 7:00 AM 0.43 M M M M
7/16/2016 7:00 AM 0.00 0.0 M M M
7/17/2016 7:00 AM 0.00 0.0 M M M
7/18/2016 7:00 AM 0.02 M M M M
7/19/2016 7:00 AM 0.64 M M M M
7/23/2016 7:00 AM 0.08 M M M M
7/24/2016 7:00 AM 0.00 0.0 M M M
7/25/2016 7:00 AM 0.00 0.0 M M M
7/27/2016 7:00 AM 0.03 M M M M
7/28/2016 7:00 AM T M M M M
7/29/2016 7:00 AM 0.06 M M M M
7/30/2016 7:00 AM 0.33 M M M M
8/4/2016 7:00 AM 0.00 0.0 M M M
8/10/2016 7:00 AM T M M M M
8/11/2016 7:00 AM 0.78 M M M M
8/12/2016 7:00 AM 0.04 M M M M
8/13/2016 7:00 AM 0.18 M M M M
8/14/2016 7:00 AM 0.44 M M M M
8/15/2016 7:00 AM 1.91 M M M M
8/16/2016 7:00 AM 0.56 M M M M
8/17/2016 7:00 AM 0.58 M M M M
8/18/2016 7:00 AM 0.01 M M M M
8/19/2016 7:00 AM 0.00 0.0 M M M
9/6/2016 7:00 AM 0.00 0.0 M M M
9/9/2016 7:00 AM 0.79 M M M M
9/11/2016 7:00 AM 1.39 M M M M
9/12/2016 7:00 AM 0.00 0.0 M M M
9/14/2016 7:00 AM 0.00 0.0 M M M
9/15/2016 7:00 AM 0.08 M M M M
9/17/2016 7:00 AM 0.08 M M M M
9/18/2016 7:00 AM 0.09 M M M M
9/19/2016 7:00 AM 0.02 M M M M
9/27/2016 7:00 AM 0.25 M M M M
9/28/2016 7:00 AM T M M M M
9/29/2016 7:00 AM 1.23 M M M M .62 befor noon balance (second line) late afternoon
9/30/2016 7:09 AM 0.23 M M M M Drizzle continuing



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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