Station Overview Station Location
Station Number AR-JH-3 Latitude 35.481732
Station Name Clarksville 1.7 N Longitude -93.47376
County Johnson Elevation (ft) 416



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 10 4.63 1.95 31 1.95 31 0.00 0 0 4 1 0.0 0 0
Nov 10 5.08 3.53 30 3.53 30 0.00 0 0 8 1 0.0 0 0
Dec 10 4.32 2.02 28 2.02 28 0.00 0 0 5 1 0.0 0 0
Jan 11 3.37 0.67 23 0.67 23 0.00 0 0 4 1 1.5 1 0
Feb 11 3.39 0.50 1 0.50 1 0.00 0 0 1 0 0.0 0 0
March 11 4.49 1.65 2 1.65 2 0.00 0 0 2 0 0.0 0 0
April 11 4.68 2.45 3 2.45 3 0.00 0 0 3 0 0.0 0 0
May 11 5.18 10.56 6 10.56 6 0.00 0 0 5 0 0.0 0 0
June 11 4.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 11 3.61 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 11 2.57 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 11 4.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 49.57" 23.33" 124 days 23.33" 124 0.00" 0 days 0 32 days 4 days 1.5" 1 days 0 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.04
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.83
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 0.00
10/24/2010 0.70
10/25/2010 T
10/26/2010 0.38
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.00
11/11/2010 0.00
11/12/2010 0.00
11/13/2010 0.04
11/14/2010 0.00
11/15/2010 0.41
11/16/2010 T
11/17/2010 0.05
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.00
11/23/2010 1.05
11/24/2010 0.12
11/25/2010 0.25
11/26/2010 0.75
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.86
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.00
12/4/2010
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.00
12/12/2010 0.05
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.00
12/17/2010
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.00
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 T
12/25/2010 0.15
12/26/2010 0.00
12/27/2010 0.00
12/28/2010
12/29/2010 0.83
12/30/2010 0.96
12/31/2010 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.51
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011
1/8/2011 0.00
1/9/2011 0.00
1/10/2011 M
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011 0.00
1/17/2011 T
1/18/2011 0.07
1/19/2011
1/20/2011 0.04
1/21/2011 0.00
1/22/2011 0.00
1/23/2011 0.00
1/24/2011 0.05
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.00
2/1/2011 0.50
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011 0.77
3/10/2011
3/11/2011
3/12/2011
3/13/2011 0.88
3/14/2011
3/15/2011 M
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011 0.93
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011
4/20/2011
4/21/2011
4/22/2011 1.45
4/23/2011
4/24/2011 0.07
4/25/2011
4/26/2011
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011 2.10
5/3/2011 0.92
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011 2.80
5/21/2011 2.80
5/22/2011
5/23/2011 0.00
5/24/2011 1.94
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.00 0.0 M M M
10/3/2010 6:37 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.00 0.0 M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.00 0.0 M M M
10/12/2010 7:45 AM 0.04 M M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.83 M M M M
10/19/2010 7:00 AM 0.00 0.0 M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.00 0.0 M M M
10/24/2010 7:00 AM 0.70 M M M M
10/25/2010 7:00 AM T M M M M
10/26/2010 7:00 AM 0.38 M M M M
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:17 AM 0.00 0.0 M M M 44 degrees
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 8:19 AM 0.00 0.0 M M M 33 degrees!!
10/31/2010 7:36 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M
11/2/2010 7:26 AM 0.00 0.0 M M M It's dark and cloudy. We'll have rain this morning.
11/3/2010 6:08 AM 0.00 0.0 M M M What a disappointment
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 7:00 AM 0.00 0.0 M M M
11/6/2010 6:49 AM 0.00 0.0 M M M 29 degrees this morning at 6:49AM
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:38 AM 0.00 0.0 M M M
11/9/2010 7:00 AM 0.00 0.0 M M M
11/10/2010 7:00 AM 0.00 0.0 M M M
11/11/2010 7:00 AM 0.00 0.0 M M M
11/12/2010 7:00 AM 0.00 0.0 M M M
11/13/2010 7:00 AM 0.04 M M M M
11/14/2010 7:00 AM 0.00 0.0 M M M
11/15/2010 8:00 AM 0.41 M M M M
11/16/2010 7:00 AM T M M M M
11/17/2010 7:00 AM 0.05 M M M M
11/18/2010 7:00 AM 0.00 0.0 M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.00 0.0 M M M
11/21/2010 7:00 AM 0.00 0.0 M M M
11/22/2010 7:00 AM 0.00 0.0 M M M
11/23/2010 7:24 AM 1.05 M M M M
11/24/2010 7:24 AM 0.12 M M M M
11/25/2010 7:07 AM 0.25 M M M M
11/26/2010 7:00 AM 0.75 M M M M 26 degrees and beautifully clear sky
11/27/2010 6:22 AM 0.00 0.0 M M M 27 degrees
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:05 AM 0.00 0.0 M M M 54 degrees
11/30/2010 7:24 AM 0.86 M M M M
12/1/2010 7:00 AM 0.00 0.0 M M M
12/2/2010 6:44 AM 0.00 0.0 M M M
12/3/2010 7:03 AM 0.00 0.0 M M M
12/5/2010 7:53 AM 0.00 0.0 M M M 30 Degrees and sunny.
12/6/2010 6:00 AM 0.00 0.0 M M M 22 degrees
12/7/2010 6:35 AM 0.00 0.0 M M M 21 degrees
12/8/2010 6:57 AM 0.00 0.0 M M M 30 Degrees
12/9/2010 7:24 AM 0.00 0.0 M M M
12/10/2010 5:34 AM 0.00 0.0 M M M 34 degrees
12/11/2010 6:39 AM 0.00 0.0 M M M 53 degress
12/12/2010 6:01 AM 0.05 M M M M 28 degrees this morning.
12/13/2010 6:54 AM 0.00 0.0 M M M
12/14/2010 7:00 AM 0.00 0.0 M M M
12/15/2010 7:00 AM 0.00 0.0 M M M
12/16/2010 7:00 AM 0.00 0.0 M M M
12/18/2010 7:00 AM 0.00 0.0 M M M
12/19/2010 7:00 AM 0.00 0.0 M M M
12/20/2010 6:57 AM 0.00 0.0 M M M
12/21/2010 7:00 AM 0.00 0.0 M M M
12/22/2010 7:00 AM 0.00 0.0 M M M
12/23/2010 6:00 AM 0.00 0.0 M M M
12/24/2010 6:46 AM T M M M M Light drizzle. 41 degrees. No sign of sleigh or deer tracks!
12/25/2010 5:54 AM 0.15 M M M M 39 degrees
12/26/2010 7:00 AM 0.00 0.0 M M M
12/27/2010 5:50 AM 0.00 0.0 M M M 16 Degrees and frosty.
12/29/2010 6:57 AM 0.83 M M M M
12/30/2010 6:21 AM 0.96 M M M M
12/31/2010 7:00 AM 0.03 M M M M
1/1/2011 7:00 AM 0.51 M M M M
1/2/2011 6:37 AM 0.00 0.0 M M M
1/3/2011 7:00 AM 0.00 0.0 M M M
1/4/2011 7:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 7:00 AM 0.00 0.0 M M M
1/8/2011 7:00 AM 0.00 0.0 M M M
1/9/2011 6:54 AM 0.00 0.0 M M M 28 degrees
1/10/2011 6:24 AM M 1.5 M M M 31 degrees. 1.5" of snow. (edit: accumulation of new snow was initially entered as 24-hour rain and melted snow. as a result, 24-hr rain and melted snow has been changed to NA and accumulation of new snow has been changed to 1.5". P.G.)
1/16/2011 7:00 AM 0.00 0.0 M M M
1/17/2011 7:00 AM T M M M M
1/18/2011 7:00 AM 0.07 M M M M
1/20/2011 7:00 AM 0.04 M M M M
1/21/2011 7:00 AM 0.00 0.0 M M M
1/22/2011 7:00 AM 0.00 0.0 M M M
1/23/2011 7:00 AM 0.00 0.0 M M M
1/24/2011 7:00 AM 0.05 M M M M
1/25/2011 7:00 AM 0.00 0.0 M M M
1/26/2011 7:00 AM 0.00 0.0 M M M
1/27/2011 7:00 AM 0.00 0.0 M M M
1/28/2011 7:00 AM 0.00 0.0 M M M
1/29/2011 7:00 AM 0.00 0.0 M M M
1/30/2011 7:00 AM 0.00 0.0 M M M
1/31/2011 7:00 AM 0.00 0.0 M M M
2/1/2011 7:00 AM 0.50 M M M M 41 degrees with steady rain.Raining began 3:14AM
3/9/2011 7:00 AM 0.77 M M M M
3/13/2011 7:00 AM 0.88 M M M M
3/15/2011 7:00 AM M M M M M (edit: daily precip. initially recorded as 0.41". changed to NA due to incongruity with nearby stations. i'm speculating that this is a 48-hr report. observer contacted. P.G.)
4/11/2011 7:00 AM 0.93 M M M M
4/22/2011 7:00 AM 1.45 M M M M
4/24/2011 7:00 AM 0.07 M M M M BUT between 12noon and 12:25 an additional .72 fell with slight amount of 1/4 - 3/8" hail. This happened when the tornado sirens sounded.
5/2/2011 7:00 AM 2.10 M M M M
5/3/2011 7:00 AM 0.92 M M M M
5/20/2011 7:00 AM 2.80 M M M M
5/21/2011 7:00 AM 2.80 M M M M
5/23/2011 7:00 AM 0.00 0.0 M M M
5/24/2011 7:00 AM 1.94 M M M M



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