Station Overview Station Location
Station Number TN-MT-67 Latitude 36.58231
Station Name Clarksville 3.7 WNW Longitude -87.4093
County Montgomery Elevation (ft) 532



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 12 3.72 3.18 31 3.18 31 0.00 0 0 13 2 0.0 0 0
Nov 12 4.52 1.26 29 1.26 24 0.00 5 1 6 0 0.0 0 0
Dec 12 5.14 3.48 31 3.48 21 0.00 10 0 13 0 0.0 0 0
Jan 13 3.86 5.19 31 3.90 30 1.29 1 1 13 2 0.0 0 0
Feb 13 4.14 2.59 28 1.49 9 1.10 19 5 6 1 0.0 0 0
March 13 4.35 6.18 30 5.47 19 0.71 11 4 10 0 1.9 1 1
April 13 4.47 2.83 17 2.83 17 0.00 0 0 6 1 0.0 0 0
May 13 5.75 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 13 4.26 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 13 4.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 13 3.06 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 13 3.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 50.97" 24.71" 197 days 21.61" 151 3.10" 46 days 11 67 days 6 days 1.9" 1 days 1 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
10/1/2012 0.62
10/2/2012 1.10
10/3/2012 0.01
10/4/2012 0.00
10/5/2012 0.00
10/6/2012 0.14
10/7/2012 0.02
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.43
10/13/2012 0.01
10/14/2012 T
10/15/2012 0.12
10/16/2012 T
10/17/2012 0.00
10/18/2012 0.54
10/19/2012 0.01
10/20/2012 0.00
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.00
10/24/2012 0.00
10/25/2012 0.00
10/26/2012 0.02
10/27/2012 0.15
10/28/2012 0.01
10/29/2012 0.00
10/30/2012 0.00
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012 0.12
11/7/2012 0.09
11/8/2012 0.03
11/9/2012 0.00
11/10/2012 0.00
11/11/2012
11/12/2012 0.83
11/13/2012 0.02
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 **
11/22/2012 **
11/23/2012 **
11/24/2012 **
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 0.17
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.00
12/4/2012 0.28
12/5/2012 0.14
12/6/2012 0.02
12/7/2012 0.02
12/8/2012 0.02
12/9/2012 1.15
12/10/2012 0.91
12/11/2012 0.02
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.09
12/16/2012 0.01
12/17/2012 0.00
12/18/2012 0.12
12/19/2012 0.00
12/20/2012 0.68
12/21/2012 0.02
12/22/2012 **
12/23/2012 **
12/24/2012 **
12/25/2012 **
12/26/2012 **
12/27/2012 **
12/28/2012 **
12/29/2012 **
12/30/2012 **
12/31/2012 **
Day of YearDaily PrcpMultiday Prcp
1/1/2013 1.29
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.07
1/10/2013 0.59
1/11/2013 0.70
1/12/2013 0.01
1/13/2013 0.86
1/14/2013 0.52
1/15/2013 T
1/16/2013 0.13
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 0.14
1/26/2013 T
1/27/2013 0.04
1/28/2013 0.04
1/29/2013 0.05
1/30/2013 0.73
1/31/2013 0.02
2/1/2013 T
2/2/2013 **
2/3/2013 **
2/4/2013 **
2/5/2013 **
2/6/2013 **
2/7/2013 **
2/8/2013 0.13
2/9/2013 0.01
2/10/2013 0.01
2/11/2013 0.40
2/12/2013 **
2/13/2013 0.17
2/14/2013 0.01
2/15/2013 **
2/16/2013 **
2/17/2013 **
2/18/2013 0.00
2/19/2013 0.54
2/20/2013 0.00
2/21/2013 0.00
2/22/2013 **
2/23/2013 **
2/24/2013 **
2/25/2013 0.74
2/26/2013 0.52
2/27/2013 **
2/28/2013 0.06
3/1/2013 **
3/2/2013 **
3/3/2013 0.11
3/4/2013 **
3/5/2013 0.59
3/6/2013 0.03
3/7/2013 **
3/8/2013 **
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 2.26
3/12/2013 0.00
3/13/2013 0.00
3/14/2013
3/15/2013 0.10
3/16/2013 0.00
3/17/2013 0.00
3/18/2013 1.70
3/19/2013 0.08
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 0.00
3/23/2013 0.00
3/24/2013 0.28
3/25/2013 0.32
3/26/2013 **
3/27/2013 **
3/28/2013 0.01
3/29/2013 0.13
3/30/2013 0.13
3/31/2013 0.44
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.05
4/2/2013 0.01
4/3/2013 0.00
4/4/2013 0.20
4/5/2013 0.14
4/6/2013 0.00
4/7/2013 0.00
4/8/2013
4/9/2013 0.00
4/10/2013 0.00
4/11/2013 0.31
4/12/2013 2.12
4/13/2013 T
4/14/2013 0.00
4/15/2013 0.00
4/16/2013 0.00
4/17/2013 0.00
4/18/2013 0.00
4/19/2013 M
4/20/2013
4/21/2013
4/22/2013
4/23/2013
4/24/2013
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013
5/2/2013
5/3/2013
5/4/2013
5/5/2013
5/6/2013
5/7/2013
5/8/2013
5/9/2013
5/10/2013
5/11/2013
5/12/2013
5/13/2013
5/14/2013
5/15/2013
5/16/2013
5/17/2013
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013
5/23/2013
5/24/2013
5/25/2013
5/26/2013
5/27/2013
5/28/2013
5/29/2013
5/30/2013
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013
6/17/2013
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013
7/5/2013
7/6/2013
7/7/2013
7/8/2013
7/9/2013
7/10/2013
7/11/2013
7/12/2013
7/13/2013
7/14/2013
7/15/2013
7/16/2013
7/17/2013
7/18/2013
7/19/2013
7/20/2013
7/21/2013
7/22/2013
7/23/2013
7/24/2013
7/25/2013
7/26/2013
7/27/2013
7/28/2013
7/29/2013
7/30/2013
7/31/2013
8/1/2013
8/2/2013
8/3/2013
8/4/2013
8/5/2013
8/6/2013
8/7/2013
8/8/2013
8/9/2013
8/10/2013
8/11/2013
8/12/2013
8/13/2013
8/14/2013
8/15/2013
8/16/2013
8/17/2013
8/18/2013
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013
9/10/2013
9/11/2013
9/12/2013
9/13/2013
9/14/2013
9/15/2013
9/16/2013
9/17/2013
9/18/2013
9/19/2013
9/20/2013
9/21/2013
9/22/2013
9/23/2013
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013
9/29/2013
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 8:07 AM 0.62 M M M M Light rain during collection / observation.
10/2/2012 7:50 AM 1.10 M M M M WOW.
10/3/2012 7:00 AM 0.01 M M M M
10/4/2012 7:00 AM 0.00 0.0 M M M
10/5/2012 7:00 AM 0.00 0.0 M M M
10/6/2012 7:00 AM 0.14 M M M M
10/7/2012 7:00 AM 0.02 M M M M
10/8/2012 7:00 AM 0.00 0.0 M M M
10/9/2012 7:45 AM 0.00 0.0 M M M
10/10/2012 8:00 AM 0.00 0.0 M M M
10/11/2012 8:00 AM 0.00 0.0 M M M
10/12/2012 7:00 AM 0.43 M M M M Noisy Thunderstorm just after midnight.
10/13/2012 7:45 AM 0.01 M M M M
10/14/2012 7:00 AM T M M M M Rather Breezy!
10/15/2012 8:14 AM 0.12 M M M M
10/16/2012 7:00 AM T M M M M
10/17/2012 7:00 AM 0.00 0.0 M M M
10/18/2012 8:55 AM 0.54 M M M M Thunderstorm system moved through last night; two major downpours.
10/19/2012 7:00 AM 0.01 M M M M Breezy and Cool.
10/20/2012 7:00 AM 0.00 0.0 M M M
10/21/2012 8:00 AM 0.00 0.0 M M M
10/22/2012 8:00 AM 0.00 0.0 M M M
10/23/2012 7:00 AM 0.00 0.0 M M M
10/24/2012 8:00 AM 0.00 0.0 M M M
10/25/2012 7:00 AM 0.00 0.0 M M M
10/26/2012 8:00 AM 0.02 M M M M Just starting to sprinkle.
10/27/2012 8:00 AM 0.15 M M M M
10/28/2012 7:00 AM 0.01 M M M M
10/29/2012 8:00 AM 0.00 0.0 M M M
10/30/2012 7:00 AM 0.00 0.0 M M M Very Breezy.
10/31/2012 7:00 AM 0.00 0.0 M M M
11/1/2012 7:00 AM 0.00 0.0 M M M
11/2/2012 8:00 AM 0.00 0.0 M M M
11/3/2012 7:00 AM 0.00 0.0 M M M
11/4/2012 8:00 AM 0.00 0.0 M M M
11/5/2012 7:00 AM 0.00 0.0 M M M
11/6/2012 9:00 AM 0.12 M M M M
11/7/2012 7:00 AM 0.09 M M M M
11/8/2012 7:00 AM 0.03 M M M M
11/9/2012 7:00 AM 0.00 0.0 M M M
11/10/2012 7:00 AM 0.00 0.0 M M M
11/12/2012 7:15 AM 0.83 M M M M Light rain during observation.
11/13/2012 7:00 AM 0.02 0.0 M M M
11/14/2012 7:00 AM 0.00 0.0 M M M
11/15/2012 7:00 AM 0.00 0.0 M M M
11/16/2012 7:00 AM 0.00 0.0 M M M
11/17/2012 7:00 AM 0.00 0.0 M M M
11/18/2012 7:00 AM 0.00 0.0 M M M
11/19/2012 7:00 AM 0.00 0.0 M M M
11/20/2012 7:00 AM 0.00 0.0 M M M
11/26/2012 7:00 AM 0.00 0.0 M M M
11/27/2012 9:00 AM 0.17 M M M M
11/28/2012 7:00 AM 0.00 0.0 M M M
11/29/2012 7:00 AM 0.00 0.0 M M M
11/30/2012 7:00 AM 0.00 0.0 M M M
12/1/2012 7:00 AM 0.00 0.0 M M M
12/2/2012 8:00 AM 0.00 0.0 M M M
12/3/2012 7:00 AM 0.00 0.0 M M M
12/4/2012 8:00 AM 0.28 M M M M
12/5/2012 8:00 AM 0.14 M M M M
12/6/2012 9:00 AM 0.02 M M M M
12/7/2012 7:00 AM 0.02 M M M M
12/8/2012 7:40 AM 0.02 M M M M Sprinkling during observation.
12/9/2012 7:35 AM 1.15 M M M M Sprinkling during observation. Had two thunderstorms move through during the night.
12/10/2012 8:08 AM 0.91 M M M M At 2000 hours last night 0.40".
12/11/2012 7:00 AM 0.02 M M M M
12/12/2012 7:00 AM 0.00 0.0 M M M
12/13/2012 7:00 AM 0.00 0.0 M M M
12/14/2012 7:00 AM 0.00 0.0 M M M
12/15/2012 7:00 AM 0.09 M M M M
12/16/2012 7:00 AM 0.01 M M M M
12/17/2012 7:00 AM 0.00 0.0 M M M
12/18/2012 7:00 AM 0.12 M M M M
12/19/2012 7:00 AM 0.00 0.0 M M M
12/20/2012 9:09 AM 0.68 M M M M
12/21/2012 7:00 AM 0.02 M M M M Yesterday was VERY WINDY and the temperature really dropped!
1/2/2013 7:00 AM 0.00 0.0 M M M
1/3/2013 7:00 AM 0.00 0.0 M M M
1/4/2013 7:00 AM 0.00 0.0 M M M
1/5/2013 7:00 AM 0.00 0.0 M M M
1/6/2013 7:00 AM 0.00 0.0 M M M
1/7/2013 8:00 AM 0.00 0.0 M M M
1/8/2013 7:00 AM 0.00 0.0 M M M
1/9/2013 9:00 AM 0.07 M M M M Sprinkling
1/10/2013 8:00 AM 0.59 M M M M
1/11/2013 7:00 AM 0.70 M M M M
1/12/2013 7:00 AM 0.01 M M M M
1/13/2013 9:30 AM 0.86 M M M M Under Flash Flood Warning!
1/14/2013 8:00 AM 0.52 M M M M
1/15/2013 7:00 AM T M M T M Light Sleet yesterday evening - still visible on vehicles and open dirt.
1/16/2013 7:00 AM 0.13 M M M 0.13 Freezing Rain and Sleet.
1/17/2013 7:00 AM 0.00 0.0 M M M
1/18/2013 7:00 AM 0.00 0.0 M M M
1/19/2013 7:00 AM 0.00 0.0 M M M
1/20/2013 7:00 AM 0.00 0.0 M M M
1/21/2013 8:00 AM 0.00 0.0 M M M
1/22/2013 8:45 AM 0.00 0.0 M M M
1/23/2013 7:00 AM 0.00 0.0 M M M
1/24/2013 7:00 AM 0.00 0.0 M M M
1/25/2013 7:55 AM 0.14 M M M M Freezing Rain accumulated on car windshield and large tube. Brought tube in to melt and measure.
1/26/2013 7:00 AM T M M M M
1/27/2013 7:00 AM 0.04 M M M M
1/28/2013 7:00 AM 0.04 M M M M
1/29/2013 9:00 AM 0.05 M M M M
1/30/2013 8:30 AM 0.73 M M M M
1/31/2013 7:00 AM 0.02 M M M M
2/1/2013 7:00 AM T 0.0 M 0.0 M Had a very light snowfall overnight - just collected on the grass not on ground.
2/9/2013 7:00 AM 0.01 M M M M
2/10/2013 7:00 AM 0.01 M M M M
2/11/2013 8:00 AM 0.40 M M M M
2/14/2013 7:00 AM 0.01 M M M M
2/19/2013 8:00 AM 0.54 M M M M
2/20/2013 7:00 AM 0.00 0.0 M M M
2/21/2013 7:00 AM 0.00 0.0 M M M
2/26/2013 8:00 AM 0.52 M M M M
3/6/2013 7:00 AM 0.03 M M M M
3/10/2013 7:00 AM 0.00 0.0 M M M
3/11/2013 8:30 AM 2.26 M M M M
3/12/2013 7:00 AM 0.00 0.0 M M M
3/13/2013 7:00 AM 0.00 0.0 M M M
3/15/2013 8:00 AM 0.10 M M M M
3/16/2013 7:00 AM 0.00 0.0 M M M
3/17/2013 7:00 AM 0.00 0.0 M M M
3/18/2013 8:55 AM 1.70 M M M M Two heavy squalls this morning between 0700 and 0845 CT.
3/19/2013 7:00 AM 0.08 M M M M
3/20/2013 7:00 AM 0.00 0.0 M M M
3/21/2013 7:00 AM 0.00 0.0 M M M
3/22/2013 7:00 AM 0.00 0.0 M M M
3/23/2013 7:00 AM 0.00 0.0 M M M
3/24/2013 9:28 AM 0.28 M M M M
3/25/2013 8:45 AM 0.32 1.9 0.07 2.0 0.07 Light flurries picking up - Westerly light wind. Had substantial snow fall over night. Cars covered roads fairly clear. 0.25" collection is from rainfall yesterday before snow began.
3/29/2013 8:50 AM 0.13 M M M M
3/30/2013 7:55 AM 0.13 M M M M
3/31/2013 9:00 AM 0.44 M M M M
4/1/2013 8:00 AM 0.05 M M M M
4/2/2013 7:00 AM 0.01 M M M M
4/3/2013 7:00 AM 0.00 0.0 M M M
4/4/2013 8:00 AM 0.20 M M M M
4/5/2013 8:00 AM 0.14 M M M M
4/6/2013 7:00 AM 0.00 0.0 M M M
4/7/2013 7:00 AM 0.00 0.0 M M M
4/9/2013 7:00 AM 0.00 0.0 M M M
4/10/2013 7:00 AM 0.00 0.0 M M M
4/11/2013 5:41 AM 0.31 M M M M
4/12/2013 7:55 AM 2.12 M M M M
4/13/2013 8:00 AM T M M M M
4/14/2013 7:00 AM 0.00 0.0 M M M
4/15/2013 8:00 AM 0.00 0.0 M M M
4/16/2013 7:00 AM 0.00 0.0 M M M
4/17/2013 9:00 AM 0.00 0.0 M M M The area to the north (christian County KY)had rather strong storms and hail last night; but this area was totally clear - weird.
4/18/2013 7:00 AM 0.00 0.0 M M M
4/19/2013 7:00 AM M 0.0 M M M Collection unit destroyed by parties unknown. (edit: daily precip initially recorded as 0.00". changed to NA due to comments above. P.G.)



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/21/2012 11/25/2012 4:00 PM 5 0.00 M M
12/22/2012 1/01/2013 10:40 AM 11 1.29 0.0 0.00
2/2/2013 2/08/2013 8:15 AM 7 0.13 0.0 M
2/12/2013 2/13/2013 9:06 AM 2 0.17 0.0 M
2/15/2013 2/18/2013 8:00 AM 4 0.00 M M
2/22/2013 2/25/2013 10:47 AM 4 0.74 0.0 M
2/27/2013 2/28/2013 8:00 AM 2 0.06 0.0 M
3/1/2013 3/03/2013 12:00 PM 3 0.11 0.0 M
3/4/2013 3/05/2013 10:00 AM 2 0.59 0.0 M
3/7/2013 3/09/2013 8:00 AM 3 0.00 0.0 M
3/26/2013 3/28/2013 9:30 AM 3 0.01 0.0 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
3/24/2013 12:10 PM 3/8" NA 1/4" Pea Size Hard|White Ice 10 2min no damage Continuous True After rain Before smaller hail 10-20