Station Overview Station Location
Station Number TN-RN-7 Latitude 35.99655556
Station Name Oak Ridge 3.0 NW Longitude -84.32911111
County Roane Elevation (ft) 1076



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 2.98 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 12 4.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 12 5.31 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 13 4.88 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 4.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 13 4.67 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 13 4.43 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 13 4.55 2.98 18 2.98 18 0.00 0 0 10 0 0.0 0 0
June 13 4.07 6.10 24 6.10 24 0.00 0 0 12 0 0.0 0 0
July 13 5.04 9.21 28 9.21 28 0.00 0 0 18 0 0.0 0 0
Aug 13 3.45 7.69 23 7.69 23 0.00 0 0 13 1 0.0 0 0
Sept 13 4.09 3.21 25 3.21 25 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 52.49" 29.19" 118 days 29.19" 118 0.00" 0 days 0 60 days 1 days 0.0" 0 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
10/1/2012
10/2/2012
10/3/2012
10/4/2012
10/5/2012
10/6/2012
10/7/2012
10/8/2012
10/9/2012
10/10/2012
10/11/2012
10/12/2012
10/13/2012
10/14/2012
10/15/2012
10/16/2012
10/17/2012
10/18/2012
10/19/2012
10/20/2012
10/21/2012
10/22/2012
10/23/2012
10/24/2012
10/25/2012
10/26/2012
10/27/2012
10/28/2012
10/29/2012
10/30/2012
10/31/2012
11/1/2012
11/2/2012
11/3/2012
11/4/2012
11/5/2012
11/6/2012
11/7/2012
11/8/2012
11/9/2012
11/10/2012
11/11/2012
11/12/2012
11/13/2012
11/14/2012
11/15/2012
11/16/2012
11/17/2012
11/18/2012
11/19/2012
11/20/2012
11/21/2012
11/22/2012
11/23/2012
11/24/2012
11/25/2012
11/26/2012
11/27/2012
11/28/2012
11/29/2012
11/30/2012
12/1/2012
12/2/2012
12/3/2012
12/4/2012
12/5/2012
12/6/2012
12/7/2012
12/8/2012
12/9/2012
12/10/2012
12/11/2012
12/12/2012
12/13/2012
12/14/2012
12/15/2012
12/16/2012
12/17/2012
12/18/2012
12/19/2012
12/20/2012
12/21/2012
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
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013
1/17/2013
1/18/2013
1/19/2013
1/20/2013
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013
1/26/2013
1/27/2013
1/28/2013
1/29/2013
1/30/2013
1/31/2013
2/1/2013
2/2/2013
2/3/2013
2/4/2013
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013
2/21/2013
2/22/2013
2/23/2013
2/24/2013
2/25/2013
2/26/2013
2/27/2013
2/28/2013
3/1/2013
3/2/2013
3/3/2013
3/4/2013
3/5/2013
3/6/2013
3/7/2013
3/8/2013
3/9/2013
3/10/2013
3/11/2013
3/12/2013
3/13/2013
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013
3/19/2013
3/20/2013
3/21/2013
3/22/2013
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013
4/9/2013
4/10/2013
4/11/2013
4/12/2013
4/13/2013
4/14/2013
4/15/2013
4/16/2013
4/17/2013
4/18/2013
4/19/2013
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 0.00
5/11/2013 0.07
5/12/2013 0.00
5/13/2013 0.00
5/14/2013
5/15/2013 0.00
5/16/2013 0.00
5/17/2013 0.03
5/18/2013 0.45
5/19/2013 0.40
5/20/2013 1.15
5/21/2013 0.00
5/22/2013 0.64
5/23/2013 0.08
5/24/2013 0.02
5/25/2013 0.00
5/26/2013 0.12
5/27/2013 0.02
5/28/2013
5/29/2013 0.00
5/30/2013
5/31/2013
6/1/2013 0.00
6/2/2013 0.35
6/3/2013 1.42
6/4/2013 0.00
6/5/2013 0.00
6/6/2013 0.22
6/7/2013 0.00
6/8/2013
6/9/2013 0.03
6/10/2013 1.56
6/11/2013 0.43
6/12/2013 0.00
6/13/2013
6/14/2013
6/15/2013
6/16/2013
6/17/2013 0.47
6/18/2013 0.48
6/19/2013 0.00
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 0.48
6/24/2013 0.00
6/25/2013 0.00
6/26/2013 0.00
6/27/2013 0.32
6/28/2013 0.12
6/29/2013 0.22
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.36
7/2/2013 0.91
7/3/2013 0.38
7/4/2013 0.45
7/5/2013 0.32
7/6/2013 0.07
7/7/2013 3.12
7/8/2013 0.67
7/9/2013 0.00
7/10/2013
7/11/2013 0.47
7/12/2013 0.00
7/13/2013 0.00
7/14/2013 0.03
7/15/2013 0.31
7/16/2013 0.00
7/17/2013
7/18/2013 0.36
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.22
7/22/2013 0.26
7/23/2013 0.11
7/24/2013 0.83
7/25/2013 0.00
7/26/2013
7/27/2013 0.00
7/28/2013 0.22
7/29/2013 0.00
7/30/2013 0.00
7/31/2013 0.12
8/1/2013 0.23
8/2/2013 0.06
8/3/2013 0.00
8/4/2013 T
8/5/2013 0.00
8/6/2013 0.03
8/7/2013 0.00
8/8/2013 0.05
8/9/2013 0.43
8/10/2013
8/11/2013
8/12/2013 2.86
8/13/2013 0.04
8/14/2013 0.12
8/15/2013 0.00
8/16/2013
8/17/2013
8/18/2013 0.78
8/19/2013 0.51
8/20/2013
8/21/2013
8/22/2013 1.87
8/23/2013 0.00
8/24/2013 0.68
8/25/2013 0.00
8/26/2013 0.00
8/27/2013
8/28/2013 0.00
8/29/2013
8/30/2013 0.00
8/31/2013 0.03
9/1/2013 0.13
9/2/2013 0.25
9/3/2013 0.00
9/4/2013 0.00
9/5/2013
9/6/2013 0.00
9/7/2013 0.00
9/8/2013 0.00
9/9/2013
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.06
9/14/2013 0.00
9/15/2013
9/16/2013 0.00
9/17/2013
9/18/2013 0.00
9/19/2013 0.00
9/20/2013 0.00
9/21/2013 0.26
9/22/2013 2.13
9/23/2013 0.00
9/24/2013 0.00
9/25/2013 0.23
9/26/2013 0.15
9/27/2013 0.00
9/28/2013 0.00
9/29/2013
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/10/2013 7:00 AM 0.00 0.0 M M M No rain during the last 24 hours in Oak Ridge, TN
5/11/2013 8:00 AM 0.07 M M M M Most rain fell durig the night.
5/12/2013 8:00 AM 0.00 0.0 M M M
5/13/2013 8:00 AM 0.00 0.0 M M M
5/15/2013 8:00 AM 0.00 0.0 M M M
5/16/2013 8:00 AM 0.00 0.0 M M M
5/17/2013 7:00 AM 0.03 M M M M
5/18/2013 8:00 AM 0.45 M M M M
5/19/2013 7:30 AM 0.40 M M M M
5/20/2013 5:00 AM 1.15 M M M M Rain fell between 8AM and 4PM (mostly during the afternoon storm). I was at work but neighbors report a lot of hail at the beginning of the afternoon storm).
5/21/2013 8:00 AM 0.00 0.0 M M M
5/22/2013 7:30 AM 0.64 M M M M Storm began as wind for about 30 minutes and all rain fell between 4:00PM and 6:00 PM on 5/21/13.
5/23/2013 4:45 AM 0.08 M M M M
5/24/2013 8:00 AM 0.02 M M M M Rain fell lightly from 4AM to 5AM.
5/25/2013 7:00 AM 0.00 0.0 M M M
5/26/2013 7:45 AM 0.12 M M M M Rain began at 4:45 AM on 5/26/2013 and continues.
5/27/2013 7:00 AM 0.02 M M M M
5/29/2013 7:00 AM 0.00 0.0 M M M
6/1/2013 7:00 AM 0.00 0.0 M M M
6/2/2013 8:00 AM 0.35 M M M M Most rain fell between 4AM and 5:30 AM this morning.
6/3/2013 6:45 AM 1.42 M M M M
6/4/2013 8:00 AM 0.00 0.0 M M M
6/5/2013 8:00 AM 0.00 0.0 M M M
6/6/2013 7:00 AM 0.22 M M M M
6/7/2013 8:00 AM 0.00 0.0 M M M Next report will be for Saturday and Sunday. Will be out of town until then.
6/9/2013 11:00 AM 0.03 M M M M Covers 6/7/13 (8AM) through 6/9/13 (11 AM)
6/10/2013 6:50 AM 1.56 M M M M Most rainfall occured between 4:00PM on 6/9/13 and 5:30 PM on 6/9/13. No hail but lots of thunder, lightning and wind.
6/11/2013 7:45 AM 0.43 M M M M Hail was reported by neighbors between 4PM and 5:30PN on 6/10/13 but I did not witness since I was at work.
6/12/2013 8:00 AM 0.00 0.0 M M M
6/17/2013 6:15 AM 0.47 M M M M All rainfall occured overnight. Already hearing thunder this morning at 6:15AM.
6/18/2013 8:00 AM 0.48 M M M M Still raining HEAVY in Oak Ridge, TN 37830
6/19/2013 8:00 AM 0.00 0.0 M M M (edit: daily precip initially recorded as 0.00". changed to NA due to inconsistency with nearby data. observer contacted. P.G.) (observer-confirmed no precip. P.G.)
6/20/2013 8:00 AM 0.00 0.0 M M M
6/21/2013 7:00 AM 0.00 0.0 M M M Rain moved to the south of Oak Ridge overnight.
6/22/2013 8:00 AM 0.00 0.0 M M M
6/23/2013 8:00 AM 0.48 M M M M
6/24/2013 7:00 AM 0.00 0.0 M M M Very high winds and dark clouds around 6:00 PM on 6/23/13 but no precipitation.
6/25/2013 8:00 AM 0.00 0.0 M M M
6/26/2013 8:00 AM 0.00 0.0 M M M
6/27/2013 7:45 AM 0.32 M M M M
6/28/2013 8:00 AM 0.12 M M M M More wind and thunder than rain.
6/29/2013 7:00 AM 0.22 M M M M
7/1/2013 8:00 AM 0.36 M M M M
7/2/2013 7:00 AM 0.91 M M M M 0.73" fell between 02:30PM and 4:00PM on 7/1/13.
7/3/2013 7:30 AM 0.38 M M M M
7/4/2013 7:00 AM 0.45 M M M M
7/5/2013 7:30 AM 0.32 M M M M Heaviest rains yesterday appeared to have been to the west of Oak Ridge. Light rain this morning continues.
7/6/2013 8:00 AM 0.07 M M M M Despite the forecast, very little rain yesterday.
7/7/2013 7:30 AM 3.12 M M M M Steady heavy rain all day and night 7-6-13.
7/8/2013 7:00 AM 0.67 M M M M
7/9/2013 8:00 AM 0.00 0.0 M M M No rain in last 24 hours but heavy fog this morning.
7/11/2013 8:00 AM 0.47 M M M M Heaviest rain occured between 6:50 PM on 7/10/13 and slacked off approximately 7:30 PM on 7/10/13.
7/12/2013 8:00 AM 0.00 0.0 M M M
7/13/2013 7:00 AM 0.00 0.0 M M M
7/14/2013 7:00 AM 0.03 M M M M
7/15/2013 7:00 AM 0.31 M M M M
7/16/2013 7:00 AM 0.00 0.0 M M M
7/18/2013 7:00 AM 0.36 M M M M Storm yesterday (7/17/13) began with hail (about the size of a "BB" and turned to all rain within about a half a minute. A lot of wind and lightning & thunder.
7/19/2013 8:00 AM 0.00 0.0 M M M
7/20/2013 8:00 AM 0.00 0.0 M M M
7/21/2013 7:30 AM 0.22 M M M M
7/22/2013 7:00 AM 0.26 M M M M
7/23/2013 7:30 AM 0.11 M M M M
7/24/2013 2:45 PM 0.83 M M M M This reports covering from 7:30 AM on 7/23/2013 through 2:45 PM on 7/24/2013. I was out of town overnight and did not witness the afternoon storm. No flooding reported by my neighbors.
7/25/2013 7:30 AM 0.00 0.0 M M M
7/27/2013 7:00 AM 0.00 0.0 M M M
7/28/2013 7:00 AM 0.22 M M M M
7/29/2013 7:00 AM 0.00 0.0 M M M
7/30/2013 7:00 AM 0.00 0.0 M M M
7/31/2013 7:00 AM 0.12 M M M M
8/1/2013 7:00 AM 0.23 M M M M
8/2/2013 7:00 AM 0.06 M M M M
8/3/2013 6:30 AM 0.00 0.0 M M M
8/4/2013 7:00 AM T M M M M Just a 5-minute dropping of very light rain this morning.
8/5/2013 7:00 AM 0.00 0.0 M M M
8/6/2013 7:00 AM 0.03 M M M M Occured between 4AM on 8/6 until 5:30 AM 8/6.
8/7/2013 8:00 AM 0.00 0.0 M M M NOTE: Rain started just after I checked my gauge at 7AM on 8/7/13.
8/8/2013 7:00 AM 0.05 M M M M
8/9/2013 7:00 AM 0.43 M M M M
8/12/2013 7:00 AM 2.86 M M M M Rain total covers the period from 7AM on 8/9/13 through 7AM on 8/12/13. I was out of town this weekend.
8/13/2013 7:00 AM 0.04 M M M M
8/14/2013 7:00 AM 0.12 M M M M
8/15/2013 7:00 AM 0.00 0.0 M M M
8/18/2013 7:00 AM 0.78 M M M M
8/19/2013 8:00 AM 0.51 M M M M
8/22/2013 7:00 AM 1.87 M M M M All rainfall occured during an afternoon storm on 8/21/13 that lasted about an hour. Rain began at approximately 1PM.
8/23/2013 6:45 AM 0.00 0.0 M M M
8/24/2013 6:45 AM 0.68 M M M M
8/25/2013 7:00 AM 0.00 0.0 M M M
8/26/2013 7:00 AM 0.00 0.0 M M M
8/28/2013 5:00 AM 0.00 0.0 M M M This report covers 8/27 as well due to me being out of town.
8/30/2013 8:00 AM 0.00 0.0 M M M
8/31/2013 7:00 AM 0.03 M M M M
9/1/2013 7:00 AM 0.13 M M M M
9/2/2013 8:00 AM 0.25 M M M M
9/3/2013 8:00 AM 0.00 0.0 M M M
9/4/2013 7:00 AM 0.00 0.0 M M M
9/6/2013 5:00 AM 0.00 0.0 M M M
9/7/2013 7:00 AM 0.00 0.0 M M M
9/8/2013 8:00 AM 0.00 0.0 M M M
9/10/2013 6:00 AM 0.00 0.0 M M M
9/11/2013 6:00 AM 0.00 0.0 M M M
9/12/2013 6:00 AM 0.00 0.0 M M M
9/13/2013 6:00 AM 0.06 M M M M
9/14/2013 6:00 AM 0.00 0.0 M M M
9/16/2013 7:00 PM 0.00 0.0 M M M Internet has been down for almost two days. No rain to report during this period.
9/18/2013 7:00 AM 0.00 0.0 M M M
9/19/2013 6:00 AM 0.00 0.0 M M M
9/20/2013 7:00 AM 0.00 0.0 M M M
9/21/2013 7:00 AM 0.26 M M M M Rain is continuing this morning.
9/22/2013 6:30 AM 2.13 M M M M
9/23/2013 7:00 AM 0.00 0.0 M M M
9/24/2013 7:00 AM 0.00 0.0 M M M
9/25/2013 7:30 AM 0.23 M M M M
9/26/2013 6:45 AM 0.15 M M M M
9/27/2013 6:30 AM 0.00 0.0 M M M
9/28/2013 6:00 AM 0.00 0.0 M M M
9/30/2013 6:00 AM 0.00 0.0 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