Here is Thursday – December 7, 2017`s – Historical Climate Summary !
Lowest Barometric Pressure : 30.22″ at 12, 1 a.m.
Highest Barometric Pressure : 30.31″ at 10 a.m.
Lowest Relative Humidity : 54% at 4 p.m.
Highest Relative Humidity : 89% at 12, 1 a.m.
Lowest Dew Point Temperature : 21° at 5 p.m.
Highest Dew Point Temperature : 31° at 1, 2 a.m.
Lowest Wind Speed : Calm at 6 a.m.
Highest Wind Gust : N – 20 m.p.h. 
at 1:30 p.m.
Lo : 23º 
Normal : 33°
Record Warmest : 63º 
In 1966 !
Record Coldest : 10° In 1950 !
Hi : 43°
Normal : 53°
Record Hottest : 72° In 1966 !
Record Coolest : 23° In 1950 !
Rainfall : 0.00″ in North Jackson, TN. : 0.00″ in Bemis, TN. Daily Normal 0.19″
Record Wettest : 2.10″ 
In 1978 !
Snowfall Record : 1″ 
in 2011
December`s Total To Date : 1.11″ in North Jackson, TN. : Normal : 1.28″, – 0.17″ Below Normal : In Bemis, TN 1.40″
2017`s : Total to Date : 48.04″ : Normal : 49.20″, – 1.16″ Below Normal : In Bemis, TN 8.15″ as of Sept. 12th
December 7, 2016 : Lo : 31º : Hi : 48º : Rainfall : 0.00″
December 7, 2015 : Lo : 31° : Hi : 62° : Rainfall : 0.00”
December 7, 2014 : Lo : 39° : Hi : 51° : Rainfall : 0.00”
December 7, 2013 : Lo : 22° : Hi : 27° : Rainfall : 0.00″
December 7, 2012 : Lo : 55° : Hi : 64° : Rainfall : 0.10”
December 7, 2011 : Lo : 27° : Hi : 37° : Rainfall : 0.61″ , 1″ snow
December 7, 2010 : Lo : 18° : Hi : 36º : Rainfall : 0.00″
December 7, 2009 : Lo : 35° : Hi : 47º : Rainfall : 0.08″
December 7, 2008 : Lo : 20º : Hi : 37º : Rainfall : 0.00″
West TN`s Coldest Lo 23º at Walker Rd In North Jackson, TN.
West TN`s Hottest Hi 45º at Savannah, TN.
U. S. Highest Temperature for Thursday, December 7, 2017
85º at Fort Myers, FL
85º at Hollywood, FL
85º at Miami, FL
85º at Miami (Kendall-Tamiami), FL
85º at Curry Hammock State Park, FL
U. S. Lowest Temperature
-12º at Shirley Basin, WY