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National Weather Service
Weather Information for Chattanooga, Tennessee
  MAPMAP
Weather Forecast
Issued at 06:38  (Local time)  31 Jan  2023 
Date Temperature oC Weather
Minimum Maximum
31 Jan
( Tue ) 		- 11 Rain Likely and Patchy Fog
Rain Likely and Patchy Fog
01 Feb
( Wed ) 		4 9 Chance Rain and Patchy Fog
Chance Rain and Patchy Fog
02 Feb
( Thu ) 		5 9 Rain
Rain
03 Feb
( Fri ) 		2 9 Slight Chance Rain
Slight Chance Rain
04 Feb
( Sat ) 		-4 9 Mostly Sunny
Mostly Sunny
05 Feb
( Sun ) 		1 11 Partly Sunny
Partly Sunny
06 Feb
( Mon ) 		2 15 Mostly Sunny
Mostly Sunny
>> Click here for temperatures in oF
 
Climatological Information
Month Mean Temperature oC Mean Total Rainfall (mm) Mean Number of Rain Days
Daily
Minimum		 Daily
Maximum
Jan -0.7 10.1 124.7 10.7
Feb 1.1 12.7 122.9 10.2
Mar 4.8 17.6 126.5 10.7
Apr 9.1 22.6 101.3 9.5
May 14.1 26.6 104.1 10.6
Jun 18.8 30.6 102.9 10.4
Jul 20.9 32.3 124.7 11.7
Aug 20.7 32.0 88.4 9.4
Sep 16.6 28.4 102.6 8.0
Oct 9.9 22.8 83.3 7.7
Nov 4.6 16.8 127.0 9.6
Dec 0.6 11.2 124.5 11.1
>> Click here for temperatures in oF

Remarks:
* Climatological information is based on monthly averages for the 30-year period 1981-2010.
* Attention: Please note that the averaging period for climatological information and the definition of "Mean Number of Precipitation/Rain Days" quoted in this web site may be different for different countries. Hence, care should be taken when city climatologies are compared.