Decatur, Tennessee
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 26° 48° -16° (1985) 74° (2002) 5.33" 1.9"
February 29° 53° -14° (1966) 79° (1977) 5.13" 1.2"
March 36° 61° 2° (1980) 85° (1982) 4.79" 0.8"
April 44° 71° 22° (2007) 90° (1986) 4.65" 0.4"
May 53° 78° 29° (1971) 95° (1962) 4.73" 0"
June 62° 85° 36° (1966) 101° (1988) 4.22" 0"
July 66° 88° 48° (1967) 105° (1980) 4.98" 0"
August 65° 88° 48° (1964) 103° (2007) 3.79" 0"
September 58° 82° 29° (1967) 99° (1975) 4.6" 0"
October 45° 72° 23° (1962) 90° (2007) 3.47" 0"
November 36° 61° 9° (1970) 83° (2003) 4.83" 0.1"
December 29° 50° -4° (1962) 76° (2007) 5.28" 0.5"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Oct 1 51° 77° 30° (1967) 86° (1971) 0.14" 0"
Oct 2 51° 76° 35° (1966) 89° (1981) 0.13" 0"
Oct 3 50° 76° 34° (1974) 88° (1986) 0.13" 0"
Oct 4 50° 76° 29° (1974) 87° (1971) 0.13" 0"
Oct 5 49° 75° 29° (1974) 88° (1986) 0.13" 0"
Oct 6 49° 75° 33° (1964) 88° (2007) 0.13" 0"
Oct 7 49° 75° 32° (1964) 88° (2007) 0.12" 0"
Oct 8 48° 74° 32° (1964) 90° (2007) 0.12" 0"
Oct 9 48° 74° 32° (2000) 90° (2007) 0.11" 0"
Oct 10 47° 74° 30° (2000) 83° (1990) 0.1" 0"
Oct 11 47° 73° 30° (2000) 85° (1980) 0.1" 0"
Oct 12 46° 73° 33° (1964) 86° (2010) 0.1" 0"
Oct 13 46° 73° 29° (1988) 85° (2008) 0.11" 0"
Oct 14 46° 72° 27° (1988) 85° (1962) 0.1" 0"
Oct 15 45° 72° 28° (1988) 85° (2008) 0.1" 0"
Oct 16 45° 72° 31° (1978) 83° (1962) 0.11" 0"
Oct 17 45° 72° 29° (1977) 82° (1971) 0.1" 0"
Oct 18 44° 71° 29° (1977) 83° (2007) 0.1" 0"
Oct 19 44° 71° 29° (2009) 83° (1984) 0.1" 0"
Oct 20 44° 71° 28° (1981) 84° (2005) 0.1" 0"
Oct 21 43° 70° 28° (1964) 83° (1963) 0.1" 0"
Oct 22 43° 70° 26° (1987) 85° (1963) 0.1" 0"
Oct 23 43° 70° 27° (1974) 82° (1963) 0.11" 0"
Oct 24 42° 69° 27° (1974) 82° (1963) 0.11" 0"
Oct 25 42° 69° 25° (1965) 82° (1963) 0.11" 0"
Oct 26 42° 69° 24° (1962) 82° (1963) 0.11" 0"
Oct 27 41° 68° 23° (1962) 84° (1963) 0.11" 0"
Oct 28 41° 68° 27° (1967) 82° (1963) 0.12" 0"
Oct 29 41° 68° 24° (1976) 84° (1984) 0.11" 0"
Oct 30 41° 67° 24° (1976) 81° (1984) 0.12" 0"
Oct 31 40° 67° 29° (1965) 84° (1998) 0.11" 0"
Advertisements
Track Severe Weather on mobile