Dorchester, Iowa
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 22° -37° (1963) 57° (1996) 0.98" NA
February 10° 29° -35° (1996) 58° (2000) 0.82" NA
March 22° 41° -32° (1962) 82° (1986) 1.95" NA
April 34° 56° 2° (1982) 93° (1980) 3.67" NA
May 46° 68° 19° (1966) 90° (2007) 3.83" NA
June 56° 78° 35° (1964) 97° (1988) 4.57" NA
July 60° 82° 42° (1965) 101° (1995) 4.71" NA
August 58° 79° 35° (1964) 102° (1988) 4.85" NA
September 48° 71° 24° (1974) 92° (1960) 3.52" NA
October 37° 58° 13° (1988) 91° (1997) 2.44" NA
November 23° 41° -16° (1977) 75° (1978) 2.38" NA
December 10° 27° -28° (1983) 62° (1998) 1.27" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jan 1 23° -25° (1974) 44° (2007) 0.03" NA
Jan 2 22° -25° (1979) 42° (1998) 0.03" NA
Jan 3 22° -17° (1979) 47° (1998) 0.03" NA
Jan 4 22° -19° (1969) 46° (2007) 0.03" NA
Jan 5 22° -22° (1972) 44° (2007) 0.03" NA
Jan 6 22° -22° (1988) 45° (1984) 0.03" NA
Jan 7 22° -22° (1988) 40° (1960) 0.03" NA
Jan 8 22° -24° (1966) 52° (2003) 0.03" NA
Jan 9 22° -27° (1977) 53° (2003) 0.04" NA
Jan 10 22° -29° (1982) 41° (1975) 0.04" NA
Jan 11 22° -27° (1977) 44° (1990) 0.04" NA
Jan 12 22° -25° (1977) 44° (2004) 0.04" NA
Jan 13 22° -25° (1963) 45° (1980) 0.04" NA
Jan 14 22° -26° (1965) 45° (1980) 0.03" NA
Jan 15 22° -37° (1963) 39° (1987) 0.03" NA
Jan 16 22° -29° (1977) 49° (1990) 0.03" NA
Jan 17 22° -27° (1982) 46° (1990) 0.03" NA
Jan 18 22° -35° (1967) 57° (1996) 0.03" NA
Jan 19 22° -29° (1994) 42° (1968) 0.03" NA
Jan 20 22° -28° (1985) 46° (1968) 0.03" NA
Jan 21 22° -28° (1963) 50° (1964) 0.03" NA
Jan 22 22° -20° (1963) 45° (1964) 0.03" NA
Jan 23 22° -30° (1963) 49° (1981) 0.03" NA
Jan 24 23° -18° (1982) 52° (1981) 0.03" NA
Jan 25 23° -19° (1972) 47° (1973) 0.03" NA
Jan 26 23° -21° (1963) 50° (1973) 0.03" NA
Jan 27 23° -20° (1966) 49° (1973) 0.03" NA
Jan 28 23° -29° (1966) 51° (2006) 0.03" NA
Jan 29 24° -35° (1966) 40° (1968) 0.03" NA
Jan 30 24° -26° (1966) 43° (1974) 0.03" NA
Jan 31 24° -25° (1985) 45° (1989) 0.03" NA
Advertisements
Track Severe Weather on mobile