Custer, South Dakota
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 12° 36° -43° (1963) 68° (1981) 0.39" 5.7"
February 16° 40° -34° (1962) 68° (1958) 0.63" 8.6"
March 21° 46° -30° (1956) 72° (1946) 1.07" 13.1"
April 28° 54° -15° (1966) 84° (1989) 2.06" 10.2"
May 37° 63° 5° (1954) 90° (1969) 3.31" 0.8"
June 46° 73° 19° (1951) 97° (1954) 3.17" 0.2"
July 52° 80° 30° (1971) 100° (1954) 3.02" 0"
August 50° 79° 22° (1966) 96° (1988) 2.38" 0"
September 41° 71° 8° (1961) 97° (1971) 1.5" 0.7"
October 31° 59° -5° (1991) 85° (1963) 1.47" 3.6"
November 21° 44° -25° (1952) 76° (1975) 0.67" 7.6"
December 14° 37° -37° (1964) 68° (1979) 0.52" 7.1"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Feb 1 14° 37° -25° (1989) 66° (1992) 0.02" NA
Feb 2 14° 38° -31° (1996) 61° (1992) 0.02" NA
Feb 3 14° 38° -25° (1989) 60° (1962) 0.02" NA
Feb 4 15° 38° -27° (1982) 64° (1962) 0.02" NA
Feb 5 15° 38° -30° (1982) 60° (1963) 0.02" NA
Feb 6 15° 38° -22° (1976) 60° (1963) 0.02" NA
Feb 7 15° 39° -18° (1971) 62° (1987) 0.02" NA
Feb 8 15° 39° -10° (1971) 65° (1954) 0.02" NA
Feb 9 15° 39° -24° (1994) 62° (1954) 0.02" NA
Feb 10 16° 39° -22° (1955) 60° (1951) 0.02" NA
Feb 11 16° 40° -27° (1944) 59° (1962) 0.02" NA
Feb 12 16° 40° -25° (1944) 61° (1962) 0.02" NA
Feb 13 16° 40° -18° (1948) 60° (1962) 0.02" NA
Feb 14 16° 40° -10° (1978) 55° (1999) 0.02" NA
Feb 15 16° 40° -18° (2007) 54° (1954) 0.02" NA
Feb 16 16° 41° -20° (1993) 58° (1951) 0.02" NA
Feb 17 17° 41° -24° (2006) 58° (1943) 0.02" NA
Feb 18 17° 41° -26° (2006) 62° (1943) 0.02" NA
Feb 19 17° 41° -12° (1944) 55° (1965) 0.02" NA
Feb 20 17° 41° -13° (1959) 62° (1995) 0.02" NA
Feb 21 17° 41° -15° (1963) 64° (1958) 0.02" NA
Feb 22 17° 42° -14° (1955) 64° (1982) 0.03" NA
Feb 23 18° 42° -21° (1960) 68° (1958) 0.03" NA
Feb 24 18° 42° -26° (2003) 62° (1958) 0.03" NA
Feb 25 18° 42° -16° (1994) 62° (1995) 0.03" NA
Feb 26 18° 42° -18° (1962) 61° (1981) 0.03" NA
Feb 27 18° 42° -14° (1962) 64° (1950) 0.03" NA
Feb 28 18° 43° -34° (1962) 61° (1980) 0.03" NA
Feb 29 18° 43° -23° (1960) 62° (1992) 0.03" NA
Advertisements
Track Severe Weather on mobile