Fort Benton, Montana
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 10° 35° -49° (1969) 71° (1992) 0.55" 11.9"
February 15° 42° -37° (1994) 77° (1992) 0.39" 9"
March 23° 51° -35° (1951) 83° (2004) 0.85" 9.4"
April 32° 63° -8° (1975) 93° (1980) 1.21" 5.5"
May 41° 72° 16° (1954) 97° (1988) 2.3" 0.6"
June 49° 79° 30° (1979) 104° (1988) 2.45" 0"
July 53° 87° 35° (1973) 106° (1960) 1.33" 0"
August 52° 86° 29° (1992) 109° (1961) 1.52" 0"
September 42° 75° 17° (1985) 100° (2001) 1.23" 0.3"
October 32° 64° -15° (1991) 94° (1992) 0.8" 1.8"
November 21° 47° -29° (1985) 79° (1999) 0.54" 8.5"
December 13° 37° -45° (1983) 67° (1987) 0.52" 12.3"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
May 1 37° 68° 19° (1954) 85° (2000) 0.06" NA
May 2 37° 68° 16° (1954) 89° (1957) 0.06" NA
May 3 37° 68° 19° (1967) 88° (1966) 0.06" NA
May 4 38° 69° 20° (1967) 87° (1966) 0.06" NA
May 5 38° 69° 24° (1967) 91° (1992) 0.06" NA
May 6 38° 69° 25° (1985) 92° (1992) 0.06" NA
May 7 39° 70° 29° (1959) 89° (1987) 0.06" NA
May 8 39° 70° 24° (1969) 90° (1987) 0.07" NA
May 9 39° 70° 24° (2002) 89° (1987) 0.07" NA
May 10 40° 70° 24° (1968) 87° (1949) 0.07" NA
May 11 40° 71° 23° (1983) 91° (1958) 0.07" NA
May 12 40° 71° 26° (1966) 94° (1960) 0.07" NA
May 13 40° 71° 24° (2004) 88° (1969) 0.07" NA
May 14 41° 71° 28° (2004) 87° (1987) 0.07" NA
May 15 41° 72° 27° (1971) 88° (1997) 0.07" NA
May 16 41° 72° 29° (2002) 97° (1988) 0.08" NA
May 17 42° 72° 29° (1992) 90° (2006) 0.08" NA
May 18 42° 72° 27° (1965) 91° (2006) 0.08" NA
May 19 42° 73° 26° (1968) 92° (2006) 0.08" NA
May 20 43° 73° 29° (1979) 92° (1958) 0.08" NA
May 21 43° 73° 30° (1975) 97° (1980) 0.08" NA
May 22 43° 73° 29° (1987) 91° (1980) 0.08" NA
May 23 43° 74° 31° (2002) 91° (1985) 0.08" NA
May 24 44° 74° 32° (1984) 94° (2001) 0.08" NA
May 25 44° 74° 29° (2004) 93° (1999) 0.08" NA
May 26 44° 74° 27° (1975) 92° (1966) 0.08" NA
May 27 44° 75° 32° (1973) 94° (1966) 0.08" NA
May 28 45° 75° 32° (1982) 94° (1958) 0.09" NA
May 29 45° 75° 28° (1951) 93° (1984) 0.09" NA
May 30 45° 75° 30° (1977) 94° (1984) 0.09" NA
May 31 46° 75° 27° (1982) 93° (1972) 0.09" NA
Advertisements
Track Severe Weather on mobile