Roundup, Montana
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 12° 36° -41° (1969) 70° (1953) 0.43" NA
February 17° 43° -52° (1936) 75° (1932) 0.36" NA
March 24° 51° -33° (1932) 82° (2004) 0.64" NA
April 32° 60° -9° (1936) 91° (1980) 1.28" NA
May 42° 70° 10° (1954) 100° (1934) 2.35" NA
June 50° 79° 31° (1979) 106° (2002) 2.15" NA
July 55° 87° 36° (1955) 111° (2002) 1.65" NA
August 53° 86° 30° (1992) 108° (1961) 1.29" NA
September 43° 75° 15° (1985) 102° (1983) 1.27" NA
October 34° 63° -10° (1919) 95° (1943) 1.03" NA
November 22° 46° -36° (1959) 78° (1933) 0.34" NA
December 15° 38° -44° (1983) 70° (1980) 0.46" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jun 1 46° 75° 33° (1974) 93° (1972) 0.08" NA
Jun 2 47° 75° 32° (1919) 94° (2006) 0.08" NA
Jun 3 47° 75° 31° (1950) 92° (2006) 0.08" NA
Jun 4 47° 76° 33° (1930) 100° (1988) 0.08" NA
Jun 5 47° 76° 32° (1916) 101° (1988) 0.08" NA
Jun 6 48° 76° 34° (1943) 100° (1988) 0.08" NA
Jun 7 48° 76° 35° (1950) 98° (1977) 0.08" NA
Jun 8 48° 77° 31° (1979) 98° (1988) 0.08" NA
Jun 9 49° 77° 37° (1998) 94° (1956) 0.08" NA
Jun 10 49° 77° 35° (1999) 94° (1956) 0.07" NA
Jun 11 49° 78° 32° (1969) 95° (1988) 0.07" NA
Jun 12 49° 78° 32° (1969) 96° (1979) 0.07" NA
Jun 13 49° 78° 31° (1969) 99° (1940) 0.07" NA
Jun 14 50° 79° 31° (1969) 99° (1973) 0.07" NA
Jun 15 50° 79° 36° (1969) 98° (1931) 0.07" NA
Jun 16 50° 79° 38° (1966) 102° (1931) 0.07" NA
Jun 17 50° 79° 39° (1954) 101° (1933) 0.07" NA
Jun 18 51° 80° 34° (2004) 98° (1933) 0.07" NA
Jun 19 51° 80° 39° (1975) 101° (1974) 0.07" NA
Jun 20 51° 80° 37° (1978) 101° (1974) 0.07" NA
Jun 21 51° 81° 37° (1951) 104° (1919) 0.07" NA
Jun 22 51° 81° 39° (1942) 105° (1919) 0.07" NA
Jun 23 52° 81° 37° (1960) 101° (1941) 0.07" NA
Jun 24 52° 82° 40° (1967) 100° (1970) 0.07" NA
Jun 25 52° 82° 33° (1958) 98° (1940) 0.07" NA
Jun 26 52° 82° 33° (1950) 101° (1919) 0.07" NA
Jun 27 52° 82° 38° (1976) 106° (2002) 0.06" NA
Jun 28 53° 83° 40° (1935) 102° (1966) 0.06" NA
Jun 29 53° 83° 41° (1945) 105° (1984) 0.06" NA
Jun 30 53° 83° 38° (1951) 103° (1984) 0.06" NA
Advertisements
Track Severe Weather on mobile