Gallatin Gateway, Montana
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 12° 33° -32° (1980) 61° (2005) 0.55" 9.8"
February 17° 39° -35° (1989) 64° (1995) 0.54" 7.4"
March 23° 47° -20° (1976) 76° (2004) 1.1" 12.7"
April 30° 56° -3° (1997) 81° (1994) 1.61" 9.4"
May 38° 65° 16° (1983) 90° (2003) 2.81" 2.1"
June 44° 74° 28° (1979) 98° (1990) 2.52" 0.2"
July 49° 82° 32° (1981) 101° (2007) 1.5" 0"
August 48° 82° 26° (1992) 100° (2003) 1.36" 0"
September 40° 71° 13° (1985) 95° (2007) 1.59" 0.6"
October 31° 59° -10° (1991) 85° (1997) 1.36" 4.4"
November 20° 42° -23° (1977) 75° (1999) 0.89" 9.3"
December 12° 34° -39° (1983) 63° (1980) 0.62" 8.9"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Sep 1 44° 77° 33° (2006) 94° (2007) 0.05" NA
Sep 2 44° 77° 28° (1974) 95° (2007) 0.05" NA
Sep 3 43° 76° 30° (1968) 95° (2001) 0.05" NA
Sep 4 43° 76° 29° (1969) 93° (1998) 0.05" NA
Sep 5 43° 75° 32° (1969) 91° (1967) 0.05" NA
Sep 6 42° 75° 31° (1996) 89° (1967) 0.05" NA
Sep 7 42° 74° 29° (1992) 90° (1998) 0.05" NA
Sep 8 42° 74° 29° (1976) 93° (1994) 0.05" NA
Sep 9 41° 74° 25° (1976) 91° (1998) 0.05" NA
Sep 10 41° 73° 28° (1989) 87° (1998) 0.05" NA
Sep 11 41° 73° 20° (1989) 90° (2004) 0.05" NA
Sep 12 41° 72° 22° (1989) 86° (1981) 0.05" NA
Sep 13 40° 72° 24° (1974) 87° (2006) 0.06" NA
Sep 14 40° 72° 24° (1992) 90° (2000) 0.06" NA
Sep 15 40° 71° 23° (1970) 94° (2000) 0.06" NA
Sep 16 39° 71° 28° (1970) 90° (2000) 0.06" NA
Sep 17 39° 70° 25° (1973) 88° (1998) 0.06" NA
Sep 18 39° 70° 21° (1971) 87° (1981) 0.06" NA
Sep 19 39° 70° 26° (1983) 86° (1981) 0.06" NA
Sep 20 38° 69° 18° (1983) 82° (1991) 0.06" NA
Sep 21 38° 69° 22° (1995) 85° (1967) 0.06" NA
Sep 22 38° 69° 24° (1993) 85° (1967) 0.05" NA
Sep 23 38° 68° 23° (2000) 85° (1987) 0.05" NA
Sep 24 37° 68° 20° (2000) 88° (2001) 0.05" NA
Sep 25 37° 68° 17° (2000) 89° (2001) 0.05" NA
Sep 26 37° 67° 25° (1972) 82° (2001) 0.05" NA
Sep 27 37° 67° 26° (1986) 84° (2001) 0.05" NA
Sep 28 36° 67° 19° (1999) 83° (1967) 0.05" NA
Sep 29 36° 66° 13° (1985) 87° (1967) 0.05" NA
Sep 30 36° 66° 16° (1985) 83° (1997) 0.05" NA
Advertisements