Saint Mary, Montana
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 27° -52° (1916) 66° (1935) 1.1" NA
February 13° 33° -46° (1899) 68° (1934) 0.8" NA
March 19° 38° -38° (1951) 72° (1939) 0.9" NA
April 28° 49° -15° (1935) 91° (1910) 1.2" NA
May 36° 58° 1° (1954) 93° (1895) 2.2" NA
June 43° 68° 0° (1955) 98° (1910) 2.5" NA
July 47° 76° 24° (1919) 99° (1910) 1.5" NA
August 46° 75° 19° (1937) 98° (1897) 1.5" NA
September 39° 65° 0° (1926) 94° (1934) 1.3" NA
October 32° 54° -17° (1919) 83° (1957) 0.9" NA
November 20° 37° -39° (1896) 72° (1962) 0.9" NA
December 12° 29° -47° (1924) 69° (1939) 0.9" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Aug 1 48° 77° 33° (1923) 93° (1900) 0.1" NA
Aug 2 48° 77° 31° (1897) 96° (1959) 0.1" NA
Aug 3 48° 77° 32° (1896) 95° (1894) 0.1" NA
Aug 4 47° 77° 31° (1900) 96° (1961) 0.1" NA
Aug 5 47° 77° 32° (1921) 96° (1961) 0.1" NA
Aug 6 47° 77° 31° (1921) 94° (1961) 0.1" NA
Aug 7 47° 77° 31° (1939) 92° (1898) 0.1" NA
Aug 8 47° 76° 32° (1909) 91° (1930) 0.1" NA
Aug 9 47° 76° 31° (1917) 92° (1898) 0.1" NA
Aug 10 47° 76° 32° (1895) 98° (1897) 0.1" NA
Aug 11 47° 76° 28° (1896) 89° (1909) 0.1" NA
Aug 12 47° 76° 31° (1914) 93° (1940) 0.1" NA
Aug 13 47° 76° 36° (1894) 89° (1967) 0.1" NA
Aug 14 46° 75° 33° (1895) 90° (1929) 0.1" NA
Aug 15 46° 75° 32° (1910) 94° (1901) 0.1" NA
Aug 16 46° 75° 30° (1895) 92° (1962) 0.1" NA
Aug 17 46° 75° 29° (1910) 90° (1934) 0.1" NA
Aug 18 46° 74° 27° (1895) 90° (1894) 0.1" NA
Aug 19 45° 74° 30° (1895) 91° (1894) 0.1" NA
Aug 20 45° 74° 32° (1924) 95° (1897) 0.1" NA
Aug 21 45° 73° 31° (1966) 93° (1897) 0.1" NA
Aug 22 45° 73° 30° (1948) 93° (1894) 0.1" NA
Aug 23 45° 73° 33° (1910) 94° (1894) 0.1" NA
Aug 24 44° 72° 30° (1910) 95° (1894) 0.1" NA
Aug 25 44° 72° 30° (1957) 95° (1897) 0.1" NA
Aug 26 44° 72° 31° (1900) 93° (1894) 0.1" NA
Aug 27 44° 71° 23° (1895) 88° (1939) 0.1" NA
Aug 28 43° 71° 24° (1918) 92° (1929) 0.1" NA
Aug 29 43° 71° 19° (1937) 92° (1929) 0.1" NA
Aug 30 43° 70° 20° (1937) 91° (1915) 0.1" NA
Aug 31 42° 70° 26° (1937) 88° (1929) 0.1" NA
Advertisements
Track Severe Weather on mobile