Garryowen, Montana
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 32° -44° (1930) 69° (1931) 0.83" NA
February 11° 40° -50° (1936) 71° (1980) 0.62" NA
March 21° 50° -34° (1932) 84° (1978) 1.06" NA
April 31° 60° -10° (1936) 94° (1939) 1.82" NA
May 40° 69° 15° (1943) 102° (1937) 2.46" NA
June 48° 80° 28° (1919) 107° (1919) 2.01" NA
July 53° 88° 36° (1943) 110° (1936) 1.14" NA
August 52° 88° 27° (1910) 109° (1961) 0.98" NA
September 41° 76° 15° (1910) 104° (1983) 1.71" NA
October 30° 64° -18° (1925) 95° (1963) 1.47" NA
November 17° 45° -34° (1959) 80° (1965) 1.03" NA
December 34° -44° (1983) 78° (1939) 0.68" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Apr 1 27° 56° -8° (1908) 77° (1959) 0.05" NA
Apr 2 27° 56° -10° (1936) 78° (1900) 0.05" NA
Apr 3 27° 56° 5° (1936) 78° (1943) 0.05" NA
Apr 4 28° 57° 13° (1968) 76° (1944) 0.05" NA
Apr 5 28° 57° -4° (1936) 83° (1960) 0.05" NA
Apr 6 28° 57° 13° (1939) 83° (1969) 0.05" NA
Apr 7 28° 58° 4° (1955) 89° (1930) 0.05" NA
Apr 8 29° 58° 12° (1928) 84° (1930) 0.05" NA
Apr 9 29° 58° 11° (1959) 79° (1912) 0.06" NA
Apr 10 29° 59° 13° (1959) 81° (1971) 0.06" NA
Apr 11 30° 59° 1° (1940) 85° (1949) 0.06" NA
Apr 12 30° 59° 13° (1951) 82° (1976) 0.06" NA
Apr 13 30° 60° 15° (1933) 83° (1918) 0.06" NA
Apr 14 31° 60° 5° (1986) 85° (1963) 0.06" NA
Apr 15 31° 60° 15° (1991) 90° (1937) 0.06" NA
Apr 16 31° 61° 14° (1951) 85° (1926) 0.06" NA
Apr 17 31° 61° 11° (1941) 84° (1979) 0.06" NA
Apr 18 32° 61° 11° (1941) 85° (1979) 0.06" NA
Apr 19 32° 62° 11° (1941) 88° (1962) 0.06" NA
Apr 20 32° 62° 9° (1941) 91° (1980) 0.06" NA
Apr 21 33° 62° 16° (1909) 89° (1908) 0.07" NA
Apr 22 33° 63° 16° (1951) 86° (1934) 0.07" NA
Apr 23 33° 63° 15° (1931) 85° (1943) 0.07" NA
Apr 24 34° 63° 20° (1944) 87° (1962) 0.07" NA
Apr 25 34° 63° 10° (1907) 87° (1952) 0.07" NA
Apr 26 34° 64° 19° (1988) 90° (1952) 0.07" NA
Apr 27 34° 64° 18° (1966) 87° (1952) 0.07" NA
Apr 28 35° 64° 18° (1984) 91° (1952) 0.07" NA
Apr 29 35° 64° 12° (1907) 94° (1939) 0.07" NA
Apr 30 35° 65° 11° (1909) 89° (1901) 0.07" NA
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