Cowiche, Washington
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 21° 35° -29° (1927) 64° (1971) 1.19" 6.9"
February 24° 42° -23° (1956) 66° (1901) 0.85" 2.6"
March 29° 53° -5° (1955) 80° (1923) 0.68" 0.7"
April 34° 61° 15° (1935) 94° (1977) 0.61" 0.1"
May 42° 69° 18° (1954) 99° (1986) 0.65" 0"
June 49° 76° 30° (1918) 103° (1925) 0.59" 0"
July 54° 84° 35° (1971) 110° (1928) 0.33" 0"
August 52° 84° 29° (1910) 103° (1977) 0.24" 0"
September 43° 76° 16° (1926) 97° (1974) 0.45" 0"
October 34° 62° 9° (1971) 87° (1904) 0.6" 0"
November 27° 45° -17° (1985) 71° (1933) 1.24" 3.4"
December 20° 33° -31° (1919) 59° (1938) 1.56" 7.5"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jul 1 52° 80° 40° (1901) 101° (1923) 0.01" 0"
Jul 2 52° 80° 35° (1954) 100° (1922) 0.02" 0"
Jul 3 52° 80° 40° (1979) 102° (1968) 0.01" 0"
Jul 4 52° 81° 39° (1980) 103° (1906) 0.02" 0"
Jul 5 52° 81° 38° (1980) 103° (1926) 0.01" 0"
Jul 6 53° 81° 41° (1962) 104° (1975) 0.01" 0"
Jul 7 53° 82° 35° (1971) 100° (1968) 0.01" 0"
Jul 8 53° 82° 37° (1981) 100° (1920) 0.02" 0"
Jul 9 53° 82° 39° (1972) 101° (1919) 0.01" 0"
Jul 10 53° 83° 38° (1971) 103° (1975) 0.01" 0"
Jul 11 53° 83° 38° (1981) 103° (1926) 0.01" 0"
Jul 12 54° 83° 41° (1939) 100° (1990) 0.02" 0"
Jul 13 54° 84° 43° (1911) 103° (1935) 0.01" 0"
Jul 14 54° 84° 40° (1913) 104° (1935) 0.01" 0"
Jul 15 54° 84° 39° (1913) 104° (1911) 0.01" 0"
Jul 16 54° 85° 36° (1913) 107° (1941) 0.01" 0"
Jul 17 54° 85° 38° (1904) 108° (1941) 0.01" 0"
Jul 18 54° 85° 39° (1996) 102° (1941) 0.01" 0"
Jul 19 55° 85° 41° (1910) 103° (1979) 0.01" 0"
Jul 20 55° 86° 40° (1901) 101° (1913) 0.01" 0"
Jul 21 55° 86° 41° (1914) 101° (1913) 0.01" 0"
Jul 22 55° 86° 40° (1984) 102° (1923) 0.01" 0"
Jul 23 55° 86° 40° (1963) 103° (1923) 0.01" 0"
Jul 24 55° 86° 43° (1916) 105° (1928) 0" 0"
Jul 25 55° 86° 42° (1929) 107° (1928) 0.01" 0"
Jul 26 55° 86° 38° (1980) 110° (1928) 0.01" 0"
Jul 27 55° 86° 38° (1908) 107° (1939) 0.01" 0"
Jul 28 55° 86° 40° (1901) 104° (1920) 0.01" 0"
Jul 29 55° 87° 37° (1908) 101° (1998) 0" 0"
Jul 30 55° 87° 41° (1908) 102° (1929) 0.01" 0"
Jul 31 55° 86° 42° (2008) 102° (1929) 0.01" 0"
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