Ritzville, Washington
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 23° 34° -23° (1957) 60° (1971) 1.33" 5.5"
February 26° 42° -24° (1950) 66° (1995) 1.17" 3"
March 30° 51° 0° (1989) 75° (1964) 1.21" 0.9"
April 34° 60° 16° (1968) 92° (1977) 0.92" 0.1"
May 41° 69° 22° (1985) 99° (1983) 1.01" 0"
June 47° 76° 29° (1991) 105° (1961) 0.74" 0"
July 53° 85° 33° (1971) 108° (1960) 0.55" 0"
August 53° 85° 32° (1992) 112° (1961) 0.45" 0"
September 46° 76° 22° (1958) 103° (1988) 0.6" 0"
October 37° 62° 8° (2002) 88° (1980) 0.9" 0.1"
November 30° 44° -14° (1985) 70° (1988) 1.66" 2.1"
December 23° 35° -18° (1964) 58° (1980) 1.77" 7.9"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Sep 1 50° 81° 38° (2006) 102° (1967) 0.02" NA
Sep 2 50° 81° 39° (1975) 100° (1950) 0.02" NA
Sep 3 49° 81° 35° (1980) 101° (1950) 0.02" NA
Sep 4 49° 80° 37° (1948) 103° (1988) 0.02" NA
Sep 5 49° 80° 33° (1969) 100° (1988) 0.02" NA
Sep 6 48° 79° 34° (1961) 99° (1955) 0.02" NA
Sep 7 48° 79° 33° (1976) 98° (1955) 0.02" NA
Sep 8 48° 79° 33° (1992) 97° (1958) 0.02" NA
Sep 9 48° 78° 32° (1970) 97° (1981) 0.02" NA
Sep 10 47° 78° 33° (1972) 95° (1963) 0.02" NA
Sep 11 47° 77° 34° (1970) 95° (1948) 0.02" NA
Sep 12 47° 77° 32° (1962) 100° (1953) 0.02" NA
Sep 13 46° 77° 31° (1970) 94° (1953) 0.02" NA
Sep 14 46° 76° 27° (1970) 91° (2001) 0.02" NA
Sep 15 46° 76° 28° (1970) 96° (2000) 0.02" NA
Sep 16 46° 76° 32° (1978) 93° (1957) 0.02" NA
Sep 17 45° 75° 31° (1955) 96° (1981) 0.02" NA
Sep 18 45° 75° 31° (1978) 100° (1981) 0.02" NA
Sep 19 45° 74° 28° (1957) 92° (1952) 0.02" NA
Sep 20 44° 74° 32° (1983) 90° (1979) 0.02" NA
Sep 21 44° 74° 32° (1983) 90° (1962) 0.02" NA
Sep 22 44° 73° 31° (1977) 95° (1967) 0.02" NA
Sep 23 43° 73° 28° (2000) 96° (1966) 0.02" NA
Sep 24 43° 72° 22° (1958) 96° (2001) 0.02" NA
Sep 25 43° 72° 26° (1972) 95° (1952) 0.02" NA
Sep 26 42° 72° 26° (1951) 99° (1952) 0.02" NA
Sep 27 42° 71° 23° (1972) 98° (1948) 0.02" NA
Sep 28 42° 71° 26° (1972) 97° (1963) 0.02" NA
Sep 29 41° 70° 30° (1983) 95° (1963) 0.02" NA
Sep 30 41° 70° 28° (1985) 89° (1989) 0.02" NA
Advertisements