Walla Walla, Washington
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January -2° -27.8° (1957) 21.1° (1968) 2.25" 5.8"
February -26.7° (1950) 23.9° (1995) 1.97" 3.9"
March 13° -15.6° (1993) 26.1° (1964) 2.2" 1.1"
April 18° -6.7° (1966) 35.6° (1977) 1.83" 0"
May 22° -3.3° (1954) 37.8° (1983) 1.95" 0"
June 12° 27° 2.2° (1966) 41.7° (1992) 1.15" 0"
July 16° 32° 4.4° (1971) 45.6° (1975) 0.73" 0"
August 16° 32° 5.6° (1992) 45.6° (1961) 0.84" 0"
September 12° 26° 0° (1985) 40° (1950) 0.83" 0"
October 19° -7.2° (1971) 31.7° (1958) 1.77" 0.3"
November 10° -23.9° (1985) 26.7° (1975) 2.85" 2.4"
December -2° -31.1° (1968) 20° (1980) 2.51" 6.1"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jun 1 10.6° 24.4° 2° (1966) 37° (1957) 0.05" NA
Jun 2 10.6° 24.4° 4° (1987) 37° (1970) 0.05" NA
Jun 3 10.6° 24.4° 5° (1962) 37° (1970) 0.05" NA
Jun 4 11.1° 25° 4° (1991) 37° (1969) 0.05" NA
Jun 5 11.1° 25° 6° (1954) 36° (1973) 0.05" NA
Jun 6 11.1° 25° 6° (1954) 37° (1972) 0.05" NA
Jun 7 11.1° 25° 5° (1960) 36° (1977) 0.05" NA
Jun 8 11.7° 25.6° 7° (1988) 33° (1955) 0.04" NA
Jun 9 11.7° 25.6° 6° (1985) 35° (1955) 0.04" NA
Jun 10 11.7° 25.6° 8° (1959) 36° (1965) 0.04" NA
Jun 11 11.7° 26.1° 6° (1956) 36° (1955) 0.04" NA
Jun 12 11.7° 26.1° 6° (1968) 35° (1974) 0.04" NA
Jun 13 12.2° 26.1° 5° (1952) 37° (1974) 0.04" NA
Jun 14 12.2° 26.7° 6° (1954) 39° (1987) 0.04" NA
Jun 15 12.2° 26.7° 8° (1952) 38° (1961) 0.04" NA
Jun 16 12.2° 26.7° 7° (1954) 41° (1961) 0.04" NA
Jun 17 12.8° 27.2° 7° (1971) 41° (1961) 0.04" NA
Jun 18 12.8° 27.2° 5° (1954) 38° (1985) 0.04" NA
Jun 19 12.8° 27.2° 7° (1986) 39° (1985) 0.03" NA
Jun 20 12.8° 27.8° 7° (1964) 37° (1970) 0.03" NA
Jun 21 13.3° 27.8° 7° (1953) 41° (1973) 0.03" NA
Jun 22 13.3° 27.8° 8° (1963) 39° (1992) 0.03" NA
Jun 23 13.3° 28.3° 8° (1952) 42° (1992) 0.03" NA
Jun 24 13.3° 28.3° 8° (1953) 41° (1992) 0.03" NA
Jun 25 13.9° 28.3° 6° (1976) 38° (1992) 0.03" NA
Jun 26 13.9° 28.9° 4° (1976) 38° (1987) 0.03" NA
Jun 27 13.9° 28.9° 8° (1965) 39° (1992) 0.03" NA
Jun 28 13.9° 29.4° 6° (1964) 39° (1976) 0.03" NA
Jun 29 13.9° 29.4° 7° (1971) 39° (1987) 0.03" NA
Jun 30 14.4° 30° 8° (1988) 40° (1987) 0.03" NA
Advertisements
Track Severe Weather on mobile