Grandview, Washington
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 26° 41° -20° (1957) 68° (1971) 0.9" 1.6"
February 29° 49° -19° (1950) 72° (1995) 0.65" 0.7"
March 34° 59° 8° (1955) 82° (1960) 0.6" 0"
April 39° 67° 21° (1982) 93° (1977) 0.59" 0"
May 47° 76° 29° (1965) 104° (1986) 0.61" 0"
June 53° 83° 34° (1962) 107° (1992) 0.54" 0"
July 57° 91° 39° (1955) 111° (2006) 0.14" 0"
August 55° 90° 37° (1960) 106° (1971) 0.24" 0"
September 47° 81° 29° (1983) 103° (1987) 0.44" 0"
October 38° 68° 12° (2002) 89° (1988) 0.63" 0"
November 31° 51° -5° (1985) 77° (1999) 0.91" 0.8"
December 25° 39° -12° (1990) 67° (1950) 1.27" 5.7"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Feb 1 28° 45° -18° (1950) 68° (1995) 0.02" 0"
Feb 2 28° 45° -17° (1950) 61° (1986) 0.02" 0.1"
Feb 3 28° 46° -19° (1950) 60° (1962) 0.02" 0"
Feb 4 28° 46° -16° (1950) 62° (1963) 0.03" 0.1"
Feb 5 28° 46° -2° (1949) 67° (1967) 0.02" 0"
Feb 6 28° 46° 2° (1989) 62° (1991) 0.02" 0"
Feb 7 28° 47° 4° (1989) 58° (1967) 0.02" 0.1"
Feb 8 28° 47° 4° (1989) 63° (1953) 0.03" 0"
Feb 9 28° 47° 7° (1989) 62° (1996) 0.02" 0"
Feb 10 28° 47° 11° (1975) 67° (1951) 0.02" 0.1"
Feb 11 28° 48° 12° (1975) 65° (1951) 0.02" 0"
Feb 12 28° 48° 14° (1989) 67° (1988) 0.02" 0"
Feb 13 28° 48° 10° (1949) 70° (1977) 0.03" 0"
Feb 14 28° 49° 10° (1995) 64° (1971) 0.02" 0.1"
Feb 15 28° 49° 9° (1956) 63° (1982) 0.02" 0"
Feb 16 28° 49° 9° (1956) 67° (1982) 0.03" 0"
Feb 17 28° 50° 11° (1993) 70° (1977) 0.02" 0.1"
Feb 18 28° 50° 7° (2006) 68° (1965) 0.02" 0"
Feb 19 29° 50° 8° (2006) 67° (1965) 0.02" 0"
Feb 20 29° 51° 14° (2006) 67° (1982) 0.03" 0"
Feb 21 29° 51° 11° (1957) 72° (1995) 0.02" 0.1"
Feb 22 29° 51° 8° (1993) 72° (1988) 0.02" 0"
Feb 23 29° 52° 13° (1993) 66° (2002) 0.02" 0"
Feb 24 29° 52° 17° (2003) 65° (1958) 0.03" 0"
Feb 25 30° 52° 9° (1993) 72° (1986) 0.02" 0"
Feb 26 30° 53° 16° (1993) 71° (1986) 0.02" 0"
Feb 27 30° 53° 9° (1960) 68° (1953) 0.03" 0"
Feb 28 30° 53° 11° (1960) 68° (1968) 0.02" 0"
Feb 29 30° 54° 10° (1960) 67° (1968) 0.02" NA
Advertisements