Portland, Oregon
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 34° 46° -2° (1950) 66° (2005) 5.07" 1.6"
February 36° 50° -3° (1950) 71° (1988) 4.18" 1.6"
March 39° 56° 19° (1989) 80° (1947) 3.71" 0.1"
April 42° 61° 29° (1955) 90° (1998) 2.64" 0"
May 47° 67° 29° (1954) 100° (1983) 2.38" 0"
June 53° 73° 39° (1966) 102° (2006) 1.59" 0"
July 57° 79° 43° (1955) 107° (1965) 0.72" 0"
August 57° 80° 44° (1980) 107° (1981) 0.93" 0"
September 53° 75° 34° (1965) 105° (1988) 1.65" 0"
October 45° 63° 26° (1971) 92° (1987) 2.88" 0"
November 40° 52° 13° (1985) 73° (1975) 5.61" 0.6"
December 35° 45° 6° (1964) 65° (1993) 5.71" 1.3"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Oct 1 49° 69° 33° (1950) 92° (1987) 0.06" NA
Oct 2 48° 69° 37° (1954) 90° (1970) 0.06" NA
Oct 3 48° 69° 38° (1964) 86° (1979) 0.07" NA
Oct 4 48° 68° 37° (1977) 84° (1952) 0.07" NA
Oct 5 48° 68° 37° (1972) 90° (1980) 0.07" NA
Oct 6 47° 67° 37° (1974) 89° (1952) 0.07" NA
Oct 7 47° 67° 33° (1970) 82° (1987) 0.07" NA
Oct 8 47° 67° 32° (1985) 82° (1971) 0.07" NA
Oct 9 47° 66° 30° (1985) 83° (1996) 0.07" NA
Oct 10 46° 66° 35° (1960) 85° (1991) 0.07" NA
Oct 11 46° 65° 37° (1990) 86° (1991) 0.08" NA
Oct 12 46° 65° 39° (2002) 78° (2006) 0.08" NA
Oct 13 46° 65° 35° (1966) 81° (2004) 0.08" NA
Oct 14 45° 64° 31° (1969) 82° (1991) 0.08" NA
Oct 15 45° 64° 33° (1992) 80° (1991) 0.08" NA
Oct 16 45° 63° 34° (1949) 80° (2002) 0.09" NA
Oct 17 45° 63° 33° (1971) 79° (1952) 0.09" NA
Oct 18 45° 62° 31° (1949) 78° (1978) 0.09" NA
Oct 19 44° 62° 27° (1949) 78° (1940) 0.1" NA
Oct 20 44° 62° 28° (1949) 77° (2003) 0.1" NA
Oct 21 44° 61° 30° (1949) 81° (2003) 0.1" NA
Oct 22 44° 61° 33° (1980) 75° (1965) 0.11" NA
Oct 23 44° 60° 32° (1964) 75° (2007) 0.11" NA
Oct 24 43° 60° 30° (1958) 73° (1974) 0.11" NA
Oct 25 43° 60° 34° (2002) 74° (1965) 0.12" NA
Oct 26 43° 59° 30° (1963) 74° (1987) 0.12" NA
Oct 27 43° 59° 31° (1970) 71° (2003) 0.12" NA
Oct 28 43° 58° 27° (1971) 72° (2003) 0.13" NA
Oct 29 43° 58° 26° (1971) 71° (1993) 0.13" NA
Oct 30 43° 58° 27° (1991) 69° (1988) 0.14" NA
Oct 31 42° 57° 28° (1995) 71° (1954) 0.14" NA
Advertisements