Portland, Oregon
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 37° 46° 12° (1979) 65° (2005) 6.24" NA
February 39° 50° 8° (1989) 71° (1988) 5.07" NA
March 41° 56° 24° (1989) 79° (1994) 4.51" NA
April 44° 61° 31° (1975) 88° (2004) 3.1" NA
May 49° 67° 36° (1985) 103° (1983) 2.49" NA
June 53° 73° 41° (1991) 101° (2006) 1.6" NA
July 57° 79° 47° (1996) 104° (2006) 0.76" NA
August 58° 79° 46° (1973) 106° (1981) 0.99" NA
September 55° 74° 41° (1982) 103° (1988) 1.87" NA
October 48° 63° 31° (2002) 92° (1987) 3.39" NA
November 42° 51° 23° (1993) 71° (1999) 6.39" NA
December 37° 46° 10° (1983) 67° (1993) 6.75" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Dec 1 39° 47° 19° (1985) 59° (1999) 0.23" NA
Dec 2 39° 47° 20° (1985) 59° (1999) 0.23" NA
Dec 3 39° 47° 32° (1976) 58° (1982) 0.23" NA
Dec 4 39° 47° 27° (1994) 61° (1989) 0.23" NA
Dec 5 38° 47° 28° (1994) 56° (1979) 0.23" NA
Dec 6 38° 46° 27° (1994) 62° (1999) 0.22" NA
Dec 7 38° 46° 27° (1978) 56° (1974) 0.22" NA
Dec 8 38° 46° 28° (1980) 62° (1999) 0.22" NA
Dec 9 38° 46° 26° (1980) 62° (1993) 0.22" NA
Dec 10 38° 46° 30° (1985) 67° (1993) 0.22" NA
Dec 11 38° 46° 28° (1985) 64° (1999) 0.22" NA
Dec 12 37° 46° 28° (1985) 64° (1995) 0.22" NA
Dec 13 37° 46° 27° (1985) 55° (1998) 0.22" NA
Dec 14 37° 45° 27° (1985) 59° (2002) 0.22" NA
Dec 15 37° 45° 31° (1985) 62° (1999) 0.22" NA
Dec 16 37° 45° 28° (1978) 60° (1974) 0.22" NA
Dec 17 37° 45° 28° (1985) 57° (1994) 0.22" NA
Dec 18 37° 45° 24° (1984) 57° (1979) 0.22" NA
Dec 19 37° 45° 18° (1990) 61° (1994) 0.22" NA
Dec 20 37° 45° 13° (1990) 63° (1994) 0.21" NA
Dec 21 37° 45° 11° (1990) 60° (1980) 0.21" NA
Dec 22 37° 45° 13° (1983) 54° (1980) 0.21" NA
Dec 23 37° 45° 10° (1983) 54° (1994) 0.21" NA
Dec 24 37° 45° 10° (1983) 58° (1980) 0.21" NA
Dec 25 37° 45° 19° (1983) 62° (1980) 0.21" NA
Dec 26 36° 45° 24° (1983) 62° (1980) 0.21" NA
Dec 27 36° 45° 26° (1978) 59° (1980) 0.21" NA
Dec 28 36° 45° 20° (1990) 55° (1999) 0.21" NA
Dec 29 36° 45° 12° (1990) 56° (1975) 0.21" NA
Dec 30 36° 44° 14° (1990) 62° (1980) 0.21" NA
Dec 31 36° 44° 14° (1978) 60° (1996) 0.21" NA
Advertisements
Track Severe Weather on mobile