Portland, Oregon
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January -11.1° (1979) 18.3° (2005) 6.24" NA
February 10° -13.3° (1989) 21.7° (1988) 5.07" NA
March 13° -4.4° (1989) 26.1° (1994) 4.51" NA
April 16° -0.6° (1975) 31.1° (2004) 3.1" NA
May 19° 2.2° (1985) 39.4° (1983) 2.49" NA
June 12° 23° 5° (1991) 38.3° (2006) 1.6" NA
July 14° 26° 8.3° (1996) 40° (2006) 0.76" NA
August 14° 26° 7.8° (1973) 41.1° (1981) 0.99" NA
September 13° 23° 5° (1982) 39.4° (1988) 1.87" NA
October 17° -0.6° (2002) 33.3° (1987) 3.39" NA
November 11° -5° (1993) 21.7° (1999) 6.39" NA
December -12.2° (1983) 19.4° (1993) 6.75" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jul 1 13.3° 24.4° 9° (1988) 32° (1995) 0.04" NA
Jul 2 13.3° 25° 9° (1976) 36° (1991) 0.04" NA
Jul 3 13.3° 25° 9° (1999) 35° (1981) 0.03" NA
Jul 4 13.3° 25° 8° (1977) 36° (1997) 0.03" NA
Jul 5 13.3° 25° 8° (1996) 31° (1976) 0.03" NA
Jul 6 13.3° 25.6° 9° (1977) 30° (2002) 0.03" NA
Jul 7 13.9° 25.6° 9° (1981) 32° (1980) 0.03" NA
Jul 8 13.9° 25.6° 9° (1981) 33.3° (2006) 0.03" NA
Jul 9 13.9° 25.6° 9° (1983) 35° (1985) 0.03" NA
Jul 10 13.9° 25.6° 10° (1994) 38° (2002) 0.03" NA
Jul 11 13.9° 26.1° 11° (1996) 33° (1990) 0.03" NA
Jul 12 13.9° 26.1° 10° (1981) 34° (2004) 0.03" NA
Jul 13 13.9° 26.1° 10° (1977) 37° (1996) 0.02" NA
Jul 14 13.9° 26.1° 9° (1981) 37° (1996) 0.02" NA
Jul 15 13.9° 26.1° 8° (1982) 36° (1979) 0.02" NA
Jul 16 13.9° 26.1° 11° (1986) 40° (1979) 0.02" NA
Jul 17 14.4° 26.1° 10° (1977) 38° (1992) 0.02" NA
Jul 18 14.4° 26.1° 9° (1976) 35° (1985) 0.02" NA
Jul 19 14.4° 26.7° 9° (1977) 38° (1985) 0.02" NA
Jul 20 14.4° 26.7° 11° (1984) 38° (1994) 0.02" NA
Jul 21 14.4° 26.7° 9° (1984) 40° (2006) 0.02" NA
Jul 22 14.4° 26.7° 11° (1982) 39° (1978) 0.02" NA
Jul 23 14.4° 26.7° 11° (1988) 39° (2004) 0.02" NA
Jul 24 14.4° 26.7° 12° (1986) 38° (2004) 0.02" NA
Jul 25 14.4° 26.7° 12° (1989) 37° (1978) 0.02" NA
Jul 26 14.4° 26.7° 12° (1997) 38° (1998) 0.02" NA
Jul 27 14.4° 26.7° 11° (1976) 37° (1998) 0.02" NA
Jul 28 14.4° 26.7° 11° (1986) 38° (1998) 0.02" NA
Jul 29 14.4° 26.7° 9° (1975) 37° (2003) 0.02" NA
Jul 30 14.4° 26.7° 10° (1995) 38° (1992) 0.02" NA
Jul 31 14.4° 26.7° 9° (2002) 36° (1974) 0.02" NA
Advertisements
Track Severe Weather on mobile