Lewiston, California
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 32° 48° 12° (2007) 65° (2005) 5.68" 1.7"
February 33° 54° 10° (1989) 75° (1992) 5.24" 1.6"
March 35° 60° 20° (1985) 84° (1986) 4.21" 0.7"
April 37° 66° 23° (1999) 94° (1981) 2.31" 0"
May 43° 75° 27° (1988) 101° (2008) 1.74" 0"
June 48° 84° 33° (1982) 108° (2006) 0.8" 0"
July 53° 93° 37° (1976) 113° (2002) 0.17" 0"
August 51° 92° 38° (1999) 113° (1981) 0.22" 0"
September 45° 86° 32° (2004) 108° (1998) 0.6" 0"
October 39° 73° 23° (2002) 99° (1980) 1.9" 0"
November 36° 55° 15° (1993) 77° (1987) 4.37" 0.5"
December 32° 47° 4° (1990) 67° (1976) 6.39" 2"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Sep 1 48° 89° 40° (1999) 105° (1998) 0.01" 0"
Sep 2 48° 89° 41° (1975) 107° (1998) 0.01" 0"
Sep 3 48° 89° 42° (1985) 108° (1998) 0.01" 0"
Sep 4 48° 88° 41° (1985) 106° (1988) 0.01" 0"
Sep 5 48° 88° 40° (2004) 107° (1988) 0.02" 0"
Sep 6 47° 88° 39° (2000) 103° (1988) 0.01" 0"
Sep 7 47° 88° 39° (1992) 102° (2008) 0.02" 0"
Sep 8 47° 88° 39° (2002) 100° (1977) 0.01" 0"
Sep 9 47° 88° 38° (1983) 100° (1975) 0.02" 0"
Sep 10 46° 87° 39° (1983) 101° (1993) 0.01" 0"
Sep 11 46° 87° 39° (1982) 99° (1977) 0.02" 0"
Sep 12 46° 87° 39° (1974) 102° (2009) 0.02" 0"
Sep 13 46° 87° 39° (1974) 99° (1979) 0.02" 0"
Sep 14 45° 87° 37° (1974) 100° (1979) 0.02" 0"
Sep 15 45° 86° 37° (1980) 100° (1981) 0.02" 0"
Sep 16 45° 86° 34° (2006) 99° (1981) 0.02" 0"
Sep 17 45° 86° 33° (2006) 97° (1991) 0.02" 0"
Sep 18 44° 86° 36° (1988) 102° (1991) 0.02" 0"
Sep 19 44° 86° 32° (1978) 102° (1991) 0.02" 0"
Sep 20 44° 85° 33° (1978) 101° (1974) 0.02" 0"
Sep 21 44° 85° 32° (2004) 102° (1974) 0.02" 0"
Sep 22 43° 85° 36° (1980) 101° (1974) 0.03" 0"
Sep 23 43° 85° 35° (1993) 101° (1987) 0.02" 0"
Sep 24 43° 84° 34° (1984) 100° (2003) 0.03" 0"
Sep 25 43° 84° 32° (1984) 99° (1974) 0.02" 0"
Sep 26 42° 84° 32° (1984) 100° (2003) 0.03" 0"
Sep 27 42° 83° 34° (1984) 101° (2003) 0.03" 0"
Sep 28 42° 83° 35° (1974) 100° (2009) 0.03" 0"
Sep 29 42° 82° 33° (2007) 95° (2008) 0.03" 0"
Sep 30 41° 82° 32° (2009) 97° (2010) 0.03" 0"
Advertisements
Track Severe Weather on mobile