Calistoga, California
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 35° 59° 18° (2007) 80° (1991) 7.74" 0.1"
February 38° 63° 17° (1999) 88° (1996) 7.85" 0"
March 40° 67° 21° (1982) 89° (2005) 5.98" 0"
April 42° 72° 20° (2001) 102° (1989) 2.22" 0"
May 46° 79° 29° (1983) 104° (2001) 0.95" 0"
June 50° 87° 35° (1983) 106° (1981) 0.22" 0"
July 53° 92° 37° (1983) 111° (2006) 0.1" 0"
August 53° 91° 38° (1982) 109° (1998) 0.11" 0"
September 51° 87° 35° (1984) 110° (1988) 0.46" 0"
October 46° 79° 27° (2002) 106° (1996) 1.96" 0"
November 39° 66° 21° (2000) 91° (1997) 5.13" 0"
December 35° 59° 12° (1990) 83° (1999) 5.79" 0"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Sep 1 52° 89° 45° (1982) 105° (1998) 0.01" NA
Sep 2 52° 89° 45° (1994) 104° (1991) 0.01" NA
Sep 3 52° 89° 46° (2001) 106° (1998) 0.01" NA
Sep 4 52° 89° 44° (2001) 110° (1988) 0.01" NA
Sep 5 52° 89° 44° (1996) 109° (1988) 0.01" NA
Sep 6 52° 89° 42° (2001) 105° (1988) 0.01" NA
Sep 7 52° 89° 44° (2001) 102° (1982) 0.01" NA
Sep 8 51° 89° 45° (1990) 106° (1984) 0.01" NA
Sep 9 51° 88° 43° (1990) 105° (1984) 0.01" NA
Sep 10 51° 88° 43° (1991) 100° (1984) 0.01" NA
Sep 11 51° 88° 46° (1985) 104° (1983) 0.01" NA
Sep 12 51° 88° 43° (1987) 105° (1983) 0.01" NA
Sep 13 51° 88° 43° (1990) 102° (1998) 0.01" NA
Sep 14 51° 88° 39° (1982) 103° (1983) 0.01" NA
Sep 15 51° 88° 38° (2006) 99° (1983) 0.01" NA
Sep 16 51° 87° 42° (2006) 102° (1994) 0.02" NA
Sep 17 51° 87° 44° (1989) 106° (1984) 0.02" NA
Sep 18 51° 87° 43° (1992) 102° (1984) 0.02" NA
Sep 19 50° 87° 40° (2007) 100° (1995) 0.02" NA
Sep 20 50° 87° 38° (2004) 107° (1995) 0.02" NA
Sep 21 50° 86° 38° (2004) 104° (1987) 0.02" NA
Sep 22 50° 86° 38° (1988) 104° (2003) 0.02" NA
Sep 23 50° 86° 41° (1981) 95° (1985) 0.02" NA
Sep 24 50° 86° 39° (1993) 104° (1991) 0.02" NA
Sep 25 50° 86° 38° (2007) 100° (1963) 0.02" NA
Sep 26 50° 86° 42° (1986) 104° (1963) 0.02" NA
Sep 27 49° 85° 39° (1982) 101° (1999) 0.02" NA
Sep 28 49° 85° 40° (2001) 100° (1992) 0.02" NA
Sep 29 49° 85° 40° (1984) 103° (1990) 0.02" NA
Sep 30 49° 85° 35° (1984) 104° (1987) 0.03" NA
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