Ketchikan, Alaska
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January -2° -18.3° (1965) 16.7° (1958) 11.94" NA
February -1° -16.7° (1994) 17.2° (1963) 11.33" NA
March -16.1° (1955) 15.6° (1994) 11.15" NA
April -7.2° (2007) 23.9° (1976) 9.85" NA
May 13° -5° (1971) 30.6° (1963) 8.7" NA
June 16° -5° (1971) 31.7° (1958) 6.95" NA
July 11° 18° -5° (1971) 30.6° (1976) 6.43" NA
August 11° 18° -9.4° (2006) 31.7° (1977) 9.14" NA
September 15° -5° (1971) 26.7° (1949) 12.18" NA
October 11° -8.3° (1984) 20.6° (1964) 20.29" NA
November -15° (2006) 18.3° (1962) 15.73" NA
December -1° -18.3° (1964) 16.7° (1962) 13.71" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jun 1 7.2° 14.4° 3° (1973) 24° (1957) 0.26" NA
Jun 2 7.2° 14.4° 2° (1981) 24° (1957) 0.25" NA
Jun 3 7.2° 14.4° 2° (2003) 23.9° (2007) 0.25" NA
Jun 4 7.2° 15° 2° (1973) 25° (1958) 0.25" NA
Jun 5 7.2° 15° 4° (1955) 26° (1958) 0.25" NA
Jun 6 7.2° 15° 3° (1952) 31° (1958) 0.25" NA
Jun 7 7.8° 15° 3° (1955) 30° (1958) 0.25" NA
Jun 8 7.8° 15° 3° (2002) 29° (1969) 0.24" NA
Jun 9 7.8° 15° 4° (1973) 29° (1969) 0.24" NA
Jun 10 7.8° 15.6° 4° (1973) 29° (1969) 0.24" NA
Jun 11 7.8° 15.6° 2° (1973) 29° (1969) 0.24" NA
Jun 12 8.3° 15.6° 4° (1955) 29° (1969) 0.24" NA
Jun 13 8.3° 15.6° 4° (1956) 25° (1950) 0.24" NA
Jun 14 8.3° 15.6° 4° (1971) 29° (2002) 0.23" NA
Jun 15 8.3° 15.6° 3° (1973) 27° (1950) 0.23" NA
Jun 16 8.3° 16.1° 3° (1973) 29° (1950) 0.23" NA
Jun 17 8.3° 16.1° 3° (1965) 30° (1950) 0.23" NA
Jun 18 8.9° 16.1° 3° (1965) 28° (1950) 0.23" NA
Jun 19 8.9° 16.1° 4° (1968) 29° (1958) 0.23" NA
Jun 20 8.9° 16.1° 4° (1973) 32° (1958) 0.22" NA
Jun 21 8.9° 16.1° 6° (1965) 29° (2004) 0.22" NA
Jun 22 8.9° 16.1° 3° (1965) 27° (1955) 0.22" NA
Jun 23 8.9° 16.7° 3° (1965) 27° (2004) 0.22" NA
Jun 24 9.4° 16.7° 3° (1965) 25° (1983) 0.22" NA
Jun 25 9.4° 16.7° 4° (1965) 24° (1980) 0.22" NA
Jun 26 9.4° 16.7° 3° (1971) 24° (1980) 0.21" NA
Jun 27 9.4° 16.7° 3° (1976) 24° (1950) 0.21" NA
Jun 28 9.4° 16.7° -5° (1971) 23° (1969) 0.21" NA
Jun 29 9.4° 16.7° 6° (1971) 26° (1992) 0.21" NA
Jun 30 9.4° 17.2° 6° (1966) 24° (1951) 0.21" NA
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