Bangor October 21 Weather Records

Daily averages and all-time records for weather in Bangor, Maine for the date of October 21.
October 21 All-Time Records
1925–2024
Highest temperature 72 °F 1936
Lowest temperature 19 °F 1972
Lowest daily high 38 °F 1974
Highest daily low 56 °F 2023
Most precipitation 2.08 inches 1964
Most snow none -
October 21 Average Weather
1991–2020 1
Average high 55.9 °F
Average low 36.6 °F
Chance precipitation 37.8%
Chance snow 1.0%
Bangor October 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 63 56 1.10 0.0
2022 60 33 0.00 0.0
2021 65 40 0.01 0.0
2020 57 45 0.05 0.0
2019 65 38 0.00 0.0
2018 44 29 0.00 0.0
2017 69 38 0.00 0.0
2016 65 53 0.89 0.0
2015 56 32 0.00 0.0
2014 54 37 0.25 0.0
2013 60 37 0.00 0.0
2012 60 46 0.00 0.0
2011 60 42 0.00 0.0
2010 57 40 0.44 0.0
2009 57 35 0.00 0.0
2008 49 31 0.00 0.0
2007 71 45 0.00 0.0
2006 51 35 0.00 0.0
2005 52 32 0.00 0.0
2004 50 29 0.00 0.0
2003 45 37 1.71 0.0
2002 45 25 0.00 0.0
2001 67 34 0.02 n/a
2000 70 38 0.00 0.0
1999 54 30 0.00 0.0
1998 61 34 0.00 0.0
1997 48 32 0.23 0.0
1996 55 39 0.00 0.0
1995 65 38 1.27 0.0
1994 56 53 1.94 0.0
1993 57 36 0.57 0.0
1992 46 41 0.89 0.0
1991 50 25 0.00 0.0
1990 54 28 0.00 0.0
1989 64 37 0.56 0.0
1988 51 27 0.00 0.0
1987 56 43 0.28 0.0
1986 56 36 0.04 0.0
1985 51 31 0.00 0.0
1984 63 47 0.00 0.0
1983 45 27 0.00 0.0
1982 67 41 0.05 0.0
1981 63 47 0.00 0.0
1980 48 29 0.00 0.0
1979 68 51 0.00 0.0
1978 64 34 0.00 0.0
1977 58 43 0.00 0.0
1976 60 39 1.53 0.0
1975 62 44 0.00 0.0
1974 38 26 0.00 0.0
1973 48 30 0.00 0.0
1972 46 19 0.00 0.0
1971 65 43 0.00 0.0
1970 57 35 0.00 0.0
1969 43 32 0.14 0.0
1968 53 46 0.20 0.0
1967 52 28 0.00 0.0
1966 55 38 0.00 0.0
1965 68 49 0.00 0.0
1964 46 36 2.08 0.0
1963 55 35 0.00 0.0
1962 49 44 0.17 0.0
1961 52 38 0.00 0.0
1960 42 27 0.00 0.0
1959 45 26 0.00 0.0
1958 52 25 0.00 0.0
1957 50 30 0.00 0.0
1956 65 40 0.00 0.0
1955 51 36 0.61 0.0
1954 55 40 0.02 0.0
1953 53 37 0.00 0.0
1952 n/a n/a 0.00 0.0
1951 n/a n/a 0.00 0.0
1950 n/a n/a 0.00 0.0
1949 71 47 0.00 0.0
1948 50 28 0.00 0.0
1947 63 41 0.00 0.0
1946 54 21 n/a n/a
1945 68 29 n/a n/a
1944 44 33 1.89 0.0
1943 51 39 0.12 n/a
1942 58 31 0.01 n/a
1941 64 37 0.02 n/a
1940 41 19 0.00 0.0
1939 58 24 0.00 n/a
1938 58 37 0.00 n/a
1937 62 47 0.83 n/a
1936 72 43 0.00 0.0
1935 58 30 0.00 0.0
1934 56 44 0.30 0.0
1933 59 31 0.00 0.0
1932 59 48 0.03 0.0
1931 62 42 0.00 0.0
1930 47 28 0.00 0.0
1929 68 37 0.00 0.0
1928 65 40 0.00 0.0
1927 58 48 0.15 0.0
1926 44 31 n/a n/a
1925 n/a n/a n/a n/a
What's the all-time high for Bangor on 10/21?
For the date of Oct 21, the highest temperature ever reached in Bangor history is 72 °F which happened in 1936.
Highest Temperatures in Bangor on October 21
Rank Temperature Year
1 72 °F 1936
2 71 °F 1949
2 71 °F 2007
4 70 °F 2000
5 69 °F 2017
6 68 °F 1979
6 68 °F 1945
6 68 °F 1929
6 68 °F 1965
10 67 °F 1982
10 67 °F 2001
What's the all-time low for Bangor on 10/21?
For the date of Oct 21, the lowest temperature ever reached in Bangor history is 19 °F which has happened 2 times, most recently in 1972.
Lowest Temperatures in Bangor on October 21
Rank Temperature Year
1 19 °F 1940
1 19 °F 1972
3 21 °F 1946
4 24 °F 1939
5 25 °F 2002
5 25 °F 1991
5 25 °F 1958
8 26 °F 1974
8 26 °F 1959
10 27 °F 1988
10 27 °F 1960
10 27 °F 1983
Lowest High Temperatures in Bangor on October 21
Rank Temperature Year
1 38 °F 1974
2 41 °F 1940
3 42 °F 1960
4 43 °F 1969
5 44 °F 1944
5 44 °F 1926
5 44 °F 2018
8 45 °F 1983
8 45 °F 2003
8 45 °F 2002
8 45 °F 1959
What's the most it has ever rained in Bangor on 10/21?
For the date of Oct 21, the most precipitation ever recorded in Bangor history is 2.08 inches which happened in 1964.
All-Time Most Precipitation in Bangor on October 21
Rank Precipitation Year
1 2.08 inches 1964
2 1.94 inches 1994
3 1.89 inches 1944
4 1.71 inches 2003
5 1.53 inches 1976
6 1.27 inches 1995
7 1.10 inches 2023
8 0.89 inches 2016
8 0.89 inches 1992
10 0.83 inches 1937
Weather Station Details
Years Station Coordinates
1953–2024 Bangor International Airport location
1925–1952 Bangor location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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