Bangor May 20 Weather Records

Daily averages and all-time records for weather in Bangor, Maine for the date of May 20.
May 20 All-Time Records
1925–2024
Highest temperature 86 °F 2003
Lowest temperature 30 °F 1944
Lowest daily high 46 °F 1968
Highest daily low 59 °F 1933
Most precipitation 1.10 inches 2019
Most snow none -
May 20 Average Weather
1991–2020 1
Average high 66.7 °F
Average low 44.2 °F
Chance precipitation 40.3%
Chance snow 0.1%
Bangor May 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 50 0.70 0.0
2022 60 48 0.00 0.0
2021 73 42 0.00 0.0
2020 71 37 0.00 0.0
2019 70 47 1.10 0.0
2018 73 50 0.01 0.0
2017 65 43 0.00 0.0
2016 77 45 0.02 0.0
2015 63 43 0.00 0.0
2014 64 50 0.08 0.0
2013 63 48 0.70 0.0
2012 83 48 0.00 0.0
2011 66 55 0.12 0.0
2010 82 51 0.00 0.0
2009 68 47 0.00 0.0
2008 65 44 0.00 0.0
2007 57 42 0.02 0.0
2006 64 47 0.00 0.0
2005 64 39 0.02 0.0
2004 74 41 0.00 0.0
2003 86 42 0.00 0.0
2002 58 31 0.00 0.0
2001 72 34 0.00 n/a
2000 67 32 0.00 0.0
1999 70 54 0.00 0.0
1998 70 47 0.00 0.0
1997 56 39 0.16 0.0
1996 86 48 1.10 0.0
1995 75 44 0.31 0.0
1994 66 36 0.00 0.0
1993 62 50 0.10 0.0
1992 82 38 0.00 0.0
1991 78 38 0.00 0.0
1990 55 41 0.00 0.0
1989 83 47 0.00 0.0
1988 64 52 0.12 0.0
1987 69 37 0.00 0.0
1986 63 54 0.00 0.0
1985 68 40 0.00 0.0
1984 72 47 0.08 0.0
1983 55 48 0.45 0.0
1982 80 52 0.15 0.0
1981 67 40 0.00 0.0
1980 68 44 0.00 0.0
1979 63 52 0.09 0.0
1978 75 50 0.00 0.0
1977 76 42 0.00 0.0
1976 49 44 0.23 0.0
1975 85 54 0.00 0.0
1974 61 36 0.00 0.0
1973 65 42 0.00 0.0
1972 64 49 0.27 0.0
1971 67 47 0.00 0.0
1970 74 41 0.00 0.0
1969 62 57 0.77 0.0
1968 46 43 0.53 0.0
1967 69 42 0.00 0.0
1966 73 49 0.04 0.0
1965 69 46 0.68 0.0
1964 60 43 0.14 0.0
1963 70 46 0.02 0.0
1962 71 47 0.13 0.0
1961 54 43 0.00 0.0
1960 76 47 0.00 0.0
1959 80 55 0.02 0.0
1958 67 48 0.00 0.0
1957 48 45 0.66 0.0
1956 55 45 0.00 0.0
1955 67 40 0.00 0.0
1954 68 43 0.00 0.0
1953 72 46 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 83 57 0.15 0.0
1948 50 41 0.00 n/a
1947 56 43 0.09 n/a
1946 73 43 n/a n/a
1945 67 36 n/a n/a
1944 65 30 n/a n/a
1943 68 42 0.00 n/a
1942 66 51 0.01 n/a
1941 75 37 n/a n/a
1940 60 n/a 0.01 n/a
1939 71 46 0.00 n/a
1938 70 43 0.10 n/a
1937 70 47 1.03 n/a
1936 71 48 0.05 0.0
1935 59 40 0.00 0.0
1934 67 40 0.00 0.0
1933 82 59 0.03 0.0
1932 76 46 0.00 0.0
1931 83 53 0.00 0.0
1930 69 43 0.42 0.0
1929 49 36 0.00 0.0
1928 65 42 0.00 0.0
1927 56 42 0.08 0.0
1926 61 47 0.08 0.0
What's the all-time high for Bangor on 5/20?
For the date of May 20, the highest temperature ever reached in Bangor history is 86 °F which has happened 2 times, most recently in 2003.
Highest Temperatures in Bangor on May 20
Rank Temperature Year
1 86 °F 2003
1 86 °F 1996
3 85 °F 1975
4 83 °F 1931
4 83 °F 1989
4 83 °F 1949
4 83 °F 2012
8 82 °F 1933
8 82 °F 2010
8 82 °F 1992
What's the all-time low for Bangor on 5/20?
For the date of May 20, the lowest temperature ever reached in Bangor history is 30 °F which happened in 1944.
Lowest Temperatures in Bangor on May 20
Rank Temperature Year
1 30 °F 1944
2 31 °F 2002
3 32 °F 2000
4 34 °F 2001
5 36 °F 1945
5 36 °F 1929
5 36 °F 1974
5 36 °F 1994
9 37 °F 2020
9 37 °F 1987
9 37 °F 1941
Lowest High Temperatures in Bangor on May 20
Rank Temperature Year
1 46 °F 1968
2 48 °F 1957
3 49 °F 1929
3 49 °F 1976
5 50 °F 1948
6 54 °F 1961
7 55 °F 1990
7 55 °F 1956
7 55 °F 1983
10 56 °F 1997
10 56 °F 1927
10 56 °F 1947
What's the most it has ever rained in Bangor on 5/20?
For the date of May 20, the most precipitation ever recorded in Bangor history is 1.10 inches which has happened 2 times, most recently in 2019.
All-Time Most Precipitation in Bangor on May 20
Rank Precipitation Year
1 1.10 inches 2019
1 1.10 inches 1996
3 1.03 inches 1937
4 0.77 inches 1969
5 0.70 inches 2013
5 0.70 inches 2023
7 0.68 inches 1965
8 0.66 inches 1957
9 0.53 inches 1968
10 0.45 inches 1983
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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