Bangor August 20 Weather Records

Daily averages and all-time records for weather in Bangor, Maine for the date of August 20.

August 20 All-Time Records 1925–2024
Highest temperature	94 °F	1938
Lowest temperature	42 °F	1944
Lowest daily high	61 °F	1963
Highest daily low	70 °F	2021
Most precipitation	1.19 inches	1984
Most snow	none	-

August 20 All-Time Records
1925–2024

Highest temperature

94 °F

42 °F

61 °F

Highest daily low

70 °F

2021

Most precipitation

1.19 inches

1984

Most snow

none

August 20 Average Weather 1991–2020 ¹
Average high	78.5 °F
Average low	55.8 °F
Chance precipitation	31.2%
Chance snow	0%

August 20 Average Weather
1991–2020 ¹

Average high

78.5 °F

Average low

55.8 °F

Chance precipitation

31.2%

Chance snow

Bangor August 20 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	80	60	0.15	0.0
2022	89	55	0.00	0.0
2021	88	70	0.00	0.0
2020	75	51	0.00	0.0
2019	81	63	0.00	0.0
2018	80	56	0.00	0.0
2017	82	62	0.00	0.0
2016	80	54	0.00	0.0
2015	80	66	0.00	0.0
2014	83	52	0.00	0.0
2013	85	60	0.00	0.0
2012	79	52	0.00	0.0
2011	81	64	0.00	0.0
2010	76	56	0.02	0.0
2009	82	56	0.00	0.0
2008	71	49	0.00	0.0
2007	71	44	0.00	0.0
2006	70	61	1.10	0.0
2005	69	56	0.05	0.0
2004	77	61	0.00	0.0
2003	88	64	0.00	0.0
2002	81	59	0.22	0.0
2001	73	59	0.25	n/a
2000	64	49	0.54	0.0
1999	78	49	0.00	0.0
1998	73	48	0.00	0.0
1997	80	46	0.00	0.0
1996	84	58	0.00	0.0
1995	84	48	0.00	0.0
1994	81	62	0.00	0.0
1993	79	57	0.13	0.0
1992	71	55	0.00	0.0
1991	71	57	0.00	0.0
1990	69	44	0.00	0.0
1989	69	56	0.07	0.0
1988	72	52	0.00	0.0
1987	77	56	0.00	0.0
1986	73	61	0.00	0.0
1985	77	57	0.04	0.0
1984	70	52	1.19	0.0
1983	87	63	0.00	0.0
1982	81	58	0.00	0.0
1981	80	55	0.00	0.0
1980	74	55	0.01	0.0
1979	68	58	0.15	0.0
1978	79	57	0.25	0.0
1977	68	48	0.00	0.0
1976	84	52	0.00	0.0
1975	75	49	0.00	0.0
1974	81	56	0.00	0.0
1973	78	59	0.00	0.0
1972	76	52	0.00	0.0
1971	82	63	0.00	0.0
1970	73	58	0.01	0.0
1969	70	49	0.00	0.0
1968	65	48	1.10	0.0
1967	78	67	0.09	0.0
1966	76	54	0.00	0.0
1965	75	55	0.00	0.0
1964	70	47	0.02	0.0
1963	61	58	0.09	0.0
1962	79	59	0.67	0.0
1961	77	59	0.00	0.0
1960	73	64	0.24	0.0
1959	81	65	0.00	0.0
1958	79	52	0.00	0.0
1957	75	52	0.11	0.0
1956	72	51	0.00	0.0
1955	89	64	0.00	0.0
1954	83	56	0.00	0.0
1953	70	48	0.00	0.0
1952	n/a	n/a	0.00	0.0
1951	n/a	n/a	0.00	0.0
1950	71	64	0.62	0.0
1949	77	56	0.00	0.0
1948	80	57	0.00	0.0
1947	76	50	0.00	0.0
1946	77	54	0.48	n/a
1945	86	55	n/a	n/a
1944	77	42	n/a	n/a
1943	76	50	0.00	n/a
1942	88	58	0.00	n/a
1941	73	48	n/a	n/a
1940	73	57	0.01	n/a
1939	n/a	60	0.00	n/a
1938	94	60	0.00	n/a
1937	91	65	0.00	n/a
1936	78	60	0.00	0.0
1935	91	62	0.00	0.0
1934	84	64	0.00	0.0
1933	81	63	0.04	0.0
1932	85	65	0.00	0.0
1931	86	56	0.01	0.0
1930	78	56	0.86	0.0
1929	75	45	0.00	0.0
1928	74	48	0.00	0.0
1927	78	57	0.08	0.0
1926	69	44	0.00	0.0

What's the all-time high for Bangor on 8/20?

For the date of Aug 20, the highest temperature ever reached in Bangor history is 94 °F which happened in 1938.

Highest Temperatures in Bangor on August 20

Rank	Temperature	Year
1	94 °F	1938
2	91 °F	1937
2	91 °F	1935
4	89 °F	1955
4	89 °F	2022
6	88 °F	1942
6	88 °F	2003
6	88 °F	2021
9	87 °F	1983
10	86 °F	1931
10	86 °F	1945

What's the all-time low for Bangor on 8/20?

For the date of Aug 20, the lowest temperature ever reached in Bangor history is 42 °F which happened in 1944.

Lowest Temperatures in Bangor on August 20

Rank	Temperature	Year
1	42 °F	1944
2	44 °F	1926
2	44 °F	1990
2	44 °F	2007
5	45 °F	1929
6	46 °F	1997
7	47 °F	1964
8	48 °F	1998
8	48 °F	1928
8	48 °F	1968
8	48 °F	1941
8	48 °F	1977
8	48 °F	1995
8	48 °F	1953

Lowest High Temperatures in Bangor on August 20

Rank	Temperature	Year
1	61 °F	1963
2	64 °F	2000
3	65 °F	1968
4	68 °F	1979
4	68 °F	1977
6	69 °F	1926
6	69 °F	1990
6	69 °F	2005
6	69 °F	1989
10	70 °F	1953
10	70 °F	1984
10	70 °F	1969
10	70 °F	2006
10	70 °F	1964

What's the most it has ever rained in Bangor on 8/20?

For the date of Aug 20, the most precipitation ever recorded in Bangor history is 1.19 inches which happened in 1984.

All-Time Most Precipitation in Bangor on August 20

Rank	Precipitation	Year
1	1.19 inches	1984
2	1.10 inches	2006
2	1.10 inches	1968
4	0.86 inches	1930
5	0.67 inches	1962
6	0.62 inches	1950
7	0.54 inches	2000
8	0.48 inches	1946
9	0.25 inches	1978
9	0.25 inches	2001

Weather Station Details

Years	Station	Coordinates
1953–2024	Bangor International Airport	location
1925–1952	Bangor	location