Bangor October 31 Weather Records

Daily averages and all-time records for weather in Bangor, Maine for the date of October 31 (Halloween).

October 31 All-Time Records 1925–2024
Highest temperature	71 °F	1956
Lowest temperature	16 °F	1944
Lowest daily high	37 °F	2010
Highest daily low	54 °F	2019
Most precipitation	2.88 inches	2021
Most snow	none	-

October 31 All-Time Records
1925–2024

Highest temperature

71 °F

16 °F

37 °F

Highest daily low

54 °F

2019

Most precipitation

2.88 inches

2021

Most snow

none

October 31 Average Weather 1991–2020 ¹
Average high	51.8 °F
Average low	33.5 °F
Chance precipitation	36.8%
Chance snow	2.3%

October 31 Average Weather
1991–2020 ¹

Average high

51.8 °F

Average low

33.5 °F

Chance precipitation

36.8%

Chance snow

2.3%

Bangor October 31 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	43	30	0.00	0.0
2022	65	36	0.00	0.0
2021	62	50	2.88	0.0
2020	44	19	0.00	0.0
2019	63	54	0.38	0.0
2018	46	31	0.05	0.0
2017	57	39	0.00	0.0
2016	57	31	0.00	0.0
2015	52	28	0.00	0.0
2014	50	32	0.00	0.0
2013	59	23	0.27	0.0
2012	64	49	0.12	0.0
2011	49	28	0.00	0.0
2010	37	31	0.18	0.0
2009	61	47	0.10	0.0
2008	52	28	0.00	0.0
2007	59	26	0.00	0.0
2006	48	28	0.08	0.0
2005	65	38	0.00	0.0
2004	63	45	0.04	0.0
2003	57	33	0.00	0.0
2002	45	18	0.00	0.0
2001	48	21	0.24	0.0
2000	43	38	0.32	0.0
1999	62	47	0.00	0.0
1998	43	38	0.57	0.0
1997	53	24	0.00	0.0
1996	50	27	0.00	0.0
1995	45	28	0.00	0.0
1994	63	39	0.02	0.0
1993	43	34	0.27	0.0
1992	41	24	0.00	0.0
1991	50	44	0.23	0.0
1990	48	33	0.00	0.0
1989	69	49	0.16	0.0
1988	44	25	0.00	0.0
1987	49	35	0.04	0.0
1986	43	28	0.00	0.0
1985	53	30	0.00	0.0
1984	57	35	0.00	0.0
1983	56	32	0.00	0.0
1982	66	44	0.00	0.0
1981	51	26	0.00	0.0
1980	56	27	0.00	0.0
1979	53	32	0.00	0.0
1978	59	35	0.00	0.0
1977	52	28	0.00	0.0
1976	49	41	0.53	0.0
1975	44	27	0.00	0.0
1974	57	49	0.03	0.0
1973	55	41	0.00	0.0
1972	41	26	0.00	0.0
1971	51	26	0.00	0.0
1970	57	24	0.00	0.0
1969	41	20	0.00	0.0
1968	47	35	0.00	0.0
1967	44	33	0.00	0.0
1966	47	21	0.00	0.0
1965	51	33	0.08	0.0
1964	45	29	0.00	0.0
1963	50	37	0.00	0.0
1962	54	38	1.72	0.0
1961	54	41	0.00	0.0
1960	49	41	0.00	0.0
1959	47	34	0.72	0.0
1958	48	32	0.02	0.0
1957	58	50	0.00	n/a
1956	71	37	0.00	0.0
1955	50	45	1.45	0.0
1954	50	35	0.00	0.0
1953	48	36	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	58	54	0.43	0.0
1948	63	38	0.00	0.0
1947	52	30	0.00	0.0
1946	69	35	0.11	n/a
1945	59	30	0.22	n/a
1944	48	16	n/a	n/a
1943	50	34	0.01	n/a
1942	65	48	0.00	n/a
1941	43	33	0.13	n/a
1940	50	28	n/a	n/a
1939	58	34	0.00	n/a
1938	n/a	n/a	0.00	n/a
1937	69	39	0.00	n/a
1936	49	33	0.00	0.0
1935	64	54	0.00	0.0
1934	50	29	0.00	0.0
1933	57	30	0.00	0.0
1932	53	31	n/a	0.0
1931	62	38	0.50	0.0
1930	55	35	0.00	0.0
1929	40	27	0.08	0.0
1928	40	17	0.00	0.0
1927	51	21	0.00	0.0
1926	52	n/a	0.47	n/a
1925	n/a	n/a	n/a	n/a

What's the all-time high for Bangor on 10/31?

For the date of Oct 31, the highest temperature ever reached in Bangor history is 71 °F which happened in 1956.

Highest Temperatures in Bangor on October 31

Rank	Temperature	Year
1	71 °F	1956
2	69 °F	1946
2	69 °F	1937
2	69 °F	1989
5	66 °F	1982
6	65 °F	2005
6	65 °F	1942
6	65 °F	2022
9	64 °F	2012
9	64 °F	1935

What's the all-time low for Bangor on 10/31?

For the date of Oct 31, the lowest temperature ever reached in Bangor history is 16 °F which happened in 1944.

Lowest Temperatures in Bangor on October 31

Rank	Temperature	Year
1	16 °F	1944
2	17 °F	1928
3	18 °F	2002
4	19 °F	2020
5	20 °F	1969
6	21 °F	1966
6	21 °F	1927
6	21 °F	2001
9	23 °F	2013
10	24 °F	1970
10	24 °F	1997
10	24 °F	1992

Lowest High Temperatures in Bangor on October 31

Rank	Temperature	Year
1	37 °F	2010
2	40 °F	1929
2	40 °F	1928
4	41 °F	1972
4	41 °F	1969
4	41 °F	1992
7	43 °F	1993
7	43 °F	2023
7	43 °F	1941
7	43 °F	1986
7	43 °F	1998
7	43 °F	2000

What's the most it has ever rained in Bangor on 10/31?

For the date of Oct 31, the most precipitation ever recorded in Bangor history is 2.88 inches which happened in 2021.

All-Time Most Precipitation in Bangor on October 31

Rank	Precipitation	Year
1	2.88 inches	2021
2	1.72 inches	1962
3	1.45 inches	1955
4	0.72 inches	1959
5	0.57 inches	1998
6	0.53 inches	1976
7	0.50 inches	1931
8	0.47 inches	1926
9	0.43 inches	1949
10	0.38 inches	2019

Weather Station Details

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