Bangor December 21 Weather Records

Daily averages and all-time records for weather in Bangor, Maine for the date of December 21.

December 21 All-Time Records 1925–2024
Highest temperature	59 °F	1973
Lowest temperature	-17 °F	1980
Lowest daily high	2 °F	1942
Highest daily low	42 °F	1957
Most precipitation	1.65 inches	2018
Most snow	9.7 inches	2008

December 21 All-Time Records
1925–2024

Highest temperature

59 °F

-17 °F

2 °F

Highest daily low

42 °F

1.65 inches

9.7 inches

December 21 Average Weather 1991–2020 ¹
Average high	32.7 °F
Average low	14.9 °F
Chance precipitation	40.9%
Chance snow	22.1%

December 21 Average Weather
1991–2020 ¹

Average high

32.7 °F

Average low

14.9 °F

Chance precipitation

40.9%

Chance snow

22.1%

Bangor December 21 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	30	16	0.00	0.0
2022	31	12	0.00	0.0
2021	40	13	0.00	0.0
2020	34	28	0.00	0.0
2019	22	-3	0.00	0.0
2018	58	26	1.65	0.0
2017	21	8	0.00	0.0
2016	39	13	0.00	0.0
2015	42	24	0.00	0.0
2014	30	20	0.00	0.0
2013	29	20	0.09	0.0
2012	50	28	0.99	0.0
2011	33	10	0.44	0.0
2010	40	31	0.04	0.0
2009	25	20	0.00	0.0
2008	17	-7	0.84	9.7
2007	22	4	0.00	0.0
2006	45	22	0.00	0.0
2005	18	5	0.00	0.0
2004	17	-3	0.00	0.0
2003	31	6	0.00	0.0
2002	42	30	0.04	0.0
2001	30	24	0.02	n/a
2000	22	9	0.00	0.0
1999	46	29	0.42	0.0
1998	35	7	0.01	0.0
1997	37	4	0.00	0.0
1996	36	20	0.00	0.0
1995	33	25	0.55	7.0
1994	44	28	0.00	0.0
1993	53	32	1.47	0.0
1992	29	16	0.00	0.0
1991	32	20	0.18	1.8
1990	42	13	0.34	0.0
1989	14	0	0.00	0.0
1988	52	31	0.00	0.0
1987	40	24	0.00	0.0
1986	29	11	0.00	0.0
1985	17	3	0.03	0.3
1984	26	16	0.00	0.0
1983	20	2	0.00	0.0
1982	34	22	0.06	0.9
1981	27	-2	0.00	0.0
1980	12	-17	0.00	0.0
1979	30	-1	0.00	0.0
1978	28	18	0.45	3.3
1977	41	28	0.65	0.0
1976	43	6	0.24	0.5
1975	13	1	0.15	2.4
1974	28	9	0.02	0.2
1973	59	n/a	1.43	0.0
1972	19	1	0.07	1.1
1971	36	20	0.00	0.0
1970	11	-8	0.00	0.0
1969	21	7	0.00	0.0
1968	44	31	0.00	0.0
1967	40	23	0.00	0.0
1966	28	20	0.00	0.0
1965	25	4	0.00	0.0
1964	13	-1	0.00	0.0
1963	16	-3	0.00	0.0
1962	14	-4	0.00	0.0
1961	27	12	0.00	0.0
1960	45	6	1.06	0.9
1959	16	5	0.00	0.0
1958	9	-11	0.00	0.0
1957	57	42	0.02	0.0
1956	44	29	0.00	0.0
1955	6	n/a	0.00	n/a
1954	33	27	0.62	6.2
1953	48	31	0.00	0.0
1952	32	17	0.00	0.0
1951	n/a	n/a	0.70	n/a
1950	n/a	n/a	0.00	0.0
1949	47	30	0.00	0.0
1948	32	17	0.00	0.0
1947	23	12	0.02	0.7
1946	36	23	1.28	5.0
1945	18	-8	n/a	n/a
1944	28	-4	n/a	n/a
1943	38	-5	0.00	0.0
1942	2	-14	0.00	n/a
1941	7	-4	0.00	0.0
1940	42	24	n/a	n/a
1939	40	30	1.09	n/a
1938	29	23	0.00	n/a
1937	30	0	0.00	n/a
1936	53	28	0.00	n/a
1935	24	15	0.00	n/a
1934	33	18	0.00	n/a
1933	25	16	0.70	5.5
1932	42	20	0.00	n/a
1931	30	8	0.00	n/a
1930	41	29	0.00	n/a
1929	41	13	n/a	n/a
1928	41	23	0.00	n/a
1927	44	31	0.06	n/a
1926	28	8	n/a	1.0
1925	n/a	n/a	0.56	n/a

What's the all-time high for Bangor on 12/21?

For the date of Dec 21, the highest temperature ever reached in Bangor history is 59 °F which happened in 1973.

Highest Temperatures in Bangor on December 21

Rank	Temperature	Year
1	59 °F	1973
2	58 °F	2018
3	57 °F	1957
4	53 °F	1936
4	53 °F	1993
6	52 °F	1988
7	50 °F	2012
8	48 °F	1953
9	47 °F	1949
10	46 °F	1999

What's the all-time low for Bangor on 12/21?

For the date of Dec 21, the lowest temperature ever reached in Bangor history is -17 °F which happened in 1980.

Lowest Temperatures in Bangor on December 21

Rank	Temperature	Year
1	-17 °F	1980
2	-14 °F	1942
3	-11 °F	1958
4	-8 °F	1945
4	-8 °F	1970
6	-7 °F	2008
7	-5 °F	1943
8	-4 °F	1962
8	-4 °F	1941
8	-4 °F	1944

Lowest High Temperatures in Bangor on December 21

Rank	Temperature	Year
1	2 °F	1942
2	6 °F	1955
3	7 °F	1941
4	9 °F	1958
5	11 °F	1970
6	12 °F	1980
7	13 °F	1964
7	13 °F	1975
9	14 °F	1962
9	14 °F	1989

What's the most it has ever rained in Bangor on 12/21?

For the date of Dec 21, the most precipitation ever recorded in Bangor history is 1.65 inches which happened in 2018.

All-Time Most Precipitation in Bangor on December 21

Rank	Precipitation	Year
1	1.65 inches	2018
2	1.47 inches	1993
3	1.43 inches	1973
4	1.28 inches	1946
5	1.09 inches	1939
6	1.06 inches	1960
7	0.99 inches	2012
8	0.84 inches	2008
9	0.70 inches	1933
9	0.70 inches	1951

All-Time Most Snow in Bangor on December 21

Rank	Precipitation	Year
1	9.7 inches	2008
2	7.0 inches	1995
3	6.2 inches	1954
4	5.5 inches	1933
5	5.0 inches	1946
6	3.3 inches	1978
7	2.4 inches	1975
8	1.8 inches	1991
9	1.1 inches	1972
10	1.0 inches	1926

Weather Station Details

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