Bangor May 18 Weather Records

Daily averages and all-time records for weather in Bangor, Maine for the date of May 18.

May 18 All-Time Records 1925–2024
Highest temperature	92 °F	2017
Lowest temperature	31 °F	1983
Lowest daily high	42 °F	2007
Highest daily low	57 °F	1949
Most precipitation	1.80 inches	1948
Most snow	none	-

May 18 All-Time Records
1925–2024

Highest temperature

92 °F

31 °F

42 °F

Highest daily low

57 °F

1949

Most precipitation

1.80 inches

1948

Most snow

none

May 18 Average Weather 1991–2020 ¹
Average high	66.2 °F
Average low	43.6 °F
Chance precipitation	40.2%
Chance snow	0.1%

May 18 Average Weather
1991–2020 ¹

Average high

66.2 °F

Average low

43.6 °F

Chance precipitation

40.2%

Chance snow

0.1%

Bangor May 18 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	61	32	0.00	0.0
2022	65	41	0.00	0.0
2021	76	47	0.00	0.0
2020	70	40	0.00	0.0
2019	63	45	0.00	0.0
2018	64	41	0.00	0.0
2017	92	52	0.01	0.0
2016	68	38	0.00	0.0
2015	67	47	0.00	0.0
2014	59	51	0.74	0.0
2013	64	34	0.00	0.0
2012	71	38	0.00	0.0
2011	65	49	0.01	0.0
2010	75	40	0.00	0.0
2009	51	36	0.00	0.0
2008	70	44	0.07	0.0
2007	42	38	1.02	0.0
2006	62	48	0.20	0.0
2005	61	42	0.00	0.0
2004	61	47	0.30	0.0
2003	83	37	0.00	0.0
2002	47	40	0.26	0.0
2001	65	34	0.20	n/a
2000	60	41	0.50	0.0
1999	69	35	0.00	0.0
1998	59	47	0.00	0.0
1997	61	40	0.00	0.0
1996	67	48	0.00	0.0
1995	60	43	0.00	0.0
1994	52	45	0.00	0.0
1993	67	41	0.00	0.0
1992	70	45	0.00	0.0
1991	58	37	0.04	0.0
1990	53	43	0.13	0.0
1989	85	50	0.00	0.0
1988	57	52	0.02	0.0
1987	63	45	0.00	0.0
1986	81	52	0.00	0.0
1985	68	46	0.54	0.0
1984	58	37	0.00	0.0
1983	65	31	0.00	0.0
1982	69	35	0.00	0.0
1981	48	35	0.00	0.0
1980	60	45	0.16	0.0
1979	67	44	0.00	0.0
1978	65	48	0.54	0.0
1977	69	49	0.00	0.0
1976	61	54	0.13	0.0
1975	77	46	0.00	0.0
1974	65	43	0.00	0.0
1973	60	36	0.39	0.0
1972	75	51	0.00	0.0
1971	69	43	0.00	0.0
1970	53	49	0.47	0.0
1969	53	44	0.31	0.0
1968	51	42	0.02	0.0
1967	56	39	0.18	0.0
1966	63	44	0.09	0.0
1965	50	45	0.05	0.0
1964	70	50	0.00	0.0
1963	67	49	0.31	0.0
1962	75	46	0.00	0.0
1961	60	36	0.00	0.0
1960	72	50	0.00	0.0
1959	63	36	0.00	0.0
1958	73	n/a	0.00	0.0
1957	65	43	0.00	0.0
1956	58	39	0.00	0.0
1955	67	40	0.00	0.0
1954	67	49	0.00	0.0
1953	54	46	0.73	0.0
1952	n/a	n/a	0.00	0.0
1951	n/a	n/a	0.19	0.0
1950	n/a	n/a	0.00	0.0
1949	81	57	0.00	0.0
1948	54	44	1.80	n/a
1947	59	39	0.34	n/a
1946	49	42	0.23	n/a
1945	60	42	1.60	n/a
1944	57	42	0.09	n/a
1943	76	57	0.00	n/a
1942	74	44	0.00	n/a
1941	53	39	0.02	n/a
1940	68	46	0.06	n/a
1939	63	40	0.00	n/a
1938	71	40	0.00	n/a
1937	69	44	0.00	n/a
1936	87	42	0.04	0.0
1935	68	35	0.00	0.0
1934	66	46	0.00	0.0
1933	81	43	0.00	0.0
1932	80	46	0.00	0.0
1931	68	35	0.00	0.0
1930	71	43	0.07	0.0
1929	69	40	0.00	0.0
1928	81	40	0.00	0.0
1927	64	44	n/a	0.0
1926	70	42	0.24	0.0

What's the all-time high for Bangor on 5/18?

For the date of May 18, the highest temperature ever reached in Bangor history is 92 °F which happened in 2017.

Highest Temperatures in Bangor on May 18

Rank	Temperature	Year
1	92 °F	2017
2	87 °F	1936
3	85 °F	1989
4	83 °F	2003
5	81 °F	1933
5	81 °F	1986
5	81 °F	1928
5	81 °F	1949
9	80 °F	1932
10	77 °F	1975

What's the all-time low for Bangor on 5/18?

For the date of May 18, the lowest temperature ever reached in Bangor history is 31 °F which happened in 1983.

Lowest Temperatures in Bangor on May 18

Rank	Temperature	Year
1	31 °F	1983
2	32 °F	2023
3	34 °F	2013
3	34 °F	2001
5	35 °F	1935
5	35 °F	1931
5	35 °F	1999
5	35 °F	1982
5	35 °F	1981
10	36 °F	2009
10	36 °F	1961
10	36 °F	1973
10	36 °F	1959

Lowest High Temperatures in Bangor on May 18

Rank	Temperature	Year
1	42 °F	2007
2	47 °F	2002
3	48 °F	1981
4	49 °F	1946
5	50 °F	1965
6	51 °F	1968
6	51 °F	2009
8	52 °F	1994
9	53 °F	1970
9	53 °F	1969
9	53 °F	1941
9	53 °F	1990

What's the most it has ever rained in Bangor on 5/18?

For the date of May 18, the most precipitation ever recorded in Bangor history is 1.80 inches which happened in 1948.

All-Time Most Precipitation in Bangor on May 18

Rank	Precipitation	Year
1	1.80 inches	1948
2	1.60 inches	1945
3	1.02 inches	2007
4	0.74 inches	2014
5	0.73 inches	1953
6	0.54 inches	1978
6	0.54 inches	1985
8	0.50 inches	2000
9	0.47 inches	1970
10	0.39 inches	1973

Weather Station Details

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