Portland, ME: Spring

31 May 2026: Spring 2026 averaged 44.8°F in Portland, ME, the warmest spring since 2025, tied 31st warmest of 152 (with 2015, 2000, 1973 and 1 other year).

Spring 2026

Mean temperature: 44.8°F; Warmest since 2025; 31st warmest of 152
Precipitation: 14.33 in; Wettest since 2025; 31st wettest of 154

A normal spring in Portland, ME (1991 to 2020): a mean temperature of 44.1°F, between 41.5°F and 46.5°F in eight years of ten and 11.90 in of precipitation, between 8.33 in and 15.89 in in eight years of ten.

The mean temperature of every spring in Portland, ME since 1875: 44.8°F in 2026; the highest is 48.8°F, in 2010.

Normal range, 41.5 to 46.5°F

Every year, ranked, as a table

Every spring in Portland, ME from 1871 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	44.8	31	54	28	35.6	50	14.33	31	0
2025	45.1	23	53.3	37	36.8	22	15.60	19	0
2024	46	7	54	28	38.1	10	15.84	15	0
2023	45.3	16	54.4	18	36.2	33	12.27	53	0
2022	45.4	13	54.7	13	36.2	33	9.18	107	0
2021	45.5	11	55.3	5	35.7	45	8.50	120	0
2020	45.3	16	54.5	15	36.1	37	10.79	83	0
2019	43.2	78	51.7	80	34.8	72	11.98	58	0
2018	44.4	39	53.1	43	35.8	44	9.82	97	0
2017	42.7	90	51.3	89	34.2	86	15.84	15	0
2016	45.1	23	54.5	15	35.7	45	7.97	130	0
2015	44.8	31	55.2	6	34.3	85	9.13	109	0
2014	41.6	119	50.9	98	32.4	125	10.90	79	0
2013	44.3	41	53.2	38	35.5	55	8.37	125	0
2012	48.3	2	57.6	2	38.9	2	12.80	46	0
2011	44.2	46	52.3	65	36.1	37	15.50	20	0
2010	48.8	1	58.9	1	38.7	6	14.51	29	0
2009	44.9	28	54.3	20	35.5	55	11.81	64	0
2008	43.6	63	53	47	34.2	86	11.10	75	0
2007	43.3	75	52.7	54	33.9	97	14.30	32	0
2006	44.9	28	54.3	20	35.5	55	16.38	14	0
2005	41.4	123	50.1	115	32.7	123	19.93	3	0
2004	44.5	37	53.1	43	35.9	40	13.09	39	0
2003	41.5	121	50.3	110	32.8	120	9.97	94	0
2002	43.9	56	52.7	54	35.1	62	12.45	48	0
2001	42.9	84	52.4	61	33.4	109	10.42	88	0
2000	44.8	31	53.6	33	35.9	40	12.17	55	0
1999	45	25	54.7	13	35.3	59	9.78	99	0
1998	46.4	6	56.2	4	36.6	25	11.42	72	0
1997	41.1	134	50	118	32.2	129	11.67	67	0
1996	41.7	116	51	94	32.4	125	12.84	44	0
1995	42.7	90	51.5	88	34	95	7.81	132	0
1994	43.4	72	51.9	75	35	67	14.52	28	0
1993	42.6	93	51.7	80	33.5	108	13.09	39	0
1992	41.3	126	50.8	100	31.9	137	7.55	136	0
1991	47	4	57	3	37	18	16.67	12	0
1990	43.6	63	52.7	54	34.6	78	11.81	64	0
1989	42.8	88	51.8	78	33.8	99	13.82	34	0
1988	44.1	52	53.1	43	35.1	62	9.80	98	0
1987	44.5	37	53.7	31	35.3	59	13.24	38	0
1986	44.9	28	54.3	20	35.4	58	10.21	91	0
1985	44.2	46	54.3	20	34.1	91	6.43	143	0
1984	41.4	123	49.9	121	33	112	19.57	4	0
1983	44.1	52	51.8	78	36.3	29	22.55	1	0
1982	42.9	84	52.6	57	33.2	110	10.65	86	0
1981	45.4	13	55.2	6	35.6	50	7.17	141	0
1980	43.3	75	53	47	33.6	105	12.15	57	0
1979	44.3	41	52.2	68	36.5	27	15.80	17	0
1978	41.2	130	50.8	100	31.5	142	13.01	42	0
1977	44.3	41	54.8	10	33.8	99	12.42	49	0
1976	42.9	84	53	47	32.8	120	8.88	115	0
1975	41.8	115	51.1	92	32.5	124	8.00	129	0
1974	43.1	80	52.3	65	34	95	11.84	63	0
1973	44.8	31	52.1	72	37.5	15	19.51	5	0
1972	40.7	139	49.3	131	32.1	133	11.71	66	0
1971	42	112	49.9	121	34.1	91	10.69	84	0
1970	43.9	56	52.4	61	35.3	59	11.51	70	0
1969	42.3	103	52.4	61	32.1	133	7.89	131	0
1968	43.1	80	53.2	38	32.9	116	11.34	74	0
1967	38.3	151	48.2	141	28.5	151	12.24	54	0
1966	41	135	50	118	32	135	6.73	142	0
1965	43	83	53.8	30	32.3	127	4.23	154	0
1964	42.5	96	53.5	34	31.5	142	8.47	121	0
1963	42.2	105	53.4	36	31	147	9.09	110	0
1962	42.1	110	53	47	31.2	144	8.47	121	0
1961	41	135	50.8	100	31.2	144	11.93	59	0
1960	41.4	123	50.7	106	32	135	12.84	44	0
1959	43.3	75	54.3	20	32.2	129	7.78	133	0
1958	43.6	63	52.4	61	34.8	72	9.39	104	0
1957	44.2	46	54.8	10	33.7	103	6.10	147	0
1956	37.9	152	48.2	141	27.6	152	10.19	92	0
1955	43.4	72	53.5	34	33.2	110	8.93	114	0
1954	41.9	114	52	73	31.8	138	15.01	22	0
1953	44.1	52	53.2	38	35	67	18.84	6	0
1952	42.4	100	51.7	80	33	112	12.39	50	0
1951	44.2	46	53.7	31	34.8	72	17.12	10	0
1950	40	145	50.8	100	29.2	150	8.07	128	0
1949	44.2	46	54.8	10	33.6	105	9.26	105	0
1948	40.7	139	50.3	110	31.2	144	13.27	36	0
1947	41.7	116	51.7	80	31.8	138	9.78	99	0
1946	43.9	56	54.9	9	32.9	116	7.28	139	0
1945	45	25	54.5	15	35.6	50	11.91	60	0
1944	41.3	126	51.6	85	30.9	148	10.00	93	0
1943	40.3	142	49.9	121	30.6	149	11.86	61	0
1942	45.2	20	54.1	27	36.3	29	11.49	71	0
1941	42.9	84	54.2	26	31.6	141	4.41	153	0
1940	41.2	130	47.9	144	34.5	80	17.97	7	0
1939	40.9	138	48.4	140	33.6	105	15.31	21	1
1938	43.6	63	51	94	36.2	33	9.74	101	0
1937	43.6	63	51	94	36.1	37	17.01	11	0
1936	45.3	16	52.5	60	38.2	8			0
1935	43.5	70	50.8	100	36.2	33			0
1934	44.3	41	52.2	68	36.3	29	10.68	85	0
1933	43.6	63	50.3	110	36.8	22	17.51	8	0
1932	43.8	59	51.6	85	35.9	40	7.20	140	0
1931	45.7	10	52.6	57	38.8	4	13.85	33	0
1930	43.6	63	51.6	85	35.6	50	14.41	30	0
1929	44.3	41	52.2	68	36.3	29	11.56	69	1
1928	41.2	130	48	143	34.5	80	12.36	51	0
1927	43.2	78	50.7	106	35.7	45	6.13	146	0
1926	39.8	147	47.3	148	32.2	129	8.41	124	0
1925	44.6	36	52.2	68	36.9	19	9.90	95	0
1924	42.6	93	49.3	131	35.9	40	11.64	68	0
1923	40.6	141	49	135	32.2	129	10.91	77	0
1922	45	25	53.1	43	36.9	19	14.74	27	0
1921	46.6	5	54.4	18	38.8	4	8.08	127	0
1920	42.3	103	49.5	130	35.1	62	15.80	17	0
1919	44.4	39	51.1	92	37.6	14	11.38	73	0
1918	43.5	70	52.3	65	34.8	72	6.39	144	0
1917	39.8	147	46.7	150	33	112	10.65	86	0
1916	40.3	142	47.7	146	33	112	16.42	13	0
1915	43.4	72	51.7	80	35	67	5.57	151	0
1914	42.7	90	50.2	113	35.1	62	10.81	82	0
1913	42.8	88	49.9	121	35.7	45	10.29	90	0
1912	42.2	105	50	118	34.5	80	13.64	35	0
1911	42.5	96	50.9	98	34.1	91	9.22	106	0
1910	45.2	20	52	73	38.3	7	7.39	137	0
1909	41.3	126	47.9	144	34.6	78	8.84	116	0
1908	42.4	100	50.8	100	34.1	91	9.16	108	0
1907	39.7	149	46.6	151	32.9	116	7.32	138	0
1906	40	145	47.1	149	32.8	120	13.27	36	0
1905	42	112	49.8	126	34.2	86	5.98	148	0
1904	42.2	105	49.8	126	34.7	76	14.78	26	0
1903	45.2	20	53	47	37.4	16	8.79	118	0
1902	45.5	11	52.8	53	38.2	8	14.90	23	0
1901	42.1	110	48.5	139	35.7	45	21.07	2	0
1900	41	135	49.7	129	32.3	127	12.34	52	0
1899	42.4	100	50.2	113	34.5	80	8.77	119	0
1898	43.8	59	50.6	108	36.9	19	8.16	126	0
1897	42.6	93	50.1	115	35	67	13.02	41	0
1896	42.2	105	50.1	115	34.2	86	12.88	43	0
1895	42.2	105	49.8	126	34.5	80	10.91	77	0
1894	44	55	51.3	89	36.8	22	11.85	62	0
1893	40.3	142	47.6	147	32.9	116	14.88	24	0
1892	41.5	121	49.2	133	33.9	97	7.72	134	0
1891	41.2	130	48.6	138	33.7	103	10.84	81	0
1890	41.7	116	48.8	136	34.7	76	14.85	25	0
1889	44.8	31	51.9	75	37.7	11	7.72	134	0
1888	38.6	150	45.4	152	31.7	140	10.88	80	0
1887	41.3	126	48.8	136	33.8	99	11.04	76	0
1886	42.5	96	49.9	121	35.1	62	9.61	102	0
1885	43.8	59	52.6	57	35	67	5.59	150	0
1884	44.2	46	51.9	75	36.6	25	17.44	9	0
1883	42.5	96	51.3	89	33.8	99	5.82	149	0
1882	43.7	62	51	94	36.4	28	9.89	96	0
1881	45.9	9	52.9	52	38.9	2	12.16	56	0
1880	46	7	54.3	20	37.7	11	5.43	152	0
1879	45.3	16	53.2	38	37.3	17	8.98	112	0
1878	48.2	3	55.2	6	41.2	1	8.95	113	0
1877	45.4	13	53.2	38	37.7	11	10.41	89	0
1876	43.1	80	50.6	108	35.6	50	12.56	47	0
1875	41.6	119	49.1	134	34.2	86	9.41	103	0
1874							9.03	111	31
1873							8.46	123	92
1872							6.27	145	92
1871							8.81	117	92

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2010	48.8
2012	48.3
1878	48.2
1991	47
1921	46.6
1998	46.4
2024	46
1880	46
1881	45.9
1931	45.7

Coldest
Year	Mean, °F
1956	37.9
1967	38.3
1888	38.6
1907	39.7
1926	39.8
1917	39.8
1950	40
1906	40
1943	40.3
1916	40.3
More years share the last value

Wettest
Year	Precipitation, in
1983	22.55
1901	21.07
2005	19.93
1984	19.57
1973	19.51
1953	18.84
1940	17.97
1933	17.51
1884	17.44
1951	17.12

Driest
Year	Precipitation, in
1965	4.23
1941	4.41
1880	5.43
1915	5.57
1885	5.59
1883	5.82
1905	5.98
1957	6.10
1927	6.13
1872	6.27

The hottest, coldest and wettest days

Hottest day: 92°F; 19 May 2026
Coldest night: 4°F; 2 March 2026
Wettest day: 1.98 in; 14 May 2026

Every month, season and year

Months

Seasons

Years

Portland, ME the day's answers

All-time records

Every answer in words

Spring 2026 brought 14.33 in of precipitation in Portland, ME, the wettest spring since 2025, 31st wettest of 154.
The hottest day of spring 2026 in Portland, ME: 92°F on Tuesday 19 May 2026.
The coldest night of spring 2026 in Portland, ME: a low of 4°F on Monday 2 March 2026.
The wettest day of spring 2026 in Portland, ME: 1.98 in on Thursday 14 May 2026.