Wilmington, OH: 2026

10 October 2026: 2026 so far averaged 57.3°F in Wilmington, OH, the warmest 1 January to 10 October since 2024, tied 21st warmest of 107 (with 1931).

2026 so far, to 10 October 2026

Mean temperature: 57.3°F; Warmest since 2024; 21st warmest of 107
Precipitation: 40.35 in; Wettest since 2019; 22nd wettest of 109

A normal 1 January to 10 October in Wilmington, OH (1991 to 2020): a mean temperature of 55.8°F, between 54°F and 57.4°F in eight years of ten and 33.69 in of precipitation, between 27.92 in and 40.96 in in eight years of ten.

The mean temperature of every 1 January to 10 October in Wilmington, OH since 1918: 57.3°F in 2026; the highest is 59.9°F, in 2024.

Normal range, 54 to 57.4°F

Every year, ranked, as a table

Every 1 January to 10 October in Wilmington, OH from 1916 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	57.3	21	67.4	40	47.2	8	40.35	22	0
2025	56.6	39	66.7	53	46.6	13	36.06	48	0
2024	59.9	1	70.2	8	49.7	1	29.60	88	0
2023	58.7	5	69.1	19	48.3	2	35.74	50	0
2022	56.6	39	66.8	48	46.4	18	36.14	47	0
2021	56.7	36	66.2	64	47.1	10	34.12	58	0
2020	56.8	34	66.5	57	47.1	10	32.90	66	1
2019	57	28	66.9	46	47.1	10	44.13	10	1
2018	57.4	19	66.9	46	47.9	5	38.38	29	0
2017	57.9	11	67.8	33	48.1	3	40.90	19	1
2016	57.6	13	67.6	34	47.6	7	30.40	81	0
2015	54.4	85	64.5	92	44.3	61	36.69	42	1
2014	53.4	97	63.9	97	42.8	91	34.28	57	2
2013	55.7	55	65.4	79	45.9	29	33.44	63	0
2012	58.7	5	69.6	13	47.8	6	27.21	101	1
2011	56.2	48	65.8	69	46.6	13	39.05	25	2
2010	56.2	48	66.3	62	46.1	27	25.86	105	2
2009	54.9	77	64.6	91	45.2	42	30.39	82	0
2008	55.3	66	65.4	79	45.1	48	33.40	64	0
2007	57	28	67.5	35	46.4	18	28.00	97	0
2006	56.5	42	66.4	61	46.6	13	39.70	23	4
2005	56.4	45	66.5	57	46.3	21	29.90	85	1
2004	55.2	69	65.2	84	45.1	48	34.32	56	0
2003	53.3	98	63	103	43.7	81	35.31	52	4
2002	56.8	34	67.3	42	46.3	21	41.51	15	5
2001	55.3	66	65.5	74	45.1	48	28.65	93	2
2000	55.1	70	65.7	70	44.6	57	38.09	34	8
1999	55.8	53	67.5	35	44.1	70	21.46	107	2
1998	57	28	66.8	48	47.2	8	36.81	41	2
1997	54.1	87	64.1	95	44.1	70	33.93	59	0
1996	52.8	101	62.6	104	43.1	88	42.39	12	0
1995	55.3	66	65.4	79	45.2	42	37.40	38	0
1994	54.1	87	64.3	94	43.9	76	29.24	90	0
1993	55.5	60	65.3	83	45.7	32	29.73	87	2
1992	55	74	64.8	89	45.2	42	30.22	83	0
1991	56.4	45	66.5	57	46.3	21	30.57	80	2
1990	55.7	55	65.6	72	45.9	29	43.40	11	2
1989	53.8	91	63.3	101	44.3	61	38.19	33	0
1988	53.7	93	65.2	84	42.1	98	28.44	96	0
1987	55.5	60	66.5	57	44.5	59	20.47	109	1
1986	55.4	62	66	66	44.8	54	26.21	104	1
1985	53.1	100	63.8	98	42.3	96	26.82	102	0
1984	52.4	102	62.5	105	42.2	97	29.87	86	0
1983	55.9	50	66.3	62	45.5	37	32.41	68	0
1982	52.2	104	63.5	100	40.9	103	27.90	98	0
1981									31
1980	52.3	103	63.8	98	40.9	103	30.12	84	0
1979	50.9	106	61.8	106	39.8	106	45.25	7	2
1978	50.5	107	61.1	107	40	105	31.58	73	0
1977	53.5	96	65	88	41.8	101	30.61	79	1
1976	51	105	63.1	102	38.8	107	29.45	89	1
1975	53.9	90	65.1	87	42.7	94	38.38	29	1
1974									136
1973	57.1	25	68.4	27	45.7	32	42.39	12	0
1972	55	74	66	66	44	74	35.28	53	1
1971	54.5	83	65.5	74	43.5	85	37.06	40	1
1970	55.7	55	67.1	44	44.3	61	31.96	71	0
1969	55.6	59	66.8	48	44.4	60	29.17	91	0
1968	55.1	70	66.1	65	44.1	70	41.37	16	4
1967	55.4	62	66.8	48	43.9	76	27.47	99	6
1966	54.6	82	65.5	74	43.8	79	31.40	74	1
1965	55.7	55	67.1	44	44.3	61	37.92	35	0
1964	56.5	42	68.4	27	44.7	56	39.05	25	0
1963	54	89	66	66	42	100	33.08	65	0
1962	55.4	62	66.6	56	44.3	61	31.86	72	0
1961	54.9	77	65.7	70	44.2	68	38.23	32	0
1960	54.5	83	65.2	84	43.8	79	26.48	103	2
1959	57.2	23	68.9	21	45.6	36	36.22	46	1
1958	53.8	91	64	96	43.6	83	42.34	14	0
1957	56.6	39	67.5	35	45.3	39	41.04	17	10
1956	54.7	81	65.5	74	44	74	34.83	55	6
1955	57.6	13	68.8	23	46.2	24	32.24	69	3
1954	57.6	13	69.2	16	45.9	29	37.38	39	2
1953	57.2	23	69.2	16	45.1	48	27.30	100	1
1952	56.7	36	68.2	29	45.2	42	33.80	60	0
1951	56.7	36	68.8	23	44.6	57	35.82	49	2
1950	55.9	50	67.5	35	44.3	61	48.40	4	0
1949	58.7	5	70.9	3	46.4	18	38.38	29	2
1948	56.4	45	69.2	16	43.5	85	32.74	67	0
1947	54.9	77	66.8	48	43	89	38.72	27	0
1946	57.1	25	70.1	9	44.2	68	28.60	94	0
1945	55.8	53	67.9	32	43.6	83	49.90	2	1
1944	57.8	12	70.4	6	45.2	42	28.95	92	0
1943	55.9	50	68.1	30	43.7	81	36.31	45	0
1942	56.9	33	68.8	23	44.8	54	28.58	95	1
1941	57	28	68.8	23	45	52	30.76	78	2
1940	53.7	93	65.6	72	41.8	101	35.43	51	4
1939	58.9	3	71.7	1	46.2	24	40.80	20	0
1938	58.8	4	70.9	3	46.6	13	44.66	8	0
1937	57.1	25	68.9	21	45.2	42	45.56	6	0
1936	57	28	69.7	12	44.3	61	31.15	76	0
1935	56.5	42	67.5	35	45.4	38	39.39	24	0
1934	57.5	16	70.1	9	44.9	53	25.07	106	1
1933	58.1	9	70.1	9	46	28	47.65	5	3
1932	58.1	9	70.4	6	45.3	39	40.48	21	8
1931	57.3	21	68.1	30	46.6	13	33.56	61	9
1930	58.6	8	70.8	5	46.2	24	20.80	108	3
1929	55	74	66.7	53	43.3	87	48.95	3	1
1928	54.3	86	65.5	74	42.9	90	32.10	70	8
1927	55.4	62	66.7	53	44.1	70	44.45	9	10
1926	54.8	80	65.4	79	43.9	76	52.43	1	8
1925	57.5	16	69.1	19	45.7	32	36.54	43	4
1924	53.2	99	64.5	92	42.1	98	37.53	37	6
1923	55.1	70	67.4	40	42.8	91	38.51	28	12
1922	57.5	16	69.5	14	45.7	32	37.62	36	5
1921	59.6	2	71	2	48.1	3	40.97	18	3
1920	53.6	95	64.7	90	42.5	95	36.34	44	4
1919	57.4	19	69.5	14	45.3	39	31.25	75	4
1918	55.1	70	67.2	43	42.8	91	33.48	62	5
1917							35.19	54	98
1916							31.08	77	284

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2024	59.9
1921	59.6
1939	58.9
1938	58.8
2023	58.7
2012	58.7
1949	58.7
1930	58.6
1933	58.1
1932	58.1

Coldest
Year	Mean, °F
1978	50.5
1979	50.9
1976	51
1982	52.2
1980	52.3
1984	52.4
1996	52.8
1985	53.1
1924	53.2
2003	53.3

Wettest
Year	Precipitation, in
1926	52.43
1945	49.90
1929	48.95
1950	48.40
1933	47.65
1937	45.56
1979	45.25
1938	44.66
1927	44.45
2019	44.13

Driest
Year	Precipitation, in
1987	20.47
1930	20.80
1999	21.46
1934	25.07
2010	25.86
1986	26.21
1960	26.48
1985	26.82
2012	27.21
1953	27.30

The hottest, coldest and wettest days

Hottest day: 96°F; 4 September 2026
Coldest night: -14°F; 31 January 2026
Wettest day: 2.25 in; 18 June 2026

Month by month

Month	Mean temperature	Precipitation
January	23.7°F 21st coldest of 109	1.56 in 18th driest of 111
February	31.2°F 39th coldest of 109	1.32 in 16th driest of 111
March	49.5°F 7th warmest of 109	7.49 in 8th wettest of 112
April	58.9°F 2nd warmest of 105	4.11 in 53rd wettest of 110
May	60.2°F 42nd coldest of 108	4.03 in 55th wettest of 111
June	70.8°F 49th coldest of 109	4.76 in 35th wettest of 111
July	74.9°F 36th warmest of 109	4.78 in 40th wettest of 111
August	73.1°F 38th warmest of 109	6.20 in 9th wettest of 111
September	70.8°F 6th warmest of 108	5.94 in 11th wettest of 110
October so far	61.2°F 38th warmest of 108	0.16 in 26th driest of 109

Hot days and freezes

Wilmington, OH has had 15 days at 90°F or above in 2026 through 10 October, the most by that date since 2024, tied 65th most of 107 (with 2016 and 1975).
Wilmington, OH has had 64 freezing nights (a low of 32°F or below) in 2026 through 10 October, the most by that date since 2025, tied 98th most of 107 (with 2020 and 1998).
The last freeze of spring 2026 in Wilmington, OH came on Sunday 3 May 2026, the latest since 2020, tied 47th latest of 108 (with 1986, 1967, 1939 and 1 other year).

Daily records set

Date	Record	Value	Before	Check
31 January	Coldest night	-14°F	-10°F 2004, 1936	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Wilmington, OH the day's answers

All-time records

Every answer in words

2026 so far brought 40.35 in of precipitation in Wilmington, OH, the wettest 1 January to 10 October since 2019, 22nd wettest of 109.
The hottest day of 2026 so far in Wilmington, OH: 96°F on Friday 4 September 2026.
The coldest night of 2026 so far in Wilmington, OH: a low of -14°F on Saturday 31 January 2026.
The wettest day of 2026 so far in Wilmington, OH: 2.25 in on Thursday 18 June 2026.