Carbondale, IL: June

30 June 2026: June 2026 averaged 75.2°F in Carbondale, IL, the warmest June since 2025, tied 50th warmest of 120 (with 1973 and 1957).

June 2026

Mean temperature: 75.2°F; Warmest since 2025; 50th warmest of 120
Precipitation: 1.98 in; Driest since 2023; 26th driest of 122

A normal June in Carbondale, IL (1991 to 2020): a mean temperature of 74.9°F, between 72.3°F and 77.3°F in eight years of ten and 4.04 in of precipitation, between 0.94 in and 7.70 in in eight years of ten.

The mean temperature of every June in Carbondale, IL since 1899: 75.2°F in 2026; the highest is 81.5°F, in 1952.

Normal range, 72.3 to 77.3°F

Every year, ranked, as a table

Every June in Carbondale, IL from 1899 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	75.2	50	85.8	70	64.6	36	1.98	96	0
2025	77.2	22	85.3	79	69	2	4.37	49	0
2024	76.1	37	87.1	44	65.2	27	3.49	63	0
2023	74.9	57	87.7	33	62	82	1.55	108	0
2022	76.3	32	89.2	23	63.4	61	0.68	118	0
2021	76.3	32	86	63	66.5	16	3.81	57	0
2020	76	39	87.4	41	64.6	36	3.23	71	0
2019	73.3	94	82.9	106	63.6	59	7.49	13	0
2018	78.3	11	88.6	27	67.9	3	5.51	29	0
2017	74.2	76	85.6	75	62.8	72	3.21	72	0
2016	77.5	18	88	32	66.9	15	1.89	100	0
2015	76	39	84.9	84	67.1	9	8.69	7	0
2014	76.3	32	85.4	77	67.2	8	4.44	45	0
2013	74.4	68	85.3	79	63.5	60	4.01	55	0
2012	74.9	57	90.7	13	59.2	109	0.73	117	0
2011	77.2	22	87.4	41	67	11	6.94	17	0
2010	79.9	4	89.9	18	70	1	3.35	69	0
2009	77.3	21	87.5	39	67	11	3.38	68	0
2008	76.6	27	87.1	44	66.1	19	1.21	110	0
2007	75.1	53	86.9	51	63.3	65	4.41	47	0
2006	74.8	60	86.2	60	63.4	61	3.08	77	0
2005	75.6	44	87	48	64.2	46	0.79	115	0
2004	74.4	68	84.3	94	64.5	40	2.84	82	0
2003	69.2	118	80.5	119	57.9	118	4.41	47	2
2002	76.3	32	87.1	44	65.4	23	0.96	113	1
2001	72.7	97	83.9	99	61.5	89	4.06	53	1
2000	73.6	86	83.9	99	63.2	66	11.12	4	0
1999	74.6	63	84.3	94	64.9	29	2.59	86	0
1998	74.9	57	84.5	91	65.4	23	9.30	6	0
1997	71.9	106	80	121	63.8	55	5.59	24	0
1996	73.6	86	83.4	102	63.8	55	5.55	28	0
1995	72.3	101	83	104	61.7	86	5.11	33	0
1994	75.4	48	85.3	79	65.4	23	5.56	27	0
1993	72.5	98	82.5	110	62.5	77	7.59	12	0
1992	70.3	112	81.6	114	59	110	1.90	99	0
1991	76	39	87.6	36	64.3	42	0.42	119	0
1990	74.7	62	85.8	70	63.8	55	2.51	87	1
1989			82.9	106			7.47	14	4
1988	74.4	68	90.2	16	58.6	111	0.93	114	2
1987	75.8	42	87.6	36	63.9	52	5.92	22	1
1985	70.3	112	82.1	111	58.4	113	8.54	9	1
1984	76.6	27	89	25	64.2	46	2.47	89	0
1983	72.2	102	84.8	88	59.5	107	4.25	50	0
1982	69.9	116	81.4	116	58.4	113	4.45	44	0
1981	74.8	60	84.9	84	64.8	30	6.70	19	0
1980	73.7	82	86.4	57	61.1	94	5.04	35	0
1979	73.4	91	84.3	94	62.4	79	4.68	42	0
1978	73.7	82	85.7	72	61.7	86	1.74	102	0
1977	74.4	68	86	63	63	69	5.46	31	1
1976	71.1	110	82.1	111	60.1	102	5.50	30	0
1975	73.8	80	85	83	62.6	76	4.03	54	0
1974	69.6	117	80.8	118	58.4	113	3.15	74	0
1973	75.2	50	86.4	57	63.9	52	4.72	39	0
1972	73.1	95	87.7	33	58.5	112	1.63	105	0
1971	78.6	9	89.7	19	67.4	7	2.38	90	0
1970	73.4	91	83.7	101	63	69	4.64	43	0
1969	75.6	44	87	48	64.2	46	5.60	23	0
1968	76.4	30	88.1	29	64.6	36	3.41	66	0
1967					64.3	42	5.58	26	12
1966	73.6	86	87	48	60.1	102	2.95	80	0
1965	75.1	53	86.9	51	63.4	61	4.91	37	0
1964	76.4	30	88.1	29	64.7	34	2.36	91	0
1963	75.7	43	88.7	26	62.7	75	3.09	76	0
1962	74.5	65	86	63	63.1	68	3.54	61	0
1961	72.5	98	84.7	90	60.2	101	5.00	36	0
1960	73.9	79	86.3	59	61.5	89	4.10	51	0
1959	73.8	80	85.7	72	61.9	84	2.33	92	0
1958	72	103	84.3	94	60	104	5.08	34	1
1957	75.2	50	86	63	64.4	41	3.72	60	0
1956	74.2	76	86.8	53	61.4	91	3.24	70	1
1955	70.4	111	82.7	109	58.2	116	4.09	52	0
1954	76.5	29	89.7	19	63	69	4.69	40	2
1953	80.5	3	93.9	3	67.1	9	2.79	83	0
1952	81.5	1	95.5	1	67.5	5	1.72	103	0
1951	74.3	74	85.3	79	63.4	61	9.60	5	0
1950	74.3	74	85.7	72	62.8	72	3.79	58	0
1949	75.6	44	86	63	65.1	28	3.54	61	0
1948	73.5	90	86.5	54	60.5	98	3.43	65	0
1947	74.1	78	84	98	64	50	3.12	75	1
1946	76.1	37	87.5	39	64.8	30	1.19	111	0
1945	71.7	108	81	117	62.4	79	11.24	3	0
1944	78.4	10	89.7	19	67	11	1.71	104	0
1943	77.9	14	88.1	29	67.8	4	4.76	38	0
1942	75.4	48	85.4	77	65.3	26	4.42	46	0
1941	77.8	15	89.5	22	66.1	19	0.76	116	0
1940	74.4	68	87.6	36	61.2	93	2.60	85	0
1939	75.6	44	86.5	54	64.7	34	5.22	32	0
1938	73.6	86	84.9	84	62.4	79	6.70	19	0
1937	75.1	53	86	63	64.1	49	7.86	11	0
1936	76.9	25	93	5	60.8	96	2.18	94	0
1935	71.4	109	81.5	115	61.3	92	15.95	1	0
1934	79.8	5	92.6	6	67	11	2.88	81	0
1933	78.1	13	92.3	7	63.8	55	0.23	122	0
1932	77.4	19	90	17	64.8	30	2.49	88	0
1931	78.2	12	91.5	12	64.8	30	0.34	120	0
1930	74.5	65	88.4	28	60.5	98	2.16	95	0
1929	72.5	98	84.9	84	60	104	6.41	21	0
1928	70	115	80.3	120	59.7	106	15.72	2	0
1927	72	103	83.1	103	60.9	95	2.98	79	0
1926	73.4	91	87.4	41	59.3	108	0.97	112	0
1925	78.9	8	91.7	11	66	21	6.93	18	0
1924	75.1	53	86.2	60	64	50	7.45	15	0
1923	74.6	63	86.5	54	62.8	72	1.80	101	0
1922	77	24	90.7	13	63.2	66	1.98	96	0
1921	79.2	7	92.3	7	66	21	3.01	78	1
1920	73.7	82	87.1	44	60.3	100	1.59	107	1
1919	77.8	15	89.1	24	66.5	16	3.41	66	0
1918	77.4	19	90.5	15	64.3	42	1.46	109	0
1917	73.7	82	85.5	76	62	82	3.48	64	1
1916	71.8	107	83	104	60.6	97	5.59	24	0
1915	73.1	95	84.4	92	61.8	85	7.91	10	0
1914	81.3	2	95	2	67.5	5	0.34	120	0
1913	76.7	26	91.8	10	61.7	86	2.62	84	0
1912	70.2	114	82.9	106	57.6	119	4.69	40	0
1911	79.7	6	93.1	4	66.3	18	2.24	93	0
1910	72	103	86	63	58	117	8.58	8	0
1904	68.3	120	84.4	92	52.2	121	3.20	73	1
1903	68.9	119	82	113	56.1	120	1.91	98	2
1902	74.4	68	86.2	60	62.5	77	3.85	56	0
1901	77.8	15	92.1	9	63.9	52	1.60	106	3
1900	74.5	65	84.8	88	64.3	42	7.23	16	2
1899	76.2	36	87.7	33	64.6	36	3.75	59	2

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1952	81.5
1914	81.3
1953	80.5
2010	79.9
1934	79.8
1911	79.7
1921	79.2
1925	78.9
1971	78.6
1944	78.4

Coldest
Year	Mean, °F
1904	68.3
1903	68.9
2003	69.2
1974	69.6
1982	69.9
1928	70
1912	70.2
1992	70.3
1985	70.3
1955	70.4

Wettest
Year	Precipitation, in
1935	15.95
1928	15.72
1945	11.24
2000	11.12
1951	9.60
1998	9.30
2015	8.69
1910	8.58
1985	8.54
1915	7.91

Driest
Year	Precipitation, in
1933	0.23
1931	0.34
1914	0.34
1991	0.42
2022	0.68
2012	0.73
1941	0.76
2005	0.79
1988	0.93
2002	0.96

The hottest, coldest and wettest days

Hottest day: 94°F; 11 June 2026
Coldest night: 51°F; 3 June 2026
Wettest day: 0.63 in; 12 June 2026

Every month, season and year

Months

Seasons

Years

Carbondale, IL the day's answers

All-time records

Every answer in words

June 2026 brought 1.98 in of precipitation in Carbondale, IL, the driest June since 2023, tied 26th driest of 122 (with 1922).
The hottest day of June 2026 in Carbondale, IL: 94°F on Thursday 11 June 2026.
The coldest night of June 2026 in Carbondale, IL: a low of 51°F on Wednesday 3 June 2026.
The wettest day of June 2026 in Carbondale, IL: 0.63 in on Friday 12 June 2026.