Peoria, IL: June

30 June 2026: June 2026 averaged 71.6°F in Peoria, IL (2 days missing), the coldest June since 2013, tied 61st coldest of 144 (with 2013 and 1930).

June 2026

Mean temperature: 71.6°F; Coldest since 2013; 61st coldest of 144
Precipitation: 8.74 in; Wettest since 2015; 6th wettest of 143

A normal June in Peoria, IL (1991 to 2020): a mean temperature of 72.2°F, between 69.7°F and 74.8°F in eight years of ten and 3.31 in of precipitation, between 1.49 in and 6.09 in in eight years of ten.

The mean temperature of every June in Peoria, IL since 1883: 71.6°F in 2026; the lowest is 65.7°F, in 1916.

Normal range, 69.7 to 74.8°F

Every year, ranked, as a table

Every June in Peoria, IL from 1883 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	71.6	82	80.5	106	62.7	50	8.74	6	2
2025	75.1	20	84.5	45	65.9	5	4.08	56	1
2024	76.2	10	86.4	19	65.9	5	3.00	86	0
2023	73.9	42	86.5	17	61.4	74	1.52	128	0
2022	74.5	27	85.6	26	63.4	35	2.42	99	0
2021	75.1	20	85	37	65.1	18	5.37	35	0
2020	74.1	35	85.1	34	63	44	1.64	124	0
2019	71.7	80	81.5	90	61.8	68	5.17	37	0
2018	75.7	13	85.3	31	66	4	3.41	71	0
2017	73.2	51	84.5	45	61.9	65	1.78	122	0
2016	75.6	15	86.8	15	64.3	25	3.44	70	0
2015	74.1	35	83	67	65.2	17	11.60	2	0
2014	74.5	27	83.6	55	65.3	13	9.67	3	0
2013	71.6	82	81.2	95	61.9	65	2.19	106	0
2012	73.1	56	84.3	49	61.9	65	2.36	102	0
2011	72	74	81.1	98	62.8	46	6.04	24	0
2010	74.3	31	83.3	59	65.3	13	6.54	16	0
2009	72.4	69	81.8	89	62.9	45	4.76	44	0
2008	73.1	56	83	67	63.3	39	5.02	40	0
2007	72.9	62	83.4	57	62.4	59	3.73	65	0
2006	71.3	86	82	87	60.6	86	1.99	116	0
2005	76.1	11	87.5	9	64.7	20	0.87	139	0
2004	69.7	113	78.9	123	60.5	89	2.99	87	0
2003	68.1	128	78.5	128	57.7	128	4.45	48	0
2002	74.1	35	84.2	51	64.1	28	4.24	52	0
2001	69.7	113	79.7	115	59.7	103	2.79	91	0
2000	69.2	119	78.8	124	59.6	105	3.76	64	0
1999	72	74	81.4	92	62.5	57	3.21	80	0
1998	70.7	96	79.2	121	62.2	62	5.19	36	0
1997	70.7	96	81	99	60.4	94	1.38	131	0
1996	71.1	92	80.5	106	61.7	71	2.08	112	0
1995	72	74	83.5	56	60.6	86	1.57	125	0
1994	74.4	29	86.2	20	62.5	57	1.81	121	0
1993	70.4	103	80.8	102	60	96	5.70	28	0
1992	69.7	113	82.1	83	57.3	131	0.80	140	0
1991	74.7	24	85.6	26	63.8	32	1.50	129	0
1990	71	94	80.7	105	61.3	77	7.99	8	0
1989	69.8	111	81	99	58.6	117	1.28	132	0
1988	73.1	56	87	13	59.2	111	0.60	142	0
1987	74	41	85.2	32	62.8	46	3.27	75	0
1986	72.3	70	82.8	71	61.8	68	6.53	17	0
1985	68.6	123	78.7	125	58.6	117	5.11	39	0
1984	74.3	31	84.3	49	64.2	27	2.90	89	0
1983	72.6	67	83.3	59	61.8	68	4.48	47	0
1982	67.2	135	77.8	131	56.6	135	3.15	83	0
1981	73.1	56	83.1	65	63.2	42	6.22	21	0
1980	69.2	119	79.8	114	58.7	116	8.94	5	0
1979	71.2	89	82.9	69	59.5	108	1.77	123	0
1978	71.3	86	82.3	80	60.2	95	1.96	117	0
1977	70.2	106	82.1	83	58.3	121	2.06	114	0
1976	70.5	100	82.9	69	58.1	123	2.92	88	0
1975	72.1	73	82.5	76	61.7	71	3.90	62	0
1974	66.6	139	77.3	134	56	140	11.69	1	0
1973	71.8	79	82.6	73	60.9	81	6.46	18	0
1972	68	130	80.3	110	55.6	144	5.97	25	0
1971	76.8	6	89.7	3	63.9	31	0.98	137	0
1970	69.8	111	79.7	115	59.8	101	3.92	61	0
1969	66.4	140	76.9	137	55.9	142	4.93	41	0
1968	72.3	70	83.3	59	61.4	74	6.16	22	0
1967	72.3	70	82.5	76	62.1	64	2.03	115	0
1966	70.3	104	82.2	81	58.5	120	2.29	103	0
1965	71.3	86	82.1	83	60.5	89	1.04	134	0
1964	72.7	65	84.4	47	60.9	81	4.22	53	0
1963	72.9	62	85.9	23	60	96	1.53	126	0
1962	71	94	82.1	83	59.8	101	2.11	109	0
1961	69.4	117	81.5	90	57.3	131	3.39	72	0
1960	68.1	128	77.2	136	59	115	5.42	34	0
1959	73.6	43	84.6	42	62.6	54	1.03	135	0
1958	66.4	140	75.9	141	56.9	134	4.86	43	0
1957	71.7	80	80.8	102	62.6	54	3.04	85	0
1956	74.1	35	84.8	38	63.4	35	0.98	137	0
1955	68.4	125	78.2	130	58.6	117	3.20	81	0
1954	75.5	17	85.7	24	65.3	13	6.35	19	0
1953	75.8	12	86.9	14	64.6	22	3.47	69	0
1952	76.7	8	87.6	8	65.8	7	5.68	29	0
1951	68.4	125	77.3	134	59.5	108	4.04	58	0
1950	69.9	108	80.5	106	59.3	110	5.90	26	0
1949	74.7	24	85.1	34	64.3	25	3.25	76	0
1948	70.5	100	81.2	95	59.9	98	3.25	76	0
1947	68	130	76.9	137	59.1	114	7.13	11	0
1946	70.5	100	81.3	93	59.6	105	7.41	10	0
1945	66.3	142	75.1	144	57.5	129	5.66	30	0
1944	74.3	31	85.2	32	63.3	39	2.72	92	0
1943	73.2	51	81.9	88	64.5	23	3.49	68	0
1942	71.1	92	80.8	102	61.4	74	5.56	32	0
1941	73.4	47	84.1	52	62.8	46	3.16	82	0
1940	73.5	44	84.6	42	62.4	59	3.30	74	0
1939	73	60	82.7	72	63.3	39	5.53	33	0
1938	69.9	108	80.2	112	59.6	105	6.76	12	0
1937	70.7	96	81	99	60.5	89	4.87	42	0
1936	72	74	86	21	57.9	124	0.45	143	0
1935	67.3	134	76.9	137	57.8	125	6.62	14	0
1934	79.2	1	92.6	1	65.8	7	2.82	90	0
1933	78.9	2	92	2	65.8	7	1.15	133	0
1932	73.5	44	84.7	40	62.2	62	4.75	45	0
1931	75.6	15	86.5	17	64.7	20	2.29	103	1
1930	71.6	82	83.2	63	59.9	98	2.53	95	0
1929	68.6	123	79.5	118	57.8	125	4.44	49	0
1928	66	143	75.5	142	56.5	136	6.60	15	0
1927	67.2	135	76.9	137	57.4	130	5.71	27	0
1926	67.2	135	78.5	128	55.8	143	5.63	31	0
1925	73.4	47	84.4	47	62.3	61	3.15	83	0
1924	69.2	119	78.7	125	59.7	103	8.08	7	0
1923	73	60	83.3	59	62.7	50	2.09	111	0
1922	73.2	51	84.8	38	61.6	73	0.99	136	0
1921	76.8	6	87.3	12	66.3	3	2.17	108	0
1920	72	74	83.4	57	60.5	89	2.18	107	0
1919	74.9	22	84.7	40	65	19	3.96	60	0
1918	71.4	85	82.4	79	60.5	89	4.69	46	0
1917	67.7	133	77.6	133	57.8	125	7.43	9	0
1916	65.7	144	75.4	143	56.1	139	2.55	94	0
1915	67.8	132	79	122	56.5	136	2.08	112	0
1914	74.1	35	85.6	26	62.7	50	2.45	97	0
1913	73.2	51	85.7	24	60.7	85	2.50	96	0
1912	68.4	125	80.5	106	56.2	138	1.86	118	0
1911	75.4	19	87.4	10	63.4	35	6.64	13	0
1910	69.9	108	82.6	73	57.1	133	0.78	141	0
1909	71.2	89	81.3	93	61.1	80	3.56	67	0
1908	69.5	116	79.7	115	59.2	111	4.09	55	0
1907	66.9	138	77.8	131	56	140	3.99	59	0
1906	69.3	118	80.3	110	58.3	121	3.24	78	0
1905	71.2	89	82.5	76	59.9	98	5.13	38	0
1904	73.4	47	86	21	60.8	84	2.44	98	0
1903	68.9	122	78.7	125	59.2	111	2.39	101	0
1902	70.6	99	79.9	113	61.3	77	9.60	4	0
1901	75.7	13	87.4	10	64	30	4.32	51	0
1900	73.2	51	83.7	54	62.6	54	1.44	130	0
1899	74.8	23	86.7	16	62.8	46	2.60	93	0
1898	74.6	26	85.6	26	63.5	34	3.37	73	0
1897	72.8	64	85.1	34	60.6	86	2.11	109	0
1896	74.4	29	85.4	30	63.4	35	2.23	105	0
1895	77.4	4	89	4	65.7	10			0
1894	77.1	5	88.9	5	65.3	13	4.18	54	0
1893	75.5	17	84.6	42	66.4	2	1.82	120	0
1892	74.3	31	83.1	65	65.5	12	6.05	23	0
1891	74.1	35	82.6	73	65.6	11	3.23	79	0
1890	78.6	3	88.2	7	68.9	1	2.42	99	0
1889	70.3	104	79.3	120	61.2	79	6.30	20	0
1888	73.5	44	83.2	63	63.7	33	1.84	119	0
1887	76.4	9	88.4	6	64.4	24	1.53	126	0
1886	73.4	47	84	53	62.7	50	3.67	66	0
1885	72.6	67	82.2	81	63.1	43	4.07	57	0
1884	72.7	65	81.2	95	64.1	28	3.87	63	0
1883	70.2	106	79.5	118	60.9	81	4.39	50	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1934	79.2
1933	78.9
1890	78.6
1895	77.4
1894	77.1
1971	76.8
1921	76.8
1952	76.7
1887	76.4
2024	76.2

Coldest
Year	Mean, °F
1916	65.7
1928	66
1945	66.3
1969	66.4
1958	66.4
1974	66.6
1907	66.9
1982	67.2
1927	67.2
1926	67.2

Wettest
Year	Precipitation, in
1974	11.69
2015	11.60
2014	9.67
1902	9.60
1980	8.94
2026	8.74
1924	8.08
1990	7.99
1917	7.43
1946	7.41

Driest
Year	Precipitation, in
1936	0.45
1988	0.60
1910	0.78
1992	0.80
2005	0.87
1971	0.98
1956	0.98
1922	0.99
1959	1.03
1965	1.04

The hottest, coldest and wettest days

Hottest day: 92°F; 30 June 2026
Coldest night: 51°F; 15 June 2026
Wettest day: 2.24 in; 17 June 2026

Every month, season and year

Months

Seasons

Years

Peoria, IL the day's answers

All-time records

Every answer in words

June 2026 brought 8.74 in of precipitation in Peoria, IL, the wettest June since 2015, 6th wettest of 143.
The hottest day of June 2026 in Peoria, IL: 92°F on Tuesday 30 June 2026.
The coldest night of June 2026 in Peoria, IL: a low of 51°F on Monday 15 June 2026.
The wettest day of June 2026 in Peoria, IL: 2.24 in on Wednesday 17 June 2026.