Jerome, ID: July

31 July 2026: July 2026 averaged 77.7°F in Jerome, ID, the warmest July since 2022, tied 4th warmest of 103 (with 2022).

July 2026

Mean temperature: 77.7°F; Warmest since 2022; 4th warmest of 103
Precipitation: 0.12 in; Wettest since 2025; 45th wettest of 109

A normal July in Jerome, ID (1991 to 2020): a mean temperature of 73.7°F, between 70°F and 76.8°F in eight years of ten and 0.04 in of precipitation, between 0.00 in and 0.32 in in eight years of ten.

The mean temperature of every July in Jerome, ID since 1916: 77.7°F in 2026; the highest is 79°F, in 2021.

Normal range, 70 to 76.8°F

Every year, ranked, as a table

Every July in Jerome, ID 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	77.7	4	91.9	49	63.4	1	0.12	45	0
2025	74.2	47	88.8	83	59.6	17	0.22	32	0
2024	76.2	19	91.7	51	60.6	9	0.09	50	0
2023	76.2	19	92	47	60.5	12	trace	88	0
2022	77.7	4	93.7	18	61.7	4	trace	88	0
2021	79	1	94.7	8	63.3	2	0.10	48	0
2020	73.3	65	89.5	72	57.1	43	0.01	82	0
2019	73.7	57	88.2	88	59.2	21	0.04	69	0
2018	76.7	13	93.2	27	60.3	13	0.01	82	0
2017	77.6	6	93.6	21	61.6	5	0.05	63	0
2016	71.7	80	88	90	55.4	68	0.03	71	0
2015	70.8	90	85	105	56.6	48	0.46	13	0
2014	76.8	11	92.4	38	61.2	6	0.02	77	0
2013	76.9	10	92.9	33	60.8	7	trace	88	0
2012	75.8	25	90.9	58	60.6	9	0.05	63	0
2011	72.1	77	87.7	92	56.5	50	0.03	71	0
2010	71.2	88	86.6	100	55.8	64	0.02	77	0
2009	73.2	66	88.2	88	58.3	29	0.15	43	0
2008	73.8	54	89.4	75	58.2	30	0.01	82	0
2007	77.4	7	92.5	36	62.3	3	0.03	71	0
2006	75.3	30	90.8	60	59.7	15	0.20	36	0
2005	73.4	63	89	79	57.8	31	0.06	57	0
2004	72.6	72	87.8	91	57.3	39	0.23	30	1
2003	76.6	14	93.1	29	60	14	0.16	41	1
2002	75.5	27	90.4	65	60.6	9	0.07	56	2
2001							0.00	106	31
2000	72.2	76	88.4	86	56	58	trace	88	3
1999	69.5	99	86	103	52.9	94	trace	88	0
1998	74.6	38	90.2	67	59	22	0.02	77	1
1997	70.1	94	86.3	101	54.4	83	0.12	45	2
1996	74.8	35	94	12	56	58	0.30	24	1
1995	71	89	88.9	81	53.1	93	0.53	7	0
1994	74.8	35	93.6	21	56	58	0.02	77	0
1993	63.4	103	79.1	106	47.8	104	0.71	5	0
1992	69.4	100	87	96	51.7	101	0.06	57	0
1991	74.6	38	93.6	21	55.3	70	trace	88	1
1990	74.7	37	92.7	34	56.6	48	0.28	25	0
1989	75.7	26	93.7	18	57.8	31	0.34	21	0
1988	74.5	40	93.1	29	56	58	trace	88	0
1987	70	95	86.7	99	53.4	90	0.53	7	0
1986	69.8	97	86.9	98	52.7	97	0.06	57	0
1985	77.9	2	96.1	2	59.7	15	0.52	9	0
1984	72.9	70	89.2	77	56.5	50	0.38	20	0
1983	67.8	102	86.2	102	49.8	103	0.23	30	2
1982	69.3	101	85.3	104	53.4	90	0.90	2	0
1981	71.7	80	90.7	61	52.6	98	trace	88	1
1980	72.4	74	89.5	72	55.3	70	0.01	82	1
1979	73.4	63	92.4	38	54.4	83	0.06	57	0
1978	72.6	72	90.5	64	54.7	81	0.17	39	0
1977	71.7	80	88.5	84	54.9	77	0.40	17	1
1976	73	68	89.5	72	56.4	54	trace	88	0
1975	76.4	15	93.2	27	59.5	19	0.08	51	0
1974	74.4	43	91	57	57.7	34	0.39	19	0
1973	74.5	40	91.7	51	57.3	39	0.49	11	0
1972	73	68	90.4	65	55.7	66	0.06	57	0
1971	73.5	62	90.6	62	56.4	54	trace	88	0
1970	74.3	46	91.4	54	57.2	42	0.24	29	0
1969	74.1	48	91.7	51	56.4	54	0.32	23	0
1968	76	22	95	5	57.1	43	0.05	63	0
1967	76.2	19	93.8	16	58.5	24	0.19	38	0
1966	74	50	93.8	16	54.1	86	0.10	48	0
1965	71.5	84	88.5	84	54.4	83	0.98	1	0
1964	74.4	43	92.5	36	56.2	57	0.28	25	1
1963	71.3	86	89.8	68	52.9	94	trace	88	0
1962	70.5	92	87.6	93	53.4	90	trace	88	0
1961	75.3	30	94	12	56.5	50	0.48	12	0
1960	77.1	8	94.7	8	59.5	19	0.02	77	0
1959	74.5	40	93.6	21	55.4	68	trace	88	0
1958	72	78	88.9	81	55.1	73	0.08	51	0
1957	73.2	66	91.2	56	55.3	70	0.20	36	1
1956	73.9	53	92	47	55.8	64	0.08	51	0
1955	71.3	86	87.6	93	54.7	81	0.22	32	2
1954	73.7	57	92.4	38	55	75	0.13	44	0
1953	73.7	57	92.3	42	55.1	73	0.05	63	0
1952	71.5	84	89.4	75	53.7	88	0.34	21	0
1951	75.1	33	91.8	50	58.5	24	0.03	71	0
1950	69.8	97	89	79	50.6	102	0.16	41	0
1949									10
1948	70.5	92	89.2	77	51.8	100	0.17	39	0
1947	75.5	27	93.9	15	57	45	0.00	106	0
1946			92.1	46			0.22	32	14
1945	74	50	93.1	29	54.8	80	0.03	71	0
1944	71.7	80	89.8	68	53.5	89	0.28	25	0
1943	72.3	75	92.2	44	52.5	99	0.22	32	0
1942	76	22	95.2	4	56.8	46	0.08	51	0
1941	76.3	17	93.7	18	58.9	23	0.04	69	0
1940	75.3	30	94.7	8	55.9	62	0.00	106	0
1939	73.7	57	90.9	58	56.5	50	0.89	3	0
1938	73.6	61	89.6	71	57.5	36	0.28	25	0
1937	75.5	27	93.4	26	57.5	36	0.59	6	0
1936	77.8	3	94.8	7	60.7	8	0.83	4	3
1935	74	50	93.1	29	54.9	77	0.01	82	0
1934	76.4	15	95	5	57.7	34	trace	88	0
1933	77.1	8	95.7	3	58.5	24	0.00	106	1
1932	72.8	71	90.6	62	55	75	0.41	15	0
1931			96.2	1			0.06	57	5
1930	76.3	17	94.1	11	58.4	27	0.11	47	0
1929					56.7	47	trace	88	31
1928	74.9	34	92.2	44	57.3	39	0.01	82	1
1927	74.1	48	92.4	38	55.9	62	trace	88	0
1926	76	22	93.6	21	58.4	27	0.52	9	0
1925	76.8	11	94	12	59.6	17	0.41	15	0
1924	73.8	54	92.7	34	54.9	77	trace	88	0
1923	74.4	43	91.4	54	57.5	36	0.08	51	1
1922	70.8	90	87.5	95	54.1	86	0.05	63	0
1921	71.9	79	88.3	87	55.6	67	0.03	71	0
1920			92.3	42			0.05	63	4
1919							trace	88	14
1918	73.8	54	89.8	68	57.8	31	0.42	14	1
1916	69.9	96	87	96	52.8	96	0.40	17	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2021	79
1985	77.9
1936	77.8
2026	77.7
2022	77.7
2017	77.6
2007	77.4
1960	77.1
1933	77.1
2013	76.9

Coldest
Year	Mean, °F
1993	63.4
1983	67.8
1982	69.3
1992	69.4
1999	69.5
1986	69.8
1950	69.8
1916	69.9
1987	70
1997	70.1

Wettest
Year	Precipitation, in
1965	0.98
1982	0.90
1939	0.89
1936	0.83
1993	0.71
1937	0.59
1995	0.53
1987	0.53
1985	0.52
1926	0.52

Driest
Year	Precipitation, in
2001	0.00
1947	0.00
1940	0.00
1933	0.00
2023	trace
2022	trace
2013	trace
2000	trace
1999	trace
1991	trace
More years share the last value

The hottest, coldest and wettest days

Hottest day: 100°F; 24 July 2026, 20 July 2026
Coldest night: 53°F; 1 July 2026
Wettest day: 0.11 in; 29 July 2026

Every month, season and year

Months

Seasons

Years

Jerome, ID the day's answers

All-time records

Every answer in words

July 2026 brought 0.12 in of precipitation in Jerome, ID, the wettest July since 2025, tied 45th wettest of 109 (with 1997).
The hottest day of July 2026 in Jerome, ID: 100°F on Friday 24 July 2026 and Monday 20 July 2026.
The coldest night of July 2026 in Jerome, ID: a low of 53°F on Wednesday 1 July 2026.
The wettest day of July 2026 in Jerome, ID: 0.11 in on Wednesday 29 July 2026.