Pocatello September 15 Weather Records

Daily averages and all-time records for weather in Pocatello, Idaho for the date of September 15.

September 15 All-Time Records
1939–2024

96 °F

29 °F

51 °F

Highest daily low

59 °F

1.11 inches

Most snow

none

September 15 Average Weather
1991–2020 ¹

Average high

77.3 °F

Average low

42.3 °F

Chance precipitation

16.7%

Chance snow

0.1%

Year	High (°F)	Low (°F)	Precip. (inches)
2023	80	39	0.00
2022	76	50	0.37
2021	84	39	0.00
2020	88	38	0.00
2019	90	49	0.00
2018	89	42	0.00
2017	59	39	0.15
2016	66	37	0.00
2015	66	52	0.33
2014	88	44	0.00
2013	79	51	0.08
2012	87	39	0.00
2011	82	40	0.00
2010	80	39	0.00
2009	76	47	0.00
2008	85	36	0.00
2007	83	41	0.00
2006	54	43	0.69
2005	78	37	0.00
2004	72	32	0.00
2003	81	35	0.00
2002	91	46	0.00
2001	79	44	0.00
2000	96	46	0.00
1999	83	34	0.00
1998	87	47	0.00
1997	74	47	0.00
1996	79	40	0.36
1995	92	44	0.00
1994	73	37	0.00
1993	73	40	0.00
1992	79	36	0.00
1991	65	31	0.00
1990	87	46	0.00
1989	85	38	0.00
1988	79	40	0.00
1987	76	55	0.00
1986	73	43	0.00
1985	66	46	0.00
1984	84	46	0.00
1983	78	40	0.00
1982	51	38	1.11
1981	89	41	0.00
1980	72	48	0.00
1979	87	39	0.00
1978	75	40	0.00
1977	75	50	0.02
1976	83	45	0.00
1975	84	49	0.00
1974	79	32	0.00
1973	71	35	0.00
1972	77	38	0.00
1971	67	36	0.00
1970	62	29	0.00
1969	75	38	0.00
1968	62	42	0.03
1967	78	36	0.00
1966	52	38	0.18
1965	67	41	0.10
1964	73	47	0.00
1963	80	43	0.00
1962	82	42	0.00
1961	85	43	0.00
1960	79	42	0.00
1959	61	47	0.31
1958	69	45	0.00
1957	84	39	0.00
1956	85	43	0.00
1955	65	45	0.00
1954	73	45	0.00
1953	88	50	0.02
1952	82	34	0.00
1951	79	42	0.00
1950	60	37	0.01
1949	83	51	0.00
1948	83	59	0.00
1947	78	33	0.00
1946	82	57	0.00
1945	84	44	0.00
1944	65	38	0.00
1943	86	44	0.00
1942	78	54	0.00
1941	63	47	0.00
1940	79	47	0.00
1939	64	34	0.00

What's the all-time high for Pocatello on 9/15?

For the date of Sep 15, the highest temperature ever reached in Pocatello history is 96 °F which happened in 2000.

Highest Temperatures in Pocatello on September 15

What's the all-time low for Pocatello on 9/15?

For the date of Sep 15, the lowest temperature ever reached in Pocatello history is 29 °F which happened in 1970.

Lowest Temperatures in Pocatello on September 15

Lowest High Temperatures in Pocatello on September 15

What's the most it has ever rained in Pocatello on 9/15?

For the date of Sep 15, the most precipitation ever recorded in Pocatello history is 1.11 inches which happened in 1982.

All-Time Most Precipitation in Pocatello on September 15

Weather Station Details

Years	Station	Coordinates
1939–2024	Pocatello Regional Airport	location