Casper July 11 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of July 11.

July 11 All-Time Records 1900–2023
Highest temperature	105 °F	1938
Lowest temperature	39 °F	1983
Lowest daily high	54 °F	1951
Highest daily low	72 °F	1927
Most precipitation	0.9 inches	1951
Most snow	none	-

July 11 All-Time Records
1900–2023

Highest temperature

105 °F

39 °F

54 °F

Highest daily low

72 °F

1927

Most precipitation

0.9 inches

1951

Most snow

none

July 11 Average Weather 1991–2020 ¹
Average high	88.8 °F
Average low	52.6 °F
Chance precipitation	21.4%
Chance snow	0%

July 11 Average Weather
1991–2020 ¹

Average high

88.8 °F

Average low

52.6 °F

Chance precipitation

21.4%

Chance snow

Casper July 11 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	94	56	0.00	0.0
2022	84	48	0.00	0.0
2021	89	49	0.00	0.0
2020	95	49	0.00	0.0
2019	97	48	0.00	0.0
2018	90	60	0.16	0.0
2017	93	51	0.00	0.0
2016	74	48	0.00	0.0
2015	88	56	0.00	0.0
2014	82	59	0.07	0.0
2013	98	54	0.00	0.0
2012	94	55	0.04	0.0
2011	89	55	0.00	0.0
2010	84	49	0.01	0.0
2009	91	51	0.00	0.0
2008	77	50	0.00	0.0
2007	86	53	0.00	0.0
2006	92	59	0.00	0.0
2005	90	52	0.00	0.0
2004	95	46	0.00	0.0
2003	87	54	0.00	0.0
2002	90	50	0.00	0.0
2001	81	60	0.02	0.0
2000	90	56	0.00	0.0
1999	87	48	0.00	0.0
1998	95	58	0.00	n/a
1997	83	53	0.00	n/a
1996	85	50	0.00	n/a
1995	94	54	0.00	0.0
1994	89	57	0.03	0.0
1993	85	49	0.00	0.0
1992	84	49	0.06	0.0
1991	88	50	0.00	0.0
1990	82	51	0.00	0.0
1989	95	54	0.00	0.0
1988	88	51	0.00	0.0
1987	66	45	0.00	0.0
1986	81	50	0.00	0.0
1985	98	60	0.13	0.0
1984	85	50	0.00	0.0
1983	82	39	0.00	0.0
1982	84	50	0.00	0.0
1981	97	64	0.00	0.0
1980	96	55	0.00	0.0
1979	93	56	0.00	0.0
1978	91	60	0.01	0.0
1977	83	40	0.00	0.0
1976	97	65	0.00	0.0
1975	80	53	0.00	0.0
1974	84	59	0.00	0.0
1973	98	61	0.00	0.0
1972	93	53	0.00	0.0
1971	93	49	0.00	0.0
1970	91	61	0.00	0.0
1969	93	54	0.00	0.0
1968	85	55	0.01	0.0
1967	81	57	0.25	0.0
1966	84	59	0.00	0.0
1965	89	53	0.00	0.0
1964	83	56	0.00	0.0
1963	86	53	0.00	0.0
1962	86	55	0.00	0.0
1961	63	51	0.00	0.0
1960	83	53	0.05	0.0
1959	84	48	0.00	0.0
1958	88	50	0.00	0.0
1957	88	61	0.11	0.0
1956	88	57	0.01	0.0
1955	87	61	0.00	0.0
1954	103	65	0.00	0.0
1953	85	52	0.00	0.0
1952	82	54	0.14	0.0
1951	54	43	0.88	0.0
1950	84	55	0.00	0.0
1949	82	51	0.07	0.0
1939	102	69	0.00	0.0
1938	105	64	0.00	n/a
1937	75	43	0.71	0.0
1936	80	63	0.70	0.0
1935	96	53	0.00	0.0
1934	90	60	0.00	0.0
1933	n/a	62	0.00	0.0
1932	87	68	0.00	0.0
1931	89	55	n/a	n/a
1930	91	68	n/a	n/a
1929	92	66	0.00	n/a
1928	84	58	0.03	n/a
1927	88	72	0.00	n/a
1926	84	52	n/a	n/a
1925	95	68	n/a	n/a
1924	86	54	n/a	n/a
1923	81	54	n/a	n/a
1922	66	44	0.05	n/a
1921	88	58	0.00	n/a
1920	84	61	0.00	0.0
1918	77	57	0.40	n/a
1917	87	57	0.00	0.0
1916	83	55	0.00	n/a
1915	83	46	0.10	0.0
1914	88	59	0.00	0.0
1913	77	47	0.13	n/a
1912	100	59	0.00	n/a
1911	94	42	0.02	n/a
1901	96	67	0.00	n/a

What's the all-time high for Casper on 7/11?

For the date of Jul 11, the highest temperature ever reached in Casper history is 105 °F which happened in 1938.

Highest Temperatures in Casper on July 11

Rank	Temperature	Year
1	105 °F	1938
2	103 °F	1954
3	102 °F	1939
4	100 °F	1912
5	98 °F	2013
5	98 °F	1985
5	98 °F	1973
8	97 °F	2019
8	97 °F	1981
8	97 °F	1976

What's the all-time low for Casper on 7/11?

For the date of Jul 11, the lowest temperature ever reached in Casper history is 39 °F which happened in 1983.

Lowest Temperatures in Casper on July 11

Rank	Temperature	Year
1	39 °F	1983
2	40 °F	1977
3	42 °F	1911
4	43 °F	1937
4	43 °F	1951
6	44 °F	1922
7	45 °F	1987
8	46 °F	2004
8	46 °F	1915
10	47 °F	1913

Lowest High Temperatures in Casper on July 11

Rank	Temperature	Year
1	54 °F	1951
2	63 °F	1961
3	66 °F	1922
3	66 °F	1987
5	74 °F	2016
6	75 °F	1937
7	77 °F	1913
7	77 °F	2008
7	77 °F	1918
10	80 °F	1936
10	80 °F	1975

What's the most it has ever rained in Casper on 7/11?

For the date of Jul 11, the most precipitation ever recorded in Casper history is 0.88 inches which happened in 1951.

All-Time Most Precipitation in Casper on July 11

Rank	Precipitation	Year
1	0.88 inches	1951
2	0.71 inches	1937
3	0.70 inches	1936
4	0.40 inches	1918
5	0.25 inches	1967
6	0.16 inches	2018
7	0.14 inches	1952
8	0.13 inches	1913
8	0.13 inches	1985
10	0.11 inches	1957

Weather Station Details

Years	Station	Coordinates
1949–2023	Casper-Natrona County International Airport	location
1900–1948	Casper 2 E	location