Casper September 24 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of September 24.
September 24 All-Time Records
1900–2024
Highest temperature 100 °F 1911
Lowest temperature 18 °F 1926
Lowest daily high 27 °F 1984
Highest daily low 53 °F 1966
Most precipitation 0.62 inches 1986
Most snow 2.9 inches 1984
September 24 Average Weather
1991–2020 1
Average high 71.1 °F
Average low 39.2 °F
Chance precipitation 26.7%
Chance snow 5.1%
Casper September 24 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 75 36 0.00 0.0
2022 76 39 0.00 0.0
2021 74 36 0.00 0.0
2020 87 49 0.00 0.0
2019 78 45 0.00 0.0
2018 66 32 0.21 0.0
2017 41 34 0.36 0.0
2016 48 41 0.27 0.0
2015 85 39 0.00 0.0
2014 86 38 0.00 0.0
2013 76 43 0.00 0.0
2012 78 50 0.00 0.0
2011 86 45 0.00 0.0
2010 78 41 0.00 0.0
2009 71 34 0.00 0.0
2008 78 25 0.00 0.0
2007 49 37 0.28 0.0
2006 61 37 0.00 0.0
2005 50 44 0.08 0.0
2004 70 39 0.00 0.0
2003 60 35 0.00 0.0
2002 79 37 0.00 0.0
2001 85 36 0.00 0.0
2000 37 24 0.02 0.5
1999 78 48 0.00 0.0
1998 77 48 0.00 n/a
1997 72 39 0.00 n/a
1996 66 26 0.00 n/a
1995 59 29 0.00 0.0
1994 78 39 0.00 0.0
1993 71 39 0.00 0.0
1992 85 50 0.17 0.0
1991 72 30 0.00 0.0
1990 83 48 0.00 0.0
1989 78 47 0.00 0.0
1988 78 46 0.00 0.0
1987 85 42 0.00 0.0
1986 62 44 0.62 0.0
1985 51 31 0.00 0.0
1984 27 22 0.18 2.9
1983 75 50 0.00 0.0
1982 73 41 0.00 0.0
1981 80 42 0.00 0.0
1980 63 37 0.02 0.0
1979 82 42 0.00 0.0
1978 83 38 0.00 0.0
1977 71 39 0.00 0.0
1976 70 44 0.05 0.0
1975 79 35 0.00 0.0
1974 71 40 0.00 0.0
1973 64 42 0.09 0.0
1972 64 28 0.00 0.0
1971 76 32 0.00 0.0
1970 47 32 0.09 0.1
1969 75 44 0.00 0.0
1968 70 31 0.00 0.0
1967 86 45 0.00 0.0
1966 87 53 0.01 0.0
1965 59 26 0.00 0.0
1964 74 35 0.00 0.0
1963 73 44 0.00 0.0
1962 67 47 0.00 0.0
1961 48 29 0.21 2.1
1960 69 36 0.00 0.0
1959 53 42 0.49 0.0
1958 48 34 0.12 0.0
1957 79 46 0.00 0.0
1956 80 44 0.00 0.0
1955 45 37 0.07 0.0
1954 73 44 0.00 0.0
1953 66 42 0.00 0.0
1952 82 42 0.00 0.0
1951 73 33 0.00 0.0
1950 70 41 0.00 0.0
1949 84 42 0.00 0.0
1948 67 37 0.00 0.0
1947 n/a n/a n/a n/a
1946 n/a n/a n/a n/a
1945 n/a n/a n/a n/a
1944 n/a n/a n/a n/a
1943 n/a n/a n/a n/a
1942 n/a n/a n/a n/a
1941 n/a n/a n/a n/a
1940 n/a n/a 0.00 n/a
1939 79 50 0.00 0.0
1938 84 51 0.00 0.0
1937 n/a n/a n/a n/a
1936 82 35 0.00 0.0
1935 86 43 0.00 0.0
1934 48 27 0.00 0.0
1933 75 42 0.00 0.0
1932 72 39 0.00 0.0
1931 58 44 0.00 n/a
1930 61 45 n/a n/a
1929 67 45 0.08 n/a
1928 66 37 n/a n/a
1927 77 47 n/a n/a
1926 45 18 0.00 0.0
1925 75 39 n/a n/a
1924 79 53 n/a n/a
1923 70 49 n/a n/a
1922 80 40 0.00 n/a
1921 83 40 0.00 n/a
1920 69 41 0.00 n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 64 44 0.00 0.0
1916 74 39 0.00 n/a
1915 79 36 0.00 0.0
1914 81 31 0.00 0.0
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 100 52 n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a n/a n/a
1908 n/a n/a n/a n/a
1907 n/a n/a n/a n/a
1906 n/a n/a n/a n/a
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 n/a n/a n/a n/a
1902 n/a n/a n/a n/a
1901 68 45 0.00 0.0
What's the all-time high for Casper on 9/24?
For the date of Sep 24, the highest temperature ever reached in Casper history is 100 °F which happened in 1911.
Highest Temperatures in Casper on September 24
Rank Temperature Year
1 100 °F 1911
2 87 °F 2020
2 87 °F 1966
4 86 °F 2011
4 86 °F 2014
4 86 °F 1967
4 86 °F 1935
8 85 °F 2001
8 85 °F 1992
8 85 °F 2015
8 85 °F 1987
What's the all-time low for Casper on 9/24?
For the date of Sep 24, the lowest temperature ever reached in Casper history is 18 °F which happened in 1926.
Lowest Temperatures in Casper on September 24
Rank Temperature Year
1 18 °F 1926
2 22 °F 1984
3 24 °F 2000
4 25 °F 2008
5 26 °F 1996
5 26 °F 1965
7 27 °F 1934
8 28 °F 1972
9 29 °F 1995
9 29 °F 1961
Lowest High Temperatures in Casper on September 24
Rank Temperature Year
1 27 °F 1984
2 37 °F 2000
3 41 °F 2017
4 45 °F 1926
4 45 °F 1955
6 47 °F 1970
7 48 °F 2016
7 48 °F 1934
7 48 °F 1961
7 48 °F 1958
What's the most it has ever rained in Casper on 9/24?
For the date of Sep 24, the most precipitation ever recorded in Casper history is 0.62 inches which happened in 1986.
All-Time Most Precipitation in Casper on September 24
Rank Precipitation Year
1 0.62 inches 1986
2 0.49 inches 1959
3 0.36 inches 2017
4 0.28 inches 2007
5 0.27 inches 2016
6 0.21 inches 1961
6 0.21 inches 2018
8 0.18 inches 1984
9 0.17 inches 1992
10 0.12 inches 1958
All-Time Most Snow in Casper on September 24
Rank Precipitation Year
1 2.9 inches 1984
2 2.1 inches 1961
3 0.5 inches 2000
4 0.1 inches 1970
Weather Station Details
Years Station Coordinates
1949–2024 Casper-Natrona County International Airport location
1900–1948 Casper 2 E location