Casper September 8 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of September 8.
September 8 All-Time Records
1900–2024
Highest temperature 96 °F 1931
Lowest temperature 29 °F 2020
Lowest daily high 33 °F 2020
Highest daily low 61 °F 2010
Most precipitation 0.84 inches 1989
Most snow 5.2 inches 2020
September 8 Average Weather
1991–2020 1
Average high 79.4 °F
Average low 45.5 °F
Chance precipitation 21.6%
Chance snow 1.3%
Casper September 8 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 88 43 0.00 0.0
2022 88 53 0.05 0.0
2021 86 41 0.00 0.0
2020 33 29 0.15 5.2
2019 74 41 0.25 0.0
2018 84 42 0.00 0.0
2017 87 44 0.00 0.0
2016 81 42 0.00 0.0
2015 79 34 0.00 0.0
2014 86 50 0.00 0.0
2013 89 56 0.01 0.0
2012 79 38 0.00 0.0
2011 80 41 0.00 0.0
2010 84 61 0.00 0.0
2009 70 48 0.00 0.0
2008 63 36 0.00 0.0
2007 61 47 0.00 0.0
2006 75 39 0.00 0.0
2005 92 49 0.00 0.0
2004 85 45 0.00 0.0
2003 81 49 0.06 0.0
2002 78 52 0.07 0.0
2001 54 36 0.02 0.0
2000 83 46 0.00 0.0
1999 72 32 0.00 0.0
1998 92 58 0.01 n/a
1997 77 48 0.00 n/a
1996 84 39 0.00 n/a
1995 77 45 0.00 0.0
1994 92 46 0.00 0.0
1993 82 47 0.00 0.0
1992 79 39 0.00 0.0
1991 74 55 0.32 0.0
1990 92 54 0.00 0.0
1989 58 43 0.84 0.0
1988 80 44 0.00 0.0
1987 79 41 0.00 0.0
1986 84 43 0.00 0.0
1985 77 43 0.00 0.0
1984 78 38 0.00 0.0
1983 88 56 0.00 0.0
1982 83 56 0.00 0.0
1981 82 40 0.00 0.0
1980 67 47 0.00 0.0
1979 92 46 0.00 0.0
1978 83 56 0.04 0.0
1977 87 40 0.00 0.0
1976 55 35 0.00 0.0
1975 87 42 0.00 0.0
1974 87 46 0.14 0.0
1973 60 53 0.04 0.0
1972 81 39 0.00 0.0
1971 71 45 0.18 0.0
1970 85 48 0.00 0.0
1969 85 47 0.00 0.0
1968 75 35 0.00 0.0
1967 81 50 0.06 0.0
1966 88 53 0.00 0.0
1965 76 48 0.00 0.0
1964 85 51 0.00 0.0
1963 79 56 0.07 0.0
1962 47 29 0.03 0.2
1961 79 45 0.00 0.0
1960 62 41 0.00 0.0
1959 91 51 0.00 0.0
1958 90 55 0.00 0.0
1957 67 47 0.00 0.0
1956 82 45 0.00 0.0
1955 90 52 0.00 0.0
1954 77 53 0.00 0.0
1953 84 56 0.00 0.0
1952 87 61 0.00 0.0
1951 80 49 0.15 0.0
1950 80 50 0.00 0.0
1949 80 49 0.00 0.0
1948 68 36 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 69 46 0.16 0.0
1938 86 53 0.00 0.0
1937 n/a n/a n/a n/a
1936 75 41 0.00 0.0
1935 69 45 0.00 0.0
1934 75 47 0.15 0.0
1933 72 n/a 0.00 0.0
1932 89 47 0.00 0.0
1931 96 53 0.00 n/a
1930 76 57 0.06 n/a
1929 51 32 n/a n/a
1928 87 48 n/a n/a
1927 83 48 n/a n/a
1926 65 49 0.35 n/a
1925 81 56 n/a n/a
1924 83 49 n/a n/a
1923 83 44 n/a n/a
1922 82 37 0.00 n/a
1921 78 40 0.00 n/a
1920 71 51 0.12 n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 79 42 0.01 0.0
1916 84 56 0.00 n/a
1915 59 36 0.10 0.0
1914 87 55 0.00 0.0
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 90 n/a 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 86 52 0.00 0.0
What's the all-time high for Casper on 9/8?
For the date of Sep 8, the highest temperature ever reached in Casper history is 96 °F which happened in 1931.
Highest Temperatures in Casper on September 8
Rank Temperature Year
1 96 °F 1931
2 92 °F 1979
2 92 °F 1994
2 92 °F 1990
2 92 °F 1998
2 92 °F 2005
7 91 °F 1959
8 90 °F 1958
8 90 °F 1955
8 90 °F 1911
What's the all-time low for Casper on 9/8?
For the date of Sep 8, the lowest temperature ever reached in Casper history is 29 °F which has happened 2 times, most recently in 2020.
Lowest Temperatures in Casper on September 8
Rank Temperature Year
1 29 °F 1962
1 29 °F 2020
3 32 °F 1929
3 32 °F 1999
5 34 °F 2015
6 35 °F 1976
6 35 °F 1968
8 36 °F 1915
8 36 °F 1948
8 36 °F 2001
8 36 °F 2008
Lowest High Temperatures in Casper on September 8
Rank Temperature Year
1 33 °F 2020
2 47 °F 1962
3 51 °F 1929
4 54 °F 2001
5 55 °F 1976
6 58 °F 1989
7 59 °F 1915
8 60 °F 1973
9 61 °F 2007
10 62 °F 1960
What's the most it has ever rained in Casper on 9/8?
For the date of Sep 8, the most precipitation ever recorded in Casper history is 0.84 inches which happened in 1989.
All-Time Most Precipitation in Casper on September 8
Rank Precipitation Year
1 0.84 inches 1989
2 0.35 inches 1926
3 0.32 inches 1991
4 0.25 inches 2019
5 0.18 inches 1971
6 0.16 inches 1939
7 0.15 inches 1934
7 0.15 inches 1951
7 0.15 inches 2020
10 0.14 inches 1974
All-Time Most Snow in Casper on September 8
Rank Precipitation Year
1 5.2 inches 2020
2 0.2 inches 1962
Weather Station Details
Years Station Coordinates
1949–2024 Casper-Natrona County International Airport location
1900–1948 Casper 2 E location