Casper October 23 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of October 23.
October 23 All-Time Records
1900–2024
Highest temperature 81 °F 2003
Lowest temperature -5 °F 2020
Lowest daily high 28 °F 1916
Highest daily low 50 °F 1931
Most precipitation 1.00 inches 1916
Most snow 5.0 inches 1916
October 23 Average Weather
1991–2020 1
Average high 56.5 °F
Average low 28.9 °F
Chance precipitation 22.6%
Chance snow 13.3%
Casper October 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 60 34 0.00 0.0
2022 49 30 0.18 0.0
2021 56 42 0.01 0.0
2020 38 -5 0.00 0.0
2019 41 23 0.03 0.0
2018 67 27 0.00 0.0
2017 54 25 0.00 0.0
2016 72 24 0.00 0.0
2015 55 30 0.03 0.0
2014 71 33 0.00 0.0
2013 61 30 0.00 0.0
2012 53 35 0.03 0.0
2011 68 36 0.00 0.0
2010 62 40 0.08 0.0
2009 58 27 0.00 0.0
2008 58 21 0.00 0.0
2007 60 38 0.00 0.0
2006 62 34 0.00 0.0
2005 56 17 0.00 0.0
2004 52 37 0.00 0.0
2003 81 46 0.00 0.0
2002 30 20 0.00 0.1
2001 62 34 0.00 0.0
2000 54 34 0.00 0.0
1999 69 23 0.00 0.0
1998 58 39 0.00 0.0
1997 50 28 0.19 n/a
1996 51 23 0.00 0.0
1995 34 15 0.00 0.0
1994 59 28 0.00 0.0
1993 70 41 0.00 0.0
1992 71 38 0.00 0.0
1991 47 27 0.08 0.0
1990 53 24 0.00 0.0
1989 67 48 0.00 0.0
1988 67 25 0.00 0.0
1987 60 24 0.00 0.0
1986 53 40 0.00 0.0
1985 60 39 0.00 0.0
1984 41 11 0.00 0.0
1983 73 35 0.01 0.0
1982 67 41 0.00 0.0
1981 56 13 0.00 0.0
1980 39 22 0.00 0.0
1979 63 40 0.00 0.0
1978 59 27 0.00 0.0
1977 68 35 0.00 0.0
1976 39 23 0.00 0.0
1975 29 23 0.25 3.4
1974 60 37 0.00 0.0
1973 73 43 0.00 0.0
1972 54 32 0.00 0.0
1971 65 33 0.00 0.0
1970 55 30 0.00 0.0
1969 65 27 0.00 0.0
1968 50 29 0.00 0.0
1967 54 31 0.13 0.1
1966 57 29 0.00 0.0
1965 72 36 0.00 0.0
1964 52 21 0.00 0.0
1963 66 43 0.00 0.0
1962 60 33 0.00 0.0
1961 43 28 0.00 0.0
1960 69 33 0.00 0.0
1959 55 32 0.11 0.0
1958 62 30 0.00 0.0
1957 57 29 0.00 0.0
1956 68 30 0.02 0.0
1955 48 22 0.14 1.9
1954 60 33 0.00 0.0
1953 41 25 0.02 0.0
1952 74 35 0.00 0.0
1951 57 30 0.00 0.0
1950 69 34 0.00 0.0
1949 45 18 0.00 0.0
1948 63 23 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 0.0
1939 72 43 0.00 0.0
1938 63 16 0.00 0.0
1937 70 38 0.00 0.0
1936 46 26 0.00 0.0
1935 48 10 0.00 0.0
1934 60 34 0.00 0.0
1933 70 32 0.00 0.0
1932 58 34 0.00 0.0
1931 62 50 0.00 0.0
1930 59 22 n/a n/a
1929 49 24 n/a n/a
1928 64 42 n/a n/a
1927 71 46 n/a n/a
1926 56 30 0.28 3.0
1925 48 28 0.12 1.0
1924 64 33 n/a n/a
1923 66 33 0.05 0.0
1922 65 30 0.00 n/a
1921 71 38 0.00 n/a
1920 40 21 0.00 n/a
1919 n/a n/a n/a n/a
1918 63 40 n/a 0.0
1917 59 17 0.00 0.0
1916 28 20 1.00 5.0
1915 70 29 0.00 0.0
1914 41 34 0.45 n/a
1913 67 37 0.00 0.0
1912 n/a n/a n/a n/a
1911 60 25 0.07 n/a
1910 n/a n/a n/a n/a
1909 69 21 0.00 0.0
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 n/a n/a n/a n/a
What's the all-time high for Casper on 10/23?
For the date of Oct 23, the highest temperature ever reached in Casper history is 81 °F which happened in 2003.
Highest Temperatures in Casper on October 23
Rank Temperature Year
1 81 °F 2003
2 74 °F 1952
3 73 °F 1973
3 73 °F 1983
5 72 °F 1939
5 72 °F 2016
5 72 °F 1965
8 71 °F 1992
8 71 °F 1921
8 71 °F 2014
8 71 °F 1927
What's the all-time low for Casper on 10/23?
For the date of Oct 23, the lowest temperature ever reached in Casper history is -5 °F which happened in 2020.
Lowest Temperatures in Casper on October 23
Rank Temperature Year
1 -5 °F 2020
2 10 °F 1935
3 11 °F 1984
4 13 °F 1981
5 15 °F 1995
6 16 °F 1938
7 17 °F 2005
7 17 °F 1917
9 18 °F 1949
10 20 °F 2002
10 20 °F 1916
Lowest High Temperatures in Casper on October 23
Rank Temperature Year
1 28 °F 1916
2 29 °F 1975
3 30 °F 2002
4 34 °F 1995
5 38 °F 2020
6 39 °F 1976
6 39 °F 1980
8 40 °F 1920
9 41 °F 1984
9 41 °F 2019
9 41 °F 1914
9 41 °F 1953
What's the most it has ever rained in Casper on 10/23?
For the date of Oct 23, the most precipitation ever recorded in Casper history is 1.00 inches which happened in 1916.
All-Time Most Precipitation in Casper on October 23
Rank Precipitation Year
1 1.00 inches 1916
2 0.45 inches 1914
3 0.28 inches 1926
4 0.25 inches 1975
5 0.19 inches 1997
6 0.18 inches 2022
7 0.14 inches 1955
8 0.13 inches 1967
9 0.12 inches 1925
10 0.11 inches 1959
All-Time Most Snow in Casper on October 23
Rank Precipitation Year
1 5.0 inches 1916
2 3.4 inches 1975
3 3.0 inches 1926
4 1.9 inches 1955
5 1.0 inches 1925
6 0.1 inches 1967
6 0.1 inches 2002
Weather Station Details
Years Station Coordinates
1949–2024 Casper-Natrona County International Airport location
1900–1948 Casper 2 E location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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