Casper May 23 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of May 23.
May 23 All-Time Records
1900–2024
Highest temperature 97 °F 1912
Lowest temperature 28 °F 2019
Lowest daily high 43 °F 1995
Highest daily low 57 °F 1928
Most precipitation 0.84 inches 1965
Most snow 1.6 inches 1995
May 23 Average Weather
1991–2020 1
Average high 70.0 °F
Average low 39.9 °F
Chance precipitation 35.1%
Chance snow 3.3%
Casper May 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 80 48 0.00 0.0
2022 59 31 0.00 0.0
2021 67 44 0.00 0.0
2020 72 38 0.00 0.0
2019 44 28 0.14 0.0
2018 73 47 0.01 0.0
2017 63 36 0.00 0.0
2016 66 36 0.00 0.0
2015 64 37 0.54 0.0
2014 74 40 0.02 0.0
2013 78 44 0.00 0.0
2012 64 42 0.34 0.0
2011 69 38 0.44 0.0
2010 61 33 0.00 0.0
2009 70 49 0.03 0.0
2008 60 33 0.50 0.0
2007 57 32 0.00 0.0
2006 75 49 0.15 0.0
2005 73 46 0.00 0.0
2004 71 41 0.07 0.0
2003 86 41 0.00 0.0
2002 48 28 0.00 0.0
2001 76 37 0.00 0.0
2000 80 48 0.00 0.0
1999 72 37 0.00 0.0
1998 69 40 0.01 n/a
1997 75 37 0.04 n/a
1996 55 42 0.29 n/a
1995 43 33 0.16 1.6
1994 80 45 0.00 0.0
1993 64 45 0.07 0.0
1992 72 39 0.00 0.0
1991 70 45 0.48 0.0
1990 81 44 0.00 0.0
1989 86 43 0.00 0.0
1988 76 37 0.00 0.0
1987 68 40 0.01 0.0
1986 62 28 0.00 0.0
1985 79 43 0.00 0.0
1984 88 40 0.00 0.0
1983 75 35 0.00 0.0
1982 70 41 0.15 0.0
1981 61 41 0.16 0.0
1980 74 53 0.00 0.0
1979 71 38 0.00 0.0
1978 80 43 0.00 0.0
1977 79 42 0.00 0.0
1976 45 41 0.76 0.0
1975 59 34 0.00 0.0
1974 71 31 0.00 0.0
1973 76 38 0.08 0.0
1972 68 34 0.00 0.0
1971 55 36 0.47 0.0
1970 74 37 0.70 0.0
1969 78 37 0.00 0.0
1968 54 40 0.68 0.0
1967 85 50 0.00 0.0
1966 63 31 0.00 0.0
1965 68 45 0.84 0.0
1964 72 40 0.00 0.0
1963 73 40 0.00 0.0
1962 60 36 0.00 0.0
1961 78 45 0.00 0.0
1960 82 44 0.00 0.0
1959 71 36 0.00 0.0
1958 81 52 0.08 0.0
1957 56 32 0.00 0.0
1956 77 47 0.00 0.0
1955 75 35 0.00 0.0
1954 60 40 0.09 0.0
1953 57 41 0.02 0.0
1952 61 41 0.00 0.0
1951 77 53 0.00 0.0
1950 79 42 0.00 0.0
1949 65 38 0.00 0.0
1948 n/a n/a n/a n/a
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 n/a n/a
1939 75 38 0.06 0.0
1938 72 39 0.00 0.0
1937 82 45 0.00 0.0
1936 75 39 0.00 0.0
1935 65 34 0.00 0.0
1934 80 48 0.00 0.0
1933 70 44 0.00 n/a
1932 70 38 0.05 0.0
1931 84 56 n/a n/a
1930 63 35 n/a n/a
1929 81 43 n/a n/a
1928 82 57 n/a 0.0
1927 62 42 n/a n/a
1926 85 52 n/a n/a
1925 70 49 0.02 n/a
1924 64 39 0.48 n/a
1923 67 44 0.02 n/a
1922 76 48 0.00 n/a
1921 71 50 0.06 n/a
1920 72 37 0.03 n/a
1919 n/a n/a n/a n/a
1918 78 41 0.00 n/a
1917 56 33 0.18 n/a
1916 56 30 0.00 n/a
1915 n/a n/a n/a n/a
1914 82 55 0.00 0.0
1913 n/a n/a n/a n/a
1912 97 46 0.00 n/a
1911 75 40 0.00 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 59 45 0.21 n/a
What's the all-time high for Casper on 5/23?
For the date of May 23, the highest temperature ever reached in Casper history is 97 °F which happened in 1912.
Highest Temperatures in Casper on May 23
Rank Temperature Year
1 97 °F 1912
2 88 °F 1984
3 86 °F 1989
3 86 °F 2003
5 85 °F 1967
5 85 °F 1926
7 84 °F 1931
8 82 °F 1960
8 82 °F 1928
8 82 °F 1937
8 82 °F 1914
What's the all-time low for Casper on 5/23?
For the date of May 23, the lowest temperature ever reached in Casper history is 28 °F which has happened 3 times, most recently in 2019.
Lowest Temperatures in Casper on May 23
Rank Temperature Year
1 28 °F 1986
1 28 °F 2019
1 28 °F 2002
4 30 °F 1916
5 31 °F 2022
5 31 °F 1966
5 31 °F 1974
8 32 °F 2007
8 32 °F 1957
10 33 °F 2010
10 33 °F 2008
10 33 °F 1917
10 33 °F 1995
Lowest High Temperatures in Casper on May 23
Rank Temperature Year
1 43 °F 1995
2 44 °F 2019
3 45 °F 1976
4 48 °F 2002
5 54 °F 1968
6 55 °F 1971
6 55 °F 1996
8 56 °F 1917
8 56 °F 1916
8 56 °F 1957
What's the most it has ever rained in Casper on 5/23?
For the date of May 23, the most precipitation ever recorded in Casper history is 0.84 inches which happened in 1965.
All-Time Most Precipitation in Casper on May 23
Rank Precipitation Year
1 0.84 inches 1965
2 0.76 inches 1976
3 0.70 inches 1970
4 0.68 inches 1968
5 0.54 inches 2015
6 0.50 inches 2008
7 0.48 inches 1991
7 0.48 inches 1924
9 0.47 inches 1971
10 0.44 inches 2011
All-Time Most Snow in Casper on May 23
Rank Precipitation Year
1 1.6 inches 1995
Weather Station Details
Years Station Coordinates
1949–2024 Casper-Natrona County International Airport location
1900–1948 Casper 2 E location