Casper April 23 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of April 23.
April 23 All-Time Records
1900–2024
Highest temperature 82 °F 2012
Lowest temperature 9 °F 2013
Lowest daily high 31 °F 1931
Highest daily low 48 °F 1994
Most precipitation 0.64 inches 2022
Most snow 7.5 inches 1932
April 23 Average Weather
1991–2020 1
Average high 58.7 °F
Average low 30.3 °F
Chance precipitation 35.1%
Chance snow 17.5%
Casper April 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 54 15 0.00 0.0
2022 35 31 0.64 6.8
2021 44 22 0.00 0.0
2020 63 35 0.42 0.0
2019 68 32 0.00 0.0
2018 56 32 0.02 0.0
2017 72 40 0.00 0.0
2016 79 36 0.08 0.0
2015 69 40 0.00 0.0
2014 57 30 0.00 0.0
2013 40 9 0.00 0.0
2012 82 33 0.00 0.0
2011 49 15 0.00 0.0
2010 52 34 0.03 0.0
2009 77 38 0.00 0.0
2008 69 26 0.00 0.0
2007 57 41 0.00 0.0
2006 63 27 0.11 2.1
2005 63 26 0.00 0.0
2004 57 22 0.00 0.0
2003 48 35 0.39 0.0
2002 70 28 0.00 0.0
2001 56 27 0.00 0.0
2000 60 41 0.02 0.0
1999 38 31 0.00 0.0
1998 76 30 0.00 0.0
1997 58 20 0.00 n/a
1996 65 27 0.00 n/a
1995 46 29 0.21 2.1
1994 81 48 0.00 0.0
1993 58 33 0.01 0.0
1992 52 26 0.00 0.0
1991 62 29 0.00 0.0
1990 68 39 0.00 0.0
1989 82 35 0.00 0.0
1988 54 22 0.00 0.0
1987 79 45 0.00 0.0
1986 69 38 0.21 0.0
1985 60 29 0.02 0.0
1984 65 27 0.00 0.0
1983 67 35 0.00 0.0
1982 71 29 0.00 0.0
1981 68 38 0.00 0.0
1980 60 37 0.06 0.0
1979 74 40 0.00 0.0
1978 57 27 0.00 0.0
1977 71 32 0.00 0.0
1976 47 33 0.12 0.0
1975 63 38 0.00 0.0
1974 72 34 0.00 0.0
1973 50 32 0.00 0.0
1972 57 22 0.00 0.0
1971 59 34 0.00 0.0
1970 51 31 0.00 0.0
1969 80 45 0.00 0.0
1968 53 20 0.00 0.0
1967 49 28 0.02 0.1
1966 58 30 0.00 0.0
1965 61 37 0.05 0.0
1964 70 41 0.00 0.0
1963 49 25 0.00 0.0
1962 75 40 0.00 0.0
1961 52 29 0.00 0.0
1960 64 35 0.22 0.0
1959 69 33 0.00 0.0
1958 33 21 0.31 5.0
1957 47 35 0.14 0.2
1956 42 29 0.03 0.2
1955 58 31 0.44 3.0
1954 75 41 0.00 0.0
1953 76 37 0.00 0.0
1952 67 31 0.00 0.0
1951 51 26 0.12 1.5
1950 65 31 0.00 0.0
1949 77 36 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 71 46 0.00 0.0
1938 61 38 0.00 0.0
1937 43 22 0.00 0.0
1936 70 45 0.28 0.0
1935 50 34 0.23 0.0
1934 63 36 0.00 0.0
1933 50 24 0.00 0.0
1932 45 32 n/a 7.5
1931 31 20 0.02 n/a
1930 75 38 n/a n/a
1929 57 35 0.50 n/a
1928 64 27 n/a n/a
1927 56 34 0.05 n/a
1926 52 32 0.26 n/a
1925 55 41 n/a n/a
1924 71 41 n/a n/a
1923 36 26 0.30 2.5
1922 62 40 0.00 n/a
1921 63 42 0.19 n/a
1920 45 24 0.14 0.0
1919 n/a n/a n/a n/a
1918 48 29 0.04 0.0
1917 65 40 0.00 n/a
1916 54 31 0.00 0.0
1915 n/a n/a n/a n/a
1914 61 43 0.00 0.0
1913 n/a n/a n/a n/a
1912 65 25 0.00 0.0
1911 61 28 0.00 0.0
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 52 22 0.00 0.0
1901 74 48 0.00 n/a
What's the all-time high for Casper on 4/23?
For the date of Apr 23, the highest temperature ever reached in Casper history is 82 °F which has happened 2 times, most recently in 2012.
Highest Temperatures in Casper on April 23
Rank Temperature Year
1 82 °F 1989
1 82 °F 2012
3 81 °F 1994
4 80 °F 1969
5 79 °F 1987
5 79 °F 2016
7 77 °F 1949
7 77 °F 2009
9 76 °F 1953
9 76 °F 1998
What's the all-time low for Casper on 4/23?
For the date of Apr 23, the lowest temperature ever reached in Casper history is 9 °F which happened in 2013.
Lowest Temperatures in Casper on April 23
Rank Temperature Year
1 9 °F 2013
2 15 °F 2023
2 15 °F 2011
4 20 °F 1997
4 20 °F 1968
4 20 °F 1931
7 21 °F 1958
8 22 °F 1902
8 22 °F 2021
8 22 °F 2004
8 22 °F 1988
8 22 °F 1972
8 22 °F 1937
Lowest High Temperatures in Casper on April 23
Rank Temperature Year
1 31 °F 1931
2 33 °F 1958
3 35 °F 2022
4 36 °F 1923
5 38 °F 1999
6 40 °F 2013
7 42 °F 1956
8 43 °F 1937
9 44 °F 2021
10 45 °F 1932
10 45 °F 1920
What's the most it has ever rained in Casper on 4/23?
For the date of Apr 23, the most precipitation ever recorded in Casper history is 0.64 inches which happened in 2022.
All-Time Most Precipitation in Casper on April 23
Rank Precipitation Year
1 0.64 inches 2022
2 0.50 inches 1929
3 0.44 inches 1955
4 0.42 inches 2020
5 0.39 inches 2003
6 0.31 inches 1958
7 0.30 inches 1923
8 0.28 inches 1936
9 0.26 inches 1926
10 0.23 inches 1935
All-Time Most Snow in Casper on April 23
Rank Precipitation Year
1 7.5 inches 1932
2 6.8 inches 2022
3 5.0 inches 1958
4 3.0 inches 1955
5 2.5 inches 1923
6 2.1 inches 1995
6 2.1 inches 2006
8 1.5 inches 1951
9 0.2 inches 1957
9 0.2 inches 1956
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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