Casper July 15 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of July 15.
July 15 All-Time Records
1900–2024
Highest temperature 102 °F 2006
Lowest temperature 33 °F 1911
Lowest daily high 74 °F 1983
Highest daily low 77 °F 1931
Most precipitation 0.86 inches 1953
Most snow none -
July 15 Average Weather
1991–2020 1
Average high 89.1 °F
Average low 53.3 °F
Chance precipitation 22.5%
Chance snow 0%
Casper July 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 89 47 0.00 0.0
2022 90 55 0.00 0.0
2021 89 52 0.00 0.0
2020 88 47 0.00 0.0
2019 92 56 0.17 0.0
2018 86 59 0.00 0.0
2017 93 51 0.00 0.0
2016 87 47 0.00 0.0
2015 84 57 0.14 0.0
2014 88 48 0.77 0.0
2013 90 54 0.00 0.0
2012 92 65 0.00 0.0
2011 93 49 0.00 0.0
2010 88 42 0.00 0.0
2009 85 42 0.00 0.0
2008 91 51 0.00 0.0
2007 95 57 0.00 0.0
2006 102 58 0.00 0.0
2005 97 54 0.00 0.0
2004 81 59 0.12 0.0
2003 98 53 0.00 0.0
2002 99 54 0.00 0.0
2001 82 54 0.07 0.0
2000 97 61 0.01 0.0
1999 85 58 0.01 0.0
1998 92 53 0.00 n/a
1997 95 45 0.00 n/a
1996 91 47 0.00 n/a
1995 86 47 0.00 0.0
1994 84 50 0.00 0.0
1993 91 55 0.00 0.0
1992 78 52 0.00 0.0
1991 95 60 0.00 0.0
1990 89 54 0.17 0.0
1989 87 48 0.05 0.0
1988 95 58 0.00 0.0
1987 95 50 0.00 0.0
1986 83 57 0.07 0.0
1985 89 49 0.06 0.0
1984 87 52 0.00 0.0
1983 74 50 0.05 0.0
1982 97 56 0.00 0.0
1981 87 55 0.00 0.0
1980 86 51 0.00 0.0
1979 85 45 0.00 0.0
1978 94 55 0.00 0.0
1977 96 54 0.00 0.0
1976 77 55 0.00 0.0
1975 92 62 0.03 0.0
1974 91 55 0.02 0.0
1973 84 46 0.00 0.0
1972 84 46 0.00 0.0
1971 91 50 0.00 0.0
1970 87 45 0.00 0.0
1969 91 57 0.00 0.0
1968 92 59 0.00 0.0
1967 76 57 0.22 0.0
1966 97 60 0.00 0.0
1965 92 53 0.00 0.0
1964 89 59 0.08 0.0
1963 88 53 0.00 0.0
1962 76 44 0.00 0.0
1961 86 59 0.00 0.0
1960 90 53 0.00 0.0
1959 88 60 0.05 0.0
1958 75 47 0.04 0.0
1957 94 58 0.00 0.0
1956 90 63 0.00 0.0
1955 89 57 0.00 0.0
1954 95 61 0.01 0.0
1953 98 58 0.86 0.0
1952 86 49 0.00 0.0
1951 92 63 0.00 0.0
1950 80 55 0.00 0.0
1949 90 50 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 99 61 0.21 0.0
1938 92 55 0.00 n/a
1937 77 50 0.00 0.0
1936 96 59 0.00 0.0
1935 97 51 0.00 0.0
1934 102 n/a 0.00 0.0
1933 n/a n/a 0.00 0.0
1932 90 53 0.00 0.0
1931 97 77 n/a n/a
1930 92 54 n/a n/a
1929 91 63 0.05 n/a
1928 94 56 n/a n/a
1927 85 53 n/a n/a
1926 91 57 n/a n/a
1925 100 63 n/a n/a
1924 92 52 n/a n/a
1923 81 60 0.14 n/a
1922 96 55 0.00 n/a
1921 91 64 0.00 n/a
1920 90 54 0.00 0.0
1919 n/a n/a n/a n/a
1918 84 60 0.07 n/a
1917 80 46 0.00 0.0
1916 87 63 0.00 n/a
1915 79 46 0.00 0.0
1914 92 51 0.00 0.0
1913 83 63 0.03 n/a
1912 100 50 0.00 n/a
1911 90 33 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 90 65 0.00 n/a
What's the all-time high for Casper on 7/15?
For the date of Jul 15, the highest temperature ever reached in Casper history is 102 °F which has happened 2 times, most recently in 2006.
Highest Temperatures in Casper on July 15
Rank Temperature Year
1 102 °F 1934
1 102 °F 2006
3 100 °F 1912
3 100 °F 1925
5 99 °F 2002
5 99 °F 1939
7 98 °F 2003
7 98 °F 1953
9 97 °F 2000
9 97 °F 1966
9 97 °F 1935
9 97 °F 2005
9 97 °F 1982
9 97 °F 1931
What's the all-time low for Casper on 7/15?
For the date of Jul 15, the lowest temperature ever reached in Casper history is 33 °F which happened in 1911.
Lowest Temperatures in Casper on July 15
Rank Temperature Year
1 33 °F 1911
2 42 °F 2009
2 42 °F 2010
4 44 °F 1962
5 45 °F 1970
5 45 °F 1997
5 45 °F 1979
8 46 °F 1972
8 46 °F 1973
8 46 °F 1917
8 46 °F 1915
Lowest High Temperatures in Casper on July 15
Rank Temperature Year
1 74 °F 1983
2 75 °F 1958
3 76 °F 1967
3 76 °F 1962
5 77 °F 1937
5 77 °F 1976
7 78 °F 1992
8 79 °F 1915
9 80 °F 1950
9 80 °F 1917
What's the most it has ever rained in Casper on 7/15?
For the date of Jul 15, the most precipitation ever recorded in Casper history is 0.86 inches which happened in 1953.
All-Time Most Precipitation in Casper on July 15
Rank Precipitation Year
1 0.86 inches 1953
2 0.77 inches 2014
3 0.22 inches 1967
4 0.21 inches 1939
5 0.17 inches 1990
5 0.17 inches 2019
7 0.14 inches 1923
7 0.14 inches 2015
9 0.12 inches 2004
10 0.08 inches 1964
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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