Casper September 16 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of September 16.
September 16 All-Time Records
1900–2024
Highest temperature 97 °F 1911
Lowest temperature 19 °F 1965
Lowest daily high 30 °F 1965
Highest daily low 66 °F 1925
Most precipitation 0.56 inches 2006
Most snow 2.1 inches 1965
September 16 Average Weather
1991–2020 1
Average high 75.6 °F
Average low 42.4 °F
Chance precipitation 23.2%
Chance snow 1.8%
Casper September 16 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 80 43 0.00 0.0
2022 68 42 0.00 0.0
2021 88 42 0.00 0.0
2020 79 39 0.00 0.0
2019 86 52 0.00 0.0
2018 89 56 0.00 0.0
2017 59 35 0.06 0.0
2016 68 39 0.00 0.0
2015 79 51 0.00 0.0
2014 87 41 0.00 0.0
2013 80 43 0.00 0.0
2012 81 43 0.00 0.0
2011 80 40 0.00 0.0
2010 84 35 0.00 0.0
2009 82 45 0.00 0.0
2008 83 41 0.00 0.0
2007 84 47 0.00 0.0
2006 58 37 0.56 0.0
2005 81 45 0.00 0.0
2004 77 40 0.00 0.0
2003 81 44 0.00 0.0
2002 84 50 0.00 0.0
2001 74 37 0.00 0.0
2000 94 53 0.00 0.0
1999 82 34 0.00 0.0
1998 88 43 0.00 n/a
1997 69 35 0.00 n/a
1996 80 45 0.01 n/a
1995 82 44 0.00 0.0
1994 76 46 0.00 0.0
1993 61 38 0.00 0.0
1992 87 44 0.00 0.0
1991 72 36 0.00 0.0
1990 81 50 0.00 0.0
1989 83 47 0.00 0.0
1988 79 48 0.00 0.0
1987 63 41 0.11 0.0
1986 77 48 0.00 0.0
1985 80 52 0.00 0.0
1984 82 38 0.00 0.0
1983 87 40 0.00 0.0
1982 59 35 0.00 0.0
1981 72 36 0.00 0.0
1980 67 40 0.00 0.0
1979 88 40 0.00 0.0
1978 77 40 0.00 0.0
1977 78 43 0.00 0.0
1976 80 44 0.00 0.0
1975 80 50 0.00 0.0
1974 76 44 0.00 0.0
1973 44 31 0.08 0.0
1972 83 48 0.00 0.0
1971 43 28 0.09 0.5
1970 70 35 0.00 0.0
1969 79 40 0.00 0.0
1968 59 32 0.00 0.0
1967 59 45 0.29 0.0
1966 67 40 0.00 0.0
1965 30 19 0.25 2.1
1964 76 37 0.00 0.0
1963 82 52 0.03 0.0
1962 79 45 0.00 0.0
1961 84 55 0.10 0.0
1960 64 44 0.00 0.0
1959 54 43 0.20 0.0
1958 73 36 0.00 0.0
1957 82 40 0.00 0.0
1956 78 43 0.00 0.0
1955 83 46 0.00 0.0
1954 80 47 0.00 0.0
1953 82 60 0.00 0.0
1952 79 48 0.00 0.0
1951 79 47 0.00 0.0
1950 55 34 0.00 0.0
1949 86 45 0.00 0.0
1948 79 46 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 72 35 0.00 0.0
1938 75 41 0.00 0.0
1937 n/a n/a n/a n/a
1936 69 31 0.00 0.0
1935 82 44 0.00 0.0
1934 85 43 0.00 0.0
1933 n/a n/a 0.00 0.0
1932 84 40 0.00 0.0
1931 80 47 0.00 n/a
1930 76 42 n/a n/a
1929 76 44 n/a n/a
1928 80 41 n/a n/a
1927 82 42 n/a n/a
1926 81 62 n/a n/a
1925 84 66 n/a n/a
1924 75 40 n/a n/a
1923 79 40 0.32 n/a
1922 83 46 0.00 n/a
1921 70 47 0.00 n/a
1920 86 41 0.00 n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 64 49 0.00 0.0
1916 70 29 0.00 n/a
1915 68 23 0.00 0.0
1914 77 42 0.00 0.0
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 97 60 0.03 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 60 35 0.00 0.0
What's the all-time high for Casper on 9/16?
For the date of Sep 16, the highest temperature ever reached in Casper history is 97 °F which happened in 1911.
Highest Temperatures in Casper on September 16
Rank Temperature Year
1 97 °F 1911
2 94 °F 2000
3 89 °F 2018
4 88 °F 1998
4 88 °F 2021
4 88 °F 1979
7 87 °F 2014
7 87 °F 1983
7 87 °F 1992
10 86 °F 1920
10 86 °F 2019
10 86 °F 1949
What's the all-time low for Casper on 9/16?
For the date of Sep 16, the lowest temperature ever reached in Casper history is 19 °F which happened in 1965.
Lowest Temperatures in Casper on September 16
Rank Temperature Year
1 19 °F 1965
2 23 °F 1915
3 28 °F 1971
4 29 °F 1916
5 31 °F 1936
5 31 °F 1973
7 32 °F 1968
8 34 °F 1999
8 34 °F 1950
10 35 °F 2017
10 35 °F 1982
10 35 °F 1997
10 35 °F 2010
10 35 °F 1970
10 35 °F 1901
10 35 °F 1939
Lowest High Temperatures in Casper on September 16
Rank Temperature Year
1 30 °F 1965
2 43 °F 1971
3 44 °F 1973
4 54 °F 1959
5 55 °F 1950
6 58 °F 2006
7 59 °F 1967
7 59 °F 1968
7 59 °F 2017
7 59 °F 1982
What's the most it has ever rained in Casper on 9/16?
For the date of Sep 16, the most precipitation ever recorded in Casper history is 0.56 inches which happened in 2006.
All-Time Most Precipitation in Casper on September 16
Rank Precipitation Year
1 0.56 inches 2006
2 0.32 inches 1923
3 0.29 inches 1967
4 0.25 inches 1965
5 0.20 inches 1959
6 0.11 inches 1987
7 0.10 inches 1961
8 0.09 inches 1971
9 0.08 inches 1973
10 0.06 inches 2017
All-Time Most Snow in Casper on September 16
Rank Precipitation Year
1 2.1 inches 1965
2 0.5 inches 1971
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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