Casper September 3 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of September 3.
September 3 All-Time Records
1900–2024
Highest temperature 100 °F 1911
Lowest temperature 31 °F 2010
Lowest daily high 56 °F 1962
Highest daily low 67 °F 1916
Most precipitation 1.30 inches 1915
Most snow none -
September 3 Average Weather
1991–2020 1
Average high 82.0 °F
Average low 47.6 °F
Chance precipitation 18.9%
Chance snow 0.6%
Casper September 3 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 88 55 0.04 0.0
2022 92 50 0.00 0.0
2021 80 47 0.06 0.0
2020 85 41 0.00 0.0
2019 81 52 0.00 0.0
2018 88 44 0.00 0.0
2017 95 51 0.00 0.0
2016 85 53 0.00 0.0
2015 88 58 0.00 0.0
2014 91 51 0.00 0.0
2013 91 59 0.00 0.0
2012 86 53 0.00 0.0
2011 69 41 0.00 0.0
2010 82 31 0.00 0.0
2009 87 43 0.00 0.0
2008 70 32 0.00 0.0
2007 92 53 0.00 0.0
2006 75 33 0.00 0.0
2005 90 46 0.00 0.0
2004 69 49 0.04 0.0
2003 80 47 0.00 0.0
2002 92 42 0.00 0.0
2001 92 54 0.00 0.0
2000 83 42 0.00 0.0
1999 63 49 0.28 0.0
1998 93 54 0.00 n/a
1997 88 53 0.00 n/a
1996 88 45 0.00 n/a
1995 91 59 0.00 0.0
1994 84 58 0.00 0.0
1993 85 44 0.00 0.0
1992 86 54 0.00 0.0
1991 81 53 0.00 0.0
1990 89 62 0.00 0.0
1989 78 43 0.00 0.0
1988 78 45 0.00 0.0
1987 85 54 0.10 0.0
1986 79 49 0.00 0.0
1985 83 48 0.00 0.0
1984 83 40 0.00 0.0
1983 86 56 0.00 0.0
1982 93 47 0.00 0.0
1981 83 43 0.00 0.0
1980 77 43 0.00 0.0
1979 89 53 0.00 0.0
1978 93 52 0.00 0.0
1977 89 50 0.00 0.0
1976 89 47 0.00 0.0
1975 80 38 0.00 0.0
1974 77 33 0.00 0.0
1973 70 45 0.01 0.0
1972 81 42 0.03 0.0
1971 61 43 0.00 0.0
1970 85 48 0.00 0.0
1969 89 56 0.00 0.0
1968 58 38 0.03 0.0
1967 85 50 0.00 0.0
1966 77 46 0.00 0.0
1965 79 45 0.01 0.0
1964 69 38 0.00 0.0
1963 75 52 0.00 0.0
1962 56 40 0.01 0.0
1961 59 35 0.00 0.0
1960 91 58 0.00 0.0
1959 84 37 0.00 0.0
1958 71 41 0.00 0.0
1957 83 44 0.00 0.0
1956 61 40 0.00 0.0
1955 88 53 0.00 0.0
1954 81 58 0.02 0.0
1953 59 39 0.00 0.0
1952 87 44 0.00 0.0
1951 74 46 0.10 0.0
1950 93 53 0.00 0.0
1949 58 46 0.15 0.0
1948 93 42 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 80 47 0.00 0.0
1938 70 50 0.00 0.0
1937 n/a n/a n/a n/a
1936 77 57 0.00 0.0
1935 76 40 0.00 0.0
1934 74 44 0.00 0.0
1933 87 45 0.00 0.0
1932 77 44 0.00 0.0
1931 86 50 0.00 n/a
1930 85 44 n/a n/a
1929 83 42 0.50 n/a
1928 80 50 n/a n/a
1927 86 51 n/a n/a
1926 70 50 0.00 n/a
1925 84 63 0.03 n/a
1924 87 50 n/a n/a
1923 88 49 n/a n/a
1922 84 49 0.00 n/a
1921 77 55 0.13 n/a
1920 70 41 0.00 n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 86 48 0.00 0.0
1916 87 67 0.00 n/a
1915 65 46 1.30 0.0
1914 89 39 0.00 0.0
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 100 48 n/a 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 86 59 0.00 0.0
What's the all-time high for Casper on 9/3?
For the date of Sep 3, the highest temperature ever reached in Casper history is 100 °F which happened in 1911.
Highest Temperatures in Casper on September 3
Rank Temperature Year
1 100 °F 1911
2 95 °F 2017
3 93 °F 1982
3 93 °F 1998
3 93 °F 1950
3 93 °F 1948
3 93 °F 1978
8 92 °F 2007
8 92 °F 2001
8 92 °F 2002
8 92 °F 2022
What's the all-time low for Casper on 9/3?
For the date of Sep 3, the lowest temperature ever reached in Casper history is 31 °F which happened in 2010.
Lowest Temperatures in Casper on September 3
Rank Temperature Year
1 31 °F 2010
2 32 °F 2008
3 33 °F 2006
3 33 °F 1974
5 35 °F 1961
6 37 °F 1959
7 38 °F 1975
7 38 °F 1964
7 38 °F 1968
10 39 °F 1914
10 39 °F 1953
Lowest High Temperatures in Casper on September 3
Rank Temperature Year
1 56 °F 1962
2 58 °F 1968
2 58 °F 1949
4 59 °F 1953
4 59 °F 1961
6 61 °F 1956
6 61 °F 1971
8 63 °F 1999
9 65 °F 1915
10 69 °F 1964
10 69 °F 2004
10 69 °F 2011
What's the most it has ever rained in Casper on 9/3?
For the date of Sep 3, the most precipitation ever recorded in Casper history is 1.30 inches which happened in 1915.
All-Time Most Precipitation in Casper on September 3
Rank Precipitation Year
1 1.30 inches 1915
2 0.50 inches 1929
3 0.28 inches 1999
4 0.15 inches 1949
5 0.13 inches 1921
6 0.10 inches 1951
6 0.10 inches 1987
8 0.06 inches 2021
9 0.04 inches 2023
9 0.04 inches 2004
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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