Casper October 1 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of October 1.
October 1 All-Time Records
1900–2024
Highest temperature 87 °F 1992
Lowest temperature 20 °F 1985
Lowest daily high 32 °F 1950
Highest daily low 59 °F 1922
Most precipitation 0.71 inches 1950
Most snow 7.7 inches 1950
October 1 Average Weather
1991–2020 1
Average high 67.4 °F
Average low 36.5 °F
Chance precipitation 26.6%
Chance snow 7.4%
Casper October 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 71 46 0.00 0.0
2022 63 38 0.01 0.0
2021 69 36 0.00 0.0
2020 68 27 0.00 0.0
2019 50 34 0.18 0.0
2018 77 40 0.00 0.0
2017 55 33 0.12 0.0
2016 77 41 0.00 0.0
2015 75 48 0.00 0.0
2014 49 35 0.36 0.0
2013 73 34 0.00 0.0
2012 71 39 0.00 0.0
2011 86 41 0.00 0.0
2010 75 42 0.00 0.0
2009 48 32 0.08 0.4
2008 80 32 0.00 0.0
2007 76 47 0.03 0.0
2006 82 47 0.00 0.0
2005 84 51 0.00 0.0
2004 52 35 0.11 0.0
2003 67 26 0.00 0.0
2002 49 32 0.20 1.3
2001 82 37 0.00 0.0
2000 79 40 0.00 0.0
1999 39 27 0.04 0.4
1998 69 35 0.02 0.0
1997 82 48 0.00 n/a
1996 81 43 0.00 n/a
1995 64 40 0.02 0.0
1994 69 46 0.01 0.0
1993 71 33 0.00 0.0
1992 87 47 0.00 0.0
1991 83 50 0.00 0.0
1990 82 43 0.00 0.0
1989 61 39 0.00 0.0
1988 68 40 0.00 0.0
1987 79 37 0.00 0.0
1986 59 35 0.04 0.0
1985 64 20 0.00 0.0
1984 71 30 0.00 0.0
1983 69 44 0.27 0.0
1982 53 33 0.00 0.0
1981 73 30 0.00 0.0
1980 67 36 0.00 0.0
1979 79 33 0.00 0.0
1978 64 41 0.00 0.0
1977 55 29 0.00 0.0
1976 82 34 0.00 0.0
1975 71 31 0.00 0.0
1974 69 29 0.00 0.0
1973 80 45 0.00 0.0
1972 76 40 0.00 0.0
1971 49 34 0.07 0.0
1970 74 36 0.00 0.0
1969 72 37 0.00 0.0
1968 74 47 0.00 0.0
1967 75 50 0.03 0.0
1966 76 32 0.00 0.0
1965 73 37 0.00 0.0
1964 65 28 0.00 0.0
1963 81 53 0.00 0.0
1962 62 35 0.00 0.0
1961 50 31 0.01 0.1
1960 69 42 0.00 0.0
1959 37 29 0.00 0.0
1958 59 25 0.02 0.0
1957 85 47 0.00 0.0
1956 74 42 0.00 0.0
1955 69 32 0.00 0.0
1954 71 39 0.00 0.0
1953 83 50 0.00 0.0
1952 73 40 0.00 0.0
1951 76 52 0.07 0.0
1950 32 24 0.71 7.7
1949 68 38 0.01 0.0
1948 73 32 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 0.0
1939 72 47 0.02 0.0
1938 82 50 0.00 0.0
1937 74 32 0.00 0.0
1936 71 33 0.00 0.0
1935 79 33 0.00 0.0
1934 n/a 49 0.00 0.0
1933 71 29 0.00 0.0
1932 78 49 0.00 0.0
1931 77 34 0.00 0.0
1930 71 40 0.10 n/a
1929 68 47 n/a n/a
1928 70 n/a n/a n/a
1927 47 36 0.18 n/a
1926 61 40 n/a n/a
1925 71 32 n/a n/a
1924 78 55 n/a n/a
1923 54 42 0.08 n/a
1922 77 59 0.00 0.0
1921 72 30 0.00 n/a
1920 78 48 0.00 n/a
1919 n/a n/a n/a n/a
1918 69 41 n/a 0.0
1917 73 56 0.00 0.0
1916 76 36 0.12 n/a
1915 66 26 0.00 0.0
1914 76 57 0.00 n/a
1913 71 43 0.00 0.0
1912 n/a n/a n/a n/a
1911 62 49 0.04 n/a
1910 n/a n/a n/a n/a
1909 68 45 0.00 0.0
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 n/a n/a n/a n/a
What's the all-time high for Casper on 10/1?
For the date of Oct 1, the highest temperature ever reached in Casper history is 87 °F which happened in 1992.
Highest Temperatures in Casper on October 1
Rank Temperature Year
1 87 °F 1992
2 86 °F 2011
3 85 °F 1957
4 84 °F 2005
5 83 °F 1953
5 83 °F 1991
7 82 °F 1976
7 82 °F 1938
7 82 °F 2001
7 82 °F 2006
7 82 °F 1997
7 82 °F 1990
What's the all-time low for Casper on 10/1?
For the date of Oct 1, the lowest temperature ever reached in Casper history is 20 °F which happened in 1985.
Lowest Temperatures in Casper on October 1
Rank Temperature Year
1 20 °F 1985
2 24 °F 1950
3 25 °F 1958
4 26 °F 2003
4 26 °F 1915
6 27 °F 2020
6 27 °F 1999
8 28 °F 1964
9 29 °F 1933
9 29 °F 1959
9 29 °F 1974
9 29 °F 1977
Lowest High Temperatures in Casper on October 1
Rank Temperature Year
1 32 °F 1950
2 37 °F 1959
3 39 °F 1999
4 47 °F 1927
5 48 °F 2009
6 49 °F 1971
6 49 °F 2014
6 49 °F 2002
9 50 °F 1961
9 50 °F 2019
What's the most it has ever rained in Casper on 10/1?
For the date of Oct 1, the most precipitation ever recorded in Casper history is 0.71 inches which happened in 1950.
All-Time Most Precipitation in Casper on October 1
Rank Precipitation Year
1 0.71 inches 1950
2 0.36 inches 2014
3 0.27 inches 1983
4 0.20 inches 2002
5 0.18 inches 2019
5 0.18 inches 1927
7 0.12 inches 1916
7 0.12 inches 2017
9 0.11 inches 2004
10 0.10 inches 1930
All-Time Most Snow in Casper on October 1
Rank Precipitation Year
1 7.7 inches 1950
2 1.3 inches 2002
3 0.4 inches 1999
3 0.4 inches 2009
5 0.1 inches 1961
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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