Casper December 19 Weather Records

Daily averages and all-time records for weather in Casper, Wyoming for the date of December 19.
December 19 All-Time Records
1900–2024
Highest temperature 57 °F 1917
Lowest temperature -27 °F 1924
Lowest daily high -5 °F 1998
Highest daily low 43 °F 1917
Most precipitation 0.50 inches 2013
Most snow 7.1 inches 2013
December 19 Average Weather
1991–2020 1
Average high 34.5 °F
Average low 14.6 °F
Chance precipitation 24.6%
Chance snow 23.9%
Casper December 19 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 55 34 0.00 0.0
2022 28 19 0.00 0.0
2021 40 28 0.00 0.0
2020 36 21 0.00 0.0
2019 34 21 0.00 0.0
2018 46 20 0.00 0.0
2017 44 30 0.00 0.0
2016 33 14 0.00 0.0
2015 42 31 0.00 0.0
2014 33 22 0.00 0.0
2013 41 2 0.50 7.1
2012 27 5 0.00 0.0
2011 32 15 0.00 0.0
2010 41 12 0.01 0.0
2009 36 22 0.00 0.0
2008 36 -11 0.00 0.0
2007 40 30 0.00 0.0
2006 26 5 0.00 0.0
2005 30 6 0.00 0.0
2004 51 31 0.00 0.0
2003 47 24 0.00 0.0
2002 21 7 0.00 0.0
2001 38 21 0.00 0.0
2000 33 20 0.00 0.0
1999 31 1 0.02 0.5
1998 -5 -10 0.00 0.5
1997 27 8 0.05 1.0
1996 28 15 0.00 n/a
1995 33 2 0.00 0.0
1994 41 23 0.09 1.0
1993 29 8 0.14 1.9
1992 20 5 0.00 0.0
1991 40 30 0.05 0.5
1990 -5 -24 0.11 2.5
1989 27 7 0.00 0.0
1988 46 26 0.01 0.4
1987 26 10 0.05 1.9
1986 39 21 0.00 0.0
1985 37 27 0.00 0.0
1984 36 14 0.00 0.0
1983 7 -9 0.07 0.9
1982 38 24 0.00 0.0
1981 44 33 0.00 0.0
1980 21 11 0.02 0.2
1979 50 32 0.00 0.0
1978 37 5 0.42 6.8
1977 28 10 0.00 0.4
1976 31 13 0.04 0.3
1975 36 19 0.00 0.0
1974 29 13 0.00 0.0
1973 21 -1 0.00 0.0
1972 42 31 0.00 0.0
1971 36 22 0.00 0.0
1970 20 3 0.00 0.0
1969 38 16 0.00 0.0
1968 22 8 0.01 0.3
1967 23 -2 0.11 2.4
1966 50 31 0.00 0.0
1965 35 22 0.00 0.0
1964 36 16 0.00 0.0
1963 44 24 0.00 0.0
1962 43 20 0.00 0.0
1961 36 4 0.00 0.0
1960 40 15 0.02 0.5
1959 46 22 0.00 0.0
1958 41 25 0.02 0.3
1957 36 22 0.03 0.4
1956 39 24 0.00 0.0
1955 48 38 0.00 0.0
1954 42 30 0.00 0.0
1953 43 33 0.00 0.0
1952 44 16 0.00 0.0
1951 30 -15 0.00 1.3
1950 43 18 0.00 0.0
1949 39 -3 0.11 1.3
1948 40 17 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 n/a n/a
1939 n/a n/a n/a n/a
1938 38 26 0.00 0.0
1937 31 19 0.03 0.5
1936 48 36 0.00 0.0
1935 30 10 0.00 n/a
1934 n/a 28 0.00 0.0
1933 49 39 0.00 0.0
1932 n/a 20 0.00 0.0
1931 n/a 21 0.00 0.0
1930 27 12 n/a n/a
1929 15 -6 n/a n/a
1928 24 5 n/a n/a
1927 n/a n/a n/a n/a
1926 40 29 n/a n/a
1925 42 28 0.22 2.5
1924 5 -27 n/a n/a
1923 47 14 n/a n/a
1922 42 36 n/a n/a
1921 20 -6 0.35 4.0
1920 43 30 0.00 n/a
1919 n/a n/a n/a n/a
1918 40 n/a 0.00 0.0
1917 57 43 0.00 0.0
1916 n/a n/a n/a n/a
1915 25 15 0.00 0.0
1914 19 -11 0.00 0.0
1913 26 5 0.05 1.5
1912 n/a n/a n/a n/a
1911 38 10 0.00 0.0
1910 48 27 0.00 0.0
1909 20 14 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
1900 52 30 0.00 0.0
What's the all-time high for Casper on 12/19?
For the date of Dec 19, the highest temperature ever reached in Casper history is 57 °F which happened in 1917.
Highest Temperatures in Casper on December 19
Rank Temperature Year
1 57 °F 1917
2 55 °F 2023
3 52 °F 1900
4 51 °F 2004
5 50 °F 1966
5 50 °F 1979
7 49 °F 1933
8 48 °F 1955
8 48 °F 1910
8 48 °F 1936
What's the all-time low for Casper on 12/19?
For the date of Dec 19, the lowest temperature ever reached in Casper history is -27 °F which happened in 1924.
Lowest Temperatures in Casper on December 19
Rank Temperature Year
1 -27 °F 1924
2 -24 °F 1990
3 -15 °F 1951
4 -11 °F 1914
4 -11 °F 2008
6 -10 °F 1998
7 -9 °F 1983
8 -6 °F 1921
8 -6 °F 1929
10 -3 °F 1949
Lowest High Temperatures in Casper on December 19
Rank Temperature Year
1 -5 °F 1990
1 -5 °F 1998
3 5 °F 1924
4 7 °F 1983
5 15 °F 1929
6 19 °F 1914
7 20 °F 1921
7 20 °F 1992
7 20 °F 1909
7 20 °F 1970
What's the most it has ever rained in Casper on 12/19?
For the date of Dec 19, the most precipitation ever recorded in Casper history is 0.50 inches which happened in 2013.
All-Time Most Precipitation in Casper on December 19
Rank Precipitation Year
1 0.50 inches 2013
2 0.42 inches 1978
3 0.35 inches 1921
4 0.22 inches 1925
5 0.14 inches 1993
6 0.11 inches 1990
6 0.11 inches 1949
6 0.11 inches 1967
9 0.09 inches 1994
10 0.07 inches 1983
All-Time Most Snow in Casper on December 19
Rank Precipitation Year
1 7.1 inches 2013
2 6.8 inches 1978
3 4.0 inches 1921
4 2.5 inches 1925
4 2.5 inches 1990
6 2.4 inches 1967
7 1.9 inches 1993
7 1.9 inches 1987
9 1.5 inches 1913
10 1.3 inches 1949
10 1.3 inches 1951
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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