Tulsa, Oklahoma
December Climate Data (Page 1)
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|-----Normals 1991-2020------| |--------- Record Temperatures ---------| Temperature Precipitation Hi Lo Hi Lo Day Mx/Mn Mean Day Month Year Max Year Max Year Min Year Min Year Day |
1 55/34 45 0.08 0.08 38.61 77 *2012 26 1985 59 *2012 13 2006 1 2 55/34 44 0.08 0.16 38.69 78 2021 24 1985 58 1951 9 2006 2 3 54/34 44 0.08 0.24 38.77 77 1916 27 1919 60 1998 14 2006 3 4 54/34 44 0.08 0.32 38.85 78 2017 27 1972 61 2001 16 2006 4 5 54/33 44 0.08 0.40 38.93 77 *1989 30 2013 61 1980 10 1950 5 6 53/33 43 0.08 0.48 39.01 77 *1966 18 1972 (64) 1980 3 1950 6 7 53/33 43 0.08 0.56 39.09 (80) 1966 19 1909 55 1916 4 1950 7 8 53/33 43 0.08 0.64 39.17 73 *2023 19 1909 61 1946 -3 1917 8 9 52/32 42 0.08 0.72 39.25 75 1993 22 1937 58 1946 0 *2005 9 10 52/32 42 0.09 0.81 39.34 76 2021 22 1917 56 1996 3 *1919 10 11 52/32 42 0.08 0.89 39.42 76 1929 27 1917 53 1929 4 1917 11 12 52/32 42 0.08 0.97 39.50 73 *2015 19 1932 63 2015 3 1962 12 13 51/31 41 0.08 1.05 39.58 (80) 1948 19 1917 54 1927 4 1917 13 14 51/31 41 0.09 1.14 39.67 75 2008 20 1926 (64) 1948 4 1958 14 15 51/31 41 0.08 1.22 39.75 78 2021 19 1951 58 *2021 -1 1989 15 16 51/31 41 0.08 1.30 39.83 77 1908 15 1932 57 2006 3 1989 16 17 50/31 41 0.08 1.38 39.91 78 1908 23 *1964 61 1908 2 1932 17 18 50/31 40 0.08 1.46 39.99 72 1939 20 2016 48 1939 3 2016 18 19 50/30 40 0.08 1.54 40.07 70 *2012 9 1983 55 1978 -1 1924 19 20 50/30 40 0.08 1.62 40.15 75 1966 17 1924 51 2017 3 1924 20 21 49/30 40 0.08 1.70 40.23 70 1979 15 1916 51 2023 0 *1989 21 22 49/30 40 0.08 1.78 40.31 71 *1982 7 *1989 55 1979 -6 1989 22 23 49/30 39 0.08 1.86 40.39 73 1982 9 1983 60 1982 (-8) 1989 23 24 49/30 39 0.08 1.94 40.47 (80) 1955 (5) 1983 61 2021 -2 1983 24 25 49/29 39 0.07 2.01 40.54 73 1922 12 1983 51 *2016 -2 1983 25 26 49/29 39 0.08 2.09 40.62 76 2008 23 1983 57 1936 9 1914 26 27 49/29 39 0.07 2.16 40.69 77 1946 27 1915 55 1946 8 1925 27 28 49/29 39 0.07 2.23 40.76 74 1928 20 1917 62 1984 0 1924 28 29 48/29 39 0.07 2.30 40.83 71 *1984 12 1917 53 2006 3 *1983 29 30 48/29 39 0.06 2.36 40.89 77 1951 20 1946 58 *2004 2 1983 30 31 48/29 39 0.07 2.43 40.96 78 1951 18 1927 57 2004 0 *1969 31 * Indicates occurrences in previous years ( ) Monthly Extremes |
December Monthly Normals 1991-2020: Normal Max Temperature: 50.9°F Monthly Heating Degree Days: 744 Normal Min Temperature: 31.1°F Season Total Heating Degree Days: 1367 Normal Mean Temperature: 41.0°F Monthly Cooling Degree Days: 1 Normal Monthly Rainfall: 2.43" Season Total Cooling Degree Days: 2128 Normal Monthly Snowfall: 1.7" December Monthly Records: Warmest Month: 52.2F in 2021 Wettest Month: 8.70" in 1984 Coolest Month: 26.7F in 1983 Driest Month: 0.00" in 1900/1889 Most Snowfall: 11.4" in 2000 (Monthly temperature records are computed by adding all of the daily mean temperatures and then dividing by the number of days in the month.) |