National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall in the Plains

Severe thunderstorms will be possible over parts of the northern Plains today through Thursday which could bring large hail, damaging winds, and possible tornadoes. Today and Wednesday, thunderstorms with heavy to excessive rainfall may produce flooding over parts of the southern High Plains. North Dakota could also see heavy to excessive rainfall today. Read More >

                                  KNOXVILLE TN
                            DAILY NORMALS AND RECORDS
                                     JANUARY

      MAX   MIN   AVG   HDD   CDD    PCPN    REC HIGH     REC LOW     REC PCPN

 1     48    31    40    26     0    0.15    77  2022     2  1928    1.97 2011
 2     48    31    39    26     0    0.15    70  1952     0  1928    1.98 1937
 3     48    31    39    26     0    0.15    75  2023   -14  1877    1.88 1982
 4     48    31    39    26     0    0.16    72  2004    -4  1879    1.25 1908
 5     48    30    39    26     0    0.15    73  1950    -5  1884    2.08 1949

 6     48    30    39    26     0    0.15    70  1907   -16  1884    3.13 2009
 7     48    30    39    26     0    0.15    73  1913     2  2014    3.51 1946
 8     48    30    39    26     0    0.15    72  2008    -1  1970    1.80 1895
 9     48    30    39    26     0    0.15    74  1946    -3  1970    2.37 2024
 10    48    30    39    26     0    0.16    76  1949    -4  1970    1.66 1965

 11    48    30    39    26     0    0.16    77  2020    -6  1886    2.44 1898
 12    48    30    39    26     0    0.15    75  2013    -5  1886    2.35 1879
 13    48    30    39    26     0    0.16    74  1932    -5  1895    1.74 1892
 14    48    30    39    26     0    0.15    74  1937     1  1893    1.93 2013
 15    48    30    39    26     0    0.16    72  1907     5  1893    3.77 1954

 16    48    30    39    26     0    0.16    74  1932   -10  1893    2.15 1882
 17    48    30    39    26     0    0.15    74  1943    -5  1982    1.51 2006
 18    48    30    39    26     0    0.15    74  1929     0  1994    1.36 1936
 19    48    30    39    26     0    0.16    71  1907    -4  1994    2.12 2002
 20    48    30    39    26     0    0.15    71  1906   -18  1985    2.54 1883

 21    48    30    39    26     0    0.16    72  1959   -24  1985    1.70 1882
 22    48    30    39    26     0    0.15    76  1937     0  1970    1.75 1954
 23    48    30    39    26     0    0.16    72  1999     2  1963    3.40 2002
 24    48    30    39    26     0    0.15    74  1950    -6  1963    2.39 2010
 25    49    30    39    26     0    0.16    77  1950     2  1948    1.24 1975

 26    49    30    39    26     0    0.14    74  1950     5  1940    1.90 1996
 27    49    30    39    26     0    0.16    71  1949     2  1936    2.26 1957
 28    49    30    40    26     0    0.15    74  1876    -3  1940    2.97 1882
 29    49    30    40    25     0    0.15    73  2002    -3  1897    1.51 1932
 30    49    30    40    25     0    0.16    75  2002    -9  1966    2.92 1950

 31    50    30    40    25     0    0.15    75  2002    -7  1966    2.92 1957

 MO   48.2    30  39.1  803     0    4.76    77  2022   -24  1985    3.77 1954
                                                 2020                          
                                                 1950                          

 DATE OF OCCURANCE IN MONTH                  (1,11,25)        (21)         (15)