National Weather Service United States Department of Commerce

Arctic Outbreak Early Next Week. Be Prepared for the Frigid Cold Temperatures.

An outbreak of Arctic Air will plunge into the Tennessee Valley and southern Appalachians late this weekend and early next week. Light snow accumulations are also expected Sunday and Sunday night especially across the mountains. Be prepared for the cold weather. Read More >

                                  KNOXVILLE TN
                            DAILY NORMALS AND RECORDS
                                      MARCH

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

 1     57    36    46    18     0    0.17    80  1997    14  1914    2.73 1875
 2     57    37    47    18     0    0.17    79  1976    10  1980    2.78 1934
 3     57    37    47    18     0    0.17    76  2022     1  1980    1.98 1871
 4     58    37    47    18     0    0.17    82  1976     5  1873    1.51 1979
 5     58    37    48    18     0    0.16    78  2022     6  1960    2.98 1963

 6     58    37    48    17     0    0.17    79  2022    12  1960    2.92 1967
 7     59    38    48    17     0    0.17    80  1983     5  1899    2.07 1887
 8     59    38    48    17     0    0.16    78  1974    14  1920    2.27 1877
 9     59    38    49    16     0    0.16    82  1925    12  1996    2.04 1905
 10    59    38    49    16     0    0.15    81  2016    15  1932    1.36 1988

 11    60    39    49    16     0    0.15    81  2006    20  1934    1.92 1963
 12    60    39    49    16     0    0.14    82  2016    18  1998    3.25 1963
 13    60    39    50    15     0    0.16    81  1967    16  1998    2.19 1975
 14    61    39    50    15     0    0.15    85  1990    14  1993    1.46 1964
 15    61    40    50    15     0    0.16    82  2012     6  1993    2.26 1875

 16    61    40    50    15     0    0.15    81  1942    18  1890    4.04 1973
 17    62    40    51    14     0    0.16    80  1963    20  1988    3.70 2002
 18    62    40    51    14     0    0.15    83  1908    15  1902    2.45 2002
 19    62    41    51    14     0    0.15    82  2012    18  1923    1.40 1897
 20    63    41    52    14     0    0.15    85  2012    16  1923    3.55 1875

 21    63    41    52    13     0    0.15    86  1907    18  1965    1.22 1904
 22    63    41    52    13     0    0.16    87  1907    13  1876    1.74 1929
 23    64    41    52    13     0    0.15    85  1907    17  1885    1.40 1904
 24    64    42    53    12     0    0.16    86  1929    18  1885    2.01 1936
 25    64    42    53    12     0    0.15    88  1929    18  1940    2.45 1965

 26    65    42    53    12     0    0.16    83  2007    17  1955    2.18 1913
 27    65    42    54    12     0    0.16    84  1910    14  1955    5.75 1994
 28    65    43    54    11     0    0.15    85  1907    24  1955    2.75 1912
 29    66    43    54    11     0    0.16    83  1928    22  1887    2.43 1975
 30    66    43    55    11     0    0.16    84  1998    22  1964    5.56 1886

 31    66    44    55    10     0    0.16    86  1963    21  1923    2.06 1883

 MO   61.4  39.8  50.6  452     5    4.89    88  1929     1  1980    5.75 1994

 DATE OF OCCURANCE IN MONTH                       (25)         (3)         (27)