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 >

                                 CHATTANOOGA TN
                            DAILY NORMALS AND RECORDS
                                    NOVEMBER

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

 1     68    45    56     9     0    0.13    86  2016    27  1993    1.55 1967
 2     67    44    56    10     0    0.14    84  1961    22  1954    2.65 1929
 3     67    44    55    10     0    0.13    83  2016    19  1954    1.36 1923
 4     67    44    55    10     0    0.14    81  1909    22  1966    1.47 1977
 5     66    43    55    11     0    0.13    80  1948    22  1991    1.60 1981

 6     66    43    54    11     0    0.14    81  2015    24  1976    1.63 1885
 7     65    42    54    12     0    0.14    83  2023    23  1967    1.91 1885
 8     65    42    54    12     0    0.14    84  2005    23  1952    2.74 1888
 9     64    42    53    12     0    0.14    82  2020    22  1951    2.97 1979
 10    64    42    53    12     0    0.14    80  2002    27  1953    2.59 2009

 11    64    41    52    13     0    0.14    79  1890    22  1913    2.49 2020
 12    63    41    52    13     0    0.15    81  1989    19  1894    2.56 1925
 13    63    41    52    13     0    0.15    78  1989    18  1911    2.56 1929
 14    62    40    51    14     0    0.15    79  1999    18  1969    2.47 1929
 15    62    40    51    14     0    0.16    77  1931    15  1969    2.90 1926

 16    62    40    51    14     0    0.16    77  1955    14  1940    1.84 1930
 17    61    40    50    15     0    0.17    80  1958    21  1940    1.64 1886
 18    61    39    50    15     0    0.17    79  2016    18  1891    2.05 2015
 19    61    39    50    15     0    0.16    77  1985    17  1914    3.21 1948
 20    60    39    50    16     0    0.18    78  1942    12  1914    1.46 1983

 21    60    39    49    16     0    0.18    79  1942    16  1887    3.14 1965
 22    60    39    49    16     0    0.17    75  2010    19  2008    3.00 1883
 23    59    38    49    16     0    0.18    77  1973    17  1970    2.26 1983
 24    59    38    48    16     0    0.18    75  1958    11  1950    2.72 2001
 25    58    38    48    17     0    0.19    74  2010     4  1950    1.71 1902

 26    58    38    48    17     0    0.19    74  1973    19  1950    2.67 2013
 27    58    38    48    17     0    0.18    79  1990    18  1903    2.85 1973
 28    58    38    48    18     0    0.19    76  2001    19  1956    4.53 1948
 29    57    37    47    18     0    0.19    76  2001    15  1955    1.95 2022
 30    57    37    47    18     0    0.19    74  2006    11  1929    4.01 2016


 MO     62  40.3  51.2  420     5    4.80    86  2016     4  1950    4.53 1948

 DATE OF OCCURANCE IN MONTH                        (1)        (25)         (28)