Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

                                 CHATTANOOGA TN
                            DAILY NORMALS AND RECORDS
                                      MARCH

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

 1     59    39    49    16     0    0.19    79  1997    17  1914    3.55 1922
 2     60    39    49    16     0    0.18    81  1951    14  1980    3.37 1960
 3     60    39    50    15     0    0.18    81  2022     9  1980    2.08 1979
 4     60    40    50    15     0    0.18    82  1976     9  1943    1.49 2008
 5     61    40    50    15     0    0.18    80  1955     8  1960    3.72 1963

 6     61    40    50    15     0    0.18    82  1956    13  1901    2.91 1996
 7     61    40    51    14     0    0.18    82  2000     2  1899    2.16 1961
 8     62    40    51    14     0    0.17    81  2000    15  1920    2.32 1891
 9     62    41    51    14     0    0.17    82  2009    15  1996    2.73 1901
 10    62    41    52    14     0    0.16    81  2009    17  1932    3.29 1952

 11    62    41    52    13     0    0.17    81  2006    20  1934    2.85 1963
 12    63    41    52    13     0    0.17    83  1967    19  1998    3.09 1963
 13    63    42    52    13     0    0.17    83  1967    20  1932    2.92 1975
 14    63    42    53    13     0    0.18    83  2012    16  1993    4.10 1899
 15    64    42    53    12     0    0.17    86  2012    11  1993    2.85 1899

 16    64    42    53    12     0    0.17    83  1945    18  1970    4.68 1973
 17    64    42    53    12     0    0.17    84  2002    23  1970    2.77 2021
 18    65    43    54    12     0    0.18    86  1908    17  1902    3.06 1899
 19    65    43    54    11     0    0.17    86  1982    18  1923    1.73 1881
 20    65    43    54    11     0    0.18    85  2012    18  1923    5.71 1980

 21    66    43    54    11     0    0.17    89  1907    15  1965    2.44 1955
 22    66    44    55    11     0    0.17    89  1907    20  1965    2.50 1948
 23    66    44    55    10     0    0.17    86  1935    20  1885    1.93 1993
 24    67    44    55    10     0    0.17    89  1929    24  1968    2.32 1934
 25    67    44    56    10     0    0.17    88  2007    25  1983    2.61 2021

 26    67    44    56    10     0    0.17    84  2007    19  1894    2.93 2011
 27    68    45    56     9     1    0.16    87  2020    17  1955    6.19 1994
 28    68    45    56     9     1    0.16    87  1907    25  1894    4.42 1951
 29    68    45    57     9     1    0.17    86  1928    25  1887    3.20 1886
 30    69    45    57     9     1    0.17    85  1998    24  1964    5.15 1886

 31    69    46    57     8     1    0.16    87  1963    25  1923    1.87 1927

 MO   64.1  42.2  53.2  377    10    5.34    89  1907     2  1899    6.19 1994
                                                 1929                          

 DATE OF OCCURANCE IN MONTH                 (21,22,24)         (7)         (27)

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