National Weather Service United States Department of Commerce
                                  TRI-CITIES TN
                            DAILY NORMALS AND RECORDS
                                    SEPTEMBER

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

 1     85    61    73     0     8    0.10    98  1953    47  1999    1.80 1982
 2     84    61    72     0     8    0.10    96  1943    45  1967    2.87 1978
 3     84    60    72     0     7    0.09    96  2011    45  1967    2.02 1941
 4     84    60    72     0     7    0.10    99  1954    44  1997    1.47 1981
 5     84    60    72     0     7    0.09    99  1954    41  1997    2.23 2011

 6     84    60    72     0     7    0.09   100  1954    47  1997    1.10 1947
 7     83    59    71     0     7    0.08   100  1954    45  2017    1.06 1987
 8     83    59    71     0     6    0.09    92  2002    44  2017    0.89 2004
 9     83    59    71     0     6    0.09    95  1954    43  1998    1.49 2008
 10    83    59    70     0     6    0.09    96  2019    42  1998    1.69 1946

 11    82    58    70     0     6    0.09    93  2019    42  1993    1.15 1989
 12    82    58    70     0     5    0.10    94  2019    42  1993    1.10 1950
 13    82    58    70     1     5    0.10    96  2019    38  1940    1.83 1947
 14    81    57    69     1     5    0.10    97  1998    41  1985    3.15 1982
 15    81    57    69     1     5    0.10    92  2016    40  1985    1.93 1981

 16    81    57    69     1     5    0.10    92  2019    42  2001    2.31 1962
 17    81    56    68     1     4    0.10    92  1954    37  2000    2.37 2004
 18    80    56    68     1     4    0.09    93  1954    39  1943    2.00 2012
 19    80    55    68     1     4    0.10    92  1954    41  1984    1.12 1953
 20    80    55    67     1     4    0.09    91  1965    42  1981    1.45 1957

 21    79    55    67     2     4    0.09    93  1955    39  2006    1.00 1974
 22    79    54    66     2     3    0.10    90  2007    39  1983    1.26 1975
 23    79    54    66     2     3    0.09    94  1955    35  1999    0.81 1975
 24    78    54    66     2     3    0.10    92  2007    34  1983    0.81 1965
 25    78    53    65     2     3    0.09    91  2007    38  1950    1.38 1989

 26    77    53    65     3     3    0.09    89  2017    36  2001    2.06 2009
 27    77    52    65     3     2    0.10    90  2019    37  2001    1.08 2018
 28    77    52    64     3     2    0.09    91  2019    34  1940    2.13 1972
 29    76    51    64     3     2    0.10    93  2019    33  1942    3.21 1944
 30    76    51    64     4     2    0.10    90  1941    34  1967    1.28 1954


 MO   80.7  56.4  68.6   36   142    2.84   100  1954    33  1942    3.21 1944

 DATE OF OCCURANCE IN MONTH                      (6,7)        (29)         (29)