Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN

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581
CDUS44 KMRX 080822
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
322 AM EST WED JAN 08 2025

...................................

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 7 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39   3:11 PM  75    1890  51    -12       50
  MINIMUM         25  11:59 PM   5    2014  33     -8       30
  AVERAGE         32                        42    -10       40

PRECIPITATION (IN)
  YESTERDAY        0.00          2.76 1946   0.16  -0.16     0.01
  MONTH TO DATE    1.22                      1.15   0.07     0.32
  SINCE DEC 1      4.50                      6.40  -1.90     6.51
  SINCE JAN 1      1.22                      1.15   0.07     0.32

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    T                         0.2   -0.2      0.0
  SINCE DEC 1      T                         0.5   -0.5      0.0
  SINCE JUL 1      T                         0.5   -0.5      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       33                        23     10       25
  MONTH TO DATE  183                       161     22      177
  SINCE DEC 1    772                       805    -33      729
  SINCE JUL 1   1091                      1367   -276     1150

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         1     -1        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           9:00 PM
 LOWEST     48           3:00 PM
 AVERAGE    60

..........................................................


THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        72      1907
 MINIMUM TEMPERATURE (F)   33         6      1942
                                             1970


SUNRISE AND SUNSET
JANUARY  8 2025.......SUNRISE   7:49 AM EST   SUNSET   5:46 PM EST
JANUARY  9 2025.......SUNRISE   7:49 AM EST   SUNSET   5:47 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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