CDUS44 KMRX 110848
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
348 AM EST MON DEC 11 2023

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57   2:27 AM  76    1971  51      6       61
  MINIMUM         36  11:59 PM   6    1937  30      6       50
  AVERAGE         47                        40      7       56

PRECIPITATION (IN)
  YESTERDAY        1.29          1.95 1972   0.13   1.16     0.00
  MONTH TO DATE    3.13                      1.28   1.85     1.99
  SINCE DEC 1      3.13                      1.28   1.85     1.99
  SINCE JAN 1     38.41                     41.49  -3.08    40.52

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE DEC 1      0.0                       0.4   -0.4      0.0
  SINCE JUL 1      0.0                       0.7   -0.7      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        25     -7        9
  MONTH TO DATE  195                       238    -43      172
  SINCE DEC 1    195                       238    -43      172
  SINCE JUL 1    907                      1091   -184     1026

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1077                      1104    -27     1294
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           3:00 AM
 LOWEST     82          10:00 PM
 AVERAGE    91

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        74      2021
 MINIMUM TEMPERATURE (F)   30         4      1937
                                             1962


SUNRISE AND SUNSET
DECEMBER 11 2023......SUNRISE   7:31 AM EST   SUNSET   5:14 PM EST
DECEMBER 12 2023......SUNRISE   7:32 AM EST   SUNSET   5:15 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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