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

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CDUS44 KMRX 040912
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
412 AM EST FRI DEC 04 2020

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR DECEMBER 3 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1937 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         53   3:41 PM  76    1982  52      1       36
  MINIMUM         19   7:48 AM  11    1979  30    -11       29
  AVERAGE         36                        41     -5       33

PRECIPITATION (IN)
  YESTERDAY        0.00          1.42 1948   0.11  -0.11     0.00
  MONTH TO DATE    0.03                      0.34  -0.31     0.49
  SINCE DEC 1      0.03                      0.34  -0.31     0.49
  SINCE JAN 1     53.97                     37.98  15.99    53.22

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.2                       0.1    0.1       T
  SINCE DEC 1      0.2                       0.1    0.1       T
  SINCE JUL 1      0.2                       0.4   -0.2      1.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        24      5       32
  MONTH TO DATE   96                        72     24       73
  SINCE DEC 1     96                        72     24       73
  SINCE JUL 1    754                       958   -204      876

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1223                       981    242     1452
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     0.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           3:00 AM
 LOWEST     38           2:00 PM
 AVERAGE    67

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        76      1982
 MINIMUM TEMPERATURE (F)   30        11      1940


SUNRISE AND SUNSET
DECEMBER  4 2020......SUNRISE   7:26 AM EST   SUNSET   5:14 PM EST
DECEMBER  5 2020......SUNRISE   7:27 AM EST   SUNSET   5:14 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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