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

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249
CDUS44 KMRX 170906
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
406 AM EST MON NOV 17 2025

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR NOVEMBER 16 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65  11:27 AM  77    1955  58      7       57
  MINIMUM         43  11:51 PM  16    1969  34      9       36
  AVERAGE         54                        46      8       47

PRECIPITATION (IN)
  YESTERDAY        0.04          1.55 1957   0.11  -0.07     0.00
  MONTH TO DATE    0.88                      1.53  -0.65     0.75
  SINCE SEP 1      6.61                      6.89  -0.28     8.77
  SINCE JAN 1     41.23                     38.60   2.63    39.19

SNOWFALL (IN)
  YESTERDAY       MM                         0.0   MM        0.0
  MONTH TO DATE    0.5                       0.1    0.4      0.0
  SINCE SEP 1      0.5                       0.1    0.4      0.0
  SINCE JUL 1      0.5                       0.1    0.4      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                        19     -8       18
  MONTH TO DATE  290                       264     26      101
  SINCE SEP 1    565                       559      6      323
  SINCE JUL 1    572                       560     12      324

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       10
  SINCE SEP 1    107                       161    -54      220
  SINCE JAN 1   1154                      1103     51     1348
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    12.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           6:00 AM
 LOWEST     18           5:00 PM
 AVERAGE    54

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        77      1941
                                             1958
 MINIMUM TEMPERATURE (F)   34        19      1984


SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE   7:09 AM EST   SUNSET   5:20 PM EST
NOVEMBER 18 2025......SUNRISE   7:10 AM EST   SUNSET   5:19 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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