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

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504
CDUS44 KMRX 190920
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
420 AM EST SUN JAN 19 2025

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JANUARY 18 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         49   1:03 PM  71    1949  46      3       33
  MINIMUM         34  12:05 AM  -3    1994  26      8        7
  AVERAGE         42                        36      6       20

PRECIPITATION (IN)
  YESTERDAY        0.12          0.68 1987   0.12   0.00     0.03
  MONTH TO DATE    1.20                      2.07  -0.87     2.47
  SINCE DEC 1      4.22                      5.83  -1.61     6.06
  SINCE JAN 1      1.20                      2.07  -0.87     2.47

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.1
  MONTH TO DATE    2.7                       1.7    1.0      2.9
  SINCE DEC 1      3.8                       3.4    0.4      2.9
  SINCE JUL 1      4.2                       3.7    0.5      2.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       23                        29     -6       45
  MONTH TO DATE  633                       516    117      567
  SINCE DEC 1   1369                      1311     58     1258
  SINCE JUL 1   1996                      2164   -168     1970

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


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     2.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           5:00 PM
 LOWEST     49           3:00 AM
 AVERAGE    75

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        67      2023
 MINIMUM TEMPERATURE (F)   26        -8      1994


SUNRISE AND SUNSET
JANUARY 19 2025.......SUNRISE   7:39 AM EST   SUNSET   5:42 PM EST
JANUARY 20 2025.......SUNRISE   7:39 AM EST   SUNSET   5:43 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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