451
CDUS44 KMRX 182252
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
552 PM EST WED DEC 18 2024
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR DECEMBER 18 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 59 1:15 PM 73 1990 49 10 51
MINIMUM 49 8:19 AM 4 1953 29 20 27
AVERAGE 54 39 15 39
PRECIPITATION (IN)
TODAY 0.19 1.27 2009 0.12 0.07 0.03
MONTH TO DATE 1.68 2.30 -0.62 3.22
SINCE DEC 1 1.68 2.30 -0.62 3.22
SINCE JAN 1 41.65 42.51 -0.86 38.50
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 T
MONTH TO DATE 1.1 0.9 0.2 T
SINCE DEC 1 1.1 0.9 0.2 T
SINCE JUL 1 1.5 1.2 0.3 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 26 -15 26
MONTH TO DATE 444 442 2 394
SINCE DEC 1 444 442 2 394
SINCE JUL 1 1071 1295 -224 1106
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1348 1104 244 1077
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 87 2:00 PM
AVERAGE 94
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 68 1939
MINIMUM TEMPERATURE (F) 29 4 1963
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 7:36 AM EST SUNSET 5:17 PM EST
DECEMBER 19 2024......SUNRISE 7:37 AM EST SUNSET 5:17 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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