Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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036
CDUS44 KMRX 070916
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
416 AM EST SUN DEC 07 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 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 46 3:20 PM 73 1951 52 -6 33
MINIMUM 26 11:10 PM 12 1977 31 -5 13
1984
AVERAGE 36 41 -5 23
PRECIPITATION (IN)
YESTERDAY 0.00 1.17 2013 0.13 -0.13 0.00
MONTH TO DATE 0.81 0.76 0.05 0.04
SINCE DEC 1 0.81 0.76 0.05 0.04
SINCE JAN 1 43.25 40.97 2.28 40.01
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE T 0.3 -0.3 1.1
SINCE DEC 1 T 0.3 -0.3 1.1
SINCE JUL 1 0.5 0.6 -0.1 1.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 24 5 42
MONTH TO DATE 178 141 37 210
SINCE DEC 1 178 141 37 210
SINCE JUL 1 988 994 -6 837
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1154 1104 50 1348
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 PM
LOWEST 62 4:00 PM
AVERAGE 81
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 78 1951
MINIMUM TEMPERATURE (F) 30 4 1977
SUNRISE AND SUNSET
DECEMBER 7 2025......SUNRISE 7:28 AM EST SUNSET 5:14 PM EST
DECEMBER 8 2025......SUNRISE 7:29 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.
$$