Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 172143
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
443 PM EST MON NOV 17 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 58 3:40 PM 77 1941 58 0 63
1958
MINIMUM 28 7:10 AM 19 1984 34 -6 30
AVERAGE 43 46 -3 47
PRECIPITATION (IN)
TODAY 0.00 1.10 1987 0.11 -0.11 0.00
MONTH TO DATE 0.88 1.64 -0.76 0.75
SINCE SEP 1 6.61 7.00 -0.39 8.77
SINCE JAN 1 41.23 38.71 2.52 39.19
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 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
TODAY 22 19 3 18
MONTH TO DATE 312 283 29 119
SINCE SEP 1 587 578 9 341
SINCE JUL 1 594 579 15 342
COOLING
TODAY 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 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 7:00 AM
LOWEST 20 3:00 PM
AVERAGE 51
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 79 1958
MINIMUM TEMPERATURE (F) 33 15 2014
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.
$$