401
CDUS44 KMRX 200828
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
328 AM EST FRI FEB 20 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 5:38 PM 78 1939 52 12 34
MINIMUM 52 10:40 PM -5 1958 30 22 23
AVERAGE 58 41 17 29
PRECIPITATION (IN)
YESTERDAY 0.48 0.95 1999 0.15 0.33 0.14
MONTH TO DATE 1.83 2.57 -0.74 4.04
SINCE DEC 1 7.22 9.98 -2.76 9.55
SINCE JAN 1 5.25 6.22 -0.97 6.53
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 1.0
MONTH TO DATE 1.7 2.1 -0.4 1.0
SINCE DEC 1 11.2 6.8 4.4 6.0
SINCE JUL 1 11.7 7.1 4.6 6.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 24 -17 36
MONTH TO DATE 542 493 49 376
SINCE DEC 1 2235 2174 61 2182
SINCE JUL 1 3045 3027 18 2809
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 7 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 1.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 84 5:00 PM
AVERAGE 92
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 79 2018
MINIMUM TEMPERATURE (F) 30 -13 2015
SUNRISE AND SUNSET
FEBRUARY 20 2026......SUNRISE 7:11 AM EST SUNSET 6:16 PM EST
FEBRUARY 21 2026......SUNRISE 7:10 AM EST SUNSET 6:17 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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