546
CDUS44 KMRX 180842
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
442 AM EDT SAT JUL 18 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JULY 17 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 95R 4:28 PM 95 2024 87 8 89
MINIMUM 68 4:55 AM 52 2014 65 3 69
AVERAGE 82 76 6 79
PRECIPITATION (IN)
YESTERDAY 0.02 1.58 2013 0.17 -0.15 1.00
MONTH TO DATE 1.88 2.66 -0.78 3.27
SINCE JUN 1 7.24 6.58 0.66 8.80
SINCE JAN 1 21.16 25.61 -4.45 25.69
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 3 7 -4 2
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 11 6 14
MONTH TO DATE 229 180 49 214
SINCE JUN 1 465 405 60 492
SINCE JAN 1 614 500 114 607
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 41 5:00 PM
AVERAGE 71
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 94 2020
MINIMUM TEMPERATURE (F) 65 54 1976
SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE 6:25 AM EDT SUNSET 8:46 PM EDT
JULY 19 2026..........SUNRISE 6:26 AM EDT SUNSET 8:45 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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