854
CDUS44 KMRX 300812
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
412 AM EDT MON JUN 30 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 89 3:42 PM 102 2012 86 3 93
MINIMUM 67 5:46 AM 50 1938 64 3 70
AVERAGE 78 75 3 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 1984 0.13 -0.13 0.00
MONTH TO DATE 4.39 3.78 0.61 0.90
SINCE JUN 1 4.39 3.78 0.61 0.90
SINCE JAN 1 21.28 22.81 -1.53 20.10
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 7.9 9.2 -1.3 3.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 4 -2 1
SINCE JUN 1 2 4 -2 1
SINCE JUL 1 3800 4146 -346 3540
COOLING
YESTERDAY 13 10 3 17
MONTH TO DATE 265 216 49 278
SINCE JUN 1 265 216 49 278
SINCE JAN 1 380 311 69 404
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 50 3:00 PM
AVERAGE 75
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 103 2012
MINIMUM TEMPERATURE (F) 64 50 1940
SUNRISE AND SUNSET
JUNE 30 2025..........SUNRISE 6:15 AM EDT SUNSET 8:52 PM EDT
JULY 1 2025..........SUNRISE 6:15 AM EDT SUNSET 8:52 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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