589
CDUS44 KMRX 290828
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
428 AM EDT TUE JUL 29 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JULY 28 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 86 12:57 PM 102 1952 86 0 89
MINIMUM 70 11:53 PM 53 1962 65 5 64
AVERAGE 78 76 2 77
PRECIPITATION (IN)
YESTERDAY 0.86 2.27 2017 0.17 0.69 0.23
MONTH TO DATE 6.34 4.50 1.84 2.23
SINCE JUN 1 11.87 8.42 3.45 3.95
SINCE JAN 1 28.76 27.45 1.31 23.15
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 2 7 -5 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 13 10 3 12
MONTH TO DATE 365 299 66 364
SINCE JUN 1 643 524 119 656
SINCE JAN 1 758 619 139 782
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 1.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 70 1:00 PM
AVERAGE 85
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 102 1952
MINIMUM TEMPERATURE (F) 65 55 2013
2014
SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE 6:34 AM EDT SUNSET 8:38 PM EDT
JULY 30 2025..........SUNRISE 6:35 AM EDT SUNSET 8:37 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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