356
CDUS44 KMRX 302131
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
531 PM EDT SAT AUG 30 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR AUGUST 30 2025
VALID TODAY AS OF 0500 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 82 2:53 PM 95 1953 85 -3 95
2024
MINIMUM 54 5:32 AM 46 1986 61 -7 65
AVERAGE 68 73 -5 80
PRECIPITATION (IN)
TODAY 0.00 2.26 1940 0.10 -0.10 0.04
MONTH TO DATE 5.06 3.67 1.39 4.62
SINCE JUN 1 17.54 12.59 4.95 10.60
SINCE JAN 1 34.43 31.62 2.81 29.80
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 7 0 7 1
SINCE JUN 1 9 7 2 2
SINCE JUL 1 7 0 7 1
COOLING
TODAY 3 8 -5 15
MONTH TO DATE 241 286 -45 301
SINCE JUN 1 929 838 91 988
SINCE JAN 1 1044 933 111 1114
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 35 3:00 PM
AVERAGE 68
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 98 1953
MINIMUM TEMPERATURE (F) 61 47 1946
SUNRISE AND SUNSET
AUGUST 30 2025........SUNRISE 7:00 AM EDT SUNSET 8:00 PM EDT
AUGUST 31 2025........SUNRISE 7:00 AM EDT SUNSET 7:59 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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