138
CDUS44 KMRX 260814
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
414 AM EDT TUE AUG 26 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR AUGUST 25 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 75 4:49 PM 96 1943 85 -10 89
MINIMUM 56 11:12 PM 50 1942 62 -6 58
AVERAGE 66 74 -8 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 2002 0.11 -0.11 0.00
MONTH TO DATE 5.06 3.17 1.89 4.58
SINCE JUN 1 17.54 12.09 5.45 10.56
SINCE JAN 1 34.43 31.12 3.31 29.76
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 1
SINCE JUN 1 2 7 -5 2
SINCE JUL 1 0 0 0 1
COOLING
YESTERDAY 1 9 -8 9
MONTH TO DATE 238 244 -6 236
SINCE JUN 1 926 796 130 923
SINCE JAN 1 1041 891 150 1049
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 43 1:00 PM
AVERAGE 72
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 95 1954
1959
MINIMUM TEMPERATURE (F) 62 50 1942
SUNRISE AND SUNSET
AUGUST 26 2025........SUNRISE 6:56 AM EDT SUNSET 8:06 PM EDT
AUGUST 27 2025........SUNRISE 6:57 AM EDT SUNSET 8:04 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page