569
CDUS44 KMRX 312132
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
532 PM EDT SUN AUG 31 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 2:55 PM 98 1953 85 -3 92
MINIMUM 53 6:27 AM 47 1946 61 -8 65
AVERAGE 68 73 -5 79
PRECIPITATION (IN)
TODAY 0.03 2.07 2006 0.09 -0.06 0.62
MONTH TO DATE 5.09 3.76 1.33 5.24
SINCE JUN 1 17.57 12.68 4.89 11.22
SINCE JAN 1 34.46 31.71 2.75 30.42
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 14
MONTH TO DATE 244 295 -51 315
SINCE JUN 1 932 847 85 1002
SINCE JAN 1 1047 942 105 1128
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 1.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 41 3:00 PM
AVERAGE 71
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 98 1953
MINIMUM TEMPERATURE (F) 61 47 1999
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 7:00 AM EDT SUNSET 7:59 PM EDT
SEPTEMBER 1 2025.....SUNRISE 7:01 AM EDT SUNSET 7:57 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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