395
CDUS44 KMRX 102115
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
515 PM EDT THU SEP 10 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 3:41 PM 96 2019 83 6 77
MINIMUM 61 6:33 AM 42 1998 59 2 47
AVERAGE 75 70 5 62
PRECIPITATION (IN)
TODAY 0.00 1.69 1946 0.09 -0.09 0.00
MONTH TO DATE 0.16 0.92 -0.76 2.22
SINCE SEP 1 0.16 0.92 -0.76 2.22
SINCE JAN 1 29.67 32.63 -2.96 36.84
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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 3
MONTH TO DATE 0 0 0 17
SINCE SEP 1 0 0 0 17
SINCE JUL 1 0 1 -1 24
COOLING
TODAY 10 6 4 0
MONTH TO DATE 123 69 54 11
SINCE SEP 1 123 69 54 11
SINCE JAN 1 1247 1011 236 1058
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 48 4:00 PM
AVERAGE 74
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 93 2019
MINIMUM TEMPERATURE (F) 58 42 1969
1993
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 7:08 AM EDT SUNSET 7:44 PM EDT
SEPTEMBER 11 2026.....SUNRISE 7:09 AM EDT SUNSET 7:43 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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