007
CDUS44 KMRX 160809
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
409 AM EDT WED SEP 16 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2026
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)
YESTERDAY
MAXIMUM 92R 3:39 PM 92 2016 81 11 83
MINIMUM 59 5:12 AM 40 1985 57 2 55
AVERAGE 76 69 7 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.93 1981 0.10 -0.10 0.00
MONTH TO DATE 0.40 1.41 -1.01 2.22
SINCE SEP 1 0.40 1.41 -1.01 2.22
SINCE JAN 1 29.91 33.12 -3.21 36.84
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 3 -3 17
SINCE SEP 1 0 3 -3 17
SINCE JUL 1 0 4 -4 24
COOLING
YESTERDAY 11 5 6 4
MONTH TO DATE 180 95 85 21
SINCE SEP 1 180 95 85 21
SINCE JAN 1 1304 1037 267 1068
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 1.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 41 5:00 PM
AVERAGE 69
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 92 1955
2019
MINIMUM TEMPERATURE (F) 57 42 1985
2000
2001
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 7:13 AM EDT SUNSET 7:35 PM EDT
SEPTEMBER 17 2026.....SUNRISE 7:14 AM EDT SUNSET 7:34 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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