292
CDUS44 KMRX 090810
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
410 AM EDT THU OCT 09 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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 1:56 PM 88 2007 73 2 74
MINIMUM 50 11:11 PM 27 2000 48 2 43
AVERAGE 63 60 3 59
PRECIPITATION (IN)
YESTERDAY 0.07 1.31 2017 0.08 -0.01 0.00
MONTH TO DATE 0.12 0.67 -0.55 0.10
SINCE SEP 1 4.27 3.51 0.76 7.76
SINCE JAN 1 38.89 35.22 3.67 38.18
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 2 6 -4 6
MONTH TO DATE 9 37 -28 7
SINCE SEP 1 26 73 -47 15
SINCE JUL 1 33 74 -41 16
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 10 12 -2 31
SINCE SEP 1 107 154 -47 209
SINCE JAN 1 1154 1096 58 1337
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 55 3:00 PM
AVERAGE 76
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 1939
MINIMUM TEMPERATURE (F) 47 29 1978
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 7:32 AM EDT SUNSET 7:01 PM EDT
OCTOBER 10 2025.......SUNRISE 7:33 AM EDT SUNSET 7:00 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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