589
CDUS44 KMRX 080808
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
408 AM EDT WED OCT 08 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 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 2:51 PM 90 2018 74 1 78
MINIMUM 58 6:46 AM 33 1964 48 10 49
1985
AVERAGE 67 61 6 64
PRECIPITATION (IN)
YESTERDAY 0.05 1.19 1976 0.08 -0.03 0.00
MONTH TO DATE 0.05 0.59 -0.54 0.10
SINCE SEP 1 4.20 3.43 0.77 7.76
SINCE JAN 1 38.82 35.14 3.68 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 0 5 -5 1
MONTH TO DATE 7 31 -24 1
SINCE SEP 1 24 67 -43 9
SINCE JUL 1 31 68 -37 10
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 10 11 -1 31
SINCE SEP 1 107 153 -46 209
SINCE JAN 1 1154 1095 59 1337
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 64 11:00 AM
AVERAGE 82
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 2007
MINIMUM TEMPERATURE (F) 48 27 2000
SUNRISE AND SUNSET
OCTOBER 8 2025.......SUNRISE 7:31 AM EDT SUNSET 7:03 PM EDT
OCTOBER 9 2025.......SUNRISE 7:32 AM EDT SUNSET 7:01 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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