Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 092124
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
524 PM EDT THU OCT 09 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 72 3:58 PM 88 1939 73 -1 74
MINIMUM 43 6:16 AM 29 1978 47 -4 41
AVERAGE 58 60 -2 58
PRECIPITATION (IN)
TODAY 0.00 0.83 1976 0.09 -0.09 0.00
MONTH TO DATE 0.12 0.76 -0.64 0.10
SINCE SEP 1 4.27 3.60 0.67 7.76
SINCE JAN 1 38.89 35.31 3.58 38.18
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 7 6 1 7
MONTH TO DATE 16 43 -27 14
SINCE SEP 1 33 79 -46 22
SINCE JUL 1 40 80 -40 23
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 10 13 -3 31
SINCE SEP 1 107 155 -48 209
SINCE JAN 1 1154 1097 57 1337
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 42 4:00 PM
AVERAGE 71
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 86 2017
MINIMUM TEMPERATURE (F) 47 27 2000
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.
$$