Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 082125
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
525 PM EDT WED OCT 08 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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 75 1:56 PM 88 2007 73 2 74
MINIMUM 65 5:19 AM 27 2000 48 17 43
AVERAGE 70 60 10 59
PRECIPITATION (IN)
TODAY 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)
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 6 -6 6
MONTH TO DATE 7 37 -30 7
SINCE SEP 1 24 73 -49 15
SINCE JUL 1 31 74 -43 16
COOLING
TODAY 5 1 4 0
MONTH TO DATE 15 12 3 31
SINCE SEP 1 112 154 -42 209
SINCE JAN 1 1159 1096 63 1337
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 55 3:00 PM
AVERAGE 76
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 1939
MINIMUM TEMPERATURE (F) 47 29 1978
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.
$$