Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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028
CDUS44 KMRX 020841
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
441 AM EDT TUE SEP 02 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 1 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 79 4:04 PM 98 1953 85 -6 83
MINIMUM 54 5:28 AM 47 1999 61 -7 69
AVERAGE 67 73 -6 76
PRECIPITATION (IN)
YESTERDAY 0.00 1.80 1982 0.10 -0.10 T
MONTH TO DATE 0.00 0.10 -0.10 T
SINCE SEP 1 0.00 0.10 -0.10 T
SINCE JAN 1 34.62 31.81 2.81 30.42
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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 7 1 6 1
COOLING
YESTERDAY 2 8 -6 11
MONTH TO DATE 2 8 -6 11
SINCE SEP 1 2 8 -6 11
SINCE JAN 1 1049 950 99 1139
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 40 5:00 PM
AVERAGE 70
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 1943
MINIMUM TEMPERATURE (F) 61 45 1967
SUNRISE AND SUNSET
SEPTEMBER 2 2025.....SUNRISE 7:02 AM EDT SUNSET 7:56 PM EDT
SEPTEMBER 3 2025.....SUNRISE 7:03 AM EDT SUNSET 7:54 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$