Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 030809
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
409 AM EDT FRI OCT 03 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 2 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 77 3:50 PM 93 2019 75 2 81
MINIMUM 52 6:09 AM 29 1946 50 2 60
AVERAGE 65 63 2 71
PRECIPITATION (IN)
YESTERDAY 0.00 1.22 1977 0.08 -0.08 0.00
MONTH TO DATE 0.00 0.17 -0.17 0.10
SINCE SEP 1 4.15 3.01 1.14 7.76
SINCE JAN 1 38.77 34.72 4.05 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 4 -4 0
MONTH TO DATE 0 8 -8 0
SINCE SEP 1 17 44 -27 8
SINCE JUL 1 24 45 -21 9
COOLING
YESTERDAY 0 2 -2 6
MONTH TO DATE 4 4 0 12
SINCE SEP 1 101 146 -45 190
SINCE JAN 1 1148 1088 60 1318
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 46 3:00 PM
AVERAGE 73
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 94 2019
MINIMUM TEMPERATURE (F) 50 25 1974
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 7:27 AM EDT SUNSET 7:10 PM EDT
OCTOBER 4 2025.......SUNRISE 7:28 AM EDT SUNSET 7:08 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$