720
CDUS44 KMRX 172123
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
523 PM EDT TUE MAR 17 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MARCH 17 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 44 3:59 PM 84 2002 64 -20 60
MINIMUM 27 6:55 AM 23 1970 42 -15 38
AVERAGE 36 53 -17 49
PRECIPITATION (IN)
TODAY 0.00 2.77 2021 0.17 -0.17 T
MONTH TO DATE 3.28 2.97 0.31 3.89
SINCE MAR 1 3.28 2.97 0.31 3.89
SINCE JAN 1 9.70 13.02 -3.32 12.29
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE T 0.8 -0.8 0.0
SINCE MAR 1 T 0.8 -0.8 0.0
SINCE JUL 1 0.8 3.3 -2.5 4.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 29 12 17 16
MONTH TO DATE 97 236 -139 178
SINCE MAR 1 97 236 -139 178
SINCE JUL 1 2349 2708 -359 2413
COOLING
TODAY 0 0 0 0
MONTH TO DATE 21 0 21 3
SINCE MAR 1 21 0 21 3
SINCE JAN 1 25 1 24 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 7:00 AM
LOWEST 22 4:00 PM
AVERAGE 50
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 86 1908
MINIMUM TEMPERATURE (F) 43 17 1902
SUNRISE AND SUNSET
MARCH 17 2026.........SUNRISE 7:49 AM EDT SUNSET 7:50 PM EDT
MARCH 18 2026.........SUNRISE 7:47 AM EDT SUNSET 7:51 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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