504
CDUS44 KMRX 172204
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
604 PM EDT FRI APR 17 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 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 88 3:45 PM 91 1955 74 14 78
MINIMUM 57 6:32 AM 30 1949 50 7 42
1953
AVERAGE 73 62 11 60
PRECIPITATION (IN)
TODAY 0.00 4.10 1924 0.15 -0.15 0.00
MONTH TO DATE 1.05 2.75 -1.70 2.84
SINCE MAR 1 4.33 8.09 -3.76 8.29
SINCE JAN 1 10.75 18.14 -7.39 16.69
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 1.1 -1.1 0.0
SINCE JUL 1 0.8 3.6 -2.8 4.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 5
MONTH TO DATE 31 107 -76 95
SINCE MAR 1 204 484 -280 368
SINCE JUL 1 2456 2956 -500 2603
COOLING
TODAY 8 2 6 0
MONTH TO DATE 68 20 48 40
SINCE MAR 1 115 30 85 46
SINCE JAN 1 119 31 88 48
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 31 5:00 PM
AVERAGE 59
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1955
2002
MINIMUM TEMPERATURE (F) 51 32 1974
SUNRISE AND SUNSET
APRIL 17 2026.........SUNRISE 7:06 AM EDT SUNSET 8:15 PM EDT
APRIL 18 2026.........SUNRISE 7:05 AM EDT SUNSET 8:16 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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