280
CDUS44 KMRX 190833
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
433 AM EDT SUN APR 19 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 18 2026
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)
YESTERDAY
MAXIMUM 86 4:04 PM 90 1955 74 12 84
2002
MINIMUM 55 11:59 PM 32 1974 51 4 49
AVERAGE 71 62 9 67
PRECIPITATION (IN)
YESTERDAY 0.32 2.69 1943 0.15 0.17 0.00
MONTH TO DATE 1.37 2.90 -1.53 2.84
SINCE MAR 1 4.65 8.24 -3.59 8.29
SINCE JAN 1 11.07 18.29 -7.22 16.69
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 4 -4 0
MONTH TO DATE 31 111 -80 95
SINCE MAR 1 204 488 -284 368
SINCE JUL 1 2456 2960 -504 2603
COOLING
YESTERDAY 6 2 4 2
MONTH TO DATE 74 22 52 42
SINCE MAR 1 121 32 89 48
SINCE JAN 1 125 33 92 50
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 35 4:00 PM
AVERAGE 66
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 2002
MINIMUM TEMPERATURE (F) 51 29 1983
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 7:04 AM EDT SUNSET 8:17 PM EDT
APRIL 20 2026.........SUNRISE 7:02 AM EDT SUNSET 8:17 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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