771
CDUS44 KMRX 210813
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
413 AM EDT SAT MAR 21 2026
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MARCH 20 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 80 4:50 PM 85 1948 65 15 69
2012
MINIMUM 40 6:00 AM 18 1923 43 -3 38
AVERAGE 60 54 6 54
PRECIPITATION (IN)
YESTERDAY 0.00 5.71 1980 0.18 -0.18 0.04
MONTH TO DATE 3.28 3.50 -0.22 3.93
SINCE MAR 1 3.28 3.50 -0.22 3.93
SINCE JAN 1 9.70 13.55 -3.85 12.33
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE T 0.9 -0.9 0.0
SINCE MAR 1 T 0.9 -0.9 0.0
SINCE JUL 1 0.8 3.4 -2.6 4.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 11 -6 11
MONTH TO DATE 137 270 -133 204
SINCE MAR 1 137 270 -133 204
SINCE JUL 1 2389 2742 -353 2439
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.3
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 93 6:00 AM
LOWEST 27 4:00 PM
AVERAGE 60
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 89 1907
MINIMUM TEMPERATURE (F) 43 15 1965
SUNRISE AND SUNSET
MARCH 21 2026.........SUNRISE 7:43 AM EDT SUNSET 7:53 PM EDT
MARCH 22 2026.........SUNRISE 7:42 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.
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