672
CDUS44 KMRX 130830
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
430 AM EDT TUE MAY 13 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 12 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 2:00 PM 93 1962 80 -2 81
MINIMUM 63 11:59 PM 40 1989 58 5 54
AVERAGE 71 69 2 68
PRECIPITATION (IN)
YESTERDAY 1.08 1.87 1936 0.13 0.95 0.00
MONTH TO DATE 6.85 1.73 5.12 3.67
SINCE MAR 1 17.37 11.94 5.43 12.04
SINCE JAN 1 25.77 21.99 3.78 21.66
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE MAR 1 T 1.1 -1.1 0.0
SINCE JUL 1 4.1 3.6 0.5 2.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 23 19 4 0
SINCE MAR 1 391 543 -152 343
SINCE JUL 1 2626 3015 -389 2515
COOLING
YESTERDAY 6 5 1 3
MONTH TO DATE 31 49 -18 90
SINCE MAR 1 136 109 27 172
SINCE JAN 1 138 110 28 173
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 9:00 PM
LOWEST 62 1:00 PM
AVERAGE 80
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 1962
MINIMUM TEMPERATURE (F) 58 37 1941
SUNRISE AND SUNSET
MAY 13 2025...........SUNRISE 6:38 AM EDT SUNSET 8:36 PM EDT
MAY 14 2025...........SUNRISE 6:38 AM EDT SUNSET 8:37 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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