904
CDUS44 KMRX 160800
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
400 AM EDT FRI MAY 16 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 15 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 84 MM 93 1962 81 3 80
MINIMUM 64 MM 40 1888 59 5 61
AVERAGE 74 70 4 71
PRECIPITATION (IN)
YESTERDAY 0.00 2.20 1946 0.12 -0.12 0.03
MONTH TO DATE 8.37 2.11 6.26 4.12
SINCE MAR 1 18.89 12.32 6.57 12.49
SINCE JAN 1 27.29 22.37 4.92 22.11
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 22 1 1
SINCE MAR 1 391 546 -155 344
SINCE JUL 1 2626 3018 -392 2516
COOLING
YESTERDAY 9 6 3 6
MONTH TO DATE 52 66 -14 100
SINCE MAR 1 157 126 31 182
SINCE JAN 1 159 127 32 183
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 51 7:00 PM
AVERAGE 74
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THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 1962
MINIMUM TEMPERATURE (F) 59 41 1973
SUNRISE AND SUNSET
MAY 16 2025...........SUNRISE 6:36 AM EDT SUNSET 8:39 PM EDT
MAY 17 2025...........SUNRISE 6:35 AM EDT SUNSET 8:39 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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