815
CDUS44 KMRX 150823
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
423 AM EDT THU MAY 15 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 14 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 5:17 PM 93 2018 81 3 75
MINIMUM 63 3:12 AM 36 1941 58 5 63
1960
AVERAGE 74 70 4 69
PRECIPITATION (IN)
YESTERDAY 0.04 1.82 1976 0.13 -0.09 0.42
MONTH TO DATE 8.37 1.99 6.38 4.09
SINCE MAR 1 18.89 12.20 6.69 12.46
SINCE JAN 1 27.29 22.25 5.04 22.08
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 21 2 1
SINCE MAR 1 391 545 -154 344
SINCE JUL 1 2626 3017 -391 2516
COOLING
YESTERDAY 9 6 3 4
MONTH TO DATE 43 60 -17 94
SINCE MAR 1 148 120 28 176
SINCE JAN 1 150 121 29 177
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 46 5:00 PM
AVERAGE 72
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 93 1962
MINIMUM TEMPERATURE (F) 59 40 1888
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 6:37 AM EDT SUNSET 8:38 PM EDT
MAY 16 2025...........SUNRISE 6:36 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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