098
CDUS44 KMRX 312144
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
544 PM EDT SAT MAY 31 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 31 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 3:49 PM 96 2011 85 -4 82
MINIMUM 56 4:29 AM 40 1984 64 -8 57
AVERAGE 69 74 -5 70
PRECIPITATION (IN)
TODAY 0.00 2.79 1979 0.12 -0.12 0.00
MONTH TO DATE 12.02 3.94 8.08 5.84
SINCE MAR 1 22.54 14.15 8.39 14.21
SINCE JAN 1 30.94 24.20 6.74 23.83
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 26 29 -3 1
SINCE MAR 1 394 553 -159 344
SINCE JUL 1 2629 3025 -396 2516
COOLING
TODAY 4 9 -5 5
MONTH TO DATE 161 185 -24 256
SINCE MAR 1 266 245 21 338
SINCE JAN 1 268 246 22 339
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 38 3:00 PM
AVERAGE 66
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 97 2011
MINIMUM TEMPERATURE (F) 64 39 1889
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 6:28 AM EDT SUNSET 8:49 PM EDT
JUNE 1 2025..........SUNRISE 6:28 AM EDT SUNSET 8:50 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page