Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 220835
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
435 AM EDT TUE JUL 22 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JULY 21 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 93 1:13 PM 101 1952 91 2 92
MINIMUM 75 11:59 PM 60 1944 71 4 72
2009
AVERAGE 84 81 3 82
PRECIPITATION (IN)
YESTERDAY 1.14 2.52 1992 0.16 0.98 0.05
MONTH TO DATE 1.58 3.54 -1.96 0.70
SINCE JUN 1 5.78 7.72 -1.94 1.96
SINCE JAN 1 36.72 31.92 4.80 25.79
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 1 -1 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 19 16 3 17
MONTH TO DATE 376 330 46 414
SINCE JUN 1 789 704 85 875
SINCE JAN 1 1057 950 107 1214
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 8:00 PM
LOWEST 52 1:00 PM
AVERAGE 74
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 103 1952
MINIMUM TEMPERATURE (F) 71 57 1944
SUNRISE AND SUNSET
JULY 22 2025..........SUNRISE 6:43 AM EDT SUNSET 8:51 PM EDT
JULY 23 2025..........SUNRISE 6:44 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.
$$