357  
CDUS44 KMRX 110939  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
439 AM EST SAT JAN 11 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR JANUARY 10 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 34 5:44 PM 78 1949 51 -17 49  
MINIMUM 27 9:11 AM -1 1886 32 -5 34  
AVERAGE 31 41 -10 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.62 1.61 1901 0.17 0.45 T  
MONTH TO DATE 1.84 1.63 0.21 3.18  
SINCE DEC 1 5.12 6.88 -1.76 9.37  
SINCE JAN 1 1.84 1.63 0.21 3.18  
 
SNOWFALL (IN)  
YESTERDAY 3.3 0.0 3.3 0.0  
MONTH TO DATE 3.3 0.3 3.0 T  
SINCE DEC 1 3.3 0.6 2.7 T  
SINCE JUL 1 3.3 0.6 2.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 24 10 23  
MONTH TO DATE 289 233 56 244  
SINCE DEC 1 878 877 1 796  
SINCE JUL 1 1197 1439 -242 1217  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LT FREEZING RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 PM  
LOWEST 45 3:00 AM  
AVERAGE 69  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 78 1949  
MINIMUM TEMPERATURE (F) 32 -7 1886  
 
SUNRISE AND SUNSET  
JANUARY 11 2025.......SUNRISE 7:49 AM EST SUNSET 5:49 PM EST  
JANUARY 12 2025.......SUNRISE 7:49 AM EST SUNSET 5:50 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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