256  
CDUS44 KBMX 180855  
CLITOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
255 AM CST MON DEC 18 2023  
   
...............................  
 
   
..THE TROY CLIMATE SUMMARY FOR DECEMBER 17 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 355 PM MM MM 61 1 53  
MINIMUM 45 1159 PM MM MM 38 7 32  
AVERAGE 54 49 5 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.16 -0.15 T  
MONTH TO DATE 1.09 2.40 -1.31 1.83  
SINCE DEC 1 1.09 2.40 -1.31 1.83  
SINCE JAN 1 49.64 49.62 0.02 49.74  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE DEC 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 16 -5 22  
MONTH TO DATE 172 251 -79 78  
SINCE DEC 1 172 251 -79 78  
SINCE JUL 1 428 654 -226 359    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 64 800 PM  
AVERAGE 77  
   
......................................................  
 
THE TROY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 638 AM CST SUNSET 443 PM CST  
DECEMBER 19 2023......SUNRISE 639 AM CST SUNSET 443 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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