288  
CDUS44 KMOB 210745  
CLIMOB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOBILE AL  
145 AM CST THU DEC 21 2023  
   
...............................
 
 
   
..THE MOBILE CLIMATE SUMMARY FOR DECEMBER 20 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1842 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 2:56 PM 78 1978 63 -2 52  
MINIMUM 39 7:20 AM 17 1981 43 -4 44  
AVERAGE 50 53 -3 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.90 2007 0.19 -0.19 0.12  
MONTH TO DATE 4.51 3.30 1.21 2.61  
SINCE DEC 1 4.51 3.30 1.21 2.61  
SINCE JAN 1 55.16 64.93 -9.77 62.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE DEC 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 13 2 17  
MONTH TO DATE 184 230 -46 131  
SINCE DEC 1 184 230 -46 131  
SINCE JUL 1 390 498 -108 348  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 15 6 9 46  
SINCE DEC 1 15 6 9 46  
SINCE JAN 1 3330 2589 741 2976    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 7:00 PM  
LOWEST 48 3:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE MOBILE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 79 1998  
MINIMUM TEMPERATURE (F) 42 16 1901  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 6:46 AM CST SUNSET 4:56 PM CST  
DECEMBER 22 2023......SUNRISE 6:47 AM CST SUNSET 4:56 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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