313  
CDSU42 KTBW 210927  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
427 AM EST THU DEC 21 2023  
   
...............................
 
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR DECEMBER 20 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1914 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 4:04 PM 83 1931 71 -7 65  
MINIMUM 50 4:54 AM 34 1981 58 -8 60  
AVERAGE 57 64 -7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.99 2020 0.09 -0.09 0.10  
MONTH TO DATE 2.59 1.49 1.10 1.05  
SINCE DEC 1 2.59 1.49 1.10 1.05  
SINCE JAN 1 32.74 45.75 -13.01 45.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 3 5 2  
MONTH TO DATE 42 47 -5 14  
SINCE DEC 1 42 47 -5 14  
SINCE JUL 1 63 69 -6 32  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 54 66 -12 79  
SINCE DEC 1 54 66 -12 79  
SINCE JAN 1 4404 3888 516 4177    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 11:00 PM  
LOWEST 65 3:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 82 1931  
2013  
MINIMUM TEMPERATURE (F) 58 35 1935  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 7:17 AM EST SUNSET 5:40 PM EST  
DECEMBER 22 2023......SUNRISE 7:17 AM EST SUNSET 5:41 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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