878  
CDSU42 KTBW 100928  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
428 AM EST WED DEC 10 2025  
   
...............................  
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR DECEMBER 9 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1914 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 3:07 PM 84 1972 73 -2 76  
1986  
MINIMUM 57 5:41 AM 40 1927 60 -3 59  
AVERAGE 64 66 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY T 4.29 2002 0.08 -0.08 0.00  
MONTH TO DATE 0.92 0.58 0.34 0.00  
SINCE DEC 1 0.92 0.58 0.34 0.00  
SINCE JAN 1 42.55 44.84 -2.29 53.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 1 18 -17 38  
SINCE DEC 1 1 18 -17 38  
SINCE JUL 1 23 40 -17 49  
 
COOLING  
YESTERDAY 0 4 -4 3  
MONTH TO DATE 56 36 20 3  
SINCE DEC 1 56 36 20 3  
SINCE JAN 1 3928 3858 70 4470    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 57 3:00 PM  
AVERAGE 72  
   
......................................................  
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 84 1961  
1972  
1986  
MINIMUM TEMPERATURE (F) 60 38 1955  
 
SUNRISE AND SUNSET  
DECEMBER 10 2025......SUNRISE 7:11 AM EST SUNSET 5:36 PM EST  
DECEMBER 11 2025......SUNRISE 7:11 AM EST SUNSET 5:36 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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