831  
CDSU42 KTBW 090915  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
515 AM EDT FRI MAY 09 2025  
   
...............................  
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR MAY 8 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 83 MM 93 1929 85 -2 88  
MINIMUM 77 11:00 PM 57 1992 71 6 78  
AVERAGE 80 78 2 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 7.65 1979 0.06 -0.06 0.00  
MONTH TO DATE 0.03 0.42 -0.39 0.00  
SINCE MAR 1 1.42 4.93 -3.51 3.23  
SINCE JAN 1 4.89 9.47 -4.58 10.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 9 34 -25 2  
SINCE JUL 1 345 356 -11 289  
 
COOLING  
YESTERDAY 15 13 2 18  
MONTH TO DATE 115 100 15 139  
SINCE MAR 1 627 532 95 673  
SINCE JAN 1 758 656 102 738    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.6  
 
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 96 6:00 AM  
LOWEST 70 2:00 PM  
AVERAGE 83  
   
......................................................  
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 92 1987  
MINIMUM TEMPERATURE (F) 71 54 1928  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 6:45 AM EDT SUNSET 8:09 PM EDT  
MAY 10 2025...........SUNRISE 6:44 AM EDT SUNSET 8:10 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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