959  
CDSU42 KTBW 130830  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
430 AM EDT WED AUG 13 2025  
   
...............................
 
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR AUGUST 12 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 91 1:58 PM 96 1951 90 1 91  
MINIMUM 80 6:59 AM 70 1934 78 2 82  
1949  
1969  
AVERAGE 86 84 2 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 6.75 1939 0.26 -0.26 MM  
MONTH TO DATE 5.31 3.16 2.15 4.00  
SINCE JUN 1 25.05 17.44 7.61 20.71  
SINCE JAN 1 32.83 28.75 4.08 31.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 21 19 2 22  
MONTH TO DATE 230 228 2 258  
SINCE JUN 1 1340 1345 -5 1549  
SINCE JAN 1 2446 2349 97 2738    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.2  
 
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 4:00 AM  
LOWEST 64 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 98 2023  
MINIMUM TEMPERATURE (F) 78 70 1934  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 7:00 AM EDT SUNSET 8:10 PM EDT  
AUGUST 14 2025........SUNRISE 7:01 AM EDT SUNSET 8:09 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page Main Text Page