216  
CDSU42 KTBW 302114  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
514 PM EDT TUE SEP 30 2025  
   
...............................
 
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR SEPTEMBER 30 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 2:45 PM 94 2005 87 -3 92  
MINIMUM 74 7:21 AM 64 1947 76 -2 82  
AVERAGE 79 81 -2 87  
 
PRECIPITATION (IN)  
TODAY 0.00 3.31 1920 0.13 -0.13 0.00  
MONTH TO DATE 1.80 6.66 -4.86 2.28  
SINCE SEP 1 1.80 6.66 -4.86 2.28  
SINCE JAN 1 40.48 40.64 -0.16 33.98  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 14 16 -2 22  
MONTH TO DATE 507 526 -19 629  
SINCE SEP 1 507 526 -19 629  
SINCE JAN 1 3235 3236 -1 3774    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 67 2:00 PM  
   
......................................................
 
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 94 2005  
MINIMUM TEMPERATURE (F) 76 54 1920  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 7:23 AM EDT SUNSET 7:17 PM EDT  
OCTOBER 1 2025.......SUNRISE 7:23 AM EDT SUNSET 7:16 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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