029  
CDSU42 KTBW 170834  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
434 AM EDT SUN AUG 17 2025  
   
...............................
 
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR AUGUST 16 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 92 2:55 PM 98 2005 90 2 93  
MINIMUM 81 12:11 AM 71 1947 78 3 81  
1995  
AVERAGE 87 84 3 87  
 
PRECIPITATION (IN)  
YESTERDAY T 1.75 1953 0.27 -0.27 0.00  
MONTH TO DATE 5.34 4.27 1.07 4.00  
SINCE JUN 1 25.08 18.55 6.53 20.71  
SINCE JAN 1 32.86 29.86 3.00 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 22 19 3 22  
MONTH TO DATE 314 304 10 350  
SINCE JUN 1 1424 1421 3 1641  
SINCE JAN 1 2530 2425 105 2830    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 5:00 AM  
LOWEST 61 2:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 96 1942  
2005  
MINIMUM TEMPERATURE (F) 78 68 1918  
 
SUNRISE AND SUNSET  
AUGUST 17 2025........SUNRISE 7:02 AM EDT SUNSET 8:06 PM EDT  
AUGUST 18 2025........SUNRISE 7:03 AM EDT SUNSET 8:05 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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