941  
CDSU42 KTBW 310830  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
430 AM EDT SAT MAY 31 2025  
   
...............................  
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR MAY 30 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 86 12:34 PM 96 2024 88 -2 96  
MINIMUM 76 6:44 AM 66 1968 75 1 80  
AVERAGE 81 82 -1 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 3.89 1930 0.12 -0.07 0.00  
MONTH TO DATE 2.37 2.15 0.22 0.34  
SINCE MAR 1 3.76 6.66 -2.90 3.57  
SINCE JAN 1 7.23 11.20 -3.97 10.67  
 
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 16 16 0 23  
MONTH TO DATE 450 429 21 568  
SINCE MAR 1 962 861 101 1102  
SINCE JAN 1 1093 985 108 1167    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 AM  
LOWEST 75 3:00 PM  
AVERAGE 84  
   
......................................................  
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 95 1958  
1986  
2024  
MINIMUM TEMPERATURE (F) 75 64 1984  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 6:35 AM EDT SUNSET 8:22 PM EDT  
JUNE 1 2025..........SUNRISE 6:35 AM EDT SUNSET 8:22 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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