156  
CDSU42 KTBW 210831  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
431 AM EDT MON APR 21 2025  
   
...............................  
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR APRIL 20 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 89R 4:03 PM 89 1941 82 7 84  
1949  
2011  
MINIMUM 70 6:23 AM 55 1953 68 2 73  
1983  
AVERAGE 80 75 5 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.28 1960 0.06 -0.06 0.00  
MONTH TO DATE 0.61 1.34 -0.73 1.63  
SINCE MAR 1 1.39 3.92 -2.53 3.23  
SINCE JAN 1 4.86 8.46 -3.60 10.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 9 30 -21 2  
SINCE JUL 1 345 352 -7 289  
 
COOLING  
YESTERDAY 15 10 5 14  
MONTH TO DATE 208 169 39 195  
SINCE MAR 1 365 323 42 417  
SINCE JAN 1 496 447 49 482    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 11.2  
 
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 82 2:00 AM  
LOWEST 36 4:00 PM  
AVERAGE 59  
   
......................................................  
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 92 1944  
MINIMUM TEMPERATURE (F) 68 50 1953  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 7:00 AM EDT SUNSET 7:59 PM EDT  
APRIL 22 2025.........SUNRISE 6:59 AM EDT SUNSET 8:00 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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