435  
CDSU42 KTBW 190856  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
456 AM EDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1914 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 3:43 PM 94 1972 88 3 85  
2005  
MINIMUM 79 11:58 PM 65 1981 77 2 74  
1985  
AVERAGE 85 82 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 4.70 1951 0.22 -0.19 T  
MONTH TO DATE 2.58 4.68 -2.10 7.95  
SINCE SEP 1 2.58 4.68 -2.10 7.95  
SINCE JAN 1 26.91 38.66 -11.75 35.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 20 18 2 15  
MONTH TO DATE 354 325 29 318  
SINCE SEP 1 354 325 29 318  
SINCE JAN 1 3554 3035 519 3316    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 8:00 AM  
LOWEST 59 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 95 2005  
MINIMUM TEMPERATURE (F) 77 61 1981  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 7:17 AM EDT SUNSET 7:31 PM EDT  
SEPTEMBER 20 2023.....SUNRISE 7:18 AM EDT SUNSET 7:30 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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