508  
CDUS46 KSGX 260033  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
533 PM PDT MON OCT 25 2021  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 25 2021...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 10:07 AM 98 2017 74 -5 72  
MINIMUM 63 3:59 PM 48 1879 60 3 63  
AVERAGE 66 67 -1 68  
 
PRECIPITATION (IN)  
TODAY 0.09 0.80 1940 0.02 0.07 0.12  
MONTH TO DATE 0.89 0.37 0.52 0.12  
SINCE JUL 1 1.62 0.58 1.04 0.12  
SINCE OCT 1 0.89 0.37 0.52 0.12  
SINCE JAN 1 5.15 7.20 -2.05 6.97  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 19 2 17 0  
SINCE SEP 1 19 2 17 0  
SINCE JUL 1 19 3 16 0  
 
COOLING  
TODAY 1 2 -1 3  
MONTH TO DATE 73 93 -20 209  
SINCE SEP 1 307 294 13 491  
SINCE JAN 1 1008 854 154 1256    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 PM  
LOWEST 63 10:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1879  
1983  
MINIMUM TEMPERATURE (F) 60 46 1874  
 
SUNRISE AND SUNSET  
OCTOBER 25 2021.......SUNRISE 7:01 AM PDT SUNSET 6:04 PM PDT  
OCTOBER 26 2021.......SUNRISE 7:02 AM PDT SUNSET 6:03 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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