139  
CDUS46 KSGX 200020  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
520 PM PDT THU OCT 19 2017  
 
   
...............................
 
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 19 2017...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1874 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 323 PM 97 1964 73 -1 80  
MINIMUM 66 722 AM 46 1892 60 6 61  
1881  
AVERAGE 69 66 3 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.91 2010 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.29 -0.29 T  
SINCE OCT 1 0.00 0.29 -0.29 T  
SINCE JAN 1 7.83 7.52 0.31 5.33  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
TODAY 4 2 2 6  
MONTH TO DATE 110 53 57 106  
SINCE SEP 1 351 221 130 325  
SINCE JAN 1 1054 689 365 1007    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 AM  
LOWEST 68 1200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1964  
MINIMUM TEMPERATURE (F) 60 46 1949  
 
 
SUNRISE AND SUNSET  
OCTOBER 19 2017.......SUNRISE 656 AM PDT SUNSET 611 PM PDT  
OCTOBER 20 2017.......SUNRISE 657 AM PDT SUNSET 610 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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