830  
CDUS46 KSGX 232322  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
422 PM PDT SUN SEP 23 2018  
 
   
...............................
 
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 23 2018...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1874 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 1257 PM 103 1975 75 0 71  
MINIMUM 68 357 AM 52 1941 64 4 62  
AVERAGE 72 70 2 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.14 1958 0.01 -0.01 0.00  
MONTH TO DATE T 0.09 -0.09 0.08  
SINCE OCT 1 3.34 10.28 -6.94 12.73  
SINCE JAN 1 3.25 7.17 -3.92 7.83  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 7 5 2 2  
MONTH TO DATE 177 138 39 200  
SINCE SEP 1 177 138 39 200  
SINCE JAN 1 1046 606 440 903    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 64 300 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1978  
MINIMUM TEMPERATURE (F) 64 52 1881  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2018.....SUNRISE 638 AM PDT SUNSET 644 PM PDT  
SEPTEMBER 24 2018.....SUNRISE 638 AM PDT SUNSET 642 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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