998  
CDUS46 KSGX 182331  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
431 PM PDT SAT MAY 18 2024  
   
...............................  
 
   
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 18 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 12:35 PM 91 2008 72 0 71  
MINIMUM 60 6:29 AM 50 2019 57 3 55  
AVERAGE 66 64 2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 2011 0.01 -0.01 0.00  
MONTH TO DATE 0.11 0.20 -0.09 0.13  
SINCE JUL 1 14.80 10.88 3.92 15.52  
SINCE OCT 1 12.60 10.63 1.97 15.10  
SINCE JAN 1 11.45 7.57 3.88 12.60  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 2  
MONTH TO DATE 45 41 4 82  
SINCE MAR 1 404 361 43 577  
SINCE JUL 1 984 1289 -305 1760  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 1 18 -17 1  
SINCE MAR 1 1 50 -49 10  
SINCE JAN 1 2 59 -57 10    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 12:00 AM  
LOWEST 54 10:00 AM  
AVERAGE 67  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 86 2008  
MINIMUM TEMPERATURE (F) 57 50 2011  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 5:47 AM PDT SUNSET 7:43 PM PDT  
MAY 19 2024...........SUNRISE 5:47 AM PDT SUNSET 7:44 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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