008  
CDUS46 KSGX 200948  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
248 AM PDT MON MAY 20 2024  
   
...............................  
 
   
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 19 2024  
 
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)  
YESTERDAY  
MAXIMUM 68 2:08 PM 86 2008 72 -4 69  
MINIMUM 57 11:51 PM 50 2011 57 0 58  
AVERAGE 63 65 -2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2014 0.01 -0.01 0.00  
MONTH TO DATE 0.11 0.21 -0.10 0.13  
SINCE JUL 1 14.80 10.89 3.91 15.52  
SINCE OCT 1 12.60 10.64 1.96 15.10  
SINCE JAN 1 11.45 7.58 3.87 12.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 1  
MONTH TO DATE 47 43 4 83  
SINCE MAR 1 406 363 43 578  
SINCE JUL 1 986 1291 -305 1761  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 19 -19 1  
SINCE MAR 1 0 51 -51 10  
SINCE JAN 1 1 60 -59 10    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 12:00 AM  
LOWEST 55 11:00 AM  
AVERAGE 68  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2017  
MINIMUM TEMPERATURE (F) 57 53 2019  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 5:46 AM PDT SUNSET 7:45 PM PDT  
MAY 21 2024...........SUNRISE 5:46 AM PDT SUNSET 7:45 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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