205  
CDUS46 KSGX 210017  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
517 PM PDT MON MAY 20 2024  
   
...............................  
 
   
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 20 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 68 12:12 PM 87 2017 72 -4 69  
MINIMUM 57 1:25 AM 53 2019 57 0 60  
AVERAGE 63 65 -2 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 2019 0.01 -0.01 0.00  
MONTH TO DATE 0.11 0.22 -0.11 0.13  
SINCE JUL 1 14.80 10.90 3.90 15.52  
SINCE OCT 1 12.60 10.65 1.95 15.10  
SINCE JAN 1 11.45 7.59 3.86 12.60  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 49 45 4 83  
SINCE MAR 1 408 365 43 578  
SINCE JUL 1 988 1293 -305 1761  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 20 -20 1  
SINCE MAR 1 0 52 -52 10  
SINCE JAN 1 1 61 -60 10    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 7:00 AM  
LOWEST 59 11:00 AM  
AVERAGE 68  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 83 2005  
MINIMUM TEMPERATURE (F) 57 53 2002  
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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