728  
CDUS46 KSGX 042325  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
425 PM PDT THU MAY 04 2023  
   
...............................
 
 
   
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 4 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 2:59 PM 87 2004 72 -10 75  
2018  
MINIMUM 52 1:21 AM 50 1999 55 -3 53  
AVERAGE 57 64 -7 64  
 
PRECIPITATION (IN)  
TODAY 0.05R 0.05 2003 0.01 0.04 0.00  
MONTH TO DATE 0.07 0.05 0.02 0.00  
SINCE JUL 1 16.45 10.73 5.72 6.87  
SINCE OCT 1 16.03 10.48 5.55 6.77  
SINCE JAN 1 13.53 7.42 6.11 2.75  
 
DEGREE DAYS  
HEATING  
TODAY 8 3 5 1  
MONTH TO DATE 30 12 18 7  
SINCE MAR 1 525 332 193 217  
SINCE JUL 1 1708 1260 448 966  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 9 36 -27 70  
SINCE JAN 1 9 45 -36 98    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 62 12:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2020  
MINIMUM TEMPERATURE (F) 55 47 1999  
 
SUNRISE AND SUNSET  
MAY 4 2023...........SUNRISE 5:59 AM PDT SUNSET 7:33 PM PDT  
MAY 5 2023...........SUNRISE 5:58 AM PDT SUNSET 7:33 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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