389  
CDUS46 KSGX 150929  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
229 AM PDT MON MAY 15 2023  
   
...............................
 
 
   
..THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 9 2023
 
 
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)  
YESTERDAY  
MAXIMUM 67 12:15 PM 86 2007 72 -5 68  
MINIMUM 55 4:12 AM 51 2003 56 -1 55  
AVERAGE 61 64 -3 62  
 
PRECIPITATION (IN)  
YESTERDAY T R T 2011 0.01 -0.01 0.00  
2017  
2023  
MONTH TO DATE 0.12 0.11 0.01 0.00  
SINCE JUL 1 16.50 10.79 5.71 6.87  
SINCE OCT 1 16.08 10.54 5.54 6.77  
SINCE JAN 1 13.58 7.48 6.10 2.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 2 2 3  
MONTH TO DATE 61 23 38 12  
SINCE MAR 1 556 343 213 222  
SINCE JUL 1 1739 1271 468 971  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 9 -9 6  
SINCE MAR 1 9 41 -32 76  
SINCE JAN 1 9 50 -41 104    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 56 10:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 78 2007  
MINIMUM TEMPERATURE (F) 56 45 2003  
 
SUNRISE AND SUNSET  
MAY 10 2023...........SUNRISE 5:53 AM PDT SUNSET 7:37 PM PDT  
MAY 11 2023...........SUNRISE 5:53 AM PDT SUNSET 7:38 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page