950  
CDUS46 KSGX 291021  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PST SUN DEC 29 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR DECEMBER 28 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 64 1:37 PM 85 2017 67 -3 65  
MINIMUM 47 11:59 PM 34 2003 45 2 48  
AVERAGE 56 56 0 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.99 2004 0.06 -0.06 0.00  
MONTH TO DATE 0.02 1.42 -1.40 0.51  
SINCE JUL 1 0.15 3.12 -2.97 3.21  
SINCE OCT 1 0.12 2.87 -2.75 1.01  
SINCE JAN 1 11.60 10.83 0.77 15.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 9 0 8  
MONTH TO DATE 200 245 -45 158  
SINCE DEC 1 200 245 -45 158  
SINCE JUL 1 372 412 -40 230  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 940 1016 -76 888    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 67 1:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2017  
MINIMUM TEMPERATURE (F) 45 38 2003  
2015  
 
SUNRISE AND SUNSET  
DECEMBER 29 2024......SUNRISE 6:50 AM PST SUNSET 4:52 PM PST  
DECEMBER 30 2024......SUNRISE 6:51 AM PST SUNSET 4:52 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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