556  
CDUS46 KSGX 230924  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
124 AM PST THU JAN 23 2020  
 
   
...............................
 
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 22 2020...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 143 PM 82 2013 66 -2 68  
MINIMUM 51 738 AM 36 2007 44 7 43  
AVERAGE 58 55 3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 2010 0.07 -0.07 0.00  
MONTH TO DATE 0.34 2.18 -1.84 1.55  
SINCE OCT 1 6.12 6.02 0.10 5.78  
SINCE JAN 1 0.34 2.18 -1.84 1.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 10 -3 9  
MONTH TO DATE 193 220 -27 208  
SINCE DEC 1 444 515 -71 433  
SINCE JUL 1 546 727 -181 503  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 56 1200 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 76 2013  
2011  
MINIMUM TEMPERATURE (F) 44 37 2007  
 
 
SUNRISE AND SUNSET  
JANUARY 23 2020.......SUNRISE 649 AM PST SUNSET 512 PM PST  
JANUARY 24 2020.......SUNRISE 648 AM PST SUNSET 513 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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