424  
CDUS46 KSGX 171220  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
419 AM PST SUN FEB 17 2019  
 
   
...............................
 
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR FEBRUARY 16 2019...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 143 PM 90 2016 65 -6 76  
MINIMUM 49 653 AM 39 2008 47 2 50  
AVERAGE 54 56 -2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.80 2009 0.10 -0.09 0.00  
MONTH TO DATE 3.94 1.14 2.80 0.02  
SINCE OCT 1 10.26 7.66 2.60 2.05  
SINCE JAN 1 6.03 3.82 2.21 1.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 9 2 2  
MONTH TO DATE 176 151 25 51  
SINCE DEC 1 651 755 -104 229  
SINCE JUL 1 721 967 -246 243  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE DEC 1 1 3 -2 72  
SINCE JAN 1 1 2 -1 48    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 55 1200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 84 2007  
MINIMUM TEMPERATURE (F) 47 41 2012  
 
 
SUNRISE AND SUNSET  
FEBRUARY 17 2019......SUNRISE 630 AM PST SUNSET 536 PM PST  
FEBRUARY 18 2019......SUNRISE 629 AM PST SUNSET 537 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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