225  
CDUS46 KSGX 180917  
CLIRNM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
217 AM PDT SUN AUG 18 2019  
 
   
...............................
 
 
   
..THE RAMONA AIRPORT CA CLIMATE SUMMARY FOR AUGUST 17 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1974 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 1252 PM 102 2016 91 -4 92  
MINIMUM 54 1159 PM 44 1974 58 -4 65  
AVERAGE 71 74 -3 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.53 1977 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE OCT 1 20.34 15.67 4.67 5.80  
SINCE JAN 1 15.31 11.53 3.78 5.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 2 29 -27 2  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 6 9 -3 14  
MONTH TO DATE 154 152 2 242  
SINCE JUN 1 568 460 108 781  
SINCE JAN 1 583 487 96 835    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 34 1200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE RAMONA AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 98 2007  
MINIMUM TEMPERATURE (F) 58 42 1974  
 
 
SUNRISE AND SUNSET  
AUGUST 18 2019........SUNRISE 613 AM PDT SUNSET 730 PM PDT  
AUGUST 19 2019........SUNRISE 613 AM PDT SUNSET 729 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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