817  
CDUS46 KSGX 211224  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
423 AM PST THU FEB 21 2019  
 
   
...............................
 
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 20 2019...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 149 PM 88 1995 68 -16 60  
MINIMUM 35 543 AM 25 1951 44 -9 33  
AVERAGE 44 56 -12 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.15 1996 0.13 -0.08 0.00  
1993  
MONTH TO DATE 5.04 2.04 3.00 0.01  
SINCE OCT 1 10.86 7.79 3.07 1.59  
SINCE JAN 1 7.88 4.98 2.90 1.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 9 12 18  
MONTH TO DATE 318 195 123 92  
SINCE DEC 1 877 840 37 393  
SINCE JUL 1 977 1040 -63 439  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 16  
SINCE DEC 1 3 8 -5 39  
SINCE JAN 1 3 6 -3 36    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 200 AM  
LOWEST 44 1200 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 1991  
MINIMUM TEMPERATURE (F) 45 25 1953  
 
 
SUNRISE AND SUNSET  
FEBRUARY 21 2019......SUNRISE 628 AM PST SUNSET 539 PM PST  
FEBRUARY 22 2019......SUNRISE 627 AM PST SUNSET 540 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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