AFOS product CLIRAL
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CDUS46 KSGX 181420
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
620 AM PST THU DEC 18 2014


................................... 

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         61    103 PM  87    2013  66     -5       87       
                                      1958                          
  MINIMUM         48    714 AM  27    1916  42      6       55       
  AVERAGE         55                        54      1       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.41          0.85 1940   0.04   0.37     0.00    
  MONTH TO DATE    2.89                      0.63   2.26     0.12    
  SINCE JUL 1      3.54                      2.31   1.23     1.11    
  SINCE JAN 1      5.26                     11.50  -6.24     3.32    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        11     -1        0       
  MONTH TO DATE   96                       173    -77      158       
  SINCE DEC 1     96                       173    -77      158       
  SINCE JUL 1    160                       373   -213      301       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        6       
  MONTH TO DATE    1                         0      1       10       
  SINCE DEC 1      1                         0      1       10       
  SINCE JAN 1   2344                      1754    590     1996       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   E (90)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     3.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           700 AM                                     
 LOWEST     57           600 PM                                     
 AVERAGE    75                                                       

..........................................................

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        89      1917                    
 MINIMUM TEMPERATURE (F)   42        29      1924                    
                                             1908                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2014......SUNRISE   650 AM PST   SUNSET   443 PM PST   
DECEMBER 19 2014......SUNRISE   650 AM PST   SUNSET   444 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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