AFOS product CLIRAL
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CDUS46 KSGX 171157
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
456 AM PDT SUN SEP 17 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         82    322 PM 110    2000  91     -9       89       
                                      1922                          
  MINIMUM         63   1159 PM  44    1911  62      1       56       
                                      1893                          
  AVERAGE         73                        76     -3       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.08 1982   0.01  -0.01     0.00    
  MONTH TO DATE    0.22                      0.10   0.12     0.00    
  SINCE OCT 1     13.72                     12.25   1.47     5.45    
  SINCE JAN 1      8.46                      9.44  -0.98     4.28    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY        8                        11     -3        8       
  MONTH TO DATE  253                       201     52      150       
  SINCE SEP 1    253                       201     52      150       
  SINCE JAN 1   1901                      1459    442     1819       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.1                                         

                                                                     
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    93           300 AM                                     
 LOWEST     43           300 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   90       112      1922                    
 MINIMUM TEMPERATURE (F)   62        43      1908                    
                                             1893                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2017.....SUNRISE   635 AM PDT   SUNSET   653 PM PDT   
SEPTEMBER 18 2017.....SUNRISE   635 AM PDT   SUNSET   652 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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