AFOS product CLIRAL
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CDUS46 KSGX 081131
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PDT FRI SEP 8 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 7 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         96    157 PM 110    1955  93      3       89       
                                      1944                          
                                      1904                          
  MINIMUM         64    524 AM  44    1912  63      1       62       
  AVERAGE         80                        78      2       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.22 2014   0.01  -0.01     0.00    
  MONTH TO DATE    0.22                      0.02   0.20     0.00    
  SINCE OCT 1     13.72                     12.17   1.55     5.45    
  SINCE JAN 1      8.46                      9.36  -0.90     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       15                        13      2       11       
  MONTH TO DATE  143                        93     50       71       
  SINCE SEP 1    143                        93     50       71       
  SINCE JAN 1   1791                      1351    440     1740       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     4.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           500 AM                                     
 LOWEST     26          1200 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   92       109      1944                    
 MINIMUM TEMPERATURE (F)   63        45      1917                    
                                             1914                    
                                             1901                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  8 2017.....SUNRISE   628 AM PDT   SUNSET   706 PM PDT   
SEPTEMBER  9 2017.....SUNRISE   629 AM PDT   SUNSET   704 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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