AFOS product CLIRAL
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CDUS46 KSGX 141131
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PDT SUN MAY 14 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 13 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         78    209 PM 109    1927  80     -2       89       
  MINIMUM         57   1158 PM  39    1953  55      2       58       
  AVERAGE         68                        68      0       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.12 2010   0.01  -0.01     0.00    
  MONTH TO DATE    0.02                      0.26  -0.24     0.18    
  SINCE OCT 1     13.21                     11.86   1.35     5.45    
  SINCE JAN 1      7.95                      9.05  -1.10     4.28    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   22                        17      5       15       
  SINCE MAR 1    151                       329   -178      150       
  SINCE JUL 1   1115                      1437   -322     1027       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         3      0        9       
  MONTH TO DATE   52                        39     13       48       
  SINCE MAR 1    190                        93     97      161       
  SINCE JAN 1    190                       102     88      237       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     6.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     29           200 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80       105      1927                    
 MINIMUM TEMPERATURE (F)   55        40      1942                    
                                             1918                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 14 2017...........SUNRISE   549 AM PDT   SUNSET   744 PM PDT   
MAY 15 2017...........SUNRISE   548 AM PDT   SUNSET   744 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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