AFOS product CLIRAL
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CDUS46 KSGX 091134
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
434 AM PDT TUE MAY 9 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 8 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         77    250 PM 104    1923  80     -3       69       
  MINIMUM         43    514 AM  34    1950  55    -12       52       
  AVERAGE         60                        67     -7       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.65 1977   0.02  -0.02     0.00    
  MONTH TO DATE    0.02                      0.19  -0.17     0.18    
  SINCE OCT 1     13.21                     11.79   1.42     5.45    
  SINCE JAN 1      7.95                      8.98  -1.03     4.28    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         1      4        4       
  MONTH TO DATE   19                        12      7       15       
  SINCE MAR 1    148                       324   -176      150       
  SINCE JUL 1   1112                      1432   -320     1027       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE   42                        24     18       20       
  SINCE MAR 1    180                        78    102      133       
  SINCE JAN 1    180                        87     93      209       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           600 AM                                     
 LOWEST     26           200 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80       103      1940                    
 MINIMUM TEMPERATURE (F)   55        35      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  9 2017...........SUNRISE   553 AM PDT   SUNSET   740 PM PDT   
MAY 10 2017...........SUNRISE   552 AM PDT   SUNSET   741 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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