464 
CDUS46 KSGX 050834
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
132 AM PDT WED MAY 5 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR MAY 4 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         98   1234 PM 100    1987  78     20       68       
  MINIMUM         60    440 AM  36    1950  52      8       50       
  AVERAGE         79                        65     14       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.61 1930   0.01  M0.01     0.00    
  MONTH TO DATE    0.00                      0.04  M0.04     0.19    
  SINCE JUL 1      6.36                      9.96  M3.60    11.56    
  SINCE JAN 1      4.97                      7.36  M2.39     8.85    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     M3        6       
  MONTH TO DATE    0                        12    M12       27       
  SINCE MAR 1    174                       357   M183      463       
  SINCE JUL 1   1462                      1414     48     1465       
                                                                     
 COOLING                                                             
  YESTERDAY       14                         3     11        0       
  MONTH TO DATE   55                        12     43        0       
  SINCE MAR 1    178                        91     87        3       
  SINCE JAN 1    178                        98     80       21       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     5.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    57          1100 PM                                     
 LOWEST     15          1000 AM                                     
 AVERAGE    36                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78       103      1990                    
 MINIMUM TEMPERATURE (F)   53        34      1950                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY  5 2004...........SUNRISE   556 AM PDT   SUNSET   737 PM PDT   
MAY  6 2004...........SUNRISE   555 AM PDT   SUNSET   738 PM PDT   
                                                                    
M  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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