575 
CDUS46 KSGX 060835
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
133 AM PDT THU MAY 6 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR MAY 5 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         90    104 PM 103    1990  78     12       70       
  MINIMUM         55    504 AM  34    1950  53      2       44       
  AVERAGE         73                        65      8       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.63 1930   0.01  M0.01     0.00    
  MONTH TO DATE    0.00                      0.05  M0.05     0.19    
  SINCE JUL 1      6.36                      9.97  M3.61    11.56    
  SINCE JAN 1      4.97                      7.37  M2.40     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        8       
  MONTH TO DATE    0                        15    M15       35       
  SINCE MAR 1    174                       360   M186      471       
  SINCE JUL 1   1462                      1417     45     1473       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         3      5        0       
  MONTH TO DATE   63                        15     48        0       
  SINCE MAR 1    186                        94     92        3       
  SINCE JAN 1    186                       101     85       21       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     5.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           500 AM                                     
 LOWEST     16           200 PM                                     
 AVERAGE    44                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78       103      1990                    
 MINIMUM TEMPERATURE (F)   53        36      1950                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY  6 2004...........SUNRISE   555 AM PDT   SUNSET   738 PM PDT   
MAY  7 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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