957 
CDUS46 KSGX 270833
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
132 AM PDT TUE APR 27 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR APRIL 26 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        102R   224 PM  99    1996  78     24       73       
  MINIMUM         54    430 AM  39    1964  51      3       46       
  AVERAGE         78                        64     14       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.51 1963   0.01  M0.01     0.00    
  MONTH TO DATE    0.59                      0.54   0.05     1.43    
  SINCE JUL 1      6.36                      9.88  M3.52    11.37    
  SINCE JAN 1      4.97                      7.28  M2.31     8.66    
                                                                     
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        5       
  MONTH TO DATE   97                       117    M20      184       
  SINCE MAR 1    172                       333   M161      403       
  SINCE JUL 1   1460                      1390     70     1405       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         3     10        0       
  MONTH TO DATE   36                        50    M14        1       
  SINCE MAR 1    101                        67     34        3       
  SINCE JAN 1    101                        74     27       21       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     4.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    71           400 AM                                     
 LOWEST     17           200 PM                                     
 AVERAGE    44                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        97      1934                    
 MINIMUM TEMPERATURE (F)   51        38      1945                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 27 2004.........SUNRISE   604 AM PDT   SUNSET   731 PM PDT   
APRIL 28 2004.........SUNRISE   603 AM PDT   SUNSET   732 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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