000 
CDUS46 KSGX 120853
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT THU AUG 12 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR AUGUST 11 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        100   1230 PM 107    2000  95      5      102       
  MINIMUM         66    501 AM  42    1950  64      2       64       
  AVERAGE         83                        80      3       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.28 1941   0.00   0.00     0.00    
  MONTH TO DATE    0.00                      0.00   0.00     0.00    
  SINCE JUL 1      0.00                      0.03  -0.03     0.14    
  SINCE JAN 1      4.97                      7.65  -2.68     9.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         9     -9        2       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       18                        15      3       18       
  MONTH TO DATE  141                       165    -24      163       
  SINCE JUN 1    723                       845   -122      777       
  SINCE JAN 1    996                      1066    -70      914       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     5.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           500 AM                                     
 LOWEST     26          1200 PM                                     
 AVERAGE    54                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   95       110      1994                    
 MINIMUM TEMPERATURE (F)   64        47      1950                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 12 2004........SUNRISE   610 AM PDT   SUNSET   739 PM PDT   
AUGUST 13 2004........SUNRISE   610 AM PDT   SUNSET   738 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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