000 
CDUS46 KSGX 310853
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT SAT JUL 31 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR JULY 30 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         89    213 PM 108    1972  95     -6       95       
  MINIMUM         60    435 AM  50    1948  64     -4       67       
  AVERAGE         75                        80     -5       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.10 1965   0.01  -0.01      T      
  MONTH TO DATE    0.00                      0.02  -0.02     0.14    
  SINCE JUL 1      0.00                      0.02  -0.02     0.14    
  SINCE JAN 1      4.97                      7.64  -2.67     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       10                        15     -5       16       
  MONTH TO DATE  376                       409    -33      449       
  SINCE JUN 1    571                       665    -94      599       
  SINCE JAN 1    844                       886    -42      736       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     5.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           200 AM                                     
 LOWEST     34           300 PM                                     
 AVERAGE    62                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   96       109      1972                    
 MINIMUM TEMPERATURE (F)   64        52      1932                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 31 2004..........SUNRISE   601 AM PDT   SUNSET   751 PM PDT   
AUGUST  1 2004........SUNRISE   602 AM PDT   SUNSET   750 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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