000 
CDUS46 KSGX 230853
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
151 AM PDT THU SEP 23 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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         93    331 PM 113    1943  90      3      104       
  MINIMUM         53    551 AM  43    1944  60     -7       58       
  AVERAGE         73                        75     -2       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.00 2002   0.01  -0.01     0.00    
                                      2001                          
                                      2000                          
  MONTH TO DATE    T                         0.21  -0.21     0.00    
  SINCE JUL 1      T                         0.41  -0.41     0.14    
  SINCE JAN 1      4.97                      8.03  -3.06     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                         1     -1        0       
  MONTH TO DATE    0                         3     -3        0       
  SINCE SEP 1      0                         3     -3        0       
  SINCE JUL 1      0                         3     -3        0       
                                                                     
 COOLING                                                             
  YESTERDAY        8                        10     -2       16       
  MONTH TO DATE  264                       264      0      277       
  SINCE SEP 1    264                       264      0      277       
  SINCE JAN 1   1470                      1616   -146     1506       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     7.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    43           500 AM                                     
 LOWEST     15           900 AM                                     
 AVERAGE    29                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       109      1949                    
 MINIMUM TEMPERATURE (F)   60        41      1941                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 23 2004.....SUNRISE   639 AM PDT   SUNSET   644 PM PDT   
SEPTEMBER 24 2004.....SUNRISE   640 AM PDT   SUNSET   643 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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