000 
CDUS46 KSGX 220854
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
152 AM PDT WED SEP 22 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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         88    257 PM 109    1943  90     -2      106       
  MINIMUM         60   1142 PM  43    1941  61     -1       60       
  AVERAGE         74                        75     -1       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.00 2002   0.01  -0.01     0.00    
                                      2001                          
                                      2000                          
  MONTH TO DATE    T                         0.20  -0.20     0.00    
  SINCE JUL 1      T                         0.40  -0.40     0.14    
  SINCE JAN 1      4.97                      8.02  -3.05     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                         2     -2        0       
  SINCE SEP 1      0                         2     -2        0       
  SINCE JUL 1      0                         2     -2        0       
                                                                     
 COOLING                                                             
  YESTERDAY        9                        10     -1       18       
  MONTH TO DATE  256                       254      2      261       
  SINCE SEP 1    256                       254      2      261       
  SINCE JAN 1   1462                      1606   -144     1490       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED    15.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    29           200 AM                                     
 LOWEST     15           100 PM                                     
 AVERAGE    22                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   90       113      1943                    
 MINIMUM TEMPERATURE (F)   60        43      1944                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2004.....SUNRISE   638 AM PDT   SUNSET   646 PM PDT   
SEPTEMBER 23 2004.....SUNRISE   639 AM PDT   SUNSET   644 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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