220 
CDUS46 KSGX 180832
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
1231 AM PST WED FEB 18 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 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         82    230 PM  91    1930  70     12       66       
  MINIMUM         45    634 AM  28    1956  44      1       50       
  AVERAGE         64                        57      7       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.25 1990   0.08  M0.08     0.00    
  MONTH TO DATE    0.52                      1.43  M0.91     2.64    
  SINCE JUL 1      2.18                      6.35  M4.17     5.36    
  SINCE JAN 1      0.79                      3.75  M2.96     2.65    
                                                                     
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        1                         8     M7        7       
  MONTH TO DATE  188                       142     46      156       
  SINCE DEC 1    882                       758    124      689       
  SINCE JUL 1   1141                       969    172      890       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         8     M8       18       
  SINCE JAN 1      0                         3     M3       18       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     3.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           700 AM                                     
 LOWEST     20           200 PM                                     
 AVERAGE    53                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1981                    
 MINIMUM TEMPERATURE (F)   44        30      1944                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 18 2004......SUNRISE   632 AM PST   SUNSET   536 PM PST   
FEBRUARY 19 2004......SUNRISE   631 AM PST   SUNSET   537 PM PST   
                                                                    
M  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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