276 
CDUS46 KSGX 040833
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
1232 AM PST SUN APR 4 2004

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR APRIL 3 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         68    241 PM 100    1961  74     M6       63       
  MINIMUM         55    640 AM  33    1949  48      7       40       
  AVERAGE         62                        61      1       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          0.48 1958   0.04   0.01     0.00    
  MONTH TO DATE    0.25                      0.12   0.13      T      
  SINCE JUL 1      6.02                      9.46  M3.44     9.94    
  SINCE JAN 1      4.63                      6.86  M2.23     7.23    
                                                                     
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        3                         5     M2       13       
  MONTH TO DATE   19                        17      2       26       
  SINCE MAR 1     94                       233   M139      245       
  SINCE JUL 1   1382                      1290     92     1247       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     M1        0       
  MONTH TO DATE    0                         3     M3        0       
  SINCE MAR 1     65                        20     45        2       
  SINCE JAN 1     65                        27     38       20       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     4.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     58           200 PM                                     
 AVERAGE    76                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        97      1989                    
 MINIMUM TEMPERATURE (F)   48        29      1970                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  4 2004.........SUNRISE   633 AM PDT   SUNSET   713 PM PDT   
APRIL  5 2004.........SUNRISE   631 AM PDT   SUNSET   714 PM PDT   
                                                                    
M  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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