393 
CSUS2 KSAN 200002
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
402 PM PST TUE MAR 19 2002

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

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR MARCH 19 2002...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1971 TO 2000 SNOW/HEATING DEGREE DAYS 1961-1990
CLIMATE RECORD PERIOD 1927 TO 2002

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         75    300 PM  98    1997  71      4       88       
  MINIMUM         37        MM  32    1982  46     -9       47        
  AVERAGE         56                        59     -3       68      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.06 1979   0.07  -0.07     0.00    
  MONTH TO DATE    0.26                      1.45  -1.19     0.65    
  SINCE JUL 1      2.53                      8.68  -6.15     7.87    
  SINCE JAN 1      0.52                      6.08  -5.56     7.50    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            9                         7      2        0       
  MONTH TO DATE  200                       165     35      166       
  SINCE MAR 1    200                       165     35      166       
  SINCE JUL 1   1449                      1375     74     1072       
                                                                     
 COOLING                                                             
  TODAY            0                         1     -1        3       
  MONTH TO DATE    0                         5     -5        3       
  SINCE MAR 1      0                         5     -5        3       
  SINCE JAN 1      7                        12     -5       13       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     5.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    64           600 AM                                     
 LOWEST     14           100 PM                                     
 AVERAGE    39                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        97      1997                    
 MINIMUM TEMPERATURE (F)   47        30      1935                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 19 2002.........SUNRISE   555 AM PST   SUNSET   601 PM PST   
MARCH 20 2002.........SUNRISE   554 AM PST   SUNSET   601 PM PST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.