AFOS product CLIRAL
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CDUS46 KSGX 071234
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
434 AM PST THU DEC 7 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 6 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         73    241 PM  90    1938  68      5       63       
  MINIMUM         49    228 AM  28    1953  43      6       50       
                                      1948                          
  AVERAGE         61                        55      6       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.16 1997   0.04  -0.04     0.00    
  MONTH TO DATE    0.00                      0.22  -0.22     0.00    
  SINCE OCT 1      0.03                      1.50  -1.47     1.92    
  SINCE JAN 1      8.49                     11.09  -2.60     6.20    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                        10     -6        8       
  MONTH TO DATE   27                        56    -29       46       
  SINCE DEC 1     27                        56    -29       46       
  SINCE JUL 1     73                       256   -183      150       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   2306                      1754    552     2298       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    11.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    21           200 AM                                     
 LOWEST      7           100 PM                                     
 AVERAGE    14                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        90      1938                    
 MINIMUM TEMPERATURE (F)   43        22      1998                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  7 2017......SUNRISE   642 AM PST   SUNSET   441 PM PST   
DECEMBER  8 2017......SUNRISE   643 AM PST   SUNSET   441 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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