AFOS product CLIRAL
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CDUS46 KSGX 212005
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
1204 PM PST FRI DEC 21 2018


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 8 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         73    334 PM  87    1938  67      6       80       
  MINIMUM         44    658 AM  27    1916  43      1       45       
  AVERAGE         59                        55      4       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.72 1926   0.04  -0.04     0.00    
  MONTH TO DATE    1.10                      0.30   0.80     0.00    
  SINCE OCT 1      2.98                      1.58   1.40     0.03    
  SINCE JAN 1      7.20                     11.17  -3.97     8.49    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                        10     -4        2       
  MONTH TO DATE   83                        76      7       31       
  SINCE DEC 1     83                        76      7       31       
  SINCE JUL 1    183                       276    -93       77       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   2155                      1754    401     2306       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   E (70)       
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     2.6                                         

                                                                     
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    89           500 AM                                     
 LOWEST     31           100 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        91      1938                    
 MINIMUM TEMPERATURE (F)   43        26      1951                    
                                             1916                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2018......SUNRISE   643 AM PST   SUNSET   441 PM PST   
DECEMBER 10 2018......SUNRISE   644 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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