AFOS product CLIRAL
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CDUS46 KSGX 072131
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
130 PM PST FRI DEC 7 2018


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 6 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         55   1233 PM  90    1938  68    -13       73       
  MINIMUM         49   1159 PM  28    1953  43      6       49       
                                      1948                          
  AVERAGE         52                        55     -3       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.89          2.16 1997   0.04   0.85     0.00    
  MONTH TO DATE    1.10                      0.22   0.88     0.00    
  SINCE OCT 1      2.98                      1.50   1.48     0.03    
  SINCE JAN 1      7.20                     11.09  -3.89     8.49    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        10      3        4       
  MONTH TO DATE   70                        56     14       27       
  SINCE DEC 1     70                        56     14       27       
  SINCE JUL 1    170                       256    -86       73       
                                                                     
 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   4   RESULTANT WIND DIRECTION   E (90)       
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     5.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 PM                                     
 LOWEST     71           700 AM                                     
 AVERAGE    86                                                       

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

                                                                     
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 2018......SUNRISE   642 AM PST   SUNSET   441 PM PST   
DECEMBER  8 2018......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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