AFOS product CLIRAL
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CDUS46 KSGX 261232
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
432 AM PST TUE DEC 26 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 25 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         71    202 PM  85    2006  66      5       55       
  MINIMUM         41    613 AM  25    1953  42     -1       33       
                                      1926                          
  AVERAGE         56                        54      2       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.14 1940   0.05  -0.05     0.00    
  MONTH TO DATE    T                         1.02  -1.02     2.48    
  SINCE OCT 1      0.03                      2.30  -2.27     4.40    
  SINCE JAN 1      8.49                     11.89  -3.40     8.68    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                        11     -2       21       
  MONTH TO DATE  126                       261   -135      218       
  SINCE DEC 1    126                       261   -135      218       
  SINCE JUL 1    172                       461   -289      322       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    2                         0      2        0       
  SINCE DEC 1      2                         0      2        0       
  SINCE JAN 1   2308                      1754    554     2298       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   E (70)       
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     2.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    53           200 AM                                     
 LOWEST     16           300 PM                                     
 AVERAGE    35                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        86      1980                    
 MINIMUM TEMPERATURE (F)   42        21      1911                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 26 2017......SUNRISE   653 AM PST   SUNSET   448 PM PST   
DECEMBER 27 2017......SUNRISE   654 AM PST   SUNSET   448 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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