AFOS product CLIRAL
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CDUS46 KSGX 191141
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PDT THU OCT 19 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 18 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         91    108 PM 104    1921  81     10       79       
  MINIMUM         63    646 AM  37    1904  54      9       54       
  AVERAGE         77                        68      9       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.80 1934   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.11  -0.11     0.03    
  SINCE OCT 1      0.00                      0.11  -0.11     0.03    
  SINCE JAN 1      8.46                      9.70  -1.24     4.31    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         8     -8        0       
  SINCE SEP 1      1                        10     -9        0       
  SINCE JUL 1      1                        10     -9        0       
                                                                     
 COOLING                                                             
  YESTERDAY       12                         4      8        2       
  MONTH TO DATE  146                       100     46      107       
  SINCE SEP 1    493                       434     59      457       
  SINCE JAN 1   2141                      1692    449     2126       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68          1100 PM                                     
 LOWEST     16           100 PM                                     
 AVERAGE    42                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81       106      1921                    
 MINIMUM TEMPERATURE (F)   54        33      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 19 2017.......SUNRISE   658 AM PDT   SUNSET   611 PM PDT   
OCTOBER 20 2017.......SUNRISE   659 AM PDT   SUNSET   609 PM PDT   

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




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