AFOS product CLIRAL
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CDUS46 KSGX 121150
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
450 AM PDT FRI MAY 12 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 11 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         81    222 PM 104    1934  80      1       86       
  MINIMUM         57   1159 PM  38    1905  55      2       58       
  AVERAGE         69                        67      2       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.33 1957   0.02  -0.02     0.00    
  MONTH TO DATE    0.02                      0.24  -0.22     0.18    
  SINCE OCT 1     13.21                     11.84   1.37     5.45    
  SINCE JAN 1      7.95                      9.03  -1.08     4.28    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   22                        15      7       15       
  SINCE MAR 1    151                       327   -176      150       
  SINCE JUL 1   1115                      1435   -320     1027       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         3      1        7       
  MONTH TO DATE   46                        33     13       29       
  SINCE MAR 1    184                        87     97      142       
  SINCE JAN 1    184                        96     88      218       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           600 AM                                     
 LOWEST     42           200 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80       103      2013                    
                                             1927                    
 MINIMUM TEMPERATURE (F)   55        37      1953                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 12 2017...........SUNRISE   550 AM PDT   SUNSET   742 PM PDT   
MAY 13 2017...........SUNRISE   550 AM PDT   SUNSET   743 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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