AFOS product CLIRAL
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CDUS46 KSGX 201130
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
430 AM PDT SAT MAY 20 2017


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 19 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    243 PM 104    1942  81     10       80       
  MINIMUM         53    454 AM  40    1950  56     -3       59       
                                      1945                          
                                      1933                          
  AVERAGE         72                        68      4       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.68 1925   0.00   0.00     0.00    
  MONTH TO DATE    0.02                      0.29  -0.27     0.18    
  SINCE OCT 1     13.21                     11.89   1.32     5.45    
  SINCE JAN 1      7.95                      9.08  -1.13     4.28    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   40                        22     18       15       
  SINCE MAR 1    169                       334   -165      150       
  SINCE JUL 1   1133                      1442   -309     1027       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         4      3        5       
  MONTH TO DATE   60                        63     -3       69       
  SINCE MAR 1    198                       117     81      182       
  SINCE JAN 1    198                       126     72      258       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   N (340)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     7.7                                         

                                                                     
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    77           200 AM                                     
 LOWEST     10           100 PM                                     
 AVERAGE    44                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81       108      1942                    
 MINIMUM TEMPERATURE (F)   56        37      1948                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2017...........SUNRISE   545 AM PDT   SUNSET   748 PM PDT   
MAY 21 2017...........SUNRISE   544 AM PDT   SUNSET   749 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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