AFOS product CLIRAL
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CDUS46 KSGX 211243
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
442 AM PST SUN JAN 21 2018


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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JANUARY 20 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         61    135 PM  84    2014  67     -6       57       
  MINIMUM         43   1159 PM  24    1948  44     -1       48       
  AVERAGE         52                        55     -3       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.40 1933   0.10  -0.08     1.03    
  MONTH TO DATE    1.55                      2.23  -0.68     3.41    
  SINCE OCT 1      1.58                      5.04  -3.46     8.67    
  SINCE JAN 1      1.55                      2.23  -0.68     3.41    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        10      3       12       
  MONTH TO DATE   78                       204   -126      225       
  SINCE DEC 1    228                       530   -302      486       
  SINCE JUL 1    274                       730   -456      590       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    4                         0      4        0       
  SINCE DEC 1      7                         2      5        0       
  SINCE JAN 1      4                         0      4        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (250)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     5.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           700 AM                                     
 LOWEST     27           400 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        83      1968                    
 MINIMUM TEMPERATURE (F)   44        23      1922                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 21 2018.......SUNRISE   653 AM PST   SUNSET   510 PM PST   
JANUARY 22 2018.......SUNRISE   652 AM PST   SUNSET   511 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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