AFOS product CLIRIW
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CDUS45 KRIW 200749
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
137 AM MDT THU AUG 20 2015


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

...THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 19 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    439 PM  96    2013  85    -11       84       
  MINIMUM         44    536 AM  43    2002  54    -10       54       
  AVERAGE         59                        69    -10       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          T    1999   0.02  -0.02     0.00    
                                      1998                          
  MONTH TO DATE    0.03                      0.35  -0.32     0.81    
  SINCE JUN 1      1.92                      2.52  -0.60     2.71    
  SINCE JAN 1      8.77                      6.60   2.17     5.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                       0.0     
  MONTH TO DATE    0.0                                       0.0     
  SINCE JUN 1      T                                         0.0     
  SINCE JUL 1      0.0                                       0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         1      5        0       
  MONTH TO DATE   13                         9      4        0       
  SINCE JUN 1     46                       140    -94      130       
  SINCE JUL 1     23                        21      2        4       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         5     -5        4       
  MONTH TO DATE  130                       130      0      112       
  SINCE JUN 1    415                       416     -1      373       
  SINCE JAN 1    415                       425    -10      388       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     6.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           500 AM                                     
 LOWEST     22           600 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        93      2003                    
 MINIMUM TEMPERATURE (F)   54        48      2005                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 20 2015........SUNRISE   625 AM MDT   SUNSET   809 PM MDT   
AUGUST 21 2015........SUNRISE   626 AM MDT   SUNSET   807 PM MDT   

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




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