358 
CDUS45 KRIW 050046
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
645 PM MDT WED SEP 4 2019


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

...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 4 2019...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         92        MM  93    2007  78     14       79        
  MINIMUM         58        MM  37    2008  49      9       51        
  AVERAGE         75                        64     11       65      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          0.10 2008   0.02  -0.02     0.00    
  MONTH TO DATE    0.00                      0.08  -0.08     0.00    
  SINCE SEP 1      0.00                      0.08  -0.08     0.00    
  SINCE JAN 1      7.94                      6.90   1.04     7.82    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0                                       0.0     
  MONTH TO DATE    0.0                                       0.0     
  SINCE SEP 1      0.0                                       0.0     
  SINCE JUL 1      0.0                                       0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         4     -4        0       
  MONTH TO DATE    0                        13    -13        1       
  SINCE SEP 1      0                        13    -13        1       
  SINCE JUL 1      8                        51    -43       31       
                                                                     
 COOLING                                                             
  TODAY           10                         2      8        0       
  MONTH TO DATE   37                         9     28        7       
  SINCE SEP 1     37                         9     28        7       
  SINCE JAN 1    491                       477     14      491       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    48          1200 AM                                     
 LOWEST     14           400 PM                                     
 AVERAGE    31                                                       

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

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        94      2013                    
 MINIMUM TEMPERATURE (F)   49        40      2008                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  4 2019.....SUNRISE   641 AM MDT   SUNSET   744 PM MDT   
SEPTEMBER  5 2019.....SUNRISE   642 AM MDT   SUNSET   742 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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