AFOS product CLIRIW
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CDUS45 KRIW 200734
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
134 AM MDT TUE MAY 20 2014


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

...THE RIVERTON WY CLIMATE SUMMARY FOR MAY 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         69    242 PM  89    2009  68      1       50       
  MINIMUM         46    418 AM  31    2003  42      4       45       
  AVERAGE         58                        55      3       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.91 2011   0.06  -0.06     0.68    
  MONTH TO DATE    0.54                      1.10  -0.56     1.20    
  SINCE MAR 1      1.26                      2.95  -1.69     2.61    
  SINCE JAN 1      2.16                      3.46  -1.30     3.26    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                       0.0     
  MONTH TO DATE    2.7                                       2.4     
  SINCE MAR 1      6.6                                      19.4     
  SINCE JUL 1     55.8                                      38.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                        10     -3       17       
  MONTH TO DATE  298                       249     49      193       
  SINCE MAR 1   1833                      1791     42     1837       
  SINCE JUL 1   7714                      7645     69     7403       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0       13       
  SINCE MAR 1      0                         0      0       13       
  SINCE JAN 1      0                         0      0       13       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     9.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    54           400 AM                                     
 LOWEST     15           300 PM                                     
 AVERAGE    35                                                       

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

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        87      2006                    
 MINIMUM TEMPERATURE (F)   42        26      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2014...........SUNRISE   546 AM MDT   SUNSET   836 PM MDT   
MAY 21 2014...........SUNRISE   545 AM MDT   SUNSET   837 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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