AFOS product CLIRIW
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CDUS45 KRIW 120741
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
132 AM MDT MON MAY 12 2014


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

...THE RIVERTON WY CLIMATE SUMMARY FOR MAY 11 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         39    211 PM  83    2007  66    -27       73       
  MINIMUM         31   1046 PM  24    1999  39     -8       40       
  AVERAGE         35                        52    -17       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.50 2010   0.05  -0.03      T      
  MONTH TO DATE    0.41                      0.62  -0.21     0.46    
  SINCE MAR 1      1.13                      2.47  -1.34     1.87    
  SINCE JAN 1      2.03                      2.98  -0.95     2.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.2                                       0.0     
  MONTH TO DATE    1.5                                       2.4     
  SINCE MAR 1      5.4                                      19.4     
  SINCE JUL 1     54.6                                      38.2     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        13     17        8       
  MONTH TO DATE  181                       158     23      162       
  SINCE MAR 1   1716                      1700     16     1806       
  SINCE JUL 1   7597                      7554     43     7372       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED    18.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           900 PM                                     
 LOWEST     50           100 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        87      2007                    
 MINIMUM TEMPERATURE (F)   39        29      2004                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 12 2014...........SUNRISE   554 AM MDT   SUNSET   827 PM MDT   
MAY 13 2014...........SUNRISE   553 AM MDT   SUNSET   828 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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