AFOS product CLIRIW
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CDUS45 KRIW 020738
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT FRI OCT 2 2015


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

...THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 1 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         77    422 PM  84    2005  65     12       47       
  MINIMUM         58   1159 PM  30    2002  38     20       34       
  AVERAGE         68                        51     17       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.62 2002   0.05  -0.04     0.08    
  MONTH TO DATE    0.01                      0.05  -0.04     0.08    
  SINCE SEP 1      0.03                      0.95  -0.92     0.89    
  SINCE JAN 1      8.83                      7.77   1.06     6.26    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                       0.0     
  MONTH TO DATE    0.0                                       0.0     
  SINCE SEP 1      0.0                                       0.3     
  SINCE JUL 1      0.0                                       0.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        14    -14       24       
  MONTH TO DATE    0                        14    -14       24       
  SINCE SEP 1     59                       240   -181      196       
  SINCE JUL 1     94                       278   -184      246       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         0      3        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE SEP 1     70                        26     44       31       
  SINCE JAN 1    546                       494     52      431       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    51          1000 PM                                     
 LOWEST     21           400 PM                                     
 AVERAGE    36                                                       

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

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        82      2012                    
 MINIMUM TEMPERATURE (F)   38        27      2009                    
                                             1999                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  2 2015.......SUNRISE   712 AM MDT   SUNSET   654 PM MDT   
OCTOBER  3 2015.......SUNRISE   713 AM MDT   SUNSET   652 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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