AFOS product CLIBPI
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CDUS45 KRIW 090734
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
132 AM MDT SAT SEP 9 2017


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 8 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    223 PM  82    2005  71      8       73       
                                      1979                          
  MINIMUM         39    413 AM  17    1976  34      5       31       
  AVERAGE         59                        53      6       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.40 1978   0.03  -0.03     0.00    
  MONTH TO DATE    T                         0.21  -0.21     0.21    
  SINCE SEP 1      T                         0.21  -0.21     0.21    
  SINCE JAN 1      7.10                      4.87   2.23     7.69    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                        12     -6       13       
  MONTH TO DATE   34                        89    -55       67       
  SINCE SEP 1     34                        89    -55       67       
  SINCE JUL 1    221                       382   -161      350       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         0      0        0       
  SINCE JAN 1     27                        35     -8       23       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     5.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77           900 PM                                     
 LOWEST     22           300 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        82      2012                    
                                             1979                    
 MINIMUM TEMPERATURE (F)   34        11      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  9 2017.....SUNRISE   654 AM MDT   SUNSET   740 PM MDT   
SEPTEMBER 10 2017.....SUNRISE   655 AM MDT   SUNSET   738 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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