AFOS product CLIBPI
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CDUS45 KRIW 190731
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
131 AM MDT TUE SEP 19 2017


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR SEPTEMBER 18 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         69    313 PM  83    2014  67      2       73       
  MINIMUM         26    556 AM  16    2003  31     -5       41       
  AVERAGE         48                        49     -1       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          0.16 1995   0.03   0.07     0.00    
  MONTH TO DATE    0.76                      0.46   0.30     1.07    
  SINCE SEP 1      0.76                      0.46   0.30     1.07    
  SINCE JAN 1      7.86                      5.12   2.74     8.55    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        16      1        8       
  MONTH TO DATE  142                       234    -92      214       
  SINCE SEP 1    142                       234    -92      214       
  SINCE JUL 1    329                       527   -198      497       
                                                                     
 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    32   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           600 AM                                     
 LOWEST     24           100 PM                                     
 AVERAGE    58                                                       

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

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        83      2010                    
 MINIMUM TEMPERATURE (F)   30        17      1978                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 19 2017.....SUNRISE   705 AM MDT   SUNSET   722 PM MDT   
SEPTEMBER 20 2017.....SUNRISE   706 AM MDT   SUNSET   721 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$