AFOS product CLIBPI
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CDUS45 KRIW 200739
CLIBPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
135 AM MDT MON MAY 20 2013


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

...THE BIG PINEY WY CLIMATE SUMMARY FOR MAY 19 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1976 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         54   1216 PM  80    2009  63     -9       62       
  MINIMUM         32    339 AM  17    2003  31      1       30       
  AVERAGE         43                        47     -4       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.04 2011   0.03  -0.03     0.00    
  MONTH TO DATE    0.79                      0.50   0.29     0.27    
  SINCE MAR 1      1.07                      1.47  -0.40     0.46    
  SINCE JAN 1      1.23                      2.13  -0.90     0.77    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        18      4       19       
  MONTH TO DATE  331                       399    -68      341       
  SINCE MAR 1   2374                      2407    -33     2065       
  SINCE JUL 1   9238                      9930   -692     9108       
                                                                     
 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    26   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED    14.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           100 AM                                     
 LOWEST     48          1000 AM                                     
 AVERAGE    70                                                       

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

                                                                     
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        78      2008                    
                                             2006                    
 MINIMUM TEMPERATURE (F)   31        18      1977                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2013...........SUNRISE   553 AM MDT   SUNSET   841 PM MDT   
MAY 21 2013...........SUNRISE   553 AM MDT   SUNSET   842 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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