AFOS product CLICPR
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CDUS45 KRIW 180744
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
144 AM MDT FRI OCT 18 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 17 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         40    252 PM  79    2003  59    -19       51       
  MINIMUM         30   1159 PM  19    2012  31     -1       19       
                                      1996                          
                                      1968                          
  AVERAGE         35                        45    -10       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.31 1971   0.03  -0.03     0.00    
  MONTH TO DATE    2.89                      0.64   2.25     0.18    
  SINCE SEP 1      4.36                      1.72   2.64     0.49    
  SINCE JAN 1     13.56                     10.80   2.76     6.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.2   -0.2      0.0     
  MONTH TO DATE   16.2                       3.5   12.7      2.5     
  SINCE SEP 1     21.0                       5.3   15.7      2.5     
  SINCE JUL 1     21.0                       5.3   15.7      2.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        20     10       30       
  MONTH TO DATE  402                       299    103      323       
  SINCE SEP 1    569                       538     31      462       
  SINCE JUL 1    569                       584    -15      472       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     80                        25     55       32       
  SINCE JAN 1    618                       422    196      697       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     4.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           800 PM                                     
 LOWEST     59           200 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        78      2003                    
 MINIMUM TEMPERATURE (F)   30        16      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 18 2013.......SUNRISE   723 AM MDT   SUNSET   618 PM MDT   
OCTOBER 19 2013.......SUNRISE   724 AM MDT   SUNSET   616 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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