AFOS product CLICPR
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CDUS45 KRIW 280732
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
132 AM MDT WED APR 28 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 27 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         71        MM  81    1992  60     11       49        
                                      1952                          
  MINIMUM         17        MM  15    1984  32    -15       28        
  AVERAGE         44                        46     -2       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.68 1970   0.06  -0.06      T      
  MONTH TO DATE    0.99                      1.31  -0.32     2.05    
  SINCE MAR 1      2.56                      2.21   0.35     3.05    
  SINCE JAN 1      3.18                      3.43  -0.25     4.41    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4       T      
  MONTH TO DATE   11.4                      12.7   -1.3     16.5     
  SINCE MAR 1     23.5                      25.0   -1.5     34.0     
  SINCE JUL 1     73.3                      79.8   -6.5     75.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        19      2       26       
  MONTH TO DATE  637                       606     31      681       
  SINCE MAR 1   1464                      1527    -63     1660       
  SINCE JUL 1   7252                      7005    247     6569       
                                                                     
 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    27   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    11.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           300 AM                                     
 LOWEST     16           300 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        80      2007                    
                                             2000                    
                                             1992                    
 MINIMUM TEMPERATURE (F)   32        13      1984                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 28 2010.........SUNRISE   604 AM MDT   SUNSET   803 PM MDT   
APRIL 29 2010.........SUNRISE   603 AM MDT   SUNSET   804 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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