AFOS product CLICPR
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CDUS45 KRIW 270729
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
129 AM MDT THU MAY 27 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 26 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         76        MM  91    2006  70      6       66        
  MINIMUM         34        MM  29    1989  41     -7       37        
                                      1950                          
  AVERAGE         55                        56     -1       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.96 1997   0.07  -0.07     0.00    
  MONTH TO DATE    2.48                      2.03   0.45     0.39    
  SINCE MAR 1      5.16                      4.45   0.71     3.44    
  SINCE JAN 1      5.78                      5.67   0.11     4.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    2.8                       4.7   -1.9       T      
  SINCE MAR 1     26.3                      30.8   -4.5     34.0     
  SINCE JUL 1     76.1                      85.6   -9.5     75.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         9      1       13       
  MONTH TO DATE  524                       351    173      352       
  SINCE MAR 1   2056                      1933    123     2076       
  SINCE JUL 1   7844                      7411    433     6985       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        4       
  SINCE MAR 1      0                         0      0        4       
  SINCE JAN 1      0                         0      0        4       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     5.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           400 AM                                     
 LOWEST     27           400 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        91      1969                    
 MINIMUM TEMPERATURE (F)   41        30      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 27 2010...........SUNRISE   533 AM MDT   SUNSET   834 PM MDT   
MAY 28 2010...........SUNRISE   532 AM MDT   SUNSET   835 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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