AFOS product CLICPR
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CDUS45 KRIW 070737
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
137 AM MDT WED APR 7 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 6 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         36    223 PM  77    1991  53    -17       46       
  MINIMUM         28    911 AM   6    1997  27      1       15       
  AVERAGE         32                        40     -8       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.46          0.85 1941   0.04   0.42     0.00    
  MONTH TO DATE    0.84                      0.24   0.60     0.36    
  SINCE MAR 1      2.41                      1.14   1.27     1.36    
  SINCE JAN 1      3.03                      2.36   0.67     2.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        4.6                       0.5    4.1      0.0     
  MONTH TO DATE   10.5                       3.0    7.5      9.1     
  SINCE MAR 1     22.6                      15.3    7.3     26.6     
  SINCE JUL 1     72.4                      70.1    2.3     68.5     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        25      8       34       
  MONTH TO DATE  185                       151     34      221       
  SINCE MAR 1   1012                      1072    -60     1200       
  SINCE JUL 1   6800                      6550    250     6109       
                                                                     
 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    33   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED    15.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     82           100 PM                                     
 AVERAGE    91                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   54        77      1988                    
 MINIMUM TEMPERATURE (F)   27        14      2008                    
                                             1973                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  7 2010.........SUNRISE   638 AM MDT   SUNSET   739 PM MDT   
APRIL  8 2010.........SUNRISE   636 AM MDT   SUNSET   740 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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