AFOS product CLICPR
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CDUS45 KRIW 060744
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
144 AM MDT WED APR 6 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 5 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         64        MM  76    1991  53     11       53        
  MINIMUM         33        MM   7    1982  27      6       30        
  AVERAGE         49                        40      9       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          0.44 1956   0.04  -0.01     0.02    
  MONTH TO DATE    0.37                      0.20   0.17     0.38    
  SINCE MAR 1      0.83                      1.10  -0.27     1.95    
  SINCE JAN 1      2.13                      2.32  -0.19     2.57    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.3                       0.5   -0.2       T      
  MONTH TO DATE    1.9                       2.5   -0.6      5.9     
  SINCE MAR 1      8.9                      14.8   -5.9     18.0     
  SINCE JUL 1     59.0                      69.6  -10.6     67.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        25     -9       23       
  MONTH TO DATE  107                       126    -19      152       
  SINCE MAR 1    965                      1047    -82      979       
  SINCE JUL 1   6327                      6525   -198     6767       
                                                                     
 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    41   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    52   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    22.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96          1000 PM                                     
 LOWEST     27           100 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   53        77      1991                    
 MINIMUM TEMPERATURE (F)   27         6      1997                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  6 2011.........SUNRISE   640 AM MDT   SUNSET   738 PM MDT   
APRIL  7 2011.........SUNRISE   638 AM MDT   SUNSET   739 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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