000 
CDUS45 KRIW 120736
CLICPR

CYSCLICPR 000
TTAA00 KRIW 120735


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
136 AM MDT WED APR 12 2006

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

...THE CASPER CLIMATE SUMMARY FOR APRIL 11 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         61    245 PM  74    2003  55      6       54       
  MINIMUM         32    815 PM   0    1997  28      4       19       
  AVERAGE         47                        41      6       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00                      0.04  -0.04     0.00    
  MONTH TO DATE    0.21                      0.44  -0.23     0.02    
  SINCE MAR 1      0.97                      1.34  -0.37     0.85    
  SINCE JAN 1      2.36                      2.56  -0.20     1.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.4                                               
  SINCE MAR 1     16.2                                               
  SINCE JUL 1     62.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        23     -5       28       
  MONTH TO DATE  201                       270    -69      213       
  SINCE MAR 1   1148                      1191    -43     1103       
  SINCE JUL 1   6124                      6669   -545     6049       
                                                                     
 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    28   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.5                                         
                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           300 AM                                     
 LOWEST     26           400 PM                                     
 AVERAGE    54                                                       
..........................................................
                                                                     
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        75      1992                    
 MINIMUM TEMPERATURE (F)   28        -6      1997                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 12 2006.........SUNRISE   629 AM MDT   SUNSET   745 PM MDT   
APRIL 13 2006.........SUNRISE   627 AM MDT   SUNSET   746 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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