AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
126 AM MDT WED APR 11 2012


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 10 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         73        MM  76    1996  55     18       49        
  MINIMUM         21        MM  -2    1997  27     -6       29        
  AVERAGE         47                        41      6       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.53 1943   0.04  -0.04     0.08    
  MONTH TO DATE    0.26                      0.36  -0.10     0.64    
  SINCE MAR 1      0.59                      1.18  -0.59     1.10    
  SINCE JAN 1      2.14                      2.26  -0.12     2.40    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      1.4     
  MONTH TO DATE    1.2                       4.3   -3.1      3.4     
  SINCE MAR 1      4.3                      15.2  -10.9     10.4     
  SINCE JUL 1     50.9                      64.6  -13.7     60.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        24     -6       26       
  MONTH TO DATE  213                       249    -36      207       
  SINCE MAR 1    855                      1174   -319     1065       
  SINCE JUL 1   6042                      6622   -580     6427       
                                                                     
 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    21   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     7.2                                         

                                                                     
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    74           500 AM                                     
 LOWEST     12           400 PM                                     
 AVERAGE    43                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        74      2003                    
 MINIMUM TEMPERATURE (F)   27         0      1997                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 11 2012.........SUNRISE   630 AM MDT   SUNSET   744 PM MDT   
APRIL 12 2012.........SUNRISE   628 AM MDT   SUNSET   745 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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