AFOS product CLICPR
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CDUS45 KRIW 220731
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
131 AM MDT MON APR 22 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 21 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57    223 PM  83    1989  58     -1       66       
  MINIMUM         28   1159 PM  14    1973  30     -2       35       
  AVERAGE         43                        44     -1       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.63 1947   0.04  -0.04     0.00    
  MONTH TO DATE    2.30                      0.82   1.48     0.99    
  SINCE MAR 1      3.15                      1.64   1.51     1.32    
  SINCE JAN 1      3.92                      2.72   1.20     2.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3      0.0     
  MONTH TO DATE   35.1                       8.7   26.4      2.7     
  SINCE MAR 1     45.6                      19.6   26.0      5.8     
  SINCE JUL 1     78.3                      69.0    9.3     52.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        21      1       14       
  MONTH TO DATE  638                       495    143      421       
  SINCE MAR 1   1599                      1420    179     1063       
  SINCE JUL 1   6649                      6868   -219     6250       
                                                                     
 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    NW (300)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    13.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           700 PM                                     
 LOWEST     26           200 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        81      1994                    
 MINIMUM TEMPERATURE (F)   30        12      1967                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 22 2013.........SUNRISE   613 AM MDT   SUNSET   757 PM MDT   
APRIL 23 2013.........SUNRISE   611 AM MDT   SUNSET   758 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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