AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
134 AM MDT TUE APR 13 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 12 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         68        MM  75    1992  55     13       58        
  MINIMUM         32        MM  -6    1997  28      4       30        
  AVERAGE         50                        42      8       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.31 1945   0.05  -0.05     0.04    
  MONTH TO DATE    0.88                      0.49   0.39     0.59    
  SINCE MAR 1      2.45                      1.39   1.06     1.59    
  SINCE JAN 1      3.07                      2.61   0.46     2.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.5   -0.5      0.0     
  MONTH TO DATE   11.4                       6.0    5.4      9.1     
  SINCE MAR 1     23.5                      18.3    5.2     26.6     
  SINCE JUL 1     73.3                      73.1    0.2     68.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        23     -8       21       
  MONTH TO DATE  328                       293     35      355       
  SINCE MAR 1   1155                      1214    -59     1334       
  SINCE JUL 1   6943                      6692    251     6243       
                                                                     
 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    18   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           700 AM                                     
 LOWEST     17           200 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        76      2000                    
 MINIMUM TEMPERATURE (F)   29        13      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 13 2010.........SUNRISE   627 AM MDT   SUNSET   746 PM MDT   
APRIL 14 2010.........SUNRISE   626 AM MDT   SUNSET   747 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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