AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1249 AM MST FRI MAR 11 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR MARCH 10 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         54        MM  70    1989  45      9       34        
                                      1972                          
  MINIMUM         34        MM -14    1948  22     12       25        
  AVERAGE         44                        33     11       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.37 1978   0.03  -0.03     0.02    
  MONTH TO DATE    0.40                      0.26   0.14     0.98    
  SINCE MAR 1      0.40                      0.26   0.14     0.98    
  SINCE JAN 1      1.70                      1.48   0.22     1.60    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.1     
  MONTH TO DATE    6.1                       3.9    2.2      7.8     
  SINCE MAR 1      6.1                       3.9    2.2      7.8     
  SINCE JUL 1     56.2                      58.7   -2.5     57.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        31    -10       35       
  MONTH TO DATE  328                       328      0      289       
  SINCE MAR 1    328                       328      0      289       
  SINCE JUL 1   5690                      5806   -116     6077       
                                                                     
 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    38   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    23.7                                         

                                                                     
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    70          1200 AM                                     
 LOWEST     38           200 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        67      2005                    
                                             1989                    
 MINIMUM TEMPERATURE (F)   22       -13      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 11 2011.........SUNRISE   625 AM MST   SUNSET   607 PM MST   
MARCH 12 2011.........SUNRISE   623 AM MST   SUNSET   608 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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