AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1246 AM MST MON FEB 28 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 27 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         32        MM  63    1992  41     -9       46        
  MINIMUM          8        MM -23    1947  19    -11       28        
  AVERAGE         20                        30    -10       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.21 1948   0.03  -0.03     0.00    
  MONTH TO DATE    0.86                      0.61   0.25     0.53    
  SINCE DEC 1      2.66                      1.81   0.85     1.59    
  SINCE JAN 1      1.30                      1.19   0.11     0.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE   12.6                      10.3    2.3     11.8     
  SINCE DEC 1     41.3                      33.3    8.0     34.1     
  SINCE JUL 1     50.1                      54.4   -4.3     49.8     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       45                        35     10       28       
  MONTH TO DATE 1201                      1038    163     1108       
  SINCE DEC 1   3658                      3612     46     3817       
  SINCE JUL 1   5327                      5443   -116     5758       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     9.5                                         

                                                                     
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    73           600 AM                                     
 LOWEST     47           300 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        61      1972                    
 MINIMUM TEMPERATURE (F)   19       -20      1996                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 28 2011......SUNRISE   644 AM MST   SUNSET   554 PM MST   
MARCH  1 2011.........SUNRISE   642 AM MST   SUNSET   555 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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