AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1233 AM MST FRI FEB 19 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 18 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         30   1217 AM  64    1958  38     -8       38       
  MINIMUM         20   1159 PM -31    2006  17      3       18       
  AVERAGE         25                        27     -2       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.19          0.26 1973   0.02   0.17      T      
  MONTH TO DATE    0.35                      0.36  -0.01     0.27    
  SINCE DEC 1      1.41                      1.56  -0.15     1.73    
  SINCE JAN 1      0.44                      0.94  -0.50     1.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        4.2                       0.4    3.8      0.2     
  MONTH TO DATE    6.4                       6.7   -0.3      3.7     
  SINCE DEC 1     28.7                      29.7   -1.0     31.3     
  SINCE JUL 1     44.4                      50.8   -6.4     41.5     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                        38      2       37       
  MONTH TO DATE  713                       712      1      616       
  SINCE DEC 1   3422                      3286    136     2882       
  SINCE JUL 1   5363                      5117    246     4594       
                                                                     
 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    18   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     7.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     74           500 PM                                     
 AVERAGE    83                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        60      1958                    
 MINIMUM TEMPERATURE (F)   17       -17      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 19 2010......SUNRISE   657 AM MST   SUNSET   543 PM MST   
FEBRUARY 20 2010......SUNRISE   656 AM MST   SUNSET   544 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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