000 
CDUS45 KRIW 110739
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1232 AM MST SUN FEB 11 2007

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

...THE CASPER CLIMATE SUMMARY FOR FEBRUARY 10 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50    335 PM  60    1951  36     14       22       
  MINIMUM         23    213 AM -19    1981  15      8       -1       
  AVERAGE         37                        26     11       11      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.31 1993   0.02  -0.02     0.00    
  MONTH TO DATE    0.02                      0.20  -0.18     0.38    
  SINCE DEC 1      1.11                      1.40  -0.29     1.40    
  SINCE JAN 1      0.54                      0.78  -0.24     1.11    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    0.5                       3.5   -3.0      5.2     
  SINCE DEC 1     23.3                      26.5   -3.2     21.0     
  SINCE JUL 1     32.7                      47.6  -14.9     35.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        40    -12       54       
  MONTH TO DATE  395                       404     -9      366       
  SINCE DEC 1   2962                      2978    -16     2658       
  SINCE JUL 1   4788                      4809    -21     4184       
                                                                     
 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    20   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    11.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     39           100 PM                                     
 AVERAGE    66                                                       
..........................................................
                                                                     
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        65      1962                    
 MINIMUM TEMPERATURE (F)   16       -17      1986                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 11 2007......SUNRISE   709 AM MST   SUNSET   532 PM MST   
FEBRUARY 12 2007......SUNRISE   708 AM MST   SUNSET   533 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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