000 
CDUS45 KRIW 170738
CLICPR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1238 AM MST WED JAN 17 2007

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

...THE CASPER CLIMATE SUMMARY FOR JANUARY 16 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         23    300 PM  55    1974  32     -9       27       
  MINIMUM         10   1157 PM -22    1957  12     -2        8       
  AVERAGE         17                        22     -5       18      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.52 1995   0.02  -0.02     0.09    
  MONTH TO DATE    0.26                      0.28  -0.02     0.64    
  SINCE DEC 1      0.83                      0.90  -0.07     0.93    
  SINCE JAN 1      0.26                      0.28  -0.02     0.64    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3      1.4     
  MONTH TO DATE    8.2                       5.3    2.9      9.3     
  SINCE DEC 1     17.1                      17.2   -0.1     14.1     
  SINCE JUL 1     26.5                      38.3  -11.8     28.1     
  SNOW DEPTH       4                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       48                        42      6       47       
  MONTH TO DATE  740                       685     55      505       
  SINCE DEC 1   1893                      1947    -54     1746       
  SINCE JUL 1   3719                      3778    -59     3272       
                                                                     
 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    32   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    22.1                                         
                                                                     
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    63          1200 AM                                     
 LOWEST     49           600 PM                                     
 AVERAGE    56                                                       
..........................................................
                                                                     
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        56      2000                    
 MINIMUM TEMPERATURE (F)   12       -31      1943                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2007.......SUNRISE   733 AM MST   SUNSET   459 PM MST   
JANUARY 18 2007.......SUNRISE   733 AM MST   SUNSET   500 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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