AFOS product CLICPR
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CDUS45 KRIW 210812
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1259 AM MST SUN JAN 21 2007

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

...THE CASPER CLIMATE SUMMARY FOR JANUARY 20 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         29    310 PM  57    2005  32     -3       29       
  MINIMUM         14    729 AM -19    1959  12      2       15       
  AVERAGE         22                        22      0       22      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.23 1962   0.02   0.05     0.00    
  MONTH TO DATE    0.36                      0.36   0.00     0.68    
  SINCE DEC 1      0.93                      0.98  -0.05     0.97    
  SINCE JAN 1      0.36                      0.36   0.00     0.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.1                       0.4    0.7      0.0     
  MONTH TO DATE   11.4                       6.7    4.7     10.0     
  SINCE DEC 1     20.3                      18.6    1.7     14.8     
  SINCE JUL 1     29.7                      39.7  -10.0     28.8     
  SNOW DEPTH       6                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                        42      1       43       
  MONTH TO DATE  927                       853     74      666       
  SINCE DEC 1   2080                      2115    -35     1907       
  SINCE JUL 1   3906                      3946    -40     3433       
                                                                     
 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    23   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96          1100 PM                                     
 LOWEST     55          1000 AM                                     
 AVERAGE    76                                                       
..........................................................
                                                                     
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        56      1950                    
 MINIMUM TEMPERATURE (F)   12       -21      1962                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 21 2007.......SUNRISE   731 AM MST   SUNSET   504 PM MST   
JANUARY 22 2007.......SUNRISE   730 AM MST   SUNSET   505 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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