AFOS product CLICPR
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CDUS45 KRIW 020806
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
106 AM MST SAT JAN 2 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 1 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         36    233 PM  52    1943  32      4       42       
  MINIMUM         19    350 AM -29    1979  12      7       22       
  AVERAGE         28                        22      6       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.13 1996   0.02  -0.02     0.00    
                                      1960                          
  MONTH TO DATE    0.00                      0.02  -0.02     0.00    
  SINCE DEC 1      0.97                      0.64   0.33     0.38    
  SINCE JAN 1      0.00                      0.02  -0.02     0.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    0.0                       0.4   -0.4      0.0     
  SINCE DEC 1     19.5                      12.3    7.2     11.2     
  SINCE JUL 1     35.2                      33.4    1.8     21.4     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        42     -5       33       
  MONTH TO DATE   37                        42     -5       33       
  SINCE DEC 1   1560                      1304    256     1090       
  SINCE JUL 1   3501                      3135    366     2802       
                                                                     
 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    26   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED    17.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           600 PM                                     
 LOWEST     60           600 AM                                     
 AVERAGE    66                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        56      1997                    
                                             1981                    
 MINIMUM TEMPERATURE (F)   12       -19      1959                    
                                             1950                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  2 2010.......SUNRISE   737 AM MST   SUNSET   443 PM MST   
JANUARY  3 2010.......SUNRISE   737 AM MST   SUNSET   444 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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