AFOS product CLICPR
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CDUS45 KRIW 200750
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1237 AM MST SUN JAN 20 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 19 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         44    227 PM  57    2009  35      9       50       
  MINIMUM         27    732 AM -25    1963  15     12       34       
  AVERAGE         36                        25     11       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.22 1991   0.02  -0.02     0.00    
  MONTH TO DATE    0.11                      0.31  -0.20     0.24    
  SINCE DEC 1      0.50                      0.80  -0.30     0.95    
  SINCE JAN 1      0.11                      0.31  -0.20     0.24    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3      0.0     
  MONTH TO DATE    2.2                       5.7   -3.5      4.9     
  SINCE DEC 1      8.2                      16.7   -8.5     16.3     
  SINCE JUL 1     20.9                      36.2  -15.3     31.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        40    -11       23       
  MONTH TO DATE  827                       765     62      731       
  SINCE DEC 1   2016                      2040    -24     1994       
  SINCE JUL 1   3550                      3894   -344     3631       
                                                                     
 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    30   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    16.6                                         

                                                                     
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    43           700 PM                                     
 LOWEST     19           100 PM                                     
 AVERAGE    31                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        57      2005                    
 MINIMUM TEMPERATURE (F)   15       -19      1959                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 20 2013.......SUNRISE   731 AM MST   SUNSET   503 PM MST   
JANUARY 21 2013.......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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