AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT FRI OCT 14 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 13 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         62        MM  80    1958  61      1       65        
  MINIMUM         36        MM   9    1969  32      4       29        
  AVERAGE         49                        46      3       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.56 1966   0.04  -0.04     0.00    
  MONTH TO DATE    1.13                      0.50   0.63     0.20    
  SINCE SEP 1      1.23                      1.58  -0.35     0.48    
  SINCE JAN 1     11.06                     10.66   0.40    10.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    1.2                       2.6   -1.4      0.0     
  SINCE SEP 1      1.2                       4.4   -3.2      0.0     
  SINCE JUL 1      1.2                       4.4   -3.2      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        19     -3       18       
  MONTH TO DATE  153                       220    -67      129       
  SINCE SEP 1    313                       459   -146      292       
  SINCE JUL 1    314                       505   -191      350       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    7                         0      7        0       
  SINCE SEP 1     22                        25     -3       19       
  SINCE JAN 1    519                       422     97      423       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     8.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70          1100 PM                                     
 LOWEST     23           300 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        80      1958                    
 MINIMUM TEMPERATURE (F)   31         9      1969                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 14 2011.......SUNRISE   718 AM MDT   SUNSET   625 PM MDT   
OCTOBER 15 2011.......SUNRISE   719 AM MDT   SUNSET   624 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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