AFOS product CLICPR
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CDUS45 KRIW 190742
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
142 AM MDT TUE OCT 19 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 18 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         62        MM  78    2003  59      3       75        
  MINIMUM         29        MM  16    2006  31     -2       46        
  AVERAGE         46                        45      1       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.35 1971   0.04  -0.04     0.00    
  MONTH TO DATE    0.20                      0.72  -0.52     0.91    
  SINCE SEP 1      0.48                      1.70  -1.22     2.53    
  SINCE JAN 1     10.04                     11.17  -1.13    14.39    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    0.0                       3.3   -3.3      9.4     
  SINCE SEP 1      0.0                       5.3   -5.3     10.7     
  SINCE JUL 1      0.0                       5.3   -5.3     10.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        19      0        4       
  MONTH TO DATE  195                       286    -91      499       
  SINCE SEP 1    358                       519   -161      697       
  SINCE JUL 1    416                       560   -144      790       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     19                        27     -8       32       
  SINCE JAN 1    423                       428     -5      221       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     3.6                                         

                                                                     
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    92           400 AM                                     
 LOWEST     32           400 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        79      2003                    
 MINIMUM TEMPERATURE (F)   31        17      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 19 2010.......SUNRISE   724 AM MDT   SUNSET   617 PM MDT   
OCTOBER 20 2010.......SUNRISE   725 AM MDT   SUNSET   615 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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