AFOS product CLICPR
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CDUS45 KRIW 100737
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
131 AM MDT MON SEP 10 2007


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

...THE CASPER CLIMATE SUMMARY FOR SEPTEMBER 9 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50    220 PM  91    1998  76    -26       65       
  MINIMUM         42   1158 PM  29    1962  44     -2       50       
  AVERAGE         46                        60    -14       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.17          0.24 1950   0.03   0.14     0.11    
  MONTH TO DATE    0.17                      0.26  -0.09     0.11    
  SINCE SEP 1      0.17                      0.26  -0.09     0.11    
  SINCE JAN 1     12.37                      9.73   2.64     7.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       T      0.0      0.0     
  MONTH TO DATE    0.0                       T      0.0      0.0     
  SINCE SEP 1      0.0                       T      0.0      0.0     
  SINCE JUL 1      0.0                       T      0.0       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                         6     13        7       
  MONTH TO DATE   35                        42     -7       74       
  SINCE SEP 1     35                        42     -7       74       
  SINCE JUL 1     51                        83    -32       93       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   39                        19     20        0       
  SINCE SEP 1     39                        19     20        0       
  SINCE JAN 1    635                       420    215      615       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    10.5                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 PM                                     
 LOWEST     60           200 AM                                     
 AVERAGE    80                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        91      1998                    
 MINIMUM TEMPERATURE (F)   44        30      1970                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2007.....SUNRISE   640 AM MDT   SUNSET   725 PM MDT   
SEPTEMBER 11 2007.....SUNRISE   641 AM MDT   SUNSET   723 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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