AFOS product CLICPR
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CDUS45 KRIW 200741
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
140 AM MDT FRI SEP 20 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 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         66    311 PM  92    2010  72     -6       75       
  MINIMUM         33    615 AM  23    1965  40     -7       43       
  AVERAGE         50                        56     -6       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.47 1948   0.04  -0.04     0.00    
  MONTH TO DATE    0.45                      0.63  -0.18     0.15    
  SINCE SEP 1      0.45                      0.63  -0.18     0.15    
  SINCE JAN 1      9.65                      9.71  -0.06     6.28    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.6   -0.6      0.0     
  SINCE SEP 1      0.0                       0.6   -0.6      0.0     
  SINCE JUL 1      0.0                       0.6   -0.6      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                         9      6        6       
  MONTH TO DATE   52                       109    -57       69       
  SINCE SEP 1     52                       109    -57       69       
  SINCE JUL 1     52                       155   -103       79       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   79                        24     55       32       
  SINCE SEP 1     79                        24     55       32       
  SINCE JAN 1    617                       421    196      697       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     5.7                                         

                                                                     
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    96           600 AM                                     
 LOWEST     22           100 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        89      1956                    
 MINIMUM TEMPERATURE (F)   40        16      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2013.....SUNRISE   651 AM MDT   SUNSET   706 PM MDT   
SEPTEMBER 21 2013.....SUNRISE   652 AM MDT   SUNSET   704 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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