AFOS product CLICPR
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CDUS45 KRIW 230737
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
137 AM MDT MON SEP 23 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 22 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         78   1217 PM  87    2007  71      7       79       
                                      1992                          
                                      1966                          
  MINIMUM         54   1159 PM  25    2000  39     15       36       
  AVERAGE         66                        55     11       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.60 1976   0.04  -0.04     0.00    
  MONTH TO DATE    0.45                      0.75  -0.30     0.15    
  SINCE SEP 1      0.45                      0.75  -0.30     0.15    
  SINCE JAN 1      9.65                      9.83  -0.18     6.28    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.9   -0.9      0.0     
  SINCE SEP 1      0.0                       0.9   -0.9      0.0     
  SINCE JUL 1      0.0                       0.9   -0.9      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        11    -11        7       
  MONTH TO DATE   66                       140    -74       88       
  SINCE SEP 1     66                       140    -74       88       
  SINCE JUL 1     66                       186   -120       98       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         0      1        0       
  MONTH TO DATE   80                        24     56       32       
  SINCE SEP 1     80                        24     56       32       
  SINCE JAN 1    618                       421    197      697       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    14.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    71          1000 PM                                     
 LOWEST     27          1200 PM                                     
 AVERAGE    49                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1992                    
 MINIMUM TEMPERATURE (F)   38        24      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 23 2013.....SUNRISE   655 AM MDT   SUNSET   701 PM MDT   
SEPTEMBER 24 2013.....SUNRISE   656 AM MDT   SUNSET   659 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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