AFOS product CLICPR
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CDUS45 KRIW 140806
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
159 AM MDT WED SEP 14 2016


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 13 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         60    311 PM  89    2006  76    -16       88       
                                      1981                          
  MINIMUM         36    129 AM  23    1949  43     -7       43       
  AVERAGE         48                        59    -11       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          0.95 1982   0.04   0.02     0.00    
  MONTH TO DATE    0.69                      0.41   0.28     0.04    
  SINCE SEP 1      0.69                      0.41   0.28     0.04    
  SINCE JAN 1     12.86                      9.49   3.37    10.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3      0.0     
  SINCE SEP 1      0.0                       0.3   -0.3      0.0     
  SINCE JUL 1      0.0                       0.3   -0.3      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                         7     10        0       
  MONTH TO DATE   78                        61     17       25       
  SINCE SEP 1     78                        61     17       25       
  SINCE JUL 1    138                       107     31       85       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        1       
  MONTH TO DATE   21                        20      1       43       
  SINCE SEP 1     21                        20      1       43       
  SINCE JAN 1    443                       417     26      401       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     9.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     53           300 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        92      1948                    
 MINIMUM TEMPERATURE (F)   42        28      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 14 2016.....SUNRISE   645 AM MDT   SUNSET   716 PM MDT   
SEPTEMBER 15 2016.....SUNRISE   646 AM MDT   SUNSET   715 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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