AFOS product CLICPR
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CDUS45 KRIW 100737
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
135 AM MDT THU SEP 10 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 9 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    120 PM  91    1998  78      5       68       
                                      1979                          
  MINIMUM         41    212 AM  29    1962  44     -3       49       
  AVERAGE         62                        61      1       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.46 1940   0.04  -0.04      T      
  MONTH TO DATE    0.04                      0.27  -0.23      T      
  SINCE SEP 1      0.04                      0.27  -0.23      T      
  SINCE JAN 1     10.44                      9.35   1.09     8.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE SEP 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      0.0                       0.1   -0.1       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         5     -2        6       
  MONTH TO DATE   16                        36    -20       38       
  SINCE SEP 1     16                        36    -20       38       
  SINCE JUL 1     76                        82     -6       85       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   42                        16     26       11       
  SINCE SEP 1     42                        16     26       11       
  SINCE JAN 1    400                       413    -13      339       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    10.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    43          1200 AM                                     
 LOWEST      8           200 PM                                     
 AVERAGE    26                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        91      1998                    
 MINIMUM TEMPERATURE (F)   44        30      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2015.....SUNRISE   640 AM MDT   SUNSET   725 PM MDT   
SEPTEMBER 11 2015.....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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