AFOS product CLICPR
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CDUS45 KRIW 070739
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
132 AM MDT MON SEP 7 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 6 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         77    253 PM  96    1978  80     -3       81       
  MINIMUM         42    549 AM  33    2010  45     -3       38       
                                      1956                          
  AVERAGE         60                        62     -2       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.35 1951   0.03  -0.03     0.00    
  MONTH TO DATE    0.04                      0.16  -0.12      T      
  SINCE SEP 1      0.04                      0.16  -0.12      T      
  SINCE JAN 1     10.44                      9.24   1.20     8.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         4      1        5       
  MONTH TO DATE    5                        21    -16       32       
  SINCE SEP 1      5                        21    -16       32       
  SINCE JUL 1     65                        67     -2       79       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   42                        12     30        6       
  SINCE SEP 1     42                        12     30        6       
  SINCE JAN 1    400                       409     -9      334       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    15.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST      8           200 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        94      1978                    
 MINIMUM TEMPERATURE (F)   45        28      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  7 2015.....SUNRISE   637 AM MDT   SUNSET   730 PM MDT   
SEPTEMBER  8 2015.....SUNRISE   638 AM MDT   SUNSET   729 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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