AFOS product CLICPR
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CDUS45 KRIW 130759
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
149 AM MDT TUE SEP 13 2016


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 12 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         52    230 PM  94    1990  76    -24       86       
  MINIMUM         36   1159 PM  25    2014  43     -7       44       
  AVERAGE         44                        60    -16       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.29 1957   0.03   0.04     0.00    
  MONTH TO DATE    0.63                      0.37   0.26     0.04    
  SINCE SEP 1      0.63                      0.37   0.26     0.04    
  SINCE JAN 1     12.80                      9.45   3.35    10.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.2   -0.2      0.0     
  SINCE SEP 1      0.0                       0.2   -0.2      0.0     
  SINCE JUL 1      0.0                       0.2   -0.2      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                         6     15        0       
  MONTH TO DATE   61                        54      7       25       
  SINCE SEP 1     61                        54      7       25       
  SINCE JUL 1    121                       100     21       85       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   21                        19      2       42       
  SINCE SEP 1     21                        19      2       42       
  SINCE JAN 1    443                       416     27      400       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    14.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 PM                                     
 LOWEST     56          1200 AM                                     
 AVERAGE    78                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        89      2006                    
                                             1981                    
 MINIMUM TEMPERATURE (F)   43        23      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 13 2016.....SUNRISE   644 AM MDT   SUNSET   718 PM MDT   
SEPTEMBER 14 2016.....SUNRISE   645 AM MDT   SUNSET   716 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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