AFOS product CLICPR
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CDUS45 KRIW 230747
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
142 AM MDT WED SEP 23 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 22 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         81    339 PM  87    2007  71     10       74       
                                      1992                          
                                      1966                          
  MINIMUM         38    612 AM  25    2000  39     -1       48       
  AVERAGE         60                        55      5       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.60 1976   0.04  -0.04     0.00    
  MONTH TO DATE    0.04                      0.75  -0.71     0.21    
  SINCE SEP 1      0.04                      0.75  -0.71     0.21    
  SINCE JAN 1     10.44                      9.83   0.61     8.59    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.9   -0.9      1.0     
  SINCE SEP 1      0.0                       0.9   -0.9      1.0     
  SINCE JUL 1      0.0                       0.9   -0.9      1.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                        11     -6        4       
  MONTH TO DATE   64                       140    -76      147       
  SINCE SEP 1     64                       140    -76      147       
  SINCE JUL 1    124                       186    -62      194       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   56                        24     32       20       
  SINCE SEP 1     56                        24     32       20       
  SINCE JAN 1    414                       421     -7      348       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     8.2                                         

                                                                     
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    77          1100 PM                                     
 LOWEST     18           100 PM                                     
 AVERAGE    48                                                       

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

                                                                     
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 2015.....SUNRISE   654 AM MDT   SUNSET   702 PM MDT   
SEPTEMBER 24 2015.....SUNRISE   655 AM MDT   SUNSET   700 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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