AFOS product CLICPR
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CDUS45 KRIW 020738
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT MON OCT 2 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 1 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55    212 PM  87    1992  66    -11       77       
  MINIMUM         33   1118 PM  20    1985  35     -2       41       
  AVERAGE         44                        50     -6       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          0.71 1950   0.04   0.08     0.00    
  MONTH TO DATE    0.12                      0.04   0.08     0.00    
  SINCE SEP 1      1.54                      1.12   0.42     1.55    
  SINCE JAN 1     11.46                     10.20   1.26    13.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    0.0                       0.2   -0.2      0.0     
  SINCE SEP 1      T                         2.0   -2.0      0.0     
  SINCE JUL 1      T                         2.0   -2.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        15      6        6       
  MONTH TO DATE   21                        15      6        6       
  SINCE SEP 1    299                       254     45      214       
  SINCE JUL 1    320                       300     20      274       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     54                        25     29       29       
  SINCE JAN 1    448                       422     26      451       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    12.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           800 PM                                     
 LOWEST     32           200 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        86      1992                    
 MINIMUM TEMPERATURE (F)   35        15      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  2 2017.......SUNRISE   705 AM MDT   SUNSET   645 PM MDT   
OCTOBER  3 2017.......SUNRISE   706 AM MDT   SUNSET   643 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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