AFOS product CLICPR
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CDUS45 KRIW 230731
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1229 AM MST THU FEB 23 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 22 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         42    245 PM  63    1982  40      2       42       
  MINIMUM         29   1101 PM  -9    2010  17     12       26       
  AVERAGE         36                        28      8       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.37 1977   0.03   0.04     0.00    
  MONTH TO DATE    0.41                      0.44  -0.03     0.41    
  SINCE DEC 1      2.26                      1.44   0.82     2.46    
  SINCE JAN 1      0.95                      0.95   0.00     1.40    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.3                       0.4   -0.1      0.0     
  MONTH TO DATE    5.2                       7.7   -2.5     15.2     
  SINCE DEC 1     41.2                      27.8   13.4     45.4     
  SINCE JUL 1     44.4                      47.3   -2.9     58.7     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        37     -8       31       
  MONTH TO DATE  666                       857   -191      760       
  SINCE DEC 1   3490                      3380    110     3210       
  SINCE JUL 1   4916                      5234   -318     4732       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED    13.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           800 PM                                     
 LOWEST     32           200 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        62      1958                    
 MINIMUM TEMPERATURE (F)   17       -21      2003                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 23 2017......SUNRISE   651 AM MST   SUNSET   548 PM MST   
FEBRUARY 24 2017......SUNRISE   649 AM MST   SUNSET   549 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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