AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
127 AM MDT MON MAY 29 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 28 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         69   1213 PM  92    2014  71     -2       69       
  MINIMUM         40    359 AM  28    1947  41     -1       35       
  AVERAGE         55                        56     -1       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.13          0.90 1975   0.06   0.07      T      
  MONTH TO DATE    2.25                      1.83   0.42     2.82    
  SINCE MAR 1      6.25                      3.94   2.31     7.81    
  SINCE JAN 1      7.60                      5.02   2.58     9.27    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    2.9                       2.9    0.0      0.0     
  SINCE MAR 1     16.5                      25.4   -8.9     27.9     
  SINCE JUL 1     70.0                      74.8   -4.8     86.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         9      1       13       
  MONTH TO DATE  369                       375     -6      431       
  SINCE MAR 1   1734                      1969   -235     1937       
  SINCE JUL 1   6924                      7417   -493     6872       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    10.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 PM                                     
 LOWEST     29          1200 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        95      2003                    
 MINIMUM TEMPERATURE (F)   41        29      1947                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 29 2017...........SUNRISE   531 AM MDT   SUNSET   836 PM MDT   
MAY 30 2017...........SUNRISE   531 AM MDT   SUNSET   837 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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