AFOS product CLICPR
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CDUS45 KRIW 250739
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
138 AM MDT THU MAY 25 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 24 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         81    329 PM  86    1967  70     11       71       
  MINIMUM         40   1240 AM  30    2016  40      0       30       
                                      1986                          
  AVERAGE         61                        55      6       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.66 2010   0.07  -0.07      T      
  MONTH TO DATE    1.81                      1.58   0.23     2.63    
  SINCE MAR 1      5.81                      3.69   2.12     7.62    
  SINCE JAN 1      7.16                      4.77   2.39     9.08    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    2.8                       2.8    0.0      0.0     
  SINCE MAR 1     16.4                      25.3   -8.9     27.9     
  SINCE JUL 1     69.9                      74.7   -4.8     86.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                        10     -6       14       
  MONTH TO DATE  317                       336    -19      375       
  SINCE MAR 1   1682                      1930   -248     1881       
  SINCE JUL 1   6872                      7378   -506     6816       
                                                                     
 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    37   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    19.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82          1200 AM                                     
 LOWEST     21          1200 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        85      2006                    
                                             2003                    
                                             1969                    
 MINIMUM TEMPERATURE (F)   40        29      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 25 2017...........SUNRISE   534 AM MDT   SUNSET   832 PM MDT   
MAY 26 2017...........SUNRISE   533 AM MDT   SUNSET   833 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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