AFOS product CLICPR
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CDUS45 KRIW 080729
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT MON MAY 8 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 7 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         77    356 PM  85    1992  64     13       53       
  MINIMUM         47   1148 PM  21    2010  35     12       44       
  AVERAGE         62                        49     13       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.47 1986   0.06  -0.06     0.37    
  MONTH TO DATE    0.21                      0.43  -0.22     1.29    
  SINCE MAR 1      4.21                      2.54   1.67     6.28    
  SINCE JAN 1      5.56                      3.62   1.94     7.74    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.3   -1.3      0.0     
  SINCE MAR 1     13.6                      23.8  -10.2     27.9     
  SINCE JUL 1     67.1                      73.2   -6.1     86.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                        16    -13       16       
  MONTH TO DATE   89                       117    -28       98       
  SINCE MAR 1   1454                      1711   -257     1604       
  SINCE JUL 1   6644                      7159   -515     6539       
                                                                     
 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    25   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    11.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          1100 PM                                     
 LOWEST     25           400 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        84      1987                    
 MINIMUM TEMPERATURE (F)   35        18      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  8 2017...........SUNRISE   550 AM MDT   SUNSET   815 PM MDT   
MAY  9 2017...........SUNRISE   549 AM MDT   SUNSET   816 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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