AFOS product CLICPR
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CDUS45 KRIW 150745
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
139 AM MDT FRI MAY 15 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 14 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    303 PM  88    2013  66      4       58       
  MINIMUM         36    220 AM  22    2004  37     -1       32       
  AVERAGE         53                        52      1       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.74 1957   0.07  -0.07     0.05    
  MONTH TO DATE    1.26                      0.90   0.36     0.23    
  SINCE MAR 1      3.56                      3.01   0.55     3.02    
  SINCE JAN 1      4.87                      4.09   0.78     4.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    4.0                       2.2    1.8      0.9     
  SINCE MAR 1     18.0                      24.7   -6.7     25.4     
  SINCE JUL 1     69.4                      74.1   -4.7     91.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        14     -2       20       
  MONTH TO DATE  241                       218     23      257       
  SINCE MAR 1   1642                      1812   -170     1829       
  SINCE JUL 1   6693                      7260   -567     7593       
                                                                     
 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    22   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     7.9                                         

                                                                     
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    93           300 AM                                     
 LOWEST     33           400 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        87      1984                    
 MINIMUM TEMPERATURE (F)   37        27      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 15 2015...........SUNRISE   543 AM MDT   SUNSET   822 PM MDT   
MAY 16 2015...........SUNRISE   542 AM MDT   SUNSET   823 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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