AFOS product CLICPR
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CDUS45 KRIW 310740
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
138 AM MDT SUN MAY 31 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 30 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         76    250 PM  92    1984  72      4       68       
  MINIMUM         35    425 AM  29    2010  41     -6       42       
                                      2006                          
                                      2004                          
  AVERAGE         56                        57     -1       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.15 1971   0.07  -0.07      T      
  MONTH TO DATE    3.89                      1.96   1.93     0.49    
  SINCE MAR 1      6.19                      4.07   2.12     3.28    
  SINCE JAN 1      7.50                      5.15   2.35     4.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    6.3                       2.9    3.4      0.9     
  SINCE MAR 1     20.3                      25.4   -5.1     25.4     
  SINCE JUL 1     71.7                      74.8   -3.1     91.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         9      0       10       
  MONTH TO DATE  484                       393     91      370       
  SINCE MAR 1   1885                      1987   -102     1942       
  SINCE JUL 1   6936                      7435   -499     7706       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        6       
  SINCE MAR 1      0                         0      0        6       
  SINCE JAN 1      0                         0      0        6       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     7.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     27           300 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        88      2002                    
 MINIMUM TEMPERATURE (F)   41        27      1979                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 31 2015...........SUNRISE   530 AM MDT   SUNSET   837 PM MDT   
JUNE  1 2015..........SUNRISE   530 AM MDT   SUNSET   838 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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