AFOS product CLICPR
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CDUS45 KRIW 100743
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
139 AM MDT FRI MAY 10 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 9 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    230 PM  83    1962  65      5       81       
  MINIMUM         36    505 AM  18    2002  35      1       34       
  AVERAGE         53                        50      3       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.60 2011   0.07  -0.07     0.00    
  MONTH TO DATE    0.16                      0.57  -0.41     0.39    
  SINCE MAR 1      3.55                      2.68   0.87     1.73    
  SINCE JAN 1      4.32                      3.76   0.56     3.28    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    3.5                       1.7    1.8      0.0     
  SINCE MAR 1     53.0                      24.2   28.8      5.8     
  SINCE JUL 1     85.7                      73.6   12.1     52.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        15     -3        7       
  MONTH TO DATE  169                       147     22      129       
  SINCE MAR 1   1982                      1741    241     1301       
  SINCE JUL 1   7032                      7189   -157     6488       
                                                                     
 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    29   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     6.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1000 PM                                     
 LOWEST     24           100 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        85      1961                    
 MINIMUM TEMPERATURE (F)   36        20      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 10 2013...........SUNRISE   548 AM MDT   SUNSET   817 PM MDT   
MAY 11 2013...........SUNRISE   547 AM MDT   SUNSET   818 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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