AFOS product CLICPR
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CDUS45 KRIW 030746
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
143 AM MDT FRI MAY 3 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 2 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         52    341 PM  84    1947  62    -10       74       
  MINIMUM         21    530 AM  17    2005  33    -12       33       
  AVERAGE         37                        48    -11       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.93 1979   0.06  -0.06      T      
  MONTH TO DATE    0.16                      0.12   0.04      T      
  SINCE MAR 1      3.55                      2.23   1.32     1.34    
  SINCE JAN 1      4.32                      3.31   1.01     2.89    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    3.5                       0.4    3.1      0.0     
  SINCE MAR 1     53.0                      22.9   30.1      5.8     
  SINCE JUL 1     85.7                      72.3   13.4     52.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        17     11       11       
  MONTH TO DATE   63                        35     28       23       
  SINCE MAR 1   1876                      1629    247     1195       
  SINCE JUL 1   6926                      7077   -151     6382       
                                                                     
 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    21   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     8.2                                         

                                                                     
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    88          1200 AM                                     
 LOWEST     18           600 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        83      1952                    
                                             1947                    
 MINIMUM TEMPERATURE (F)   33        17      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  3 2013...........SUNRISE   557 AM MDT   SUNSET   809 PM MDT   
MAY  4 2013...........SUNRISE   555 AM MDT   SUNSET   810 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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