AFOS product CLICPR
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CDUS45 KRIW 200745
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
135 AM MDT SAT APR 20 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 19 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         50    338 PM  81    1962  58     -8       60       
  MINIMUM         25    510 AM  -4    1966  29     -4       30       
  AVERAGE         38                        44     -6       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.18 1974   0.05  -0.05     0.04    
  MONTH TO DATE    2.20                      0.74   1.46     0.99    
  SINCE MAR 1      3.05                      1.56   1.49     1.32    
  SINCE JAN 1      3.82                      2.64   1.18     2.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3      0.0     
  MONTH TO DATE   35.1                       8.0   27.1      2.7     
  SINCE MAR 1     45.6                      18.9   26.7      5.8     
  SINCE JUL 1     78.3                      68.3   10.0     52.4     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        22      5       20       
  MONTH TO DATE  597                       453    144      391       
  SINCE MAR 1   1558                      1378    180     1033       
  SINCE JUL 1   6608                      6826   -218     6220       
                                                                     
 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    24   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    14.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70           800 PM                                     
 LOWEST     39           300 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        81      1989                    
                                             1980                    
                                             1962                    
 MINIMUM TEMPERATURE (F)   30        -2      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 20 2013.........SUNRISE   616 AM MDT   SUNSET   754 PM MDT   
APRIL 21 2013.........SUNRISE   614 AM MDT   SUNSET   756 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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