AFOS product CLICPR
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CDUS45 KRIW 180747
CLICPR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
147 AM MDT FRI APR 18 2008


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

...THE CASPER CLIMATE SUMMARY FOR APRIL 17 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         51    323 PM  81    1994  56     -5       66       
  MINIMUM         19    243 AM  16    1960  29    -10       28       
  AVERAGE         35                        43     -8       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.64 1986   0.05  -0.05     0.00    
  MONTH TO DATE    0.59                      0.74  -0.15     0.22    
  SINCE MAR 1      1.28                      1.64  -0.36     1.58    
  SINCE JAN 1      1.95                      2.86  -0.91     2.36    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.5   -0.5      0.0     
  MONTH TO DATE    5.7                       8.5   -2.8      3.7     
  SINCE MAR 1     15.6                      20.8   -5.2     17.8     
  SINCE JUL 1     51.1                      75.6  -24.5     54.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        22      8       18       
  MONTH TO DATE  479                       405     74      446       
  SINCE MAR 1   1486                      1326    160     1196       
  SINCE JUL 1   6935                      6804    131     6626       
                                                                     
 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     W (270)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     8.7                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           200 AM                                     
 LOWEST     20           400 PM                                     
 AVERAGE    56                                                       

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

                                                                      
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        80      2001                    
 MINIMUM TEMPERATURE (F)   30        13      1966                    

                                                                      
SUNRISE AND SUNSET                                                   
APRIL 18 2008.........SUNRISE   619 AM MDT   SUNSET   752 PM MDT   
APRIL 19 2008.........SUNRISE   617 AM MDT   SUNSET   754 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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