000 
CDUS45 KRIW 190744
CLICPR

CYSCLICPR 000
TTAA00 KRIW 190744


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
143 AM MDT WED APR 19 2006

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

...THE CASPER CLIMATE SUMMARY FOR APRIL 18 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36    319 PM  80    2001  57    -21       69       
                                      1946                          
  MINIMUM         29   1132 PM  13    1966  30     -1       39       
  AVERAGE         33                        43    -10       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.27                      0.05   0.22     0.00    
  MONTH TO DATE    0.67                      0.79  -0.12     0.02    
  SINCE MAR 1      1.43                      1.69  -0.26     0.85    
  SINCE JAN 1      2.82                      2.91  -0.09     1.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        2.3                                               
  MONTH TO DATE    3.2                                               
  SINCE MAR 1     19.0                                               
  SINCE JUL 1     64.8                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        21     11       11       
  MONTH TO DATE  294                       426   -132      343       
  SINCE MAR 1   1241                      1347   -106     1233       
  SINCE JUL 1   6217                      6825   -608     6179       
                                                                     
 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    26   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    13.2                                         
                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     61           600 PM                                     
 AVERAGE    81                                                       
..........................................................
                                                                     
THE CASPER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        81      1962                    
 MINIMUM TEMPERATURE (F)   30        -4      1966                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 19 2006.........SUNRISE   618 AM MDT   SUNSET   753 PM MDT   
APRIL 20 2006.........SUNRISE   616 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.                                          


$$