AFOS product CLIGEY
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
641 
CDUS45 KRIW 230743
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
142 AM MDT TUE APR 23 2013


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

...THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 22 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36    435 PM  81    2009  63    -27       80       
                                      2006                          
  MINIMUM         23   1159 PM  19    2008  34    -11       37       
  AVERAGE         30                        48    -18       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          0.04 2003   0.03  -0.01     0.00    
  MONTH TO DATE    0.31                      0.47  -0.16     0.09    
  SINCE MAR 1      0.40                      0.87  -0.47     0.12    
  SINCE JAN 1      0.82                      1.28  -0.46     0.44    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        17     18        6       
  MONTH TO DATE  537                       436    101      344       
  SINCE MAR 1   1395                      1307     88      936       
  SINCE JUL 1   7269                      7278     -9     6244       
                                                                     
 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    NW (310)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     44           500 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        88      2012                    
 MINIMUM TEMPERATURE (F)   35        28      2011                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 23 2013.........SUNRISE   615 AM MDT   SUNSET   807 PM MDT   
APRIL 24 2013.........SUNRISE   613 AM MDT   SUNSET   809 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$