AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
686 
CDUS45 KRIW 190739
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1228 AM MST TUE FEB 19 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 18 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         34    326 PM  64    1958  38     -4       40       
  MINIMUM         12   1111 PM -31    2006  16     -4       17       
  AVERAGE         23                        27     -4       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.26 1973   0.02  -0.01     0.00    
  MONTH TO DATE    0.25                      0.35  -0.10     0.10    
  SINCE DEC 1      0.91                      1.35  -0.44     1.48    
  SINCE JAN 1      0.52                      0.86  -0.34     0.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.4   -0.4      0.0     
  MONTH TO DATE    5.2                       6.3   -1.1      3.9     
  SINCE DEC 1     15.7                      26.4  -10.7     24.4     
  SINCE JUL 1     28.4                      45.9  -17.5     39.7     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        38      4       36       
  MONTH TO DATE  669                       708    -39      721       
  SINCE DEC 1   3086                      3231   -145     3124       
  SINCE JUL 1   4620                      5085   -465     4761       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     7.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     39           400 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        60      1958                    
 MINIMUM TEMPERATURE (F)   16       -17      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 19 2013......SUNRISE   657 AM MST   SUNSET   543 PM MST   
FEBRUARY 20 2013......SUNRISE   655 AM MST   SUNSET   544 PM MST   

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




$$