AFOS product CLICPR
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CDUS45 KRIW 210738
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1228 AM MST SAT FEB 21 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 20 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         42    119 PM  62    1958  39      3       36       
  MINIMUM         22    312 AM  -6    1953  16      6       19       
  AVERAGE         32                        28      4       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          0.42 2011   0.02   0.04     0.00    
  MONTH TO DATE    0.62                      0.39   0.23     0.20    
  SINCE DEC 1      2.39                      1.39   1.00     2.14    
  SINCE JAN 1      1.14                      0.90   0.24     0.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.9                       0.4    0.5      0.0     
  MONTH TO DATE    8.3                       7.0    1.3      3.2     
  SINCE DEC 1     32.5                      27.1    5.4     33.1     
  SINCE JUL 1     47.3                      46.6    0.7     57.9     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        37     -4       37       
  MONTH TO DATE  561                       783   -222      905       
  SINCE DEC 1   2868                      3306   -438     3543       
  SINCE JUL 1   4643                      5160   -517     5387       
                                                                     
 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    21   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     6.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           300 AM                                     
 LOWEST     54           100 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        68      1982                    
 MINIMUM TEMPERATURE (F)   17        -8      1948                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 21 2015......SUNRISE   655 AM MST   SUNSET   545 PM MST   
FEBRUARY 22 2015......SUNRISE   653 AM MST   SUNSET   546 PM MST   

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




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