AFOS product CLIRIW
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CDUS45 KRIW 010738
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1238 AM MST SUN MAR 1 2015


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

...THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 28 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         22    427 PM  60    1999  41    -19       35       
  MINIMUM         13    659 AM -21    1996  17     -4       11       
  AVERAGE         18                        29    -11       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.46 2004   0.01  -0.01      T      
  MONTH TO DATE    1.04                      0.27   0.77     0.22    
  SINCE DEC 1      1.72                      0.83   0.89     1.18    
  SINCE JAN 1      1.07                      0.51   0.56     0.90    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                                          T      
  MONTH TO DATE   15.8                                       5.0     
  SINCE DEC 1     23.1                                      22.9     
  SINCE JUL 1     28.6                                      49.2     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       47                        36     11       42       
  MONTH TO DATE 1001                      1141   -140     1268       
  SINCE DEC 1   3616                      3938   -322     3983       
  SINCE JUL 1   5393                      5854   -461     5881       
                                                                     
 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    13   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           600 AM                                     
 LOWEST     57           300 PM                                     
 AVERAGE    75                                                       

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

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        60      2008                    
 MINIMUM TEMPERATURE (F)   18        -3      1996                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH  1 2015.........SUNRISE   650 AM MST   SUNSET   603 PM MST   
MARCH  2 2015.........SUNRISE   648 AM MST   SUNSET   604 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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