AFOS product CLIRIW
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CDUS45 KRIW 300739
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT THU APR 30 2015


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

...THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 29 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         77    415 PM  84    2007  62     15       49       
  MINIMUM         39    446 AM  23    1996  35      4       27       
  AVERAGE         58                        48     10       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.38 1999   0.06  -0.06      T      
  MONTH TO DATE    0.82                      1.24  -0.42     0.22    
  SINCE MAR 1      1.23                      1.79  -0.56     0.72    
  SINCE JAN 1      2.30                      2.30   0.00     1.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                        T      
  MONTH TO DATE    3.3                                       0.5     
  SINCE MAR 1     10.0                                       3.9     
  SINCE JUL 1     38.6                                      53.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                        17    -10       27       
  MONTH TO DATE  568                       607    -39      597       
  SINCE MAR 1   1353                      1525   -172     1513       
  SINCE JUL 1   6746                      7379   -633     7394       
                                                                     
 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    20   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     8.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           300 AM                                     
 LOWEST     16           600 PM                                     
 AVERAGE    49                                                       

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

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        80      2007                    
 MINIMUM TEMPERATURE (F)   35        27      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 30 2015.........SUNRISE   609 AM MDT   SUNSET   814 PM MDT   
MAY  1 2015...........SUNRISE   608 AM MDT   SUNSET   815 PM MDT   

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




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