AFOS product CLIRIW
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CDUS45 KRIW 220732
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
130 AM MDT MON SEP 22 2014


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

...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 21 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         73    421 PM  84    2001  70      3       81       
  MINIMUM         44    528 AM  26    1995  42      2       41       
  AVERAGE         59                        56      3       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.11 1998   0.04  -0.04     0.00    
  MONTH TO DATE    0.17                      0.51  -0.34     1.56    
  SINCE SEP 1      0.17                      0.51  -0.34     1.56    
  SINCE JAN 1      5.54                      7.33  -1.79     5.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                       0.0     
  MONTH TO DATE    0.3                                       0.0     
  SINCE SEP 1      0.3                                       0.0     
  SINCE JUL 1      0.3                                       0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         9     -3        4       
  MONTH TO DATE  129                       122      7       71       
  SINCE SEP 1    129                       122      7       71       
  SINCE JUL 1    179                       160     19       71       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   20                        24     -4       68       
  SINCE SEP 1     20                        24     -4       68       
  SINCE JAN 1    420                       492    -72      798       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     5.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    60           500 AM                                     
 LOWEST     27           400 PM                                     
 AVERAGE    44                                                       

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

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        86      2007                    
 MINIMUM TEMPERATURE (F)   42        25      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2014.....SUNRISE   701 AM MDT   SUNSET   711 PM MDT   
SEPTEMBER 23 2014.....SUNRISE   702 AM MDT   SUNSET   709 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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