AFOS product CLIBYG
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
398 
CDUS45 KRIW 200737
CLIBYG


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
137 AM MDT SUN SEP 20 2015


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

...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 19 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         72    339 PM  94    2010  69      3       76       
  MINIMUM         41    547 AM  38    2010  43     -2       54       
                                      2000                          
  AVERAGE         57                        56      1       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.35 2000   0.05  -0.05     0.01    
  MONTH TO DATE    0.10                      0.72  -0.62     0.86    
  SINCE SEP 1      0.10                      0.72  -0.62     0.86    
  SINCE JAN 1     12.51                     10.99   1.52    11.07    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                         9     -1        0       
  MONTH TO DATE   53                       117    -64      187       
  SINCE SEP 1     53                       117    -64      187       
  SINCE JUL 1    132                       182    -50      246       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   73                        40     33       26       
  SINCE SEP 1     73                        40     33       26       
  SINCE JAN 1    516                       486     30      360       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     6.5                                         

                                                                     
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    65          1200 AM                                     
 LOWEST     19           100 PM                                     
 AVERAGE    42                                                       

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

                                                                     
THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        81      2007                    
 MINIMUM TEMPERATURE (F)   43        34      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2015.....SUNRISE   651 AM MDT   SUNSET   708 PM MDT   
SEPTEMBER 21 2015.....SUNRISE   653 AM MDT   SUNSET   706 PM MDT   

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




$$