335   
CDUS43 KBIS 220151  
CLIXWA  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BISMARCK, ND  
851 PM CDT SUN SEP 21 2025  
   
...............................  
  
...THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 2025...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 9999 TO 9999  
CLIMATE RECORD PERIOD: 9999 TO 9999  
  
WEATHER ITEM   OBSERVED TIME       LAST                                 
                VALUE   (LST)      YEAR                                  
.....................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         84   3:49 PM    64                                    
  MINIMUM         51   6:59 AM    46                                    
  AVERAGE         68              55                                 
  
PRECIPITATION (IN)                                                      
  TODAY            0.00                                                 
  MONTH TO DATE    0.27                                                 
  SINCE JAN 1     12.96                                                 
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                                                    
  
 COOLING                                                                
  TODAY            3                                                     
.....................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (150)         
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (150)         
  AVERAGE WIND SPEED    11.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    79           7:00 AM                                        
 LOWEST     24           3:00 PM                                        
 AVERAGE    52                                                          
   
......................................................  
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 21 2025.....SUNRISE   7:41 AM CDT   SUNSET   7:54 PM CDT       
SEPTEMBER 22 2025.....SUNRISE   7:42 AM CDT   SUNSET   7:52 PM CDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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