483  
CDUS43 KBIS 210727  
CLIXWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
227 AM CDT WED OCT 21 2026  
   
...............................
 
 
   
..THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 2026
 
 
CLIMATE NORMAL PERIOD: 9999 TO 9999  
CLIMATE RECORD PERIOD: 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME LAST  
VALUE (LST) YEAR    
.....................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 3:54 PM 47  
MINIMUM 37 6:10 AM 32  
AVERAGE 52 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00  
MONTH TO DATE 1.20  
SINCE JAN 1 13.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13  
 
COOLING  
YESTERDAY 0    
.....................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 7:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
SUNRISE AND SUNSET  
OCTOBER 21 2026.......SUNRISE 8:24 AM CDT SUNSET 6:55 PM CDT  
OCTOBER 22 2026.......SUNRISE 8:25 AM CDT SUNSET 6:53 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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