636  
CDUS43 KBIS 210729  
CLIXWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
129 AM CST FRI NOV 21 2025  
   
...............................
 
 
...THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2025...  
 
CLIMATE NORMAL PERIOD: 9999 TO 9999  
CLIMATE RECORD PERIOD: 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME LAST  
VALUE (LST) YEAR    
.....................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 3:47 PM 19  
MINIMUM 18 8:26 AM 6  
AVERAGE 30 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00  
MONTH TO DATE 0.28  
SINCE JAN 1 14.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35  
 
COOLING  
YESTERDAY 0    
.....................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 10:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2025......SUNRISE 8:12 AM CST SUNSET 5:10 PM CST  
NOVEMBER 22 2025......SUNRISE 8:13 AM CST SUNSET 5:09 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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