141  
CDUS43 KBIS 220722  
CLIXWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
122 AM CST MON DEC 22 2025  
   
...............................
 
 
...THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 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 28 11:09 PM 30  
MINIMUM 5 1:26 AM 12  
AVERAGE 17 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00  
MONTH TO DATE 0.76  
SINCE JAN 1 15.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48  
 
COOLING  
YESTERDAY 0    
.....................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 8:00 AM  
LOWEST 72 11:00 PM  
AVERAGE 80  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 22 2025......SUNRISE 8:44 AM CST SUNSET 5:04 PM CST  
DECEMBER 23 2025......SUNRISE 8:44 AM CST SUNSET 5:04 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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