114  
CDUS43 KBIS 300729  
CLIXWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
229 AM CDT TUE SEP 30 2025  
   
...............................  
 
...THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 77 4:45 PM 94  
MINIMUM 49 7:19 AM 56  
AVERAGE 63 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00  
MONTH TO DATE 0.27  
SINCE JAN 1 12.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2  
 
COOLING  
YESTERDAY 0    
.....................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 11:00 PM  
LOWEST 43 1:00 PM  
AVERAGE 61  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 7:53 AM CDT SUNSET 7:35 PM CDT  
OCTOBER 1 2025.......SUNRISE 7:55 AM CDT SUNSET 7:33 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab ND Page
Main Text Page