081  
CDUS43 KBIS 010732  
CLIXWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
232 AM CDT FRI MAY 01 2026  
   
...............................
 
 
   
..THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR APRIL 30 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 55 5:08 PM 65  
MINIMUM 29 6:09 AM 42  
AVERAGE 42 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00  
MONTH TO DATE 0.22  
SINCE JAN 1 1.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23  
 
COOLING  
YESTERDAY 0    
.....................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 7:00 AM  
LOWEST 23 5:00 PM  
AVERAGE 51  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 1 2026...........SUNRISE 6:36 AM CDT SUNSET 9:09 PM CDT  
MAY 2 2026...........SUNRISE 6:34 AM CDT SUNSET 9:10 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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