278  
CDUS43 KBIS 150730  
CLIXWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
230 AM CDT SAT AUG 15 2026  
   
...............................  
 
   
..THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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 65 5:44 PM 77  
MINIMUM 59 11:59 PM 58  
AVERAGE 62 68  
 
PRECIPITATION (IN)  
YESTERDAY 2.25  
MONTH TO DATE 2.61  
SINCE JAN 1 9.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3  
 
COOLING  
YESTERDAY 0    
.....................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 93 2:00 AM  
AVERAGE 97  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 15 2026........SUNRISE 6:49 AM CDT SUNSET 9:09 PM CDT  
AUGUST 16 2026........SUNRISE 6:51 AM CDT SUNSET 9:07 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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