822  
CDUS43 KBIS 200056  
CLIXWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
756 PM CDT FRI SEP 19 2025  
   
...............................  
 
...THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 2025...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 9999 TO 9999  
CLIMATE RECORD PERIOD: 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME LAST  
VALUE (LST) YEAR    
.....................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 4:08 PM 66  
MINIMUM 52 7:29 AM 50  
AVERAGE 61 58  
 
PRECIPITATION (IN)  
TODAY 0.00  
MONTH TO DATE 0.27  
SINCE JAN 1 12.96  
 
DEGREE DAYS  
HEATING  
TODAY 4  
 
COOLING  
TODAY 0    
.....................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 73  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2025.....SUNRISE 7:38 AM CDT SUNSET 7:58 PM CDT  
SEPTEMBER 20 2025.....SUNRISE 7:39 AM CDT SUNSET 7:56 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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