723  
CXUS53 KBIS 031552  
CLSXWA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
1040 AM CDT WED SEP 03 2025  
   
...............................
 
 
...THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM  
6/1/2025 TO 8/31/2025...  
 
CLIMATE NORMAL PERIOD: 9999 TO 9999  
CLIMATE RECORD PERIOD: 9999 TO 9999  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH MM MM  
LOW MM MM  
HIGHEST 101 07/09 MM MM 109 07/25  
LOWEST 40 06/03 MM MM 39 06/01  
06/09  
AVG. MAXIMUM 77.9 NAN NAN 81.3  
AVG. MINIMUM 54.9 NAN NAN 55.8  
MEAN 66.4 NAN NAN 68.5  
DAYS MAX >= 90 6 MM MM 23  
DAYS MAX <= 32 0 MM MM 0  
DAYS MIN <= 32 0 MM MM 0  
DAYS MIN <= 0 0 MM MM 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM MM MM  
MINIMUM MM MM  
TOTALS 6.46 MM MM 3.78  
DAILY AVG. 0.07 NAN NAN 0.04  
DAYS >= .01 34 MM MM 26  
DAYS >= .10 16 MM MM 12  
DAYS >= .50 4 MM MM 2  
DAYS >= 1.00 1 MM MM 0  
GREATEST  
24 HR. TOTAL 1.05 08/07 TO 08/07 0.57 06/03 TO 06/03  
06/30 TO 07/01  
STORM TOTAL 1.05 0.57  
(MM/DD(HH)) MM  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM MM  
TOTALS MM MM  
SINCE 7/1 MM  
 
DEGREE DAYS  
HEATING TOTAL 158  
COOLING TOTAL 315    
............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED/DIRECTION 45/310 DATE 06/15  
HIGHEST GUST SPEED/DIRECTION 62/320 DATE 06/15  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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