


Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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. $$