


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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501 CDUS43 KBIS 190729 CLIXWA CLIMATE REPORT NATIONAL WEATHER SERVICE BISMARCK, ND 229 AM CDT TUE AUG 19 2025 ................................... ...THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR AUGUST 18 2025... CLIMATE NORMAL PERIOD: 9999 TO 9999 CLIMATE RECORD PERIOD: 9999 TO 9999 WEATHER ITEM OBSERVED TIME LAST VALUE (LST) YEAR ......................................... TEMPERATURE (F) YESTERDAY MAXIMUM 87 3:50 PM 92 MINIMUM 62 3:50 AM 60 AVERAGE 75 76 PRECIPITATION (IN) YESTERDAY 0.00 MONTH TO DATE 1.49 SINCE JAN 1 12.65 DEGREE DAYS HEATING YESTERDAY 0 COOLING YESTERDAY 10 ......................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 6.2 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1:00 AM LOWEST 35 3:00 PM AVERAGE 64 .......................................................... SUNRISE AND SUNSET AUGUST 19 2025........SUNRISE 6:55 AM CDT SUNSET 9:01 PM CDT AUGUST 20 2025........SUNRISE 6:57 AM CDT SUNSET 8:59 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$