


Climatological Report (Daily)
Issued by NWS Bismarck, ND
Issued by NWS Bismarck, ND
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345 CDUS43 KBIS 220745 CLIBIS CLIMATE REPORT NATIONAL WEATHER SERVICE BISMARCK, ND 245 AM CDT FRI AUG 22 2025 ................................... ...THE BISMARCK ND CLIMATE SUMMARY FOR AUGUST 21 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1875 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84 5:24 PM 105 1947 83 1 76 MINIMUM 61 11:59 PM 38 1920 55 6 62 AVERAGE 73 69 4 69 PRECIPITATION (IN) YESTERDAY 0.04 4.63 1998 0.07 -0.03 T MONTH TO DATE 1.70 1.77 -0.07 2.81 SINCE JUN 1 7.99 8.20 -0.21 8.53 SINCE JAN 1 16.04 13.88 2.16 14.57 SNOWFALL (IN) YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 T 0.0 0.0 T SINCE JUL 1 T 0.0 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 10 -10 22 SINCE JUN 1 85 103 -18 90 SINCE JUL 1 16 26 -10 22 COOLING YESTERDAY 8 5 3 4 MONTH TO DATE 142 133 9 86 SINCE JUN 1 448 432 16 413 SINCE JAN 1 496 449 47 416 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 7.4 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 10:00 PM LOWEST 43 5:00 PM AVERAGE 67 .......................................................... THE BISMARCK ND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 106 1960 MINIMUM TEMPERATURE (F) 55 35 1908 SUNRISE AND SUNSET AUGUST 22 2025........SUNRISE 6:50 AM CDT SUNSET 8:40 PM CDT AUGUST 23 2025........SUNRISE 6:52 AM CDT SUNSET 8:39 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$