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
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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
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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.
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