468
CDUS43 KBIS 250812
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
312 AM CDT THU SEP 25 2025
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 24 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 82 4:15 PM 95 1885 70 12 80
MINIMUM 47 6:39 AM 23 1926 43 4 45
AVERAGE 65 56 9 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 1900 0.05 -0.05 0.00
MONTH TO DATE 4.14 1.42 2.72 0.21
SINCE SEP 1 4.14 1.42 2.72 0.21
SINCE JAN 1 20.18 16.03 4.15 14.90
SNOWFALL (IN)
YESTERDAY 0.0 1.4 1984 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 2
MONTH TO DATE 77 141 -64 39
SINCE SEP 1 77 141 -64 39
SINCE JUL 1 110 188 -78 64
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 57 43 14 96
SINCE SEP 1 57 43 14 96
SINCE JAN 1 574 533 41 570
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 33 3:00 PM
AVERAGE 63
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THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 93 2014
MINIMUM TEMPERATURE (F) 42 19 1926
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 7:34 AM CDT SUNSET 7:34 PM CDT
SEPTEMBER 26 2025.....SUNRISE 7:36 AM CDT SUNSET 7:32 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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