893
CDUS43 KBIS 210729
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
229 AM CDT TUE OCT 21 2025
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR OCTOBER 20 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 57 2:26 PM 82 1875 55 2 80
1901
MINIMUM 42 11:59 PM 13 1896 31 11 36
1916
AVERAGE 50 43 7 58
PRECIPITATION (IN)
YESTERDAY 0.09 1.20 2019 0.04 0.05 0.00
MONTH TO DATE 2.69 0.99 1.70 0.18
SINCE SEP 1 6.83 2.71 4.12 0.39
SINCE JAN 1 22.87 17.32 5.55 15.08
SNOWFALL (IN)
YESTERDAY 0.0 1.5 2020 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.0 -1.0 0.0
SINCE SEP 1 0.0 1.0 -1.0 0.0
SINCE JUL 1 T 1.0 -1.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 22 -7 7
MONTH TO DATE 235 347 -112 222
SINCE SEP 1 322 551 -229 266
SINCE JUL 1 355 598 -243 291
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 9 0 9 1
SINCE SEP 1 81 44 37 124
SINCE JAN 1 598 534 64 598
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 21.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 40 3:00 PM
AVERAGE 67
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THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 84 1927
MINIMUM TEMPERATURE (F) 30 14 1874
1930
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 8:10 AM CDT SUNSET 6:45 PM CDT
OCTOBER 22 2025.......SUNRISE 8:11 AM CDT SUNSET 6:43 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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