033
CDUS43 KBIS 210727
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
227 AM CDT MON SEP 21 2026
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 20 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 5:03 PM 97 1898 72 -9 73
MINIMUM 52 11:59 PM 25 1982 44 8 53
AVERAGE 58 58 0 63
PRECIPITATION (IN)
YESTERDAY T 1.40 2019 0.06 -0.06 0.00
MONTH TO DATE 1.16 1.20 -0.04 4.14
SINCE SEP 1 1.16 1.20 -0.04 4.14
SINCE JAN 1 10.33 15.81 -5.48 20.18
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE T 0.0 0.0 0.0
SINCE SEP 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 8 -1 2
MONTH TO DATE 55 105 -50 72
SINCE SEP 1 55 105 -50 72
SINCE JUL 1 58 152 -94 105
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 76 39 37 56
SINCE SEP 1 76 39 37 56
SINCE JAN 1 781 529 252 573
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 AM
LOWEST 52 5:00 PM
AVERAGE 71
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THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 1922
1937
MINIMUM TEMPERATURE (F) 44 20 1878
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 7:29 AM CDT SUNSET 7:42 PM CDT
SEPTEMBER 22 2026.....SUNRISE 7:30 AM CDT SUNSET 7:40 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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