300
CDUS43 KBIS 130721
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
221 AM CDT SUN SEP 13 2026
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 12 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 65 4:41 PM 96 2017 75 -10 91
MINIMUM 46 6:27 AM 28 1964 47 -1 65
AVERAGE 56 61 -5 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.61 1876 0.06 -0.06 T
MONTH TO DATE 0.88 0.76 0.12 0.06
SINCE SEP 1 0.88 0.76 0.12 0.06
SINCE JAN 1 10.05 15.37 -5.32 16.10
SNOWFALL (IN)
YESTERDAY 0.0 2.1 1903 0.0 0.0 0.0
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 9 6 3 0
MONTH TO DATE 10 50 -40 58
SINCE SEP 1 10 50 -40 58
SINCE JUL 1 13 97 -84 91
COOLING
YESTERDAY 0 2 -2 13
MONTH TO DATE 76 29 47 36
SINCE SEP 1 76 29 47 36
SINCE JAN 1 781 519 262 553
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 36 4:00 PM
AVERAGE 60
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THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 2015
MINIMUM TEMPERATURE (F) 47 27 1970
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 7:18 AM CDT SUNSET 7:58 PM CDT
SEPTEMBER 14 2026.....SUNRISE 7:20 AM CDT SUNSET 7:56 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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