019
CDUS43 KBIS 290750
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
250 AM CDT TUE SEP 29 2026
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 28 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 69 5:16 PM 98 2021 68 1 85
MINIMUM 54 8:41 AM 19 1951 41 13 47
AVERAGE 62 54 8 66
PRECIPITATION (IN)
YESTERDAY 0.20 0.41 1891 0.06 0.14 0.00
MONTH TO DATE 1.42 1.63 -0.21 4.14
SINCE SEP 1 1.42 1.63 -0.21 4.14
SINCE JAN 1 10.59 16.24 -5.65 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 3 11 -8 0
MONTH TO DATE 98 183 -85 87
SINCE SEP 1 98 183 -85 87
SINCE JUL 1 101 230 -129 120
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 77 43 34 59
SINCE SEP 1 77 43 34 59
SINCE JAN 1 782 533 249 576
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 10:00 AM
LOWEST 58 12:00 AM
AVERAGE 78
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THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 97 2024
MINIMUM TEMPERATURE (F) 40 20 1945
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 7:39 AM CDT SUNSET 7:26 PM CDT
SEPTEMBER 30 2026.....SUNRISE 7:40 AM CDT SUNSET 7:24 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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