536
CDUS43 KBIS 280056
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
756 PM CDT SAT SEP 27 2025
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 27 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 78 2:26 PM 98 1952 68 10 86
MINIMUM 38 6:42 AM 19 1893 41 -3 42
1942
AVERAGE 58 55 3 64
PRECIPITATION (IN)
TODAY 0.00 0.43 1944 0.05 -0.05 0.00
MONTH TO DATE 4.14 1.57 2.57 0.21
SINCE SEP 1 4.14 1.57 2.57 0.21
SINCE JAN 1 20.18 16.18 4.00 14.90
SNOWFALL (IN)
TODAY 0.0 1.0 1941 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
DEGREE DAYS
HEATING
TODAY 7 11 -4 1
MONTH TO DATE 87 172 -85 40
SINCE SEP 1 87 172 -85 40
SINCE JUL 1 120 219 -99 65
COOLING
TODAY 0 0 0 0
MONTH TO DATE 58 43 15 109
SINCE SEP 1 58 43 15 109
SINCE JAN 1 575 533 42 583
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 29 3:00 PM
AVERAGE 61
......................................................
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 98 2021
MINIMUM TEMPERATURE (F) 41 19 1951
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 7:37 AM CDT SUNSET 7:30 PM CDT
SEPTEMBER 28 2025.....SUNRISE 7:38 AM CDT SUNSET 7:28 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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