020
CDUS43 KBIS 230725
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
225 AM CDT TUE SEP 23 2025
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 22 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 79 4:54 PM 95 1936 71 8 73
MINIMUM 45 6:18 AM 20 1995 43 2 35
AVERAGE 62 57 5 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.00 1940 0.06 -0.06 0.00
MONTH TO DATE 4.14 1.32 2.82 0.19
SINCE SEP 1 4.14 1.32 2.82 0.19
SINCE JAN 1 20.18 15.93 4.25 14.88
SNOWFALL (IN)
YESTERDAY 0.0 1.1 1965 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
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 9 -6 11
MONTH TO DATE 77 122 -45 34
SINCE SEP 1 77 122 -45 34
SINCE JUL 1 110 169 -59 59
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 56 41 15 96
SINCE SEP 1 56 41 15 96
SINCE JAN 1 573 531 42 570
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 35 2:00 PM
AVERAGE 66
......................................................
THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 95 1958
MINIMUM TEMPERATURE (F) 43 24 1989
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 7:32 AM CDT SUNSET 7:38 PM CDT
SEPTEMBER 24 2025.....SUNRISE 7:33 AM CDT SUNSET 7:36 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page