348
CDUS43 KBIS 160125
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
725 PM CST MON DEC 15 2025
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR DECEMBER 15 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 43 2:56 PM 57 1939 28 15 34
MINIMUM 17 1:56 AM -30 1963 8 9 24
AVERAGE 30 18 12 29
PRECIPITATION (IN)
TODAY 0.00 0.25 1893 0.02 -0.02 0.01
MONTH TO DATE 0.61 0.28 0.33 0.13
SINCE DEC 1 0.61 0.28 0.33 0.13
SINCE JAN 1 25.77 18.73 7.04 17.02
SNOWFALL (IN)
TODAY 0.0 4.1 2022 0.3 -0.3 0.1
MONTH TO DATE 6.0 4.6 1.4 1.4
SINCE DEC 1 6.0 4.6 1.4 1.4
SINCE JUL 1 16.1 15.1 1.0 5.7
DEGREE DAYS
HEATING
TODAY 35 47 -12 36
MONTH TO DATE 796 668 128 661
SINCE DEC 1 796 668 128 661
SINCE JUL 1 2276 2599 -323 2184
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 598 536 62 598
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 3.5
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 88 5:00 AM
LOWEST 57 3:00 PM
AVERAGE 73
......................................................
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 27 59 1962
MINIMUM TEMPERATURE (F) 8 -26 1914
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 8:21 AM CST SUNSET 4:55 PM CST
DECEMBER 16 2025......SUNRISE 8:22 AM CST SUNSET 4:56 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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