359
CDUS43 KBIS 210028
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
628 PM CST SAT DEC 20 2025
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR DECEMBER 20 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 21 12:06 AM 58 1894 26 -5 13
MINIMUM 9 5:59 PM -42 1916 7 2 -12
AVERAGE 15 16 -1 1
PRECIPITATION (IN)
TODAY 0.00 0.39 2010 0.02 -0.02 0.04
MONTH TO DATE 0.66 0.38 0.28 0.38
SINCE DEC 1 0.66 0.38 0.28 0.38
SINCE JAN 1 25.82 18.83 6.99 17.27
SNOWFALL (IN)
TODAY 0.0 4.8 2010 0.3 -0.3 0.8
MONTH TO DATE 7.0 6.3 0.7 5.4
SINCE DEC 1 7.0 6.3 0.7 5.4
SINCE JUL 1 17.1 16.8 0.3 9.7
DEGREE DAYS
HEATING
TODAY 50 49 1 64
MONTH TO DATE 1001 908 93 911
SINCE DEC 1 1001 908 93 911
SINCE JUL 1 2481 2839 -358 2434
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 12 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.9
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 70 9:00 AM
LOWEST 57 12:00 AM
AVERAGE 64
......................................................
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 26 52 1900
MINIMUM TEMPERATURE (F) 6 -34 1916
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 8:25 AM CST SUNSET 4:57 PM CST
DECEMBER 21 2025......SUNRISE 8:25 AM CST SUNSET 4:58 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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