581
CDUS43 KBIS 280340
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
1040 PM CDT TUE MAY 27 2025
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR MAY 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 70 4:25 PM 101 1934 72 -2 74
MINIMUM 42 3:49 AM 29 1907 47 -5 48
AVERAGE 56 60 -4 61
PRECIPITATION (IN)
TODAY 0.00 1.26 1955 0.09 -0.09 0.04
MONTH TO DATE 4.99 2.10 2.89 2.36
SINCE MAR 1 7.03 4.28 2.75 5.25
SINCE JAN 1 7.76 5.28 2.48 5.96
SNOWFALL (IN)
TODAY MM T 2021 0.0 MM 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE MAR 1 3.8 13.5 -9.7 8.7
SINCE JUL 1 25.3 50.5 -25.2 31.4
DEGREE DAYS
HEATING
TODAY 9 6 3 4
MONTH TO DATE 270 295 -25 259
SINCE MAR 1 1784 2034 -250 1959
SINCE JUL 1 7838 8373 -535 7328
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 44 9 35 3
SINCE MAR 1 44 9 35 3
SINCE JAN 1 44 9 35 3
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 39 4:00 PM
AVERAGE 68
......................................................
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 102 1934
MINIMUM TEMPERATURE (F) 47 23 1947
SUNRISE AND SUNSET
MAY 27 2025...........SUNRISE 5:56 AM CDT SUNSET 9:25 PM CDT
MAY 28 2025...........SUNRISE 5:55 AM CDT SUNSET 9:26 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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