817
CDUS43 KBIS 010025
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
725 PM CDT SUN MAY 31 2026
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR MAY 31 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 4:43 PM 92 1986 74 7 80
MINIMUM 61 5:51 AM 27 1964 49 12 58
AVERAGE 71 61 10 69
PRECIPITATION (IN)
TODAY 0.40 1.18 1949 0.10 0.30 0.01
MONTH TO DATE 1.76 2.50 -0.74 5.28
SINCE MAR 1 3.72 4.68 -0.96 7.32
SINCE JAN 1 4.63 5.68 -1.05 8.05
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE T 0.4 -0.4 0.0
SINCE MAR 1 20.8 13.5 7.3 3.8
SINCE JUL 1 54.2 50.5 3.7 25.3
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 301 318 -17 286
SINCE MAR 1 1949 2057 -108 1800
SINCE JUL 1 7485 8396 -911 7854
COOLING
TODAY 6 1 5 4
MONTH TO DATE 51 17 34 48
SINCE MAR 1 52 17 35 48
SINCE JAN 1 52 17 35 48
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 48 5:00 PM
AVERAGE 72
......................................................
THE BISMARCK ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1933
MINIMUM TEMPERATURE (F) 49 33 1962
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 5:53 AM CDT SUNSET 9:29 PM CDT
JUNE 1 2026..........SUNRISE 5:53 AM CDT SUNSET 9:30 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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