206
CDUS43 KBIS 180734
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
234 AM CDT SUN MAY 18 2025
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR MAY 17 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 55 4:54 PM 92 1911 69 -14 86
1934
1972
MINIMUM 35 11:48 PM 25 2002 43 -8 49
AVERAGE 45 56 -11 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 1962 0.08 -0.08 0.37
MONTH TO DATE 2.34 1.23 1.11 1.46
SINCE MAR 1 4.38 3.41 0.97 4.35
SINCE JAN 1 5.11 4.41 0.70 5.06
SNOWFALL (IN)
YESTERDAY 0.0 3.3 1942 0.0 0.0 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
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 10 10 0
MONTH TO DATE 116 217 -101 164
SINCE MAR 1 1630 1956 -326 1864
SINCE JUL 1 7684 8295 -611 7233
COOLING
YESTERDAY 0 0 0 3
MONTH TO DATE 44 0 44 3
SINCE MAR 1 44 0 44 3
SINCE JAN 1 44 0 44 3
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 11:00 PM
LOWEST 50 4:00 PM
AVERAGE 71
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THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 98 1941
MINIMUM TEMPERATURE (F) 43 24 1915
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 6:05 AM CDT SUNSET 9:15 PM CDT
MAY 19 2025...........SUNRISE 6:03 AM CDT SUNSET 9:16 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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