Climatological Report (Daily)
Issued by NWS Bismarck, ND
Issued by NWS Bismarck, ND
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CDUS43 KBIS 190732
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
232 AM CDT FRI SEP 19 2025
...................................
...THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 18 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 61 12:56 AM 97 1933 73 -12 86
MINIMUM 56 11:59 PM 22 1886 45 11 63
1901
AVERAGE 59 59 0 75
PRECIPITATION (IN)
YESTERDAY 0.19 1.61 1977 0.05 0.14 0.09
MONTH TO DATE 4.01 1.09 2.92 0.18
SINCE SEP 1 4.01 1.09 2.92 0.18
SINCE JAN 1 20.05 15.70 4.35 14.87
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 7 -1 0
MONTH TO DATE 65 89 -24 15
SINCE SEP 1 65 89 -24 15
SINCE JUL 1 98 136 -38 40
COOLING
YESTERDAY 0 1 -1 10
MONTH TO DATE 56 37 19 93
SINCE SEP 1 56 37 19 93
SINCE JAN 1 573 527 46 567
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 PM
LOWEST 80 1:00 PM
AVERAGE 89
..........................................................
THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1895
1941
1972
MINIMUM TEMPERATURE (F) 45 22 1896
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 7:26 AM CDT SUNSET 7:46 PM CDT
SEPTEMBER 20 2025.....SUNRISE 7:28 AM CDT SUNSET 7:44 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$