Climatological Report (Daily)
Issued by NWS Bismarck, ND
Issued by NWS Bismarck, ND
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CDUS43 KBIS 210753
CLIBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
253 AM CDT THU AUG 21 2025
...................................
...THE BISMARCK ND CLIMATE SUMMARY FOR AUGUST 20 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 91 3:58 PM 102 2013 83 8 79
MINIMUM 69 6:15 AM 34 1907 55 14 64
AVERAGE 80 69 11 72
PRECIPITATION (IN)
YESTERDAY 0.00 2.00 1879 0.08 -0.08 T
MONTH TO DATE 1.66 1.70 -0.04 2.81
SINCE JUN 1 7.95 8.13 -0.18 8.53
SINCE JAN 1 16.00 13.81 2.19 14.57
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 T
SINCE JUL 1 T 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 9 -9 22
SINCE JUN 1 85 102 -17 90
SINCE JUL 1 16 25 -9 22
COOLING
YESTERDAY 15 5 10 7
MONTH TO DATE 134 128 6 82
SINCE JUN 1 440 427 13 409
SINCE JAN 1 488 444 44 412
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 15.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 56 2:00 PM
AVERAGE 77
..........................................................
THE BISMARCK ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 105 1947
MINIMUM TEMPERATURE (F) 55 38 1920
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:49 AM CDT SUNSET 8:42 PM CDT
AUGUST 22 2025........SUNRISE 6:50 AM CDT SUNSET 8:40 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$