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CXUS53 KBIS 021030
CLMBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
530 AM CDT WED SEP 02 2026
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..THE BISMARCK ND CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 109 08/05/1941
LOW 32 08/28/1911
08/31/1895
HIGHEST 105 08/02 91 08/19
08/20
LOWEST 44 08/05 38 08/25
AVG. MAXIMUM 85.7 83.5 2.2 81.5
AVG. MINIMUM 56.4 55.7 0.7 57.4
MEAN 71.0 69.6 1.4 69.5
DAYS MAX >= 90 6 7.4 -1.4 2
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.29 1998
MINIMUM T 2001
TOTALS 1.45 2.50 -1.05 1.70
DAILY AVG. 0.05 0.08 -0.03 0.05
DAYS >= .01 6 8.0 -2.0 5
DAYS >= .10 3 4.3 -1.3 3
DAYS >= .50 0 1.6 -1.6 2
DAYS >= 1.00 0 0.6 -0.6 0
GREATEST
24 HR. TOTAL 0.49 08/30 TO 08/30 0.83
SNOWFALL (INCHES)
RECORDS
TOTAL T 2024
TOTALS TR 0.0 0.0 0.0
SINCE 7/1 T 0.0 0.0 MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 3 31 -28
SINCE 7/1 3 45 -42
COOLING TOTAL 199 174 25
SINCE 1/1 705 490 215
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WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 44/060 DATE 08/03
HIGHEST GUST SPEED/DIRECTION 57/060 DATE 08/03
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 1
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 4
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 2
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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