629
CXUS53 KBIS 031540
CLMBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
940 AM CST MON NOV 03 2025
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..THE BISMARCK ND CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 95 10/04/1963
10/01/1953
LOW -10 10/31/1991
10/30/1991
10/26/1919
HIGHEST 88 10/03 89 10/10
LOWEST 22 10/29 21 10/31
AVG. MAXIMUM 61.8 57.1 4.7 66.7
AVG. MINIMUM 39.3 32.6 6.7 34.7
MEAN 50.5 44.8 5.7 50.7
DAYS MAX >= 90 0 0.1 -0.1 0
DAYS MAX <= 32 0 1.0 -1.0 0
DAYS MIN <= 32 6 15.3 -9.3 11
DAYS MIN <= 0 0 0.1 -0.1 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.73 2013
MINIMUM 0.00 1935
TOTALS 4.22 1.43 2.79 0.62
DAILY AVG. 0.14 0.05 0.09 0.02
DAYS >= .01 10 7.2 2.8 4
DAYS >= .10 4 3.3 0.7 2
DAYS >= .50 4 0.7 3.3 0
DAYS >= 1.00 2 0.3 1.7 0
GREATEST
24 HR. TOTAL 1.94 10/04 TO 10/05 0.39
SNOWFALL (INCHES)
RECORDS
TOTAL 23.7 5
TOTALS 0.0 2.5 -2.5 0.0
SINCE 7/1 T 2.5 -2.5 MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.6 -0.6 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 449 626 -177
SINCE 7/1 569 878 -309
COOLING TOTAL 9 2 7
SINCE 1/1 598 536 62
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WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 39/320 DATE 10/20
HIGHEST GUST SPEED/DIRECTION 58/310 DATE 10/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 5
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 4
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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