982
CXUS53 KBIS 011519
CLMBIS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
1019 AM CDT MON JUN 01 2026
...............................
..THE BISMARCK ND CLIMATE SUMMARY FOR THE MONTH OF MAY 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
............................................................
TEMPERATURE (F)
RECORD
HIGH 102 05/30/1934
05/28/1934
LOW 13 05/03/1907
HIGHEST 93 05/26 97 05/12
LOWEST 21 05/01 35 05/03
05/17
05/18
AVG. MAXIMUM 71.0 68.3 2.7 69.9
AVG. MINIMUM 42.4 42.4 0.0 44.3
MEAN 56.7 55.3 1.4 57.1
DAYS MAX >= 90 4 0.5 3.5 2
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 5 4.4 0.6 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.37 2013
MINIMUM 0.04 1901
TOTALS 1.78 2.50 -0.72 5.28
DAILY AVG. 0.06 0.08 -0.02 0.17
DAYS >= .01 6 10.4 -4.4 11
DAYS >= .10 4 5.6 -1.6 8
DAYS >= .50 1 1.5 -0.5 5
DAYS >= 1.00 0 0.4 -0.4 2
GREATEST
24 HR. TOTAL 0.73 05/30 TO 05/31 1.62
SNOWFALL (INCHES)
RECORDS
TOTAL 10.3
TOTALS T 0.4 -0.4 0.0
SINCE 7/1 54.2 50.5 3.7 MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.1 -0.1 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM 0.0
DEGREE DAYS
HEATING TOTAL 301 316 -15
SINCE 7/1 7485 8396 -911
COOLING TOTAL 51 17 34
SINCE 1/1 52 17 35
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WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 38/150 DATE 05/14
HIGHEST GUST SPEED/DIRECTION 53/280 DATE 05/15
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 5
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 4
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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