309
CDUS43 KBIS 100731
CLIJMS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
231 AM CDT WED SEP 10 2025
...............................
..THE JAMESTOWN ND CLIMATE SUMMARY FOR SEPTEMBER 9 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 4:21 PM 96 1906 74 3 84
MINIMUM 49 6:51 AM 28 1898 49 0 47
1924
AVERAGE 63 61 2 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.79 1946 0.07 -0.07 0.00
MONTH TO DATE 0.08 0.69 -0.61 T
SINCE SEP 1 0.08 0.69 -0.61 T
SINCE JAN 1 14.31 15.93 -1.62 16.39
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 0
MONTH TO DATE 85 40 45 26
SINCE SEP 1 85 40 45 26
SINCE JUL 1 133 105 28 61
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 2 18 -16 11
SINCE SEP 1 2 18 -16 11
SINCE JAN 1 386 404 -18 417
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 46 5:00 PM
AVERAGE 73
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THE JAMESTOWN ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 99 1952
MINIMUM TEMPERATURE (F) 48 27 1917
SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE 7:06 AM CDT SUNSET 7:56 PM CDT
SEPTEMBER 11 2025.....SUNRISE 7:08 AM CDT SUNSET 7:54 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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