604
CDUS43 KBIS 160038
CLIJMS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
738 PM CDT MON SEP 15 2025
...............................
..THE JAMESTOWN ND CLIMATE SUMMARY FOR SEPTEMBER 15 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 79 5:09 PM 99 1948 72 7 83
MINIMUM 61 6:08 AM 25 1916 46 15 58
AVERAGE 70 59 11 71
PRECIPITATION (IN)
TODAY T 1.28 1994 0.07 -0.07 T
MONTH TO DATE 0.69 1.15 -0.46 0.49
SINCE SEP 1 0.69 1.15 -0.46 0.49
SINCE JAN 1 14.92 16.39 -1.47 16.88
DEGREE DAYS
HEATING
TODAY 0 7 -7 0
MONTH TO DATE 89 79 10 26
SINCE SEP 1 89 79 10 26
SINCE JUL 1 137 144 -7 61
COOLING
TODAY 5 1 4 6
MONTH TO DATE 29 25 4 33
SINCE SEP 1 29 25 4 33
SINCE JAN 1 413 411 2 439
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 9:00 AM
LOWEST 58 4:00 PM
AVERAGE 79
......................................................
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 94 1979
MINIMUM TEMPERATURE (F) 46 23 1959
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 7:13 AM CDT SUNSET 7:46 PM CDT
SEPTEMBER 16 2025.....SUNRISE 7:14 AM CDT SUNSET 7:44 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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