640
CDUS43 KBIS 160025
CLIJMS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
725 PM CDT TUE SEP 15 2026
...............................
..THE JAMESTOWN ND CLIMATE SUMMARY FOR SEPTEMBER 15 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 1:48 PM 99 1948 72 -3 79
MINIMUM 51 6:58 AM 25 1916 46 5 59
AVERAGE 60 59 1 69
PRECIPITATION (IN)
TODAY 0.00 1.28 1994 0.07 -0.07 T
MONTH TO DATE 0.77 1.15 -0.38 0.69
SINCE SEP 1 0.77 1.15 -0.38 0.69
SINCE JAN 1 13.56 16.39 -2.83 14.92
DEGREE DAYS
HEATING
TODAY 5 7 -2 0
MONTH TO DATE 32 79 -47 89
SINCE SEP 1 32 79 -47 89
SINCE JUL 1 48 144 -96 137
COOLING
TODAY 0 1 -1 4
MONTH TO DATE 42 25 17 28
SINCE SEP 1 42 25 17 28
SINCE JAN 1 564 411 153 412
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 18.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 6:00 AM
LOWEST 45 2:00 PM
AVERAGE 62
......................................................
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 2026.....SUNRISE 7:12 AM CDT SUNSET 7:46 PM CDT
SEPTEMBER 16 2026.....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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