672
CDUS43 KBIS 190041
CLIJMS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
741 PM CDT THU SEP 18 2025
...............................
..THE JAMESTOWN ND CLIMATE SUMMARY FOR SEPTEMBER 18 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 60 12:43 AM 95 1933 70 -10 83
MINIMUM 55 7:27 AM 15 1929 45 10 69
AVERAGE 58 58 0 76
PRECIPITATION (IN)
TODAY 0.35 1.97 1946 0.07 0.28 0.09
MONTH TO DATE 1.04 1.34 -0.30 0.58
SINCE SEP 1 1.04 1.34 -0.30 0.58
SINCE JAN 1 15.27 16.58 -1.31 16.97
DEGREE DAYS
HEATING
TODAY 7 8 -1 0
MONTH TO DATE 99 103 -4 26
SINCE SEP 1 99 103 -4 26
SINCE JUL 1 147 168 -21 61
COOLING
TODAY 0 1 -1 11
MONTH TO DATE 32 28 4 63
SINCE SEP 1 32 28 4 63
SINCE JAN 1 416 414 2 469
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 PM
LOWEST 83 1:00 AM
AVERAGE 90
......................................................
THE JAMESTOWN ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 96 1940
MINIMUM TEMPERATURE (F) 45 18 1929
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 7:17 AM CDT SUNSET 7:40 PM CDT
SEPTEMBER 19 2025.....SUNRISE 7:18 AM CDT SUNSET 7:38 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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