Climatological Report (Daily)
Issued by NWS

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718
CDUS43 KBIS 180025
CLIXWA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
725 PM CDT THU SEP 17 2026

...................................

...THE WILLISTON BASIN AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 9999 TO 9999
CLIMATE RECORD PERIOD: 9999 TO 9999


WEATHER ITEM   OBSERVED TIME       LAST
                VALUE   (LST)      YEAR
.........................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         70   4:06 PM    75
  MINIMUM         42   7:01 AM    53
  AVERAGE         56              64

PRECIPITATION (IN)
  TODAY            T
  MONTH TO DATE    1.88
  SINCE JAN 1     11.93

DEGREE DAYS
 HEATING
  TODAY            9

 COOLING
  TODAY            0
.........................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           8:00 AM
 LOWEST     61           1:00 PM
 AVERAGE    79

..........................................................



SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE   7:35 AM CDT   SUNSET   8:03 PM CDT
SEPTEMBER 18 2026.....SUNRISE   7:36 AM CDT   SUNSET   8:01 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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