705
CDUS43 KBIS 302327
CLIISN
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
526 PM CST SUN DEC 30 2018
...............................
..THE WILLISTON ND CLIMATE SUMMARY FOR DECEMBER 30 2018
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 40 641 AM 44 1929 22 18 -15
MINIMUM 13 359 PM -35 1968 0 13 -28
AVERAGE 27 11 16 -21
PRECIPITATION (IN)
TODAY T 0.52 1965 0.02 -0.02 0.01
MONTH TO DATE 0.75 0.60 0.15 0.54
SINCE DEC 1 0.75 0.60 0.15 0.54
SINCE JAN 1 14.90 14.35 0.55 12.34
SNOWFALL (IN)
TODAY MM
DEGREE DAYS
HEATING
TODAY 38 54 -16 86
MONTH TO DATE 1204 1531 -327 1408
SINCE DEC 1 1204 1531 -327 1408
SINCE JUL 1 3492 3693 -201 3422
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 534 456 78 643
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1200 AM
LOWEST 70 600 AM
AVERAGE 78
......................................................
THE WILLISTON ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 22 51 1963
MINIMUM TEMPERATURE (F) 0 -31 2017
1967
SUNRISE AND SUNSET
DECEMBER 30 2018......SUNRISE 845 AM CST SUNSET 509 PM CST
DECEMBER 31 2018......SUNRISE 845 AM CST SUNSET 510 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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