126
CDUS43 KBIS 190738
CLIISN
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
138 AM CST WED DEC 19 2018
...............................
..THE WILLISTON ND CLIMATE SUMMARY FOR DECEMBER 18 2018
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)
YESTERDAY
MAXIMUM 45 434 PM 56 1979 23 22 38
MINIMUM 24 905 AM -36 1929 2 22 30
AVERAGE 35 13 22 34
PRECIPITATION (IN)
YESTERDAY 0.00 0.40 1903 0.03 -0.03 0.10
1901
MONTH TO DATE 0.28 0.35 -0.07 0.23
SINCE DEC 1 0.28 0.35 -0.07 0.23
SINCE JAN 1 14.43 14.10 0.33 12.03
DEGREE DAYS
HEATING
YESTERDAY 30 52 -22 31
MONTH TO DATE 693 890 -197 630
SINCE DEC 1 693 890 -197 630
SINCE JUL 1 2981 3052 -71 2644
COOLING
YESTERDAY 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 12 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 53 600 PM
AVERAGE 73
......................................................
THE WILLISTON ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 51 2004
MINIMUM TEMPERATURE (F) 2 -40 1983
SUNRISE AND SUNSET
DECEMBER 19 2018......SUNRISE 841 AM CST SUNSET 502 PM CST
DECEMBER 20 2018......SUNRISE 842 AM CST SUNSET 503 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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