215
CDUS43 KBIS 130810
CLIISN
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
210 AM CST THU DEC 13 2018
...............................
..THE WILLISTON ND CLIMATE SUMMARY FOR DECEMBER 12 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 42 340 PM 54 1969 25 17 51
MINIMUM 24 1204 AM -29 1917 4 20 25
AVERAGE 33 14 19 38
PRECIPITATION (IN)
YESTERDAY 0.01 0.30 1968 0.02 -0.01 0.00
MONTH TO DATE 0.28 0.23 0.05 0.13
SINCE DEC 1 0.28 0.23 0.05 0.13
SINCE JAN 1 14.43 13.98 0.45 11.93
DEGREE DAYS
HEATING
YESTERDAY 32 50 -18 27
MONTH TO DATE 502 581 -79 433
SINCE DEC 1 502 581 -79 433
SINCE JUL 1 2790 2743 47 2447
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
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 100 AM
LOWEST 60 400 PM
AVERAGE 71
......................................................
THE WILLISTON ND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 25 48 1999
1998
MINIMUM TEMPERATURE (F) 4 -27 1917
SUNRISE AND SUNSET
DECEMBER 13 2018......SUNRISE 837 AM CST SUNSET 501 PM CST
DECEMBER 14 2018......SUNRISE 838 AM CST SUNSET 501 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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