257
CDUS43 KBIS 312233
CLIISN
CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
533 PM CDT FRI MAY 31 2019
...............................
..THE WILLISTON ND CLIMATE SUMMARY FOR MAY 31 2019
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 359 PM 93 1986 72 -7 68
1933
MINIMUM 50 721 AM 31 2012 45 5 59
1998
AVERAGE 58 59 -1 64
PRECIPITATION (IN)
TODAY 0.00 1.20 1899 0.08 -0.08 0.11
MONTH TO DATE 1.11 1.92 -0.81 1.50
SINCE MAR 1 1.84 3.63 -1.79 3.74
SINCE JAN 1 3.77 4.61 -0.84 4.31
SNOWFALL (IN)
TODAY MM
DEGREE DAYS
HEATING
TODAY 7 7 0 1
MONTH TO DATE 436 349 87 175
SINCE MAR 1 2352 2106 246 2309
SINCE JUL 1 9337 8874 463 9163
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 6 12 -6 43
SINCE MAR 1 6 13 -7 43
SINCE JAN 1 6 13 -7 43
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 12.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 400 AM
LOWEST 31 400 PM
AVERAGE 49
......................................................
THE WILLISTON ND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 1948
MINIMUM TEMPERATURE (F) 46 31 1951
1910
SUNRISE AND SUNSET
MAY 31 2019...........SUNRISE 559 AM CDT SUNSET 946 PM CDT
JUNE 1 2019..........SUNRISE 559 AM CDT SUNSET 947 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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