448  
CDUS43 KBIS 102220  
CLIISN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK ND  
519 PM CDT WED APR 10 2019  
 
   
...............................
 
 
   
..THE WILLISTON ND CLIMATE SUMMARY FOR APRIL 10 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 36 359 PM 83 1971 55 -19 46  
MINIMUM 25 940 AM 9 1997 28 -3 19  
AVERAGE 31 41 -10 33  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1965 0.03 -0.03 0.00  
MONTH TO DATE 0.15 0.28 -0.13 0.12  
SINCE MAR 1 0.16 0.99 -0.83 1.88  
SINCE JAN 1 2.09 1.97 0.12 2.45  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 34 24 10 32  
MONTH TO DATE 235 259 -24 471  
SINCE MAR 1 1512 1366 146 1730  
SINCE JUL 1 8497 8134 363 8584  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 11.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 300 AM  
LOWEST 47 400 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE WILLISTON ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 83 1949  
MINIMUM TEMPERATURE (F) 28 5 1957  
 
 
SUNRISE AND SUNSET  
APRIL 10 2019.........SUNRISE 715 AM CDT SUNSET 838 PM CDT  
APRIL 11 2019.........SUNRISE 713 AM CDT SUNSET 839 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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