374  
CDUS43 KBIS 280749  
CLIISN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK ND  
248 AM CDT FRI JUN 28 2019  
 
   
...............................
 
 
   
..THE WILLISTON ND CLIMATE SUMMARY FOR JUNE 27 2019
 
 
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)  
YESTERDAY  
MAXIMUM 88 503 PM 101 1988 80 8 82  
MINIMUM 63 519 AM 34 1999 53 10 50  
AVERAGE 76 66 10 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.41 1924 0.09 -0.09 0.00  
MONTH TO DATE 1.64 2.26 -0.62 2.27  
SINCE JUN 1 1.64 2.26 -0.62 2.27  
SINCE JAN 1 5.41 6.87 -1.46 6.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 70 114 -44 27  
SINCE JUN 1 70 114 -44 27  
SINCE JUL 1 9407 8988 419 9190  
 
COOLING  
YESTERDAY 11 3 8 1  
MONTH TO DATE 47 55 -8 93  
SINCE JUN 1 47 55 -8 93  
SINCE JAN 1 53 68 -15 136    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 12.1  
 
 
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 68 700 AM  
LOWEST 29 400 PM  
AVERAGE 49  
   
......................................................
 
 
 
THE WILLISTON ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1931  
MINIMUM TEMPERATURE (F) 53 38 1999  
 
 
SUNRISE AND SUNSET  
JUNE 28 2019..........SUNRISE 557 AM CDT SUNSET 959 PM CDT  
JUNE 29 2019..........SUNRISE 557 AM CDT SUNSET 959 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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