359  
CDUS43 KBIS 092238  
CLIISN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK ND  
537 PM CDT FRI AUG 9 2019  
 
   
...............................
 
 
   
..THE WILLISTON ND CLIMATE SUMMARY FOR AUGUST 9 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 86 222 PM 99 1940 86 0 97  
MINIMUM 63 558 AM 38 1966 56 7 53  
AVERAGE 75 71 4 75  
 
PRECIPITATION (IN)  
TODAY T 0.69 1913 0.05 -0.05 0.00  
MONTH TO DATE 0.55 0.44 0.11 0.05  
SINCE JUN 1 6.44 5.50 0.94 6.06  
SINCE JAN 1 10.21 10.11 0.10 10.37  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 9 -8 0  
SINCE JUN 1 86 153 -67 36  
SINCE JUL 1 16 33 -17 9  
 
COOLING  
TODAY 10 7 3 10  
MONTH TO DATE 72 63 9 77  
SINCE JUN 1 310 313 -3 366  
SINCE JAN 1 316 326 -10 409    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 600 AM  
LOWEST 51 100 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE WILLISTON ND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 1936  
1935  
MINIMUM TEMPERATURE (F) 56 37 1903  
 
 
SUNRISE AND SUNSET  
AUGUST 9 2019........SUNRISE 641 AM CDT SUNSET 919 PM CDT  
AUGUST 10 2019........SUNRISE 642 AM CDT SUNSET 917 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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