602  
CDUS43 KBIS 220726  
CLIISN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK ND  
225 AM CDT WED MAY 22 2019  
 
   
...............................
 
 
   
..THE WILLISTON ND CLIMATE SUMMARY FOR MAY 21 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 67 357 PM 102 1980 69 -2 80  
MINIMUM 42 551 AM 26 2009 42 0 50  
1931  
AVERAGE 55 56 -1 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 1903 0.06 -0.06 0.00  
MONTH TO DATE 0.79 1.19 -0.40 0.30  
SINCE MAR 1 1.52 2.90 -1.38 2.54  
SINCE JAN 1 3.45 3.88 -0.43 3.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 0  
MONTH TO DATE 338 267 71 174  
SINCE MAR 1 2254 2024 230 2308  
SINCE JUL 1 9239 8792 447 9162  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE MAR 1 0 1 -1 6  
SINCE JAN 1 0 1 -1 6    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 29 400 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE WILLISTON ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 106 1980  
MINIMUM TEMPERATURE (F) 43 28 1963  
 
 
SUNRISE AND SUNSET  
MAY 22 2019...........SUNRISE 607 AM CDT SUNSET 936 PM CDT  
MAY 23 2019...........SUNRISE 606 AM CDT SUNSET 937 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ND Page Main Text Page