159  
CDUS43 KISN 240917 CCA  
CLIISN  
 
BISCLIISN 000  
TTAA00 KFGF 240739  
 
CLIMATE REPORT...CORRECTION  
NATIONAL WEATHER SERVICE EASTERN NORTH DAKOTA/GRAND FORKS  
317 AM CST FRI FEB 24 2006  
 
CORRECTION FOR SNOWFALL  
   
...............................
 
 
   
..THE WILLISTON CLIMATE SUMMARY FOR FEBRUARY 23 2006
 
 
CLIMATE NORMAL PERIOD 1971 TO 1894  
CLIMATE RECORD PERIOD 2000 TO 2006  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 58 1958 31  
MINIMUM 2 -28 2003 9  
AVERAGE 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.33 1948 0.02 0.00 MM  
MONTH TO DATE 0.08 0.29 -0.21 MM  
SINCE DEC 1 0.59 0.29 0.30 MM  
SINCE JAN 1 0.35 0.29 0.06 MM  
 
SNOWFALL (IN)  
YESTERDAY 0.2 3.7 1982 0.2 MM  
MONTH TO DATE 1.0 4.7 MM  
SINCE DEC 1 7.5 4.7 MM  
SINCE JUL 1 17.7 11.4 MM  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 MM MM MM  
MONTH TO DATE 1044 MM MM MM  
SINCE DEC 1 3687 MM MM MM  
SINCE JUL 1 4657 248 4409 MM    
.......................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 700 AM  
LOWEST 58 500 PM  
AVERAGE 75    
......................................................
 
 
 
THE WILLISTON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 58 1958  
MINIMUM TEMPERATURE (F) 10 -35 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2006......SUNRISE 745 AM CST SUNSET 631 PM CST  
FEBRUARY 25 2006......SUNRISE 743 AM CST SUNSET 633 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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