664  
CDUS43 KFGF 170756  
CLIGFK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND FORKS  
256 AM CDT THU SEP 17 2026  
   
...............................
 
 
...THE GRAND FORKS INTL AP ND CLIMATE SUMMARY FOR SEPTEMBER 16 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 205 PM 92 1979 71 -3 84  
2018  
MINIMUM 36 538 AM 25 1973 45 -9 57  
AVERAGE 52 58 -6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.04 2006 0.07 -0.01 T  
MONTH TO DATE 3.14 1.29 1.85 1.27  
SINCE SEP 1 3.14 1.29 1.85 1.27  
SINCE JAN 1 16.03 17.31 -1.28 12.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 8 5 0  
MONTH TO DATE 59 91 -32 95  
SINCE SEP 1 59 91 -32 95  
SINCE JUL 1 74 167 -93 136  
 
COOLING  
YESTERDAY 0 1 -1 6  
MONTH TO DATE 48 23 25 42  
SINCE SEP 1 48 23 25 42  
SINCE JAN 1 640 375 265 513    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 47 200 PM  
AVERAGE 74  
   
......................................................
 
 
THE GRAND FORKS INTL AP ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1998  
MINIMUM TEMPERATURE (F) 45 25 1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2026.....SUNRISE 709 AM CDT SUNSET 737 PM CDT  
SEPTEMBER 18 2026.....SUNRISE 710 AM CDT SUNSET 735 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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