368  
CDUS43 KFGF 160747  
CLIGFK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND FORKS  
247 AM CDT TUE SEP 16 2025  
   
...............................
 
 
...THE GRAND FORKS INTL AP ND CLIMATE SUMMARY FOR SEPTEMBER 15 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 409 PM 87 1923 71 10 84  
MINIMUM 61 1008 PM 27 1903 46 15 60  
AVERAGE 71 58 13 72  
 
PRECIPITATION (IN)  
YESTERDAY T 1.96 2017 0.07 -0.07 0.02  
MONTH TO DATE 1.27 1.22 0.05 0.22  
SINCE SEP 1 1.27 1.22 0.05 0.22  
SINCE JAN 1 12.15 17.24 -5.09 20.44  
 
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 0 8 -8 0  
MONTH TO DATE 95 83 12 21  
SINCE SEP 1 95 83 12 21  
SINCE JUL 1 136 159 -23 43  
 
COOLING  
YESTERDAY 6 1 5 7  
MONTH TO DATE 36 22 14 63  
SINCE SEP 1 36 22 14 63  
SINCE JAN 1 507 374 133 540    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 300 AM  
LOWEST 52 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE GRAND FORKS INTL AP ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1979  
2018  
MINIMUM TEMPERATURE (F) 45 25 1973  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 708 AM CDT SUNSET 738 PM CDT  
SEPTEMBER 17 2025.....SUNRISE 709 AM CDT SUNSET 736 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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