140  
CDUS43 KFGF 210638  
CLIDVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND FORKS  
138 AM CDT SUN SEP 21 2025  
   
...............................  
 
   
..THE DEVILS LAKE ND CLIMATE SUMMARY FOR SEPTEMBER 20 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1921 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 MM 90 1960 67 -1 76  
MINIMUM 54 MM 27 1973 45 9 53  
AVERAGE 60 56 4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 2011 MM MM 0.01  
MONTH TO DATE 2.43 0.00 2.43 3.01  
SINCE SEP 1 2.43 0.00 2.43 3.01  
SINCE JAN 1 9.37 MM MM 21.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 9 -4 0  
MONTH TO DATE 106 117 -11 27  
SINCE SEP 1 106 117 -11 27  
SINCE JUL 1 159 159 0 76  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 27 0 27 62  
SINCE SEP 1 27 0 27 62  
SINCE JAN 1 416 248 168 364    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 76  
AVERAGE 88  
   
......................................................  
 
THE DEVILS LAKE ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 91 1938  
MINIMUM TEMPERATURE (F) 45 29 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2025.....SUNRISE 721 AM CDT SUNSET 735 PM CDT  
SEPTEMBER 22 2025.....SUNRISE 723 AM CDT SUNSET 733 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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