166  
CXUS53 KFGF 011955 RRA  
CLMGFK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND FORKS  
253 PM CDT TUE SEP 01 2026  
   
...............................
 
 
...THE GRAND FORKS INTL AP ND CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2026  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 104 08/07/1983  
LOW 30 08/30/1931  
HIGHEST 94 08/02 81 13 93 08/07  
LOWEST 43 08/19 55 -12 42 08/25  
AVG. MAXIMUM 80.9 79.8 1.1 81.1  
AVG. MINIMUM 55.0 54.3 0.7 57.0  
MEAN 68.0 67.0 1.0 69.1  
DAYS MAX >= 90 1 2.6 -1.6 1  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.0 0.0 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 6.21 2002  
MINIMUM 0.34 1967  
TOTALS 2.70 2.81 -0.11 1.15  
DAILY AVG. 0.09 0.09 -0.00 0.04  
DAYS >= .01 10 8.8 1.2 8  
DAYS >= .10 5 5.2 -0.2 3  
DAYS >= .50 2 2.0 0.0 1  
DAYS >= 1.00 1 0.6 0.4 0  
GREATEST  
24 HR. TOTAL 1.05 08/03 TO 08/03  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM MM  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.0 0.0 MM  
SNOWDEPTH AVG. 0 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 0 MM  
24 HR TOTAL 0.0  
 
DEGREE DAYS  
HEATING TOTAL 14 49 -35 18  
SINCE 7/1 15 77 -62 MM  
COOLING TOTAL 115 112 3 151  
SINCE 1/1 592 352 240 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 8.0  
HIGHEST WIND SPEED/DIRECTION 30/190 DATE 08/02  
30/020 08/21  
HIGHEST GUST SPEED/DIRECTION 49/230 DATE 08/25  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.45  
NUMBER OF DAYS FAIR 12  
NUMBER OF DAYS PC 15  
NUMBER OF DAYS CLOUDY 4  
 
AVERAGE RH (PERCENT) 68  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 6 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 2  
LIGHT RAIN 13 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 6 FOG W/VIS <= 1/4 MILE 0  
HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
REMEMBER, THIS DATA IS PROVISIONAL AND SUBJECT TO CHANGE. THE FINAL  
AND OFFICIAL RECORDS WILL BE AVAILABLE FROM THE NATIONAL CENTERS FOR  
ENVIRONMENTAL INFORMATION (NCEI).  
 

 
 
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