811  
CDUS43 KFGF 210645  
CLIGFK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
143 AM CDT SAT SEP 21 2019  
 
   
...............................
 
 
 
...THE GRAND FORKS INTL AP ND CLIMATE SUMMARY FOR SEPTEMBER 20 2019...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 327 PM 91 1914 68 22 56  
MINIMUM 64 1159 PM 23 1918 42 22 39  
AVERAGE 77 55 22 48  
 
PRECIPITATION (IN)  
YESTERDAY 3.81R 1.13 2011 0.06 3.75 1.00  
MONTH TO DATE 5.86 1.41 4.45 2.18  
SINCE SEP 1 5.86 1.41 4.45 2.18  
SINCE JAN 1 19.90 16.64 3.26 16.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM 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 10 -10 17  
MONTH TO DATE 112 140 -28 97  
SINCE SEP 1 112 140 -28 97  
SINCE JUL 1 162 222 -60 141  
 
COOLING  
YESTERDAY 12 0 12 0  
MONTH TO DATE 47 24 23 21  
SINCE SEP 1 47 24 23 21  
SINCE JAN 1 432 376 56 519    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 16.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 PM  
LOWEST 52 300 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE GRAND FORKS INTL AP ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 1908  
MINIMUM TEMPERATURE (F) 42 24 1974  
1934  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2019.....SUNRISE 714 AM CDT SUNSET 729 PM CDT  
SEPTEMBER 22 2019.....SUNRISE 715 AM CDT SUNSET 727 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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