476  
CDUS43 KDLH 280727  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
127 AM CST TUE FEB 28 2023  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR FEBRUARY 27 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 30 10:41 PM 54 1896 29 1 27  
MINIMUM 20 12:01 AM -26 1879 11 9 9  
AVERAGE 25 20 5 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.16 1998 0.05 0.14 0.00  
MONTH TO DATE 1.78 0.97 0.81 1.51  
SINCE DEC 1 6.61 3.39 3.22 4.79  
SINCE JAN 1 3.34 1.92 1.42 2.07  
 
SNOWFALL (IN)  
YESTERDAY 0.3 8.4 1996 0.6 -0.3 0.0  
MONTH TO DATE 13.2 14.5 -1.3 18.8  
SINCE DEC 1 75.3 50.0 25.3 62.6  
SINCE JUL 1 93.3 66.9 26.4 68.1  
SNOW DEPTH 26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 45 -5 47  
MONTH TO DATE 1328 1343 -15 1602  
SINCE DEC 1 4363 4495 -132 4883  
SINCE JUL 1 6251 6566 -315 6545  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 PM  
LOWEST 63 4:00 AM  
AVERAGE 78  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 53 1882  
1889  
1932  
MINIMUM TEMPERATURE (F) 11 -26 1962  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2023......SUNRISE 6:51 AM CST SUNSET 5:53 PM CST  
MARCH 1 2023.........SUNRISE 6:49 AM CST SUNSET 5:54 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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