485  
CDUS43 KDLH 200721  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
121 AM CST MON FEB 20 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR FEBRUARY 19 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 32 12:53 PM 51 1930 26 6 19  
MINIMUM 9 11:59 PM -28 1966 7 2 -12  
AVERAGE 21 17 4 4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.93 1939 0.04 -0.04 T  
MONTH TO DATE 1.04 0.62 0.42 0.69  
SINCE DEC 1 5.87 3.04 2.83 3.97  
SINCE JAN 1 2.60 1.57 1.03 1.25  
 
SNOWFALL (IN)  
YESTERDAY T 3.6 1949 0.6 -0.6 T  
MONTH TO DATE 3.0 9.8 -6.8 8.4  
SINCE DEC 1 65.1 45.3 19.8 52.2  
SINCE JUL 1 83.1 62.2 20.9 57.7  
SNOW DEPTH 21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 48 -4 61  
MONTH TO DATE 889 972 -83 1144  
SINCE DEC 1 3924 4124 -200 4425  
SINCE JUL 1 5812 6195 -383 6087  
 
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 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 54 1877  
MINIMUM TEMPERATURE (F) 8 -21 1894  
1918  
1963  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2023......SUNRISE 7:05 AM CST SUNSET 5:41 PM CST  
FEBRUARY 21 2023......SUNRISE 7:03 AM CST SUNSET 5:42 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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