188  
CDUS43 KDLH 010726  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
126 AM CST WED FEB 01 2023  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR JANUARY 31 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 7 3:41 PM 48 1892 21 -14 26  
MINIMUM -13 8:16 AM -33 1982 2 -15 11  
AVERAGE -3 11 -14 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1885 0.03 -0.03 0.00  
MONTH TO DATE 1.56 0.95 0.61 0.56  
SINCE DEC 1 4.83 2.42 2.41 3.28  
SINCE JAN 1 1.56 0.95 0.61 0.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 1981 0.5 -0.5 0.0  
MONTH TO DATE 17.2 16.8 0.4 17.8  
SINCE DEC 1 62.1 35.5 26.6 43.8  
SINCE JUL 1 80.1 52.4 27.7 49.3  
SNOW DEPTH 23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 68 54 14 46  
MONTH TO DATE 1458 1665 -207 1859  
SINCE DEC 1 3035 3148 -113 3281  
SINCE JUL 1 4923 5219 -296 4943  
 
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 18 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 5:00 AM  
LOWEST 54 4:00 PM  
AVERAGE 66  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 21 49 1931  
MINIMUM TEMPERATURE (F) 2 -33 1996  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2023......SUNRISE 7:33 AM CST SUNSET 5:12 PM CST  
FEBRUARY 2 2023......SUNRISE 7:32 AM CST SUNSET 5:13 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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