558  
CDUS43 KDLH 300743  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
143 AM CST MON JAN 30 2023  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR JANUARY 29 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 1 4:03 PM 46 1877 20 -19 22  
MINIMUM -18 7:46 AM -35 1951 2 -20 1  
AVERAGE -8 11 -19 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 1881 0.03 -0.03 T  
MONTH TO DATE 1.56 0.90 0.66 0.56  
SINCE DEC 1 4.83 2.37 2.46 3.28  
SINCE JAN 1 1.56 0.90 0.66 0.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.7 1969 0.5 -0.5 T  
MONTH TO DATE 17.2 15.8 1.4 17.7  
SINCE DEC 1 62.1 34.5 27.6 43.7  
SINCE JUL 1 80.1 51.4 28.7 49.2  
SNOW DEPTH 23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 73 54 19 53  
MONTH TO DATE 1316 1557 -241 1762  
SINCE DEC 1 2893 3040 -147 3184  
SINCE JUL 1 4781 5111 -330 4846  
 
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 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 7:00 AM  
LOWEST 53 4:00 PM  
AVERAGE 68  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 20 44 1890  
MINIMUM TEMPERATURE (F) 2 -35 1994  
 
SUNRISE AND SUNSET  
JANUARY 30 2023.......SUNRISE 7:36 AM CST SUNSET 5:09 PM CST  
JANUARY 31 2023.......SUNRISE 7:35 AM CST SUNSET 5:10 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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