838  
CDUS43 KDLH 150620  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
120 AM CDT SUN OCT 15 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR OCTOBER 14 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 51 1:45 PM 80 1947 54 -3 43  
MINIMUM 39 9:46 PM 21 1978 36 3 31  
AVERAGE 45 45 0 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.57 1966 0.10 -0.07 0.13  
MONTH TO DATE 0.43 1.45 -1.02 0.20  
SINCE SEP 1 10.79 4.93 5.86 2.93  
SINCE JAN 1 27.43 26.29 1.14 26.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 2022 0.0 0.0 2.0  
MONTH TO DATE 0.0 0.4 -0.4 2.0  
SINCE SEP 1 0.0 0.5 -0.5 2.0  
SINCE JUL 1 T 0.5 -0.5 2.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 20 0 28  
MONTH TO DATE 203 240 -37 217  
SINCE SEP 1 358 494 -136 432  
SINCE JUL 1 453 608 -155 503  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 16 0 16 0  
SINCE SEP 1 84 21 63 28  
SINCE JAN 1 290 254 36 239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 63 12:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 82 1929  
MINIMUM TEMPERATURE (F) 36 21 1952  
 
SUNRISE AND SUNSET  
OCTOBER 15 2023.......SUNRISE 7:26 AM CDT SUNSET 6:22 PM CDT  
OCTOBER 16 2023.......SUNRISE 7:28 AM CDT SUNSET 6:20 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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