887  
CDUS43 KDLH 130621  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
121 AM CDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 12 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 64 8:03 AM 84 1940 62 2 67  
MINIMUM 55 3:23 AM 24 1946 40 15 51  
AVERAGE 60 51 9 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.70 1879 0.10 -0.10 0.92  
MONTH TO DATE 0.53 1.19 -0.66 2.46  
SINCE MAR 1 5.86 5.18 0.68 7.63  
SINCE JAN 1 9.20 7.14 2.06 9.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1911 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.6 -0.6 T  
SINCE MAR 1 46.8 22.5 24.3 26.1  
SINCE JUL 1 140.1 90.0 50.1 94.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 14 -9 6  
MONTH TO DATE 179 197 -18 171  
SINCE MAR 1 2341 2139 202 2361  
SINCE JUL 1 8630 8751 -121 8949  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 0 0 0 1  
SINCE JAN 1 0 0 0 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1:00 AM  
LOWEST 47 11:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 86 1977  
MINIMUM TEMPERATURE (F) 40 22 1997  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 5:37 AM CDT SUNSET 8:34 PM CDT  
MAY 14 2023...........SUNRISE 5:35 AM CDT SUNSET 8:36 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MN Page
The Nexlab WI Page Main Text Page