865  
CDUS43 KDLH 312124  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
424 PM CDT WED MAY 31 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 31 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 2:14 PM 89 1925 68 18 63  
MINIMUM 52 3:16 AM 29 1946 46 6 48  
AVERAGE 69 57 12 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.52 1877 0.12 -0.12 0.05  
MONTH TO DATE 0.80 3.37 -2.57 4.79  
SINCE MAR 1 6.13 7.36 -1.23 9.96  
SINCE JAN 1 9.47 9.32 0.15 12.04  
 
SNOWFALL (IN)  
TODAY 0.0 T 1946 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.8 -0.8 T  
SINCE JUL 1 140.1 90.2 49.9 94.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 9  
MONTH TO DATE 338 410 -72 376  
SINCE MAR 1 2500 2352 148 2566  
SINCE JUL 1 8789 8964 -175 9154  
 
COOLING  
TODAY 4 0 4 0  
MONTH TO DATE 7 7 0 1  
SINCE MAR 1 7 7 0 1  
SINCE JAN 1 7 7 0 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 12:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 1988  
MINIMUM TEMPERATURE (F) 46 31 1946  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 5:19 AM CDT SUNSET 8:54 PM CDT  
JUNE 1 2023..........SUNRISE 5:18 AM CDT SUNSET 8:55 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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