871  
CDUS43 KDLH 110628  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
128 AM CDT FRI JUL 11 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR JULY 10 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 1:40 PM 95 1936 78 -6 78  
1980  
MINIMUM 53 2:39 AM 41 1968 56 -3 59  
AVERAGE 63 67 -4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 1.47 1879 0.13 0.08 0.00  
MONTH TO DATE 0.97 1.47 -0.50 0.81  
SINCE JUN 1 3.91 5.86 -1.95 8.53  
SINCE JAN 1 10.97 15.18 -4.21 18.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 18 21 -3 7  
SINCE JUN 1 172 173 -1 118  
SINCE JUL 1 18 21 -3 7  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 27 31 -4 21  
SINCE JUN 1 54 67 -13 37  
SINCE JAN 1 65 74 -9 38    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 AM  
LOWEST 70 6:00 PM  
AVERAGE 84  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 1936  
MINIMUM TEMPERATURE (F) 56 41 1985  
 
SUNRISE AND SUNSET  
JULY 11 2025..........SUNRISE 5:26 AM CDT SUNSET 9:02 PM CDT  
JULY 12 2025..........SUNRISE 5:27 AM CDT SUNSET 9:01 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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