999  
CDUS43 KDLH 150621  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
121 AM CDT THU AUG 15 2024  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR AUGUST 14 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 2:22 PM 93 1938 76 3 72  
1961  
2015  
MINIMUM 57 4:17 AM 36 1964 56 1 50  
AVERAGE 68 66 2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 2000 0.12 -0.12 0.00  
MONTH TO DATE 1.13 1.66 -0.53 0.45  
SINCE JUN 1 10.19 9.97 0.22 5.94  
SINCE JAN 1 20.01 19.29 0.72 15.41  
 
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 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 24 19 5 8  
SINCE JUN 1 155 221 -66 153  
SINCE JUL 1 44 69 -25 53  
 
COOLING  
YESTERDAY 3 3 0 0  
MONTH TO DATE 35 45 -10 41  
SINCE JUN 1 195 191 4 164  
SINCE JAN 1 196 198 -2 171    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 58 11:00 AM  
AVERAGE 74  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1922  
1930  
MINIMUM TEMPERATURE (F) 56 35 1976  
 
SUNRISE AND SUNSET  
AUGUST 15 2024........SUNRISE 6:07 AM CDT SUNSET 8:18 PM CDT  
AUGUST 16 2024........SUNRISE 6:08 AM CDT SUNSET 8:16 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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