679  
CDUS43 KDLH 180624  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
124 AM CDT TUE APR 18 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR APRIL 17 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 38 4:55 PM 82 1987 50 -12 37  
MINIMUM 27 6:53 AM 8 1983 31 -4 21  
AVERAGE 33 40 -7 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 1894 0.09 -0.09 0.11  
MONTH TO DATE 1.44 1.34 0.10 2.29  
SINCE MAR 1 3.93 2.80 1.13 3.44  
SINCE JAN 1 7.27 4.76 2.51 5.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.4 1949 0.3 -0.3 2.0  
MONTH TO DATE 6.9 6.3 0.6 17.3  
SINCE MAR 1 41.8 19.1 22.7 24.2  
SINCE JUL 1 135.1 86.6 48.5 92.3  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 25 7 36  
MONTH TO DATE 486 482 4 553  
SINCE MAR 1 1779 1660 119 1812  
SINCE JUL 1 8068 8272 -204 8400  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 12:00 AM  
LOWEST 52 5:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 81 1915  
MINIMUM TEMPERATURE (F) 31 12 1983  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 6:16 AM CDT SUNSET 8:01 PM CDT  
APRIL 19 2023.........SUNRISE 6:14 AM CDT SUNSET 8:02 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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