821
CDUS43 KDLH 070652
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
152 AM CDT TUE OCT 07 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR OCTOBER 6 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 59 4:02 PM 83 1961 58 1 59
MINIMUM 38 11:59 PM 23 1935 40 -2 37
AVERAGE 49 49 0 48
PRECIPITATION (IN)
YESTERDAY 0.00 2.06 1982 0.10 -0.10 0.01
MONTH TO DATE 0.02 0.65 -0.63 0.01
SINCE SEP 1 2.55 4.13 -1.58 0.32
SINCE JAN 1 17.83 25.49 -7.66 22.68
SNOWFALL (IN)
YESTERDAY 0.0 0.1 1974 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 16 0 17
MONTH TO DATE 23 92 -69 70
SINCE SEP 1 208 346 -138 151
SINCE JUL 1 328 460 -132 204
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 11 0 11 0
SINCE SEP 1 26 21 5 70
SINCE JAN 1 246 254 -8 308
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 49 2:00 PM
AVERAGE 73
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THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 80 1886
1980
2011
MINIMUM TEMPERATURE (F) 39 24 2001
SUNRISE AND SUNSET
OCTOBER 7 2025.......SUNRISE 7:16 AM CDT SUNSET 6:36 PM CDT
OCTOBER 8 2025.......SUNRISE 7:17 AM CDT SUNSET 6:34 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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