552
CDUS43 KDLH 272135
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
435 PM CDT MON OCT 27 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR OCTOBER 27 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 56 2:43 PM 70 1966 47 9 58
MINIMUM 38 6:26 AM 6 1917 31 7 43
AVERAGE 47 39 8 51
PRECIPITATION (IN)
TODAY 0.00 2.49 1971 0.08 -0.08 0.00
MONTH TO DATE 0.49 2.59 -2.10 0.52
SINCE SEP 1 3.02 6.07 -3.05 0.83
SINCE JAN 1 18.30 27.43 -9.13 23.19
SNOWFALL (IN)
TODAY 0.0 10.6 2017 0.2 -0.2 0.0
MONTH TO DATE T 2.0 -2.0 0.0
SINCE JUL 1 T 2.1 -2.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 18 26 -8 14
MONTH TO DATE 412 540 -128 378
SINCE SEP 1 597 794 -197 459
SINCE JUL 1 717 908 -191 512
COOLING
TODAY 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 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 10.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 7:00 AM
LOWEST 55 3:00 PM
AVERAGE 72
......................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 66 1948
MINIMUM TEMPERATURE (F) 31 12 1905
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 7:44 AM CDT SUNSET 6:00 PM CDT
OCTOBER 28 2025.......SUNRISE 7:46 AM CDT SUNSET 5:59 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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