Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 102141
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
441 PM CDT FRI OCT 10 2025
...................................
...THE DULUTH CLIMATE SUMMARY FOR OCTOBER 10 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 60 2:59 PM 82 1938 56 4 75
MINIMUM 48 6:51 AM 18 1906 38 10 42
AVERAGE 54 47 7 59
PRECIPITATION (IN)
TODAY 0.00 1.83 1949 0.10 -0.10 0.00
MONTH TO DATE 0.10 1.06 -0.96 0.01
SINCE SEP 1 2.63 4.54 -1.91 0.32
SINCE JAN 1 17.91 25.90 -7.99 22.68
SNOWFALL (IN)
TODAY 0.0 1.1 1977 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 18 -7 6
MONTH TO DATE 92 162 -70 122
SINCE SEP 1 277 416 -139 203
SINCE JUL 1 397 530 -133 256
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 20 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 6:00 AM
LOWEST 37 3:00 PM
AVERAGE 59
..........................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 84 2015
MINIMUM TEMPERATURE (F) 38 21 1919
1936
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 7:20 AM CDT SUNSET 6:30 PM CDT
OCTOBER 11 2025.......SUNRISE 7:21 AM CDT SUNSET 6:28 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$