Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 012131
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
431 PM CDT WED OCT 01 2025
...................................
...THE DULUTH CLIMATE SUMMARY FOR OCTOBER 1 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 69 1:36 PM 80 1963 60 9 61
1989
MINIMUM 55 6:43 AM 20 1961 41 14 42
AVERAGE 62 51 11 52
PRECIPITATION (IN)
TODAY 0.00 2.81 1950 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.11 -0.11 0.00
SINCE SEP 1 2.53 3.59 -1.06 0.31
SINCE JAN 1 17.81 24.95 -7.14 22.67
SNOWFALL (IN)
TODAY 0.0 2.3 1985 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 14 -11 13
MONTH TO DATE 3 14 -11 13
SINCE SEP 1 188 268 -80 94
SINCE JUL 1 308 382 -74 147
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 15 21 -6 70
SINCE JAN 1 235 254 -19 308
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 12.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 66 3:00 PM
AVERAGE 82
..........................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 86 1953
MINIMUM TEMPERATURE (F) 41 17 1961
SUNRISE AND SUNSET
OCTOBER 1 2025.......SUNRISE 7:08 AM CDT SUNSET 6:48 PM CDT
OCTOBER 2 2025.......SUNRISE 7:09 AM CDT SUNSET 6:46 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$