361
CDUS43 KDLH 132240
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
440 PM CST SAT DEC 13 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 13 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 -6 3:59 PM 52 1913 25 -31 15
MINIMUM -16 8:22 AM -23 1903 10 -26 -10
AVERAGE -11 18 -29 3
PRECIPITATION (IN)
TODAY 0.00 0.78 1995 0.05 -0.05 0.00
MONTH TO DATE 0.36 0.66 -0.30 0.43
SINCE DEC 1 0.36 0.66 -0.30 0.43
SINCE JAN 1 20.00 30.37 -10.37 27.09
SNOWFALL (IN)
TODAY 0.0 11.8 1995 0.6 -0.6 0.0
MONTH TO DATE 5.4 7.8 -2.4 3.2
SINCE JUL 1 22.1 24.7 -2.6 10.3
SNOW DEPTH 10
DEGREE DAYS
HEATING
TODAY 76 47 29 62
MONTH TO DATE 756 583 173 635
SINCE DEC 1 756 583 173 635
SINCE JUL 1 2584 2654 -70 2127
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 246 255 -9 308
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 3:00 AM
LOWEST 60 12:00 PM
AVERAGE 69
......................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 25 52 1894
MINIMUM TEMPERATURE (F) 10 -26 1901
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 7:46 AM CST SUNSET 4:20 PM CST
DECEMBER 14 2025......SUNRISE 7:47 AM CST SUNSET 4:21 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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