722
CDUS43 KDLH 200727
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
127 AM CST SAT DEC 20 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 19 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 14 11:59 PM 51 1923 24 -10 21
MINIMUM -9 8:51 AM -30 1955 8 -17 5
1983
AVERAGE 3 16 -13 13
PRECIPITATION (IN)
YESTERDAY 0.02 0.42 1951 0.05 -0.03 0.13
MONTH TO DATE 0.43 0.94 -0.51 0.67
SINCE DEC 1 0.43 0.94 -0.51 0.67
SINCE JAN 1 20.07 30.65 -10.58 27.33
SNOWFALL (IN)
YESTERDAY 0.3 7.3 2008 0.6 -0.3 2.4
MONTH TO DATE 5.9 11.5 -5.6 6.5
SINCE DEC 1 5.9 11.5 -5.6 6.5
SINCE JUL 1 22.6 28.4 -5.8 13.6
SNOW DEPTH 7
DEGREE DAYS
HEATING
YESTERDAY 62 49 13 52
MONTH TO DATE 1064 873 191 894
SINCE DEC 1 1064 873 191 894
SINCE JUL 1 2892 2944 -52 2386
COOLING
YESTERDAY 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 S (160)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 PM
LOWEST 59 12:00 PM
AVERAGE 73
......................................................
THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 43 1890
1923
MINIMUM TEMPERATURE (F) 8 -34 1983
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 7:51 AM CST SUNSET 4:23 PM CST
DECEMBER 21 2025......SUNRISE 7:51 AM CST SUNSET 4:23 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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