534
CDUS43 KDLH 212236
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
436 PM CST SUN DEC 21 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 21 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 16 3:59 PM 47 1894 23 -7 15
MINIMUM -4 4:06 AM -28 1989 8 -12 -9
AVERAGE 6 15 -9 3
PRECIPITATION (IN)
TODAY T 0.46 1911 0.04 -0.04 T
MONTH TO DATE 0.44 1.03 -0.59 0.67
SINCE DEC 1 0.44 1.03 -0.59 0.67
SINCE JAN 1 20.08 30.74 -10.66 27.33
SNOWFALL (IN)
TODAY T 5.8 2010 0.6 -0.6 T
MONTH TO DATE 5.9 12.7 -6.8 6.6
SINCE JUL 1 22.6 29.6 -7.0 13.7
SNOW DEPTH 6
DEGREE DAYS
HEATING
TODAY 59 50 9 62
MONTH TO DATE 1178 972 206 1014
SINCE DEC 1 1178 972 206 1014
SINCE JUL 1 3006 3043 -37 2506
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 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 3:00 AM
LOWEST 55 2:00 PM
AVERAGE 69
......................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 50 1890
MINIMUM TEMPERATURE (F) 7 -22 1983
1989
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 7:51 AM CST SUNSET 4:23 PM CST
DECEMBER 22 2025......SUNRISE 7:52 AM CST SUNSET 4:24 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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