446
CDUS43 KDLH 120626
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
126 AM CDT TUE AUG 12 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR AUGUST 11 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 78 3:28 PM 94 1947 77 1 79
MINIMUM 58 5:44 AM 37 1982 56 2 54
AVERAGE 68 66 2 67
PRECIPITATION (IN)
YESTERDAY T 1.56 1962 0.12 -0.12 T
MONTH TO DATE 0.06 1.29 -1.23 1.13
SINCE JUN 1 6.75 9.60 -2.85 10.19
SINCE JAN 1 13.81 18.92 -5.11 20.01
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 4 13 -9 24
SINCE JUN 1 212 215 -3 155
SINCE JUL 1 58 63 -5 44
COOLING
YESTERDAY 3 3 0 2
MONTH TO DATE 49 36 13 23
SINCE JUN 1 181 182 -1 183
SINCE JAN 1 192 189 3 184
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 54 1:00 PM
AVERAGE 75
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THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 89 1965
MINIMUM TEMPERATURE (F) 56 42 1990
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 6:03 AM CDT SUNSET 8:24 PM CDT
AUGUST 13 2025........SUNRISE 6:04 AM CDT SUNSET 8:22 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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