032
CDUS43 KDLH 051239
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
739 AM CDT TUE AUG 05 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR JULY 29 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 2:51 PM 96 1916 78 0 85
MINIMUM 61 11:29 PM 42 1925 57 4 66
1971
AVERAGE 70 68 2 76
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1955 0.10 -0.10 0.01
MONTH TO DATE 3.75 3.70 0.05 1.25
SINCE JUN 1 6.69 8.09 -1.40 8.97
SINCE JAN 1 13.75 17.41 -3.66 18.79
SNOWFALL (IN)
YESTERDAY 0.0 T 2018 0.0 0.0 0.0
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 1 -1 0
MONTH TO DATE 49 45 4 20
SINCE JUN 1 203 197 6 131
SINCE JUL 1 49 45 4 20
COOLING
YESTERDAY 5 4 1 11
MONTH TO DATE 105 107 -2 131
SINCE JUN 1 132 143 -11 147
SINCE JAN 1 143 150 -7 148
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 54 11:00 AM
AVERAGE 72
......................................................
THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1885
1995
MINIMUM TEMPERATURE (F) 57 42 1971
1992
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 5:47 AM CDT SUNSET 8:43 PM CDT
JULY 31 2025..........SUNRISE 5:48 AM CDT SUNSET 8:42 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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