516
CDUS43 KDLH 082145
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
445 PM CDT MON SEP 08 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 8 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 64 2:16 PM 92 1931 70 -6 78
MINIMUM 42 5:26 AM 32 1956 50 -8 50
AVERAGE 53 60 -7 64
PRECIPITATION (IN)
TODAY 0.00 2.31 1991 0.12 -0.12 0.00
MONTH TO DATE 1.37 0.95 0.42 0.08
SINCE SEP 1 1.37 0.95 0.42 0.08
SINCE JAN 1 16.65 22.31 -5.66 22.44
SNOWFALL (IN)
TODAY MM T 1948 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 12 6 6 1
MONTH TO DATE 99 40 59 44
SINCE SEP 1 99 40 59 44
SINCE JUL 1 219 154 65 97
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 1 9 -8 5
SINCE SEP 1 1 9 -8 5
SINCE JAN 1 221 242 -21 243
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 12:00 AM
LOWEST 67 10:00 AM
AVERAGE 78
......................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1931
1961
MINIMUM TEMPERATURE (F) 50 33 1975
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 6:38 AM CDT SUNSET 7:34 PM CDT
SEPTEMBER 9 2025.....SUNRISE 6:39 AM CDT SUNSET 7:32 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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