276
CDUS43 KDLH 040641
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
141 AM CDT THU SEP 04 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 3 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 56 12:48 AM 97 2023 72 -16 77
MINIMUM 41 11:59 PM 32 1974 52 -11 56
AVERAGE 49 62 -13 67
PRECIPITATION (IN)
YESTERDAY T 3.38 1980 0.12 -0.12 0.00
MONTH TO DATE 0.83 0.36 0.47 0.00
SINCE SEP 1 0.83 0.36 0.47 0.00
SINCE JAN 1 16.11 21.72 -5.61 22.36
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 SEP 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 16 5 11 0
MONTH TO DATE 16 13 3 10
SINCE SEP 1 16 13 3 10
SINCE JUL 1 136 127 9 63
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 1 4 -3 2
SINCE SEP 1 1 4 -3 2
SINCE JAN 1 222 237 -15 240
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 58 4:00 PM
AVERAGE 76
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THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 89 1897
2023
MINIMUM TEMPERATURE (F) 51 36 1918
SUNRISE AND SUNSET
SEPTEMBER 4 2025.....SUNRISE 6:33 AM CDT SUNSET 7:42 PM CDT
SEPTEMBER 5 2025.....SUNRISE 6:34 AM CDT SUNSET 7:40 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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