596
CDUS43 KDLH 250626
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
126 AM CDT THU SEP 25 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 24 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 75 1:30 PM 85 1892 64 11 68
MINIMUM 48 6:24 AM 26 2000 44 4 46
AVERAGE 62 54 8 57
PRECIPITATION (IN)
YESTERDAY 0.00 3.02 2023 0.11 -0.11 0.00
MONTH TO DATE 2.53 2.82 -0.29 0.31
SINCE SEP 1 2.53 2.82 -0.29 0.31
SINCE JAN 1 17.81 24.18 -6.37 22.67
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 11 -8 8
MONTH TO DATE 162 176 -14 75
SINCE SEP 1 162 176 -14 75
SINCE JUL 1 282 290 -8 128
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 19 -9 65
SINCE SEP 1 10 19 -9 65
SINCE JAN 1 230 252 -22 303
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 51 1:00 PM
AVERAGE 76
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THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 1920
MINIMUM TEMPERATURE (F) 44 25 1926
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 7:00 AM CDT SUNSET 7:00 PM CDT
SEPTEMBER 26 2025.....SUNRISE 7:01 AM CDT SUNSET 6:58 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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