847
CDUS43 KDLH 120645
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
145 AM CDT SUN OCT 12 2025
...............................
..THE DULUTH CLIMATE SUMMARY FOR OCTOBER 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 60 2:30 PM 84 2015 55 5 67
MINIMUM 34 4:18 AM 21 1919 38 -4 44
1936
AVERAGE 47 46 1 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.30 1881 0.09 -0.09 0.00
MONTH TO DATE 0.10 1.15 -1.05 0.01
SINCE SEP 1 2.63 4.63 -2.00 0.32
SINCE JAN 1 17.91 25.99 -8.08 22.68
SNOWFALL (IN)
YESTERDAY 0.0 1.0 1917 0.1 -0.1 0.0
2018
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE SEP 1 0.0 0.4 -0.4 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 18 19 -1 9
MONTH TO DATE 115 181 -66 131
SINCE SEP 1 300 435 -135 212
SINCE JUL 1 420 549 -129 265
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 11 0 11 0
SINCE SEP 1 26 21 5 70
SINCE JAN 1 246 254 -8 308
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 45 1:00 PM
AVERAGE 73
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THE DULUTH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 81 1995
MINIMUM TEMPERATURE (F) 37 18 1936
1988
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 7:23 AM CDT SUNSET 6:27 PM CDT
OCTOBER 13 2025.......SUNRISE 7:24 AM CDT SUNSET 6:25 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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