Climatological Report (Daily)
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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CDUS43 KDLH 162128
CLIDLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
428 PM CDT THU OCT 16 2025
...................................
...THE DULUTH CLIMATE SUMMARY FOR OCTOBER 16 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 57 2:55 PM 81 1953 53 4 58
MINIMUM 48 2:54 AM 16 1952 36 12 26
AVERAGE 53 44 9 42
PRECIPITATION (IN)
TODAY T 2.09 1998 0.10 -0.10 0.00
MONTH TO DATE 0.31 1.65 -1.34 0.21
SINCE SEP 1 2.84 5.13 -2.29 0.52
SINCE JAN 1 18.12 26.49 -8.37 22.88
SNOWFALL (IN)
TODAY 0.0 0.4 1992 0.1 -0.1 0.0
2022
MONTH TO DATE 0.0 0.6 -0.6 0.0
SINCE JUL 1 0.0 0.7 -0.7 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 12 21 -9 23
MONTH TO DATE 192 281 -89 244
SINCE SEP 1 377 535 -158 325
SINCE JUL 1 497 649 -152 378
COOLING
TODAY 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 20 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 74 11:00 AM
AVERAGE 84
..........................................................
THE DULUTH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 80 1961
MINIMUM TEMPERATURE (F) 35 12 1952
SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE 7:28 AM CDT SUNSET 6:19 PM CDT
OCTOBER 17 2025.......SUNRISE 7:30 AM CDT SUNSET 6:17 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$