Weather on March 6
Duluth, MN
55 Years of Data
Avg High
32°F
Avg Low
16°F
Warmest
1987
43°F avg
Coldest
2003
3°F avg
About This Date
March 6th in Duluth, MN typically brings cold spring weather, with average highs around 32°F and lows near 16°F. Over 56 years of records, the warmest March 6th was in 1987 (43°F average), while the coldest was 2003 (3°F) — a 40°F range across recorded history. Precipitation has occurred on 23% of recorded March 6th dates, with snow falling 14% of the time (heaviest snowfall: 2.3"). The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
Planning for March 6th in Duluth, MN? Bundle up with warm layers and protect extremities from the cold.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 36° | 29° | 32° | — | — |
| 2025 | 36° | 13° | 24° | — | — |
| 2024 | 35° | 31° | 33° | — | — |
| 2023 | 34° | 28° | 31° | — | — |
| 2022 | 34° | 27° | 30° | — | — |
| 2021 | 34° | 19° | 26° | — | — |
| 2020 | 28° | 18° | 23° | — | — |
| 2019 | 23° | -1° | 11° | — | — |
| 2018 | 28° | 13° | 21° | — | — |
| 2017 | 40° | 34° | 37° | 0.46" | — |
| 2016 | 55° | 16° | 35° | — | — |
| 2015 | 36° | 7° | 21° | — | — |
| 2014 | 9° | 6° | 7° | — | — |
| 2013 | 28° | 13° | 20° | — | — |
| 2012 | 33° | 21° | 27° | — | — |
| 2011 | 24° | 16° | 20° | 0.25" | 2.3" |
| 2010 | 50° | 28° | 39° | — | — |
| 2009 | 47° | 25° | 36° | 0.46" | — |
| 2008 | 29° | 0° | 14° | — | — |
| 2007 | 18° | 6° | 12° | 0.25" | 1" |
| 2006 | 33° | 30° | 32° | 0.08" | 0.5" |
| 2005 | 56° | 29° | 42° | — | — |
| 2004 | 32° | 27° | 29° | — | — |
| 2003coldest | 14° | -9° | 3° | — | — |
| 2002 | 27° | 11° | 19° | — | — |
| 2001 | 30° | 9° | 19° | — | — |
| 2000 | 40° | 33° | 36° | — | — |
| 1999 | 27° | 14° | 20° | — | — |
| 1998 | 32° | 22° | 27° | — | — |
| 1997 | 26° | 4° | 15° | — | — |
| 1996 | 15° | -5° | 5° | — | — |
| 1995 | 21° | 14° | 18° | — | — |
| 1994 | 42° | 26° | 34° | — | — |
| 1993 | 36° | 24° | 30° | — | — |
| 1992 | 34° | 33° | 33° | 0.43" | — |
| 1991 | 37° | 15° | 26° | — | — |
| 1990 | 23° | 13° | 18° | — | — |
| 1989 | 11° | 5° | 8° | — | — |
| 1988 | 45° | 27° | 36° | — | — |
| 1987warmest | 56° | 31° | 43° | — | — |
| 1986 | 30° | -1° | 15° | — | — |
| 1985 | 32° | 2° | 17° | — | — |
| 1984 | 8° | -1° | 4° | — | — |
| 1983 | 37° | 35° | 36° | 1.78" | — |
| 1982 | 25° | 2° | 13° | — | — |
| 1981 | 30° | 14° | 22° | 0.03" | 0.1" |
| 1980 | 24° | 3° | 14° | — | — |
| 1979 | 30° | 17° | 24° | 0.05" | 0.2" |
| 1978 | 31° | 2° | 16° | — | — |
| 1977 | 43° | 24° | 33° | — | — |
| 1976 | 25° | 2° | 13° | 0.03" | 0.1" |
| 1975 | 33° | 25° | 29° | — | — |
| 1974 | 49° | 29° | 39° | — | — |
| 1973 | 33° | 30° | 32° | 0.51" | — |
| 1972 | 19° | 3° | 11° | 0.1" | 0.4" |
| 1971 | 32° | 28° | 30° | 0.05" | 0.2" |
56 years of data from DULUTH HARBOR STN