Weather on March 7
Duluth, MN
55 Years of Data
Avg High
32°F
Avg Low
16°F
Warmest
1987
52°F avg
Coldest
1996
-1°F avg
About This Date
March 7th 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 7th was in 1987 (52°F average), while the coldest was 1996 (-1°F) — a 53°F range across recorded history. Precipitation has occurred on 13% of recorded March 7th dates, with snow falling 9% of the time (heaviest snowfall: 1.3"). The last decade has been 9.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.9°F warmer on this date compared to 20-30 years ago.
Planning for March 7th in Duluth, MN? Bundle up with warm layers and protect extremities from the cold.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 37° | 27° | 32° | — | — |
| 2025 | 36° | 19° | 27° | — | — |
| 2024 | 46° | 29° | 37° | — | — |
| 2023 | 32° | 21° | 27° | — | — |
| 2022 | 36° | 19° | 27° | — | — |
| 2021 | 44° | 28° | 36° | — | — |
| 2020 | 52° | 18° | 35° | — | — |
| 2019 | 24° | -4° | 10° | — | — |
| 2018 | 25° | 5° | 15° | — | — |
| 2017 | 42° | 22° | 32° | — | — |
| 2016 | 36° | 32° | 34° | — | — |
| 2015 | 36° | 25° | 30° | — | — |
| 2014 | 21° | 6° | 14° | — | — |
| 2013 | 26° | 2° | 14° | — | — |
| 2012 | 37° | 26° | 32° | — | — |
| 2011 | 28° | 19° | 24° | 0.05" | 1.3" |
| 2010 | 50° | 28° | 39° | — | — |
| 2009 | 34° | 24° | 29° | — | — |
| 2008 | 29° | -8° | 11° | — | — |
| 2007 | 26° | -2° | 12° | — | — |
| 2006 | 39° | 32° | 36° | 0.58" | 1" |
| 2005 | 29° | 15° | 22° | — | 0.4" |
| 2004 | 34° | 27° | 30° | — | — |
| 2003 | 27° | 3° | 15° | — | — |
| 2002 | 20° | -3° | 9° | — | — |
| 2001 | 39° | 17° | 28° | — | — |
| 2000 | 40° | 32° | 36° | — | — |
| 1999 | 24° | 10° | 17° | — | — |
| 1998 | 34° | 21° | 27° | — | — |
| 1997 | 8° | -5° | 2° | — | — |
| 1996coldest | 7° | -9° | -1° | — | — |
| 1995 | 27° | 16° | 21° | — | — |
| 1994 | 28° | 8° | 18° | — | — |
| 1993 | 41° | 33° | 37° | — | — |
| 1992 | 35° | 33° | 34° | 0.71" | — |
| 1991 | 37° | -5° | 16° | — | — |
| 1990 | 28° | 14° | 21° | — | — |
| 1989 | 27° | 11° | 19° | — | — |
| 1988 | 33° | 32° | 33° | — | — |
| 1987warmest | 67° | 37° | 52° | — | — |
| 1986 | 13° | -12° | 1° | — | — |
| 1985 | 43° | 32° | 37° | — | — |
| 1984 | 11° | -7° | 2° | — | — |
| 1983 | 37° | 34° | 35° | 0.33" | — |
| 1982 | 15° | -5° | 5° | — | — |
| 1981 | 39° | 23° | 31° | — | — |
| 1980 | 30° | 6° | 18° | — | — |
| 1979 | 28° | 11° | 19° | — | — |
| 1978 | 30° | 2° | 16° | — | — |
| 1977 | 43° | 26° | 34° | — | — |
| 1976 | 24° | 13° | 18° | 0.03" | 0.1" |
| 1975 | 30° | 18° | 24° | — | — |
| 1974 | 29° | 20° | 24° | — | — |
| 1973 | 38° | 32° | 35° | 0.71" | — |
| 1972 | 23° | 10° | 17° | 0.2" | 0.8" |
| 1971 | 28° | 14° | 21° | — | — |
56 years of data from DULUTH HARBOR STN