Weather on March 17
Duluth, MN
55 Years of Data
Avg High
35°F
Avg Low
20°F
Warmest
2010
47°F avg
Coldest
1993
4°F avg
About This Date
March 17th in Duluth, MN typically brings cold spring weather, with average highs around 35°F and lows near 20°F. Over 56 years of records, the warmest March 17th was in 2010 (47°F average), while the coldest was 1993 (4°F) — a 43°F range across recorded history. Precipitation has occurred on 13% of recorded March 17th dates, with snow falling 9% of the time (heaviest snowfall: 3"). The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for March 17th in Duluth, MN? Bundle up with warm layers and protect extremities from the cold.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 21° | -2° | 10° | — | — |
| 2025 | 37° | 30° | 34° | — | — |
| 2024 | 28° | 18° | 23° | — | — |
| 2023 | 23° | 11° | 17° | — | — |
| 2022 | 48° | 35° | 42° | — | — |
| 2021 | 42° | 31° | 36° | — | — |
| 2020 | 41° | 21° | 31° | — | — |
| 2019 | 40° | 20° | 30° | — | — |
| 2018 | 48° | 11° | 30° | — | — |
| 2017 | 39° | 31° | 35° | 0.76" | 3" |
| 2016 | 32° | 29° | 30° | 0.13" | 1" |
| 2015 | 44° | 25° | 34° | — | — |
| 2014 | 30° | 20° | 25° | — | — |
| 2013 | 24° | -17° | 4° | — | — |
| 2012 | 46° | 36° | 41° | — | — |
| 2011 | 51° | 31° | 41° | — | — |
| 2010warmest | 60° | 34° | 47° | — | — |
| 2009 | 54° | 30° | 42° | — | — |
| 2008 | 36° | 26° | 31° | 0.15" | 1" |
| 2007 | 38° | 14° | 26° | — | — |
| 2006 | 36° | 19° | 27° | — | — |
| 2005 | 29° | 12° | 20° | — | — |
| 2004 | 34° | 17° | 25° | — | — |
| 2003 | 41° | 27° | 34° | — | — |
| 2002 | 41° | 16° | 28° | — | — |
| 2001 | 33° | 15° | 24° | — | — |
| 2000 | 28° | 4° | 16° | — | — |
| 1999 | 44° | 33° | 39° | — | — |
| 1998 | 34° | 24° | 29° | — | — |
| 1997 | 31° | 0° | 15° | — | — |
| 1996 | 32° | 24° | 28° | — | — |
| 1995 | — | 28° | — | — | — |
| 1994 | 26° | 17° | 22° | — | — |
| 1993coldest | 16° | -7° | 4° | — | — |
| 1992 | 45° | 17° | 31° | — | — |
| 1991 | 33° | 31° | 32° | — | — |
| 1990 | 31° | 23° | 27° | — | — |
| 1989 | 13° | 9° | 11° | — | — |
| 1988 | 31° | 17° | 24° | — | — |
| 1987 | 36° | 30° | 33° | — | — |
| 1986 | 41° | 30° | 36° | — | — |
| 1985 | 35° | 24° | 30° | — | — |
| 1984 | 22° | 12° | 17° | — | — |
| 1983 | 34° | 31° | 32° | 0.13" | 0.5" |
| 1982 | 37° | 32° | 35° | — | — |
| 1981 | 36° | 24° | 30° | — | — |
| 1980 | 31° | 11° | 21° | — | — |
| 1979 | 41° | 32° | 37° | 1.42" | — |
| 1978 | 30° | 19° | 25° | — | — |
| 1977 | 44° | 21° | 33° | 0.64" | 0.4" |
| 1976 | 28° | 9° | 18° | 0.08" | — |
| 1975 | 36° | 30° | 33° | — | — |
| 1974 | 30° | 20° | 25° | — | — |
| 1973 | 30° | 22° | 26° | — | — |
| 1972 | 36° | 23° | 29° | — | — |
| 1971 | 39° | 12° | 26° | — | — |
56 years of data from DULUTH HARBOR STN