Weather on April 9
Duluth, MN
55 Years of Data
Avg High
42°F
Avg Low
29°F
Warmest
2024
50°F avg
Coldest
1997
20°F avg
About This Date
April 9th in Duluth, MN typically brings chilly spring weather, with average highs around 42°F and lows near 29°F. Over 56 years of records, the warmest April 9th was in 2024 (50°F average), while the coldest was 1997 (20°F) — a 30°F range across recorded history. Precipitation has occurred on 18% of recorded April 9th dates, with snow falling 4% of the time (heaviest snowfall: 2"). The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for April 9th in Duluth, MN? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 40° | 35° | 37° | — | — |
| 2025 | 36° | 34° | 35° | — | — |
| 2024warmest | 62° | 38° | 50° | — | — |
| 2023 | 59° | 32° | 46° | — | — |
| 2022 | 44° | 29° | 36° | — | — |
| 2021 | 45° | 38° | 41° | 0.71" | — |
| 2020 | 38° | 28° | 33° | — | — |
| 2019 | 38° | 29° | 34° | 0.03" | — |
| 2018 | 42° | 20° | 31° | — | — |
| 2017 | 52° | 38° | 45° | 0.23" | — |
| 2016 | 34° | 15° | 24° | — | — |
| 2015 | 36° | 34° | 35° | — | — |
| 2014 | 61° | 30° | 45° | — | — |
| 2013 | 37° | 32° | 35° | — | — |
| 2012 | 45° | 31° | 38° | — | — |
| 2011 | 43° | 35° | 39° | — | — |
| 2010 | 53° | 18° | 35° | — | — |
| 2009 | 47° | 33° | 40° | — | — |
| 2008 | 42° | 32° | 37° | — | — |
| 2007 | 35° | 6° | 21° | — | — |
| 2006 | 50° | 32° | 41° | — | — |
| 2005 | 44° | 35° | 40° | — | — |
| 2004 | 44° | 29° | 36° | — | — |
| 2003 | 35° | 21° | 28° | — | — |
| 2002 | 39° | 31° | 35° | — | — |
| 2001 | 46° | 34° | 40° | — | — |
| 2000 | 48° | 29° | 38° | — | — |
| 1999 | 46° | 37° | 42° | — | — |
| 1998 | 41° | 34° | 37° | — | — |
| 1997coldest | 29° | 11° | 20° | — | — |
| 1996 | 33° | 15° | 24° | — | — |
| 1995 | 32° | 24° | 28° | — | — |
| 1994 | 47° | 32° | 39° | — | — |
| 1993 | 45° | 34° | 39° | — | — |
| 1992 | 43° | 30° | 36° | — | — |
| 1991 | 37° | 30° | 34° | — | — |
| 1990 | 36° | 32° | 34° | — | — |
| 1989 | 28° | 14° | 21° | — | — |
| 1988 | 34° | 42° | 38° | 0.05" | — |
| 1987 | 55° | 33° | 44° | — | — |
| 1986 | 54° | 34° | 44° | — | — |
| 1985 | 44° | 23° | 34° | — | — |
| 1984 | 38° | 34° | 36° | — | — |
| 1983 | 35° | 32° | 34° | 0.1" | 0.3" |
| 1982 | 37° | 28° | 33° | 0.76" | — |
| 1981 | 58° | 36° | 47° | 0.33" | — |
| 1980 | 35° | 28° | 32° | — | — |
| 1979 | 32° | 21° | 27° | — | — |
| 1978 | 35° | 33° | 34° | 0.56" | — |
| 1977 | 40° | 28° | 34° | — | — |
| 1976 | 54° | 33° | 43° | 0.05" | — |
| 1975 | 33° | 30° | 32° | — | — |
| 1974 | 50° | 26° | 38° | — | — |
| 1973 | 30° | 25° | 27° | — | — |
| 1972 | 32° | 24° | 28° | 0.64" | 2" |
| 1971 | 55° | 35° | 45° | — | — |
56 years of data from DULUTH HARBOR STN