Weather on March 23
Duluth, MN
55 Years of Data
Avg High
37°F
Avg Low
23°F
Warmest
2000
45°F avg
Coldest
1974
-4°F avg
About This Date
March 23rd in Duluth, MN typically brings cold spring weather, with average highs around 37°F and lows near 23°F. Over 56 years of records, the warmest March 23rd was in 2000 (45°F average), while the coldest was 1974 (-4°F) — a 49°F range across recorded history. Precipitation has occurred on 13% of recorded March 23rd dates, with snow falling 7% of the time (heaviest snowfall: 2"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 23rd in Duluth, MN? Bundle up with warm layers and protect extremities from the cold.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 46° | 26° | 36° | — | — |
| 2025 | 35° | 29° | 32° | — | — |
| 2024 | 34° | 15° | 24° | — | — |
| 2023 | 41° | 20° | 30° | — | — |
| 2022 | 34° | 31° | 32° | — | — |
| 2021 | 39° | 33° | 36° | 0.71" | — |
| 2020 | 44° | 31° | 37° | — | — |
| 2019 | 55° | 22° | 38° | — | — |
| 2018 | 34° | 13° | 24° | — | — |
| 2017 | 46° | 20° | 33° | 0.25" | — |
| 2016 | 32° | 30° | 31° | — | — |
| 2015 | 33° | 23° | 28° | — | — |
| 2014 | 22° | 1° | 11° | — | — |
| 2013 | 32° | -24° | 4° | — | — |
| 2012 | 39° | 37° | 38° | 0.08" | — |
| 2011 | 29° | 22° | 25° | — | — |
| 2010 | 56° | 34° | 45° | — | — |
| 2009 | 34° | 31° | 32° | 4.17" | — |
| 2008 | 34° | 19° | 26° | 0.1" | 0.5" |
| 2007 | 39° | 31° | 35° | — | — |
| 2006 | 35° | 31° | 33° | — | — |
| 2005 | 36° | 28° | 32° | — | — |
| 2004 | 40° | 12° | 26° | — | — |
| 2003 | 43° | 30° | 36° | — | — |
| 2002 | 30° | 8° | 19° | — | — |
| 2001 | 41° | 23° | 32° | — | — |
| 2000warmest | 57° | 32° | 45° | — | — |
| 1999 | 46° | 24° | 35° | — | — |
| 1998 | 37° | 30° | 34° | — | — |
| 1997 | 34° | 13° | 23° | — | — |
| 1996 | 39° | 20° | 29° | — | — |
| 1995 | 34° | 30° | 32° | — | — |
| 1994 | 27° | 23° | 25° | — | — |
| 1993 | 35° | 26° | 31° | — | — |
| 1992 | 39° | 23° | 31° | — | — |
| 1991 | 34° | 31° | 32° | 0.64" | 2" |
| 1990 | 22° | 5° | 13° | — | — |
| 1989 | 33° | 24° | 29° | — | — |
| 1988 | 49° | 27° | 38° | — | — |
| 1987 | 39° | 36° | 37° | — | — |
| 1986 | 42° | 21° | 32° | — | — |
| 1985 | 35° | 32° | 34° | — | — |
| 1984 | 35° | 25° | 30° | — | — |
| 1983 | 28° | 14° | 21° | — | — |
| 1982 | 44° | 29° | 36° | — | — |
| 1981 | 45° | 34° | 39° | — | — |
| 1980 | 31° | 28° | 29° | — | 0.6" |
| 1979 | 41° | 23° | 32° | — | — |
| 1978 | 35° | 20° | 27° | — | — |
| 1977 | 33° | 16° | 24° | — | — |
| 1976 | 45° | 34° | 39° | — | — |
| 1975 | 32° | 24° | 28° | 0.66" | 2" |
| 1974coldest | 3° | -12° | -4° | — | — |
| 1973 | 39° | 31° | 35° | — | — |
| 1972 | 25° | 13° | 19° | — | — |
| 1971 | 28° | 11° | 19° | — | — |
56 years of data from DULUTH HARBOR STN