Weather on June 23
Duluth, MN
55 Years of Data
Avg High
70°F
Avg Low
52°F
Warmest
2022
77°F avg
Coldest
1979
45°F avg
About This Date
June 23rd in Duluth, MN typically brings pleasant summer weather, with average highs around 70°F and lows near 52°F. Over 55 years of records, the warmest June 23rd was in 2022 (77°F average), while the coldest was 1979 (45°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 27% of June 23rd dates historically, with the wettest June 23rd recording 2.18" of rain. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for June 23rd in Duluth, MN? Great weather for outdoor activities.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 52° | 66° | — | — |
| 2024 | 78° | 48° | 63° | — | — |
| 2023 | 79° | 61° | 70° | 1.45" | — |
| 2022warmest | 91° | 62° | 77° | — | — |
| 2021 | 85° | 55° | 70° | — | — |
| 2020 | 77° | 62° | 70° | 0.2" | — |
| 2019 | 51° | 48° | 50° | 1.65" | — |
| 2018 | 66° | 53° | 60° | — | — |
| 2017 | 73° | 56° | 64° | — | — |
| 2016 | 80° | 51° | 66° | 0.74" | — |
| 2015 | 79° | 52° | 65° | — | — |
| 2014 | 67° | 47° | 57° | — | — |
| 2013 | 58° | 45° | 51° | 0.91" | — |
| 2012 | 66° | 55° | 61° | 0.76" | — |
| 2011 | 59° | 52° | 55° | 0.38" | — |
| 2010 | 76° | 59° | 67° | 0.41" | — |
| 2009 | 71° | 54° | 62° | — | — |
| 2008 | 81° | 53° | 67° | — | — |
| 2007 | 83° | 49° | 66° | — | — |
| 2006 | 81° | 49° | 65° | 0.51" | — |
| 2005 | 95° | 57° | 76° | — | — |
| 2004 | 71° | 49° | 60° | — | — |
| 2003 | 66° | 47° | 56° | — | — |
| 2002 | 68° | 42° | 55° | — | — |
| 2001 | 70° | 51° | 60° | — | — |
| 2000 | 61° | 50° | 55° | — | — |
| 1999 | 73° | 52° | 62° | — | — |
| 1998 | 72° | 52° | 62° | — | — |
| 1997 | 79° | 52° | 65° | — | — |
| 1996 | 66° | 45° | 55° | — | — |
| 1995 | 74° | 54° | 64° | — | — |
| 1994 | 73° | 58° | 65° | — | — |
| 1993 | 71° | 47° | 59° | — | — |
| 1992 | 48° | 43° | 45° | 0.28" | — |
| 1991 | 55° | 51° | 53° | — | — |
| 1990 | 76° | 59° | 67° | — | — |
| 1989 | 65° | 50° | 57° | — | — |
| 1988 | 61° | 47° | 54° | — | — |
| 1987 | 75° | 61° | 68° | — | — |
| 1986 | 72° | 53° | 62° | — | — |
| 1985 | 68° | 44° | 56° | — | — |
| 1984 | 75° | 50° | 63° | — | — |
| 1983 | 80° | 64° | 72° | — | — |
| 1982 | 59° | 51° | 55° | — | — |
| 1981 | 61° | 51° | 56° | 0.08" | — |
| 1980 | 76° | 50° | 63° | — | — |
| 1979coldest | 51° | 40° | 45° | — | — |
| 1978 | 59° | 52° | 55° | 1.52" | — |
| 1977 | 56° | 49° | 52° | 0.53" | — |
| 1976 | 62° | 52° | 57° | — | — |
| 1975 | 81° | 53° | 67° | 2.18" | — |
| 1974 | 60° | 47° | 53° | — | — |
| 1973 | 65° | 44° | 54° | — | — |
| 1972 | 68° | 47° | 57° | — | — |
| 1971 | 79° | 59° | 69° | 0.43" | — |
55 years of data from DULUTH HARBOR STN