Weather on October 20
Saint Paul, MN
55 Years of Data
Avg High
58°F
Avg Low
38°F
Warmest
2024
65°F avg
Coldest
1972
32°F avg
About This Date
October 20th in Saint Paul, MN typically brings cool fall weather, with average highs around 58°F and lows near 38°F. Over 55 years of records, the warmest October 20th was in 2024 (65°F average), while the coldest was 1972 (32°F) — a 33°F range across recorded history. Precipitation has occurred on 22% of recorded October 20th dates, with snow falling 4% of the time. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Saint Paul, MN? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 40° | 52° | 0.18" | — |
| 2024warmest | 82° | 49° | 65° | — | — |
| 2023 | 68° | 41° | 55° | — | — |
| 2022 | 61° | 31° | 46° | — | — |
| 2021 | 61° | 51° | 56° | 0.86" | — |
| 2020 | 34° | 30° | 32° | 0.23" | — |
| 2019 | 66° | 37° | 52° | — | — |
| 2018 | 49° | 28° | 39° | — | — |
| 2017 | 77° | 51° | 64° | — | — |
| 2016 | 51° | 35° | 43° | — | — |
| 2015 | 69° | 48° | 59° | — | — |
| 2014 | 63° | 41° | 52° | — | — |
| 2013 | 46° | 31° | 39° | 0.18" | — |
| 2012 | 55° | 33° | 44° | — | — |
| 2011 | 53° | 34° | 43° | — | — |
| 2010 | 68° | 42° | 55° | — | — |
| 2009 | 53° | 47° | 50° | 0.03" | — |
| 2008 | 57° | 40° | 48° | — | — |
| 2007 | 74° | 41° | 57° | — | — |
| 2006 | 49° | 30° | 39° | — | — |
| 2005 | 60° | 37° | 49° | — | — |
| 2004 | 72° | 43° | 57° | — | — |
| 2003 | 78° | 46° | 62° | — | — |
| 2002 | 36° | 32° | 34° | 0.18" | — |
| 2001 | 64° | 34° | 49° | — | — |
| 2000 | 71° | 41° | 56° | — | — |
| 1999 | 55° | 25° | 40° | — | — |
| 1998 | 56° | 32° | 44° | — | — |
| 1997 | 50° | 33° | 42° | — | — |
| 1996 | 60° | 47° | 53° | — | — |
| 1995 | 44° | 38° | 41° | 0.1" | — |
| 1994 | 60° | 44° | 52° | — | — |
| 1993 | 55° | 40° | 47° | 0.81" | — |
| 1992 | 39° | 30° | 35° | — | — |
| 1991 | 55° | 31° | 43° | — | — |
| 1990 | 47° | 41° | 44° | — | — |
| 1989 | 58° | 24° | 41° | — | — |
| 1988 | 44° | 32° | 38° | — | — |
| 1987 | 43° | 33° | 38° | 0.05" | 0.1" |
| 1986 | 75° | 46° | 61° | — | — |
| 1985 | 64° | 34° | 49° | — | — |
| 1984 | 53° | 37° | 45° | 0.1" | — |
| 1983 | 55° | 42° | 49° | 1.32" | — |
| 1982 | 43° | 32° | 37° | 4.19" | 1" |
| 1981 | 61° | 43° | 52° | — | — |
| 1980 | 62° | 40° | 51° | — | — |
| 1979 | 72° | 56° | 64° | — | — |
| 1978 | 77° | 41° | 59° | — | — |
| 1977 | 73° | 44° | 59° | — | — |
| 1976 | 44° | 28° | 36° | — | — |
| 1975 | 72° | 37° | 54° | — | — |
| 1974 | 50° | 27° | 38° | — | — |
| 1973 | 67° | 35° | 51° | — | — |
| 1972coldest | 40° | 24° | 32° | — | — |
| 1971 | 62° | 40° | 51° | — | — |
55 years of data from ST PAUL DWTN AP