Weather on November 20
Saint Louis, MO
55 Years of Data
Avg High
56°F
Avg Low
35°F
Warmest
1990
61°F avg
Coldest
1987
27°F avg
About This Date
November 20th in Saint Louis, MO typically brings cool fall weather, with average highs around 56°F and lows near 35°F. Over 52 years of records, the warmest November 20th was in 1990 (61°F average), while the coldest was 1987 (27°F) — a 34°F range across recorded history. Precipitation has occurred on 25% of recorded November 20th dates, with snow falling 2% of the time (heaviest snowfall: 1.5"). The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
Planning for November 20th in Saint Louis, MO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 48° | 51° | 0.1" | — |
| 2024 | 55° | 41° | 48° | 0.03" | — |
| 2023 | 51° | 46° | 49° | 1.4" | — |
| 2022 | 41° | 17° | 29° | — | — |
| 2021 | 61° | 38° | 49° | — | — |
| 2020 | 66° | 49° | 57° | 0.03" | — |
| 2019 | 63° | 29° | 46° | — | — |
| 2018 | 40° | 26° | 33° | — | — |
| 2017 | 44° | 38° | 41° | — | — |
| 2016 | 48° | 27° | 37° | — | — |
| 2015 | 56° | 33° | 44° | — | — |
| 2014 | 42° | 20° | 31° | — | — |
| 2013 | 48° | 35° | 42° | — | — |
| 2012 | 58° | 43° | 50° | — | — |
| 2011 | 65° | 38° | 51° | 0.56" | — |
| 2010 | 59° | 31° | 45° | — | — |
| 2009 | 53° | 34° | 43° | — | — |
| 2008 | 59° | 35° | 47° | — | — |
| 2007 | 73° | 49° | 61° | — | — |
| 2006 | 44° | 24° | 34° | — | — |
| 2005 | 61° | 35° | 48° | — | — |
| 2004 | 58° | 53° | 55° | — | — |
| 2003 | 66° | 46° | 56° | — | — |
| 2002 | 63° | 44° | 53° | — | — |
| 2001 | 51° | 26° | 39° | — | — |
| 2000 | 51° | 26° | 39° | — | — |
| 1999 | 64° | 33° | 49° | — | — |
| 1998 | 57° | 33° | 45° | 0.58" | — |
| 1997 | 58° | 32° | 45° | — | — |
| 1996 | 43° | 32° | 37° | — | — |
| 1995 | 59° | 39° | 49° | — | — |
| 1994 | 64° | 46° | 55° | 0.71" | — |
| 1993 | 53° | 30° | 42° | — | — |
| 1992 | 66° | 37° | 52° | 0.94" | — |
| 1991 | 61° | 36° | 48° | 2.24" | — |
| 1990warmest | 67° | 55° | 61° | — | — |
| 1989 | 71° | 30° | 51° | — | — |
| 1988 | 36° | 19° | 27° | 4.83" | 1.5" |
| 1987coldest | 40° | 15° | 27° | — | — |
| 1986 | 44° | 21° | 33° | 0.56" | — |
| 1985 | 58° | 22° | 40° | — | — |
| 1982 | 67° | 39° | 53° | — | — |
| 1980 | 50° | 22° | 36° | — | — |
| 1979 | 78° | 41° | 60° | — | — |
| 1978 | 37° | 34° | 35° | — | — |
| 1977 | 59° | 35° | 47° | 0.25" | — |
| 1976 | 59° | 30° | 45° | — | — |
| 1975 | 70° | 43° | 56° | 0.64" | — |
| 1974 | 63° | 44° | 53° | — | — |
| 1973 | 57° | 42° | 50° | — | — |
| 1972 | 40° | 32° | 36° | — | — |
| 1971 | 63° | 36° | 49° | — | — |
52 years of data from ST LOUIS ST LOUIS UNIV