Weather on February 17
Saint Louis, MO
55 Years of Data
Avg High
43°F
Avg Low
24°F
Warmest
2017
59°F avg
Coldest
2021
11°F avg
About This Date
February 17th in Saint Louis, MO typically brings chilly winter weather, with average highs around 43°F and lows near 24°F. Over 54 years of records, the warmest February 17th was in 2017 (59°F average), while the coldest was 2021 (11°F) — a 48°F range across recorded history. Precipitation has occurred on 22% of recorded February 17th dates, with snow falling 4% of the time. 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 February 17th in Saint Louis, MO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 59° | 42° | 51° | — | — |
| 2025 | 22° | 15° | 19° | — | — |
| 2024 | 26° | 15° | 21° | — | — |
| 2023 | 37° | 23° | 30° | — | — |
| 2022 | 57° | 18° | 38° | — | — |
| 2021coldest | 20° | 2° | 11° | 0.03" | — |
| 2020 | 54° | 34° | 44° | 0.46" | — |
| 2019 | 35° | 30° | 33° | — | — |
| 2018 | — | 31° | — | — | 0.4" |
| 2017warmest | 71° | 47° | 59° | — | — |
| 2016 | 39° | 34° | 36° | 0.15" | — |
| 2015 | 25° | 11° | 18° | — | — |
| 2014 | 31° | 25° | 28° | — | — |
| 2013 | 42° | 25° | 33° | — | — |
| 2012 | 47° | 25° | 36° | — | — |
| 2011 | 73° | 37° | 55° | — | — |
| 2010 | 35° | 20° | 27° | — | — |
| 2009 | 40° | 23° | 31° | — | — |
| 2008 | 52° | 27° | 39° | 2.79" | — |
| 2007 | 33° | 9° | 21° | 0.13" | 0.5" |
| 2006 | 72° | 20° | 46° | 0.15" | — |
| 2005 | 47° | 30° | 38° | — | — |
| 2004 | 42° | 25° | 33° | — | — |
| 2003 | 24° | 17° | 21° | 0.48" | — |
| 2002 | 56° | 27° | 41° | — | — |
| 2001 | 33° | 15° | 24° | — | — |
| 2000 | 42° | 28° | 35° | — | — |
| 1999 | 45° | 31° | 38° | 0.36" | — |
| 1998 | 50° | 42° | 46° | 1.5" | — |
| 1997 | 39° | 25° | 32° | — | — |
| 1996 | 46° | 21° | 34° | — | — |
| 1995 | 48° | 18° | 33° | — | — |
| 1994 | 64° | 32° | 48° | — | — |
| 1993 | 22° | 11° | 16° | — | — |
| 1992 | 55° | 37° | 46° | — | — |
| 1991 | 43° | 36° | 39° | — | — |
| 1990 | 40° | 21° | 30° | — | — |
| 1989 | 37° | 22° | 29° | — | — |
| 1988 | 48° | 22° | 35° | — | — |
| 1987 | 32° | 23° | 28° | — | — |
| 1986 | 57° | 34° | 45° | 0.03" | — |
| 1985 | 48° | 30° | 39° | — | — |
| 1983 | 62° | 28° | 45° | — | — |
| 1982 | 44° | 35° | 40° | 0.71" | — |
| 1980 | 20° | 8° | 14° | — | — |
| 1979 | 17° | 7° | 12° | — | — |
| 1978 | 33° | 8° | 21° | — | — |
| 1977 | 37° | 14° | 26° | — | — |
| 1976 | 74° | 32° | 53° | — | — |
| 1975 | 39° | 31° | 35° | 0.64" | — |
| 1974 | 50° | 27° | 38° | — | — |
| 1973 | 24° | 8° | 16° | — | — |
| 1972 | 50° | 22° | 36° | — | — |
| 1971 | 63° | 36° | 49° | — | — |
54 years of data from ST LOUIS ST LOUIS UNIV