Weather on January 2
Saint Louis, MO
55 Years of Data
Avg High
40°F
Avg Low
24°F
Warmest
2004
59°F avg
Coldest
1974
3°F avg
About This Date
January 2nd in Saint Louis, MO typically brings chilly winter weather, with average highs around 40°F and lows near 24°F. Over 54 years of records, the warmest January 2nd was in 2004 (59°F average), while the coldest was 1974 (3°F) — a 56°F range across recorded history. Precipitation has occurred on 24% of recorded January 2nd dates, with snow falling 9% of the time (heaviest snowfall: 6.7"). The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
Planning for January 2nd in Saint Louis, MO? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 34° | 30° | 32° | — | — |
| 2025 | 46° | 26° | 36° | — | — |
| 2024 | 43° | 24° | 34° | — | — |
| 2023 | 62° | 51° | 57° | 0.13" | — |
| 2022 | 28° | 19° | 24° | — | — |
| 2021 | 34° | 32° | 33° | — | — |
| 2020 | 54° | 39° | 46° | — | — |
| 2019 | 35° | 30° | 33° | — | — |
| 2018 | 20° | 1° | 10° | — | — |
| 2017 | 43° | 35° | 39° | 0.05" | — |
| 2016 | 42° | 28° | 35° | — | — |
| 2015 | 40° | 34° | 37° | 0.18" | — |
| 2014 | 48° | 15° | 32° | 0.43" | 1.5" |
| 2013 | 26° | 14° | 20° | — | — |
| 2012 | 49° | 28° | 38° | — | — |
| 2011 | 33° | 18° | 25° | — | — |
| 2010 | 24° | 5° | 15° | — | — |
| 2009 | 44° | 21° | 33° | — | — |
| 2008 | 26° | 8° | 17° | — | — |
| 2007 | 45° | 22° | 33° | — | — |
| 2006 | 62° | 40° | 51° | 1.7" | — |
| 2005 | 61° | 45° | 53° | 0.84" | — |
| 2004warmest | 64° | 53° | 59° | 0.08" | — |
| 2003 | 39° | 28° | 34° | 0.76" | 0.3" |
| 2002 | 30° | 14° | 22° | — | — |
| 2001 | 20° | -4° | 8° | — | — |
| 2000 | 64° | 25° | 44° | — | — |
| 1999 | 31° | 14° | 22° | 1.14" | 4.5" |
| 1998 | 54° | 36° | 45° | — | — |
| 1997 | 58° | 53° | 55° | — | — |
| 1996 | 36° | 26° | 31° | 1.7" | 6.7" |
| 1995 | 33° | 16° | 24° | — | — |
| 1994 | 36° | 29° | 32° | — | — |
| 1993 | 33° | 19° | 26° | 0.2" | — |
| 1992 | 46° | 38° | 42° | 0.23" | — |
| 1991 | 27° | 13° | 20° | — | — |
| 1990 | 48° | 31° | 39° | — | — |
| 1989 | 37° | 31° | 34° | — | — |
| 1988 | 35° | 11° | 23° | — | — |
| 1987 | 38° | 15° | 26° | 0.33" | 0.5" |
| 1986 | 52° | 36° | 44° | — | — |
| 1985 | 24° | 11° | 17° | — | — |
| 1983 | 52° | 27° | 39° | — | — |
| 1982 | 45° | 16° | 30° | — | — |
| 1981 | 48° | 24° | 36° | — | — |
| 1980 | — | 27° | — | — | — |
| 1978 | 25° | 7° | 16° | — | — |
| 1977 | 21° | 5° | 13° | — | — |
| 1976 | 42° | 32° | 37° | — | — |
| 1975 | 44° | 20° | 32° | — | — |
| 1974coldest | 9° | -3° | 3° | — | — |
| 1973 | 37° | 18° | 27° | — | — |
| 1972 | 52° | 29° | 40° | — | — |
| 1971 | 54° | 27° | 40° | — | — |
54 years of data from CAHOKIA