Weather on February 19
Joliet, IL
55 Years of Data
Avg High
39°F
Avg Low
20°F
Warmest
2017
49°F avg
Coldest
2006
1°F avg
About This Date
February 19th in Joliet, IL typically brings cold winter weather, with average highs around 39°F and lows near 20°F. Over 55 years of records, the warmest February 19th was in 2017 (49°F average), while the coldest was 2006 (1°F) — a 48°F range across recorded history. Precipitation has occurred on 31% of recorded February 19th dates, with snow falling 4% of the time (heaviest snowfall: 3.9"). The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
Planning for February 19th in Joliet, IL? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Cooling Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 57° | 31° | 44° | — | — |
| 2025 | 17° | 7° | 12° | — | — |
| 2024 | 45° | 23° | 34° | — | — |
| 2023 | 47° | 29° | 38° | — | — |
| 2022 | 30° | 4° | 17° | — | — |
| 2021 | 25° | -2° | 11° | 0.03" | 0.1" |
| 2020 | 34° | 14° | 24° | — | — |
| 2019 | 30° | 13° | 21° | — | — |
| 2018 | 39° | 16° | 27° | 0.13" | — |
| 2017warmest | 68° | 31° | 49° | — | — |
| 2016 | 47° | 25° | 36° | — | — |
| 2015 | 8° | -7° | 1° | — | — |
| 2014 | 47° | 19° | 33° | — | — |
| 2013 | 52° | 16° | 34° | 0.48" | — |
| 2012 | 40° | 22° | 31° | — | — |
| 2011 | 49° | 28° | 38° | — | — |
| 2010 | 39° | 18° | 28° | — | — |
| 2009 | 38° | 11° | 24° | 0.36" | — |
| 2008 | 29° | 5° | 17° | — | — |
| 2007 | 21° | 12° | 17° | — | — |
| 2006coldest | 8° | -6° | 1° | — | — |
| 2005 | 26° | 12° | 19° | — | — |
| 2004 | 41° | 20° | 30° | — | — |
| 2003 | 36° | 25° | 30° | — | — |
| 2002 | 51° | 40° | 45° | 0.46" | — |
| 2001 | 31° | 7° | 19° | — | — |
| 2000 | 32° | 28° | 30° | 1.02" | 3.9" |
| 1999 | 36° | 22° | 29° | 0.03" | — |
| 1998 | 39° | 36° | 37° | 0.05" | — |
| 1997 | 56° | 37° | 46° | — | — |
| 1996 | 30° | 19° | 25° | — | — |
| 1995 | 55° | 26° | 41° | — | — |
| 1994 | 57° | 37° | 47° | 1.52" | — |
| 1993 | 15° | -1° | 7° | — | — |
| 1992 | 51° | 33° | 42° | 0.23" | — |
| 1991 | 47° | 34° | 40° | 0.58" | — |
| 1990 | 42° | 22° | 32° | — | — |
| 1989 | 28° | 20° | 24° | — | — |
| 1988 | 44° | 21° | 33° | — | — |
| 1987 | 44° | 23° | 34° | — | — |
| 1986 | 40° | 30° | 35° | — | — |
| 1985 | 38° | 13° | 25° | — | — |
| 1984 | 50° | 35° | 43° | 1.02" | — |
| 1983 | 40° | 32° | 36° | — | — |
| 1982 | 34° | 29° | 31° | 1.04" | — |
| 1981 | 59° | 34° | 46° | — | — |
| 1980 | 35° | 7° | 21° | — | — |
| 1979 | 13° | -4° | 4° | 0.23" | — |
| 1978 | 19° | -4° | 8° | — | — |
| 1977 | 45° | 28° | 36° | — | — |
| 1976 | 52° | 32° | 42° | 0.08" | — |
| 1974 | 45° | 32° | 38° | 0.66" | — |
| 1973 | — | 29° | — | — | — |
| 1972 | 28° | 14° | 21° | — | — |
| 1971 | 57° | 37° | 47° | 0.41" | — |
55 years of data from JOLIET