Weather on March 9
Joliet, IL
55 Years of Data
Avg High
45°F
Avg Low
27°F
Warmest
2000
65°F avg
Coldest
1996
8°F avg
About This Date
March 9th in Joliet, IL typically brings chilly spring weather, with average highs around 45°F and lows near 27°F. Over 55 years of records, the warmest March 9th was in 2000 (65°F average), while the coldest was 1996 (8°F) — a 57°F range across recorded history. Rain or other precipitation has occurred on about 25% of March 9th dates historically, with the wettest March 9th recording 3.18" of rain. The last decade has been 6.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.5°F warmer on this date compared to 20-30 years ago.
Planning for March 9th in Joliet, IL? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 62° | 35° | 49° | — | — |
| 2025 | 60° | 26° | 43° | — | — |
| 2024 | 51° | 36° | 43° | 0.08" | — |
| 2023 | 48° | 25° | 36° | — | — |
| 2022 | 39° | 28° | 34° | — | — |
| 2021 | 67° | — | — | — | — |
| 2020 | 65° | 38° | 51° | — | — |
| 2019 | 42° | 26° | 34° | — | — |
| 2018 | 31° | 18° | 24° | — | — |
| 2017 | 44° | 30° | 37° | — | — |
| 2016 | 70° | 58° | 64° | 0.2" | — |
| 2015 | 43° | 25° | 34° | — | — |
| 2014 | 31° | 20° | 25° | — | — |
| 2013 | 39° | 23° | 31° | — | — |
| 2012 | 44° | 30° | 37° | — | — |
| 2011 | 50° | 27° | 38° | 0.71" | — |
| 2010 | 48° | 34° | 41° | — | — |
| 2009 | 59° | 33° | 46° | 3.18" | — |
| 2008 | 24° | 13° | 18° | — | — |
| 2007 | 40° | 19° | 29° | — | — |
| 2006 | 59° | 40° | 49° | 0.38" | — |
| 2005 | 30° | 18° | 24° | — | — |
| 2004 | 41° | 29° | 35° | — | — |
| 2003 | 47° | 9° | 28° | 0.25" | — |
| 2002 | 69° | 52° | 60° | 1.27" | — |
| 2001 | 35° | 24° | 30° | — | — |
| 2000warmest | 79° | 51° | 65° | — | — |
| 1999 | 31° | 20° | 25° | 1.07" | — |
| 1998 | 39° | 31° | 35° | 2.79" | — |
| 1997 | 48° | 32° | 40° | — | — |
| 1996coldest | 14° | 1° | 8° | — | — |
| 1995 | 28° | 14° | 21° | — | — |
| 1994 | 36° | 27° | 31° | — | — |
| 1993 | 43° | 33° | 38° | — | — |
| 1992 | 65° | 47° | 56° | — | — |
| 1991 | 46° | 23° | 35° | — | — |
| 1990 | 52° | 35° | 43° | 2.62" | — |
| 1989 | 34° | 18° | 26° | — | — |
| 1988 | 53° | 35° | 44° | — | — |
| 1987 | 76° | 33° | 54° | — | — |
| 1986 | 38° | 12° | 25° | — | — |
| 1985 | 33° | 29° | 31° | — | — |
| 1984 | 25° | 5° | 15° | 0.05" | — |
| 1983 | 38° | 23° | 30° | — | — |
| 1982 | 32° | 5° | 19° | 0.25" | — |
| 1981 | 42° | 27° | 34° | — | — |
| 1980 | 38° | 18° | 28° | 0.66" | — |
| 1979 | 42° | 32° | 37° | — | — |
| 1978 | 35° | 11° | 23° | — | — |
| 1977 | 68° | 35° | 52° | — | — |
| 1976 | 41° | 28° | 35° | — | — |
| 1974 | 70° | 47° | 58° | 0.15" | — |
| 1973 | — | 28° | — | — | — |
| 1972 | 36° | 17° | 26° | — | — |
| 1971 | 35° | 16° | 25° | — | — |
55 years of data from JOLIET