Weather on November 9
Naperville, IL
55 Years of Data
About This Date
November 9th in Naperville, IL typically brings cool fall weather, with average highs around 54°F and lows near 35°F. Over 55 years of records, the warmest November 9th was in 2020 (65°F average), while the coldest was 2019 (25°F) — a 40°F range across recorded history. Precipitation has occurred on 24% of recorded November 9th dates, with snow falling 5% 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 November 9th in Naperville, IL? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 47° | 30° | 38° | — | — |
| 2024 | 64° | 35° | 50° | — | — |
| 2023 | 54° | 36° | 45° | 0.2" | — |
| 2022 | 54° | 42° | 48° | — | — |
| 2021 | 67° | 49° | 58° | — | — |
| 2020warmest | 76° | 55° | 65° | — | — |
| 2019coldest | 33° | 17° | 25° | — | — |
| 2018 | 40° | 31° | 35° | 0.33" | 0.8" |
| 2017 | 47° | 26° | 36° | — | — |
| 2016 | 63° | 35° | 49° | — | — |
| 2015 | 54° | 25° | 39° | — | — |
| 2014 | 47° | 34° | 40° | — | — |
| 2013 | 48° | 26° | 37° | — | — |
| 2012 | 46° | 32° | 39° | — | — |
| 2011 | 56° | 45° | 50° | 3.28" | — |
| 2010 | 68° | 37° | 53° | — | — |
| 2009 | 71° | 38° | 54° | — | — |
| 2008 | 39° | 34° | 36° | 1.02" | — |
| 2007 | 53° | 26° | 40° | — | — |
| 2006 | 71° | 48° | 60° | — | — |
| 2005 | 66° | 50° | 58° | 0.08" | — |
| 2004 | 54° | 36° | 45° | — | — |
| 2003 | 42° | 16° | 29° | — | — |
| 2002 | 66° | 47° | 56° | — | — |
| 2001 | 55° | 27° | 41° | — | — |
| 2000 | 46° | 38° | 42° | 1.5" | — |
| 1999 | 76° | 52° | 64° | — | — |
| 1998 | 46° | 35° | 41° | — | — |
| 1997 | 49° | 41° | 45° | — | — |
| 1996 | 41° | 22° | 31° | — | — |
| 1995 | 40° | 14° | 27° | 0.03" | — |
| 1994 | 59° | 43° | 51° | 0.97" | — |
| 1993 | 55° | 24° | 40° | — | — |
| 1992 | 51° | 38° | 44° | 0.84" | — |
| 1991 | 38° | 15° | 26° | — | — |
| 1990 | 39° | 34° | 36° | — | — |
| 1989 | 48° | 32° | 40° | — | — |
| 1988 | 52° | 32° | 42° | — | — |
| 1987 | 57° | 30° | 44° | — | — |
| 1986 | 48° | 31° | 39° | — | — |
| 1985 | 49° | 42° | 45° | 0.08" | — |
| 1984 | 62° | 49° | 55° | 0.53" | — |
| 1983 | 62° | 45° | 53° | — | — |
| 1982 | 62° | 40° | 51° | 0.86" | — |
| 1981 | 55° | 33° | 44° | — | — |
| 1980 | 65° | 47° | 56° | — | — |
| 1979 | 45° | 32° | 38° | — | — |
| 1978 | 65° | 38° | 51° | — | — |
| 1977 | 66° | 58° | 62° | — | — |
| 1976 | 55° | 26° | 41° | — | 0.3" |
| 1975 | 68° | 48° | 58° | — | — |
| 1974 | 59° | 26° | 43° | — | — |
| 1973 | 34° | 18° | 26° | — | — |
| 1972 | 44° | 40° | 42° | — | — |
| 1971 | 39° | 30° | 35° | 0.36" | 1" |
Naperville, IL Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Naperville, IL Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Naperville, IL Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Naperville, IL
Naperville, IL has no months that meet our "pleasant" threshold — every season has tradeoffs.