Weather on February 11
Rockford, IL
55 Years of Data
About This Date
February 11th in Rockford, IL typically brings very cold winter weather, with average highs around 31°F and lows near 13°F. Over 56 years of records, the warmest February 11th was in 1999 (46°F average), while the coldest was 2014 (-6°F) — a 52°F range across recorded history. Precipitation has occurred on 38% of recorded February 11th dates, with snow falling 30% of the time (heaviest snowfall: 3.7"). The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for February 11th in Rockford, IL? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 44° | 21° | 33° | — | — |
| 2025 | 27° | 16° | 22° | — | — |
| 2024 | 41° | 20° | 31° | — | — |
| 2023 | 46° | 18° | 32° | — | — |
| 2022 | 46° | 24° | 35° | 0.1" | 0.1" |
| 2021 | 15° | 0° | 8° | 0.13" | 0.8" |
| 2020 | 31° | 17° | 24° | — | — |
| 2019 | 32° | 26° | 29° | 0.79" | 1.6" |
| 2018 | 20° | 4° | 12° | 0.84" | 3.1" |
| 2017 | 49° | 31° | 40° | — | — |
| 2016 | 22° | 6° | 14° | — | — |
| 2015 | 34° | 16° | 25° | — | — |
| 2014coldest | 8° | -21° | -6° | — | — |
| 2013 | 41° | 26° | 34° | — | 0.1" |
| 2012 | 22° | 8° | 15° | — | — |
| 2011 | 32° | 2° | 17° | 0.03" | 0.2" |
| 2010 | 25° | -2° | 11° | — | — |
| 2009 | 46° | 36° | 41° | 0.86" | — |
| 2008 | 10° | -6° | 2° | 0.03" | 0.3" |
| 2007 | 27° | 5° | 16° | 0.3" | 1.1" |
| 2006 | 35° | 26° | 31° | 0.03" | 0.1" |
| 2005 | 41° | 21° | 31° | 0.03" | 0.2" |
| 2004 | 33° | 8° | 21° | — | — |
| 2003 | 34° | 1° | 17° | 0.1" | 1" |
| 2002 | 38° | 19° | 28° | — | — |
| 2001 | 26° | 6° | 16° | — | — |
| 2000 | 27° | 14° | 20° | — | — |
| 1999warmest | 67° | 25° | 46° | 1.19" | — |
| 1998 | 41° | 34° | 37° | 1.78" | — |
| 1997 | 26° | 19° | 23° | 0.18" | — |
| 1996 | 35° | 27° | 31° | 0.03" | 0.1" |
| 1995 | 10° | -2° | 4° | — | — |
| 1994 | 24° | -10° | 7° | — | — |
| 1993 | 33° | 27° | 30° | 0.08" | — |
| 1992 | 34° | 17° | 25° | — | — |
| 1991 | 26° | 13° | 19° | — | — |
| 1990 | 36° | 20° | 28° | — | — |
| 1989 | 30° | 11° | 20° | — | — |
| 1988 | 21° | 4° | 12° | 0.03" | 0.2" |
| 1987 | 52° | 25° | 38° | — | — |
| 1986 | 14° | -4° | 5° | — | — |
| 1985 | 30° | 20° | 25° | 0.23" | 1.8" |
| 1984 | 42° | 33° | 38° | — | — |
| 1983 | 33° | 16° | 24° | — | — |
| 1982 | 21° | -5° | 8° | — | — |
| 1981 | 6° | -12° | -3° | — | — |
| 1980 | 20° | 7° | 13° | — | — |
| 1979 | 20° | 10° | 15° | 0.69" | 3.7" |
| 1978 | 25° | -5° | 10° | — | — |
| 1977 | 50° | 27° | 38° | — | — |
| 1976 | 38° | 29° | 33° | — | — |
| 1975 | 26° | 13° | 19° | — | — |
| 1974 | 38° | 3° | 20° | — | — |
| 1973 | 29° | 14° | 21° | — | — |
| 1972 | 28° | 3° | 16° | 0.05" | 0.2" |
| 1971 | 38° | 26° | 32° | 0.03" | 0.2" |
Rockford, IL Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Rockford, IL Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Rockford, 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 Rockford, IL
Rockford, IL has no months that meet our "pleasant" threshold — every season has tradeoffs.