Weather on February 23
Rockford, IL
55 Years of Data
Avg High
37°F
Avg Low
22°F
Warmest
2000
50°F avg
Coldest
2015
1°F avg
About This Date
February 23rd in Rockford, IL typically brings cold winter weather, with average highs around 37°F and lows near 22°F. Over 56 years of records, the warmest February 23rd was in 2000 (50°F average), while the coldest was 2015 (1°F) — a 49°F range across recorded history. Precipitation has occurred on 36% of recorded February 23rd dates, with snow falling 16% of the time (heaviest snowfall: 4.5"). The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for February 23rd in Rockford, IL? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 31° | 16° | 23° | — | — |
| 2025 | 41° | 11° | 26° | — | — |
| 2024 | 54° | 25° | 40° | 0.13" | 1" |
| 2023 | 36° | 18° | 27° | 0.03" | — |
| 2022 | 23° | 11° | 17° | — | — |
| 2021 | 45° | 37° | 41° | — | — |
| 2020 | 53° | 31° | 42° | — | — |
| 2019 | 41° | 32° | 37° | 2.92" | — |
| 2018 | 40° | 28° | 34° | 0.33" | — |
| 2017 | 54° | 36° | 45° | 0.97" | — |
| 2016 | 46° | 31° | 39° | — | — |
| 2015coldest | 9° | -8° | 1° | — | — |
| 2014 | 24° | 11° | 18° | — | — |
| 2013 | 28° | 20° | 24° | — | — |
| 2012 | 38° | 26° | 32° | 0.94" | 1" |
| 2011 | 34° | 27° | 30° | 0.03" | — |
| 2010 | 30° | 20° | 25° | 0.05" | 1" |
| 2009 | 24° | 2° | 13° | — | — |
| 2008 | 27° | 6° | 16° | — | — |
| 2007 | 34° | 22° | 28° | — | — |
| 2006 | 39° | 21° | 30° | — | — |
| 2005 | 36° | 19° | 27° | — | — |
| 2004 | 43° | 33° | 38° | — | — |
| 2003 | 26° | 10° | 18° | — | — |
| 2002 | 48° | 28° | 38° | — | — |
| 2001 | 28° | 11° | 19° | — | — |
| 2000warmest | 61° | 40° | 50° | — | — |
| 1999 | 35° | 24° | 30° | — | — |
| 1998 | 50° | 29° | 39° | 0.2" | — |
| 1997 | 33° | 17° | 25° | — | — |
| 1996 | 50° | 36° | 43° | — | — |
| 1995 | 47° | 27° | 37° | — | — |
| 1994 | 26° | 15° | 21° | 0.43" | 4.5" |
| 1993 | 18° | -2° | 8° | — | — |
| 1992 | 45° | 31° | 38° | — | — |
| 1991 | 33° | 19° | 26° | — | — |
| 1990 | 38° | 25° | 31° | 0.18" | 1.4" |
| 1989 | 24° | 0° | 12° | — | — |
| 1988 | 29° | 17° | 23° | — | — |
| 1987 | 44° | 19° | 32° | — | — |
| 1986 | 27° | 17° | 22° | 0.23" | 1.5" |
| 1985 | 43° | 35° | 39° | 0.94" | — |
| 1984 | 59° | 31° | 45° | — | — |
| 1983 | 46° | 33° | 40° | — | — |
| 1982 | 38° | 29° | 33° | 0.05" | — |
| 1981 | 38° | 33° | 35° | 0.08" | — |
| 1980 | 36° | 26° | 31° | — | — |
| 1979 | 39° | 21° | 30° | 0.05" | — |
| 1978 | 27° | 18° | 22° | 0.18" | 0.9" |
| 1977 | 55° | 37° | 46° | 0.69" | — |
| 1976 | 43° | 16° | 29° | — | — |
| 1975 | 36° | 31° | 33° | 0.71" | 2" |
| 1974 | 20° | 6° | 13° | — | — |
| 1973 | 38° | 27° | 32° | — | — |
| 1972 | 34° | 24° | 29° | — | — |
| 1971 | 33° | 30° | 32° | 0.03" | 0.1" |
56 years of data from ROCKFORD GTR ROCKFORD AP