Weather on April 6
Rockford, IL
55 Years of Data
Avg High
56°F
Avg Low
34°F
Warmest
1991
69°F avg
Coldest
1982
20°F avg
About This Date
April 6th in Rockford, IL typically brings cool spring weather, with average highs around 56°F and lows near 34°F. Over 56 years of records, the warmest April 6th was in 1991 (69°F average), while the coldest was 1982 (20°F) — a 49°F range across recorded history. Rain or other precipitation has occurred on about 27% of April 6th dates historically, with the wettest April 6th recording 2.74" of rain. The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for April 6th in Rockford, IL? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 52° | 33° | 42° | — | — |
| 2025 | 53° | 28° | 41° | — | — |
| 2024 | 56° | 24° | 40° | — | — |
| 2023 | 53° | 29° | 41° | — | — |
| 2022 | 56° | 42° | 49° | 0.48" | — |
| 2021 | 81° | 52° | 66° | — | — |
| 2020 | 60° | 34° | 47° | 0.05" | — |
| 2019 | 67° | 41° | 54° | — | — |
| 2018 | 35° | 21° | 28° | — | — |
| 2017 | 55° | 39° | 47° | 0.03" | — |
| 2016 | 50° | 39° | 45° | 2.74" | — |
| 2015 | 65° | 33° | 49° | — | — |
| 2014 | 58° | 29° | 44° | — | — |
| 2013 | 69° | 36° | 52° | 0.33" | — |
| 2012 | 58° | 30° | 44° | — | — |
| 2011 | 57° | 42° | 50° | — | — |
| 2010 | 75° | 48° | 62° | 1.24" | — |
| 2009 | 47° | 31° | 39° | — | — |
| 2008 | 66° | 40° | 53° | — | — |
| 2007 | 38° | 20° | 29° | — | — |
| 2006 | 55° | 44° | 50° | 0.05" | — |
| 2005 | 77° | 55° | 66° | 0.51" | — |
| 2004 | 72° | 38° | 55° | — | — |
| 2003 | 41° | 24° | 33° | — | — |
| 2002 | 47° | 20° | 33° | — | — |
| 2001 | 64° | 47° | 55° | 0.15" | — |
| 2000 | 61° | 43° | 52° | — | — |
| 1999 | 60° | 39° | 50° | 0.03" | — |
| 1998 | 65° | 36° | 50° | — | — |
| 1997 | 56° | 29° | 42° | — | — |
| 1996 | 43° | 20° | 31° | — | — |
| 1995 | 63° | 34° | 48° | — | — |
| 1994 | 43° | 26° | 34° | — | — |
| 1993 | 55° | 29° | 42° | — | — |
| 1992 | 69° | 33° | 51° | — | — |
| 1991warmest | 84° | 54° | 69° | — | — |
| 1990 | 34° | 21° | 27° | — | — |
| 1989 | 56° | 28° | 42° | — | — |
| 1988 | 58° | 40° | 49° | 2.49" | — |
| 1987 | 66° | 40° | 53° | — | — |
| 1986 | 54° | 43° | 48° | — | — |
| 1985 | 46° | 35° | 41° | — | — |
| 1984 | 57° | 35° | 46° | — | — |
| 1983 | 47° | 38° | 42° | 0.05" | — |
| 1982coldest | 29° | 11° | 20° | — | — |
| 1981 | 58° | 21° | 39° | — | — |
| 1980 | 62° | 42° | 52° | 0.18" | — |
| 1979 | 33° | 13° | 23° | — | — |
| 1978 | 57° | 39° | 48° | 1.17" | — |
| 1977 | 44° | 23° | 34° | — | — |
| 1976 | 65° | 37° | 51° | — | — |
| 1975 | 41° | 26° | 34° | — | — |
| 1974 | 57° | 24° | 41° | — | — |
| 1973 | 66° | 44° | 55° | — | — |
| 1972 | 62° | 34° | 48° | 0.05" | — |
| 1971 | 53° | 26° | 40° | — | — |
56 years of data from ROCKFORD GTR ROCKFORD AP