Weather on May 11
Rockford, IL
55 Years of Data
Avg High
71°F
Avg Low
48°F
Warmest
2022
83°F avg
Coldest
2006
46°F avg
About This Date
May 11th in Rockford, IL typically brings pleasant spring weather, with average highs around 71°F and lows near 48°F. Over 55 years of records, the warmest May 11th was in 2022 (83°F average), while the coldest was 2006 (46°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 49% of May 11th dates historically, with the wettest May 11th recording 3.07" of rain. 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 May 11th in Rockford, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 42° | 60° | — | — |
| 2024 | 72° | 46° | 59° | — | — |
| 2023 | 83° | 50° | 66° | — | — |
| 2022warmest | 94° | 72° | 83° | 0.2" | — |
| 2021 | 61° | 36° | 48° | — | — |
| 2020 | 54° | 38° | 46° | — | — |
| 2019 | 54° | 41° | 47° | — | — |
| 2018 | 52° | 44° | 48° | 0.33" | — |
| 2017 | 71° | 52° | 61° | — | — |
| 2016 | 71° | 53° | 62° | 0.2" | — |
| 2015 | 68° | 50° | 59° | 0.2" | — |
| 2014 | 82° | 56° | 69° | 1.65" | — |
| 2013 | 59° | 39° | 49° | — | — |
| 2012 | 78° | 46° | 62° | — | — |
| 2011 | 91° | 63° | 77° | — | — |
| 2010 | 50° | 44° | 47° | 2.49" | — |
| 2009 | 64° | 41° | 53° | — | — |
| 2008 | 59° | 45° | 52° | 2.29" | — |
| 2007 | 79° | 52° | 65° | — | — |
| 2006coldest | 54° | 38° | 46° | 1.8" | — |
| 2005 | 65° | 43° | 54° | 1.4" | — |
| 2004 | 81° | 56° | 68° | — | — |
| 2003 | 66° | 46° | 56° | 0.3" | — |
| 2002 | 54° | 44° | 49° | 3.07" | — |
| 2001 | 68° | 49° | 58° | 0.15" | — |
| 2000 | 75° | 57° | 66° | 0.43" | — |
| 1999 | 81° | 57° | 69° | 1.04" | — |
| 1998 | 74° | 43° | 58° | — | — |
| 1997 | 73° | 47° | 60° | 0.15" | — |
| 1996 | 55° | 39° | 47° | — | — |
| 1995 | 69° | 50° | 60° | — | — |
| 1994 | 78° | 50° | 64° | — | — |
| 1993 | 83° | 60° | 71° | — | — |
| 1992 | 84° | 57° | 71° | 0.23" | — |
| 1991 | 86° | 57° | 72° | — | — |
| 1990 | 65° | 31° | 48° | — | — |
| 1989 | 67° | 39° | 53° | — | — |
| 1988 | 75° | 43° | 59° | 0.43" | — |
| 1987 | 89° | 54° | 71° | — | — |
| 1986 | 75° | 57° | 66° | 0.13" | — |
| 1985 | 78° | 59° | 69° | 0.25" | — |
| 1984 | 71° | 43° | 57° | — | — |
| 1983 | 77° | 42° | 60° | — | — |
| 1982 | 85° | 58° | 71° | 3.05" | — |
| 1981 | 60° | 34° | 47° | 0.03" | — |
| 1980 | 64° | 44° | 54° | — | — |
| 1979 | 72° | 42° | 57° | 0.76" | — |
| 1978 | 68° | 60° | 64° | 0.71" | — |
| 1977 | 74° | 43° | 58° | — | — |
| 1976 | 64° | 43° | 53° | — | — |
| 1975 | 69° | 51° | 60° | 0.05" | — |
| 1974 | 67° | 50° | 58° | 0.58" | — |
| 1973 | 69° | 46° | 58° | 0.05" | — |
| 1972 | 71° | 43° | 57° | — | — |
| 1971 | 74° | 43° | 58° | 0.23" | — |
55 years of data from ROCKFORD GTR ROCKFORD AP