Weather on June 1
Rockford, IL
55 Years of Data
Avg High
78°F
Avg Low
54°F
Warmest
2014
79°F avg
Coldest
1993
50°F avg
About This Date
June 1st in Rockford, IL typically brings pleasant summer weather, with average highs around 78°F and lows near 54°F. Over 55 years of records, the warmest June 1st was in 2014 (79°F average), while the coldest was 1993 (50°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 1st dates historically, with the wettest June 1st recording 5.56" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for June 1st in Rockford, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 43° | 60° | — | — |
| 2024 | 69° | 61° | 65° | 0.84" | — |
| 2023 | 87° | 63° | 75° | 0.03" | — |
| 2022 | 76° | 61° | 68° | — | — |
| 2021 | 80° | 49° | 64° | — | — |
| 2020 | 78° | 56° | 67° | 0.15" | — |
| 2019 | 81° | 60° | 70° | 0.3" | — |
| 2018 | 81° | 54° | 67° | — | — |
| 2017 | 80° | 46° | 63° | — | — |
| 2016 | 80° | 60° | 70° | 0.03" | — |
| 2015 | 68° | 43° | 55° | — | — |
| 2014warmest | 89° | 68° | 79° | 0.08" | — |
| 2013 | 76° | 63° | 69° | 0.03" | — |
| 2012 | 68° | 48° | 58° | — | — |
| 2011 | 80° | 57° | 69° | — | — |
| 2010 | 85° | 57° | 71° | 0.03" | — |
| 2009 | 79° | 52° | 65° | 1.6" | — |
| 2008 | 82° | 54° | 68° | — | — |
| 2007 | 83° | 62° | 72° | 2.54" | — |
| 2006 | 78° | 61° | 69° | — | — |
| 2005 | 83° | 55° | 69° | — | — |
| 2004 | 71° | 55° | 63° | — | — |
| 2003 | 68° | 37° | 53° | — | — |
| 2002 | 90° | 55° | 72° | — | — |
| 2001 | 66° | 46° | 56° | 0.97" | — |
| 2000 | 87° | 62° | 75° | 1.75" | — |
| 1999 | 77° | 56° | 66° | 3.28" | — |
| 1998 | 73° | 47° | 60° | — | — |
| 1997 | 74° | 50° | 62° | — | — |
| 1996 | 71° | 53° | 62° | 5.56" | — |
| 1995 | 80° | 60° | 70° | — | — |
| 1994 | 77° | 52° | 64° | — | — |
| 1993coldest | 63° | 37° | 50° | 0.18" | — |
| 1992 | 80° | 48° | 64° | — | — |
| 1991 | 88° | 65° | 76° | — | — |
| 1990 | 85° | 61° | 73° | — | — |
| 1989 | 70° | 57° | 63° | 0.58" | — |
| 1988 | 93° | 56° | 74° | — | — |
| 1987 | 84° | 63° | 73° | 0.05" | — |
| 1986 | 87° | 49° | 68° | — | — |
| 1985 | 81° | 52° | 66° | — | — |
| 1984 | 83° | 52° | 67° | — | — |
| 1983 | 69° | 40° | 54° | — | — |
| 1982 | 70° | 50° | 60° | — | — |
| 1981 | 79° | 56° | 67° | — | — |
| 1980 | 72° | 58° | 65° | 1.47" | — |
| 1979 | 75° | 51° | 63° | — | — |
| 1978 | 81° | 59° | 70° | — | — |
| 1977 | 77° | 59° | 68° | — | — |
| 1976 | 70° | 54° | 62° | — | — |
| 1975 | 71° | 46° | 59° | — | — |
| 1974 | 76° | 44° | 60° | — | — |
| 1973 | 82° | 54° | 68° | — | — |
| 1972 | 79° | 43° | 61° | — | — |
| 1971 | 77° | 56° | 66° | 2.92" | — |
55 years of data from ROCKFORD GTR ROCKFORD AP