Weather on May 19
Rockford, IL
55 Years of Data
Avg High
74°F
Avg Low
50°F
Warmest
1975
79°F avg
Coldest
2002
47°F avg
About This Date
May 19th in Rockford, IL typically brings pleasant spring weather, with average highs around 74°F and lows near 50°F. Over 55 years of records, the warmest May 19th was in 1975 (79°F average), while the coldest was 2002 (47°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 35% of May 19th dates historically, with the wettest May 19th recording 2.34" 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 19th in Rockford, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 57° | 42° | 50° | — | — |
| 2024 | 86° | 61° | 73° | — | — |
| 2023 | 69° | 50° | 60° | 0.48" | — |
| 2022 | 86° | 52° | 69° | — | — |
| 2021 | 80° | 65° | 72° | 0.08" | — |
| 2020 | 60° | 53° | 57° | 0.05" | — |
| 2019 | 72° | 52° | 62° | 0.81" | — |
| 2018 | 74° | 58° | 66° | 0.03" | — |
| 2017 | 51° | 43° | 47° | 0.56" | — |
| 2016 | 72° | 42° | 57° | — | — |
| 2015 | 60° | 44° | 52° | — | — |
| 2014 | 70° | 45° | 57° | — | — |
| 2013 | 88° | 62° | 75° | 0.25" | — |
| 2012 | 92° | 59° | 75° | — | — |
| 2011 | 75° | 51° | 63° | — | — |
| 2010 | 78° | 44° | 61° | — | — |
| 2009 | 81° | 46° | 63° | — | — |
| 2008 | 65° | 38° | 51° | — | — |
| 2007 | 82° | 50° | 66° | — | — |
| 2006 | 66° | 41° | 54° | — | — |
| 2005 | 75° | 54° | 64° | 0.74" | — |
| 2004 | 72° | 43° | 57° | — | — |
| 2003 | 72° | 61° | 66° | 0.71" | — |
| 2002coldest | 57° | 38° | 47° | — | — |
| 2001 | 79° | 50° | 64° | — | — |
| 2000 | 53° | 42° | 48° | — | — |
| 1999 | 73° | 44° | 59° | — | — |
| 1998 | 89° | 63° | 76° | 0.15" | — |
| 1997 | 63° | 46° | 54° | — | — |
| 1996 | 88° | 69° | 78° | 0.97" | — |
| 1995 | 74° | 42° | 58° | — | — |
| 1994 | 77° | 41° | 59° | — | — |
| 1993 | 62° | 39° | 51° | — | — |
| 1992 | 83° | 44° | 63° | — | — |
| 1991 | 66° | 48° | 57° | — | — |
| 1990 | 70° | 50° | 60° | 2.34" | — |
| 1989 | 72° | 59° | 65° | 1.37" | — |
| 1988 | 80° | 44° | 62° | — | — |
| 1987 | 81° | 59° | 70° | 0.41" | — |
| 1986 | 60° | 42° | 51° | — | — |
| 1985 | 81° | 46° | 63° | — | — |
| 1984 | 70° | 61° | 65° | 0.15" | — |
| 1983 | 67° | 55° | 61° | 0.05" | — |
| 1982 | 79° | 59° | 69° | 0.13" | — |
| 1981 | 70° | 39° | 54° | — | — |
| 1980 | 70° | 48° | 59° | 0.2" | — |
| 1979 | 71° | 50° | 61° | 0.05" | — |
| 1978 | 80° | 51° | 66° | — | — |
| 1977 | 90° | 64° | 77° | — | — |
| 1976 | 75° | 39° | 57° | — | — |
| 1975warmest | 95° | 63° | 79° | — | — |
| 1974 | 70° | 51° | 60° | — | — |
| 1973 | 68° | 50° | 59° | — | — |
| 1972 | 86° | 59° | 73° | — | — |
| 1971 | 71° | 50° | 61° | — | — |
55 years of data from ROCKFORD GTR ROCKFORD AP