Weather on June 20
Green Bay, WI
55 Years of Data
Avg High
79°F
Avg Low
57°F
Warmest
1988
82°F avg
Coldest
1992
51°F avg
About This Date
June 20th in Green Bay, WI typically brings pleasant summer weather, with average highs around 79°F and lows near 57°F. Over 55 years of records, the warmest June 20th was in 1988 (82°F average), while the coldest was 1992 (51°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 42% of June 20th dates historically, with the wettest June 20th recording 3.81" of rain. 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 June 20th in Green Bay, WI? 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 | 82° | 60° | 71° | 1.27" | — |
| 2024 | 71° | 60° | 66° | 0.94" | — |
| 2023 | 84° | 58° | 71° | — | — |
| 2022 | 95° | 67° | 81° | — | — |
| 2021 | 75° | 54° | 64° | 1.17" | — |
| 2020 | 73° | 67° | 70° | 2.13" | — |
| 2019 | 74° | 55° | 64° | — | — |
| 2018 | 77° | 61° | 69° | — | — |
| 2017 | 72° | 54° | 63° | 0.03" | — |
| 2016 | 83° | 62° | 72° | — | — |
| 2015 | 75° | 49° | 62° | — | — |
| 2014 | 63° | 55° | 59° | 0.97" | — |
| 2013 | 86° | 53° | 70° | — | — |
| 2012 | 92° | 70° | 81° | 0.28" | — |
| 2011 | 65° | 58° | 61° | — | — |
| 2010 | 79° | 57° | 68° | — | — |
| 2009 | 87° | 66° | 77° | — | — |
| 2008 | 82° | 56° | 69° | 0.18" | — |
| 2007 | 84° | 50° | 67° | 0.33" | — |
| 2006 | 75° | 52° | 63° | 0.13" | — |
| 2005 | 86° | 55° | 71° | — | — |
| 2004 | 73° | 51° | 62° | — | — |
| 2003 | 76° | 42° | 59° | — | — |
| 2002 | 83° | 63° | 73° | — | — |
| 2001 | 78° | 52° | 65° | — | — |
| 2000 | 81° | 62° | 71° | 0.99" | — |
| 1999 | 78° | 53° | 66° | — | — |
| 1998 | 89° | 55° | 72° | 0.1" | — |
| 1997 | 81° | 57° | 69° | 3.81" | — |
| 1996 | 84° | 62° | 73° | — | — |
| 1995 | 95° | 70° | 82° | — | — |
| 1994 | 86° | 65° | 75° | 0.1" | — |
| 1993 | 72° | 56° | 64° | 0.18" | — |
| 1992coldest | 60° | 41° | 51° | — | — |
| 1991 | 87° | 61° | 74° | — | — |
| 1990 | 82° | 53° | 68° | — | — |
| 1989 | 81° | 53° | 67° | — | — |
| 1988warmest | 98° | 67° | 82° | — | — |
| 1987 | 76° | 68° | 72° | — | — |
| 1986 | 71° | 56° | 63° | — | — |
| 1985 | 77° | 43° | 60° | — | — |
| 1984 | 76° | 57° | 66° | — | — |
| 1983 | 79° | 52° | 65° | — | — |
| 1982 | 68° | 50° | 59° | 0.15" | — |
| 1981 | 65° | 53° | 59° | 0.61" | — |
| 1980 | 77° | 44° | 61° | — | — |
| 1979 | 87° | 64° | 76° | 0.53" | — |
| 1978 | 76° | 54° | 65° | 0.13" | — |
| 1977 | 75° | 54° | 64° | — | — |
| 1976 | 83° | 50° | 66° | — | — |
| 1975 | 81° | 60° | 70° | 1.14" | — |
| 1974 | 81° | 55° | 68° | 0.05" | — |
| 1973 | 77° | 58° | 67° | 0.03" | — |
| 1972 | 73° | 50° | 62° | 0.3" | — |
| 1971 | 84° | 58° | 71° | — | — |
55 years of data from GREEN BAY