Weather on June 30
Green Bay, WI
55 Years of Data
Avg High
80°F
Avg Low
58°F
Warmest
2018
84°F avg
Coldest
1982
60°F avg
About This Date
June 30th in Green Bay, WI typically brings warm summer weather, with average highs around 80°F and lows near 58°F. Over 55 years of records, the warmest June 30th was in 2018 (84°F average), while the coldest was 1982 (60°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 22% of June 30th dates historically, with the wettest June 30th recording 2.67" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Green Bay, WI? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 64° | 76° | — | — |
| 2024 | 74° | 51° | 62° | — | — |
| 2023 | 88° | 64° | 76° | — | — |
| 2022 | 83° | 65° | 74° | — | — |
| 2021 | 86° | 62° | 74° | — | — |
| 2020 | 87° | 66° | 77° | — | — |
| 2019 | 81° | 65° | 73° | 0.3" | — |
| 2018warmest | 93° | 75° | 84° | — | — |
| 2017 | 81° | 59° | 70° | 0.3" | — |
| 2016 | 77° | 54° | 65° | 0.51" | — |
| 2015 | 71° | 51° | 61° | — | — |
| 2014 | 83° | 67° | 75° | 0.3" | — |
| 2013 | 78° | 55° | 67° | — | — |
| 2012 | 90° | 63° | 76° | — | — |
| 2011 | 81° | 54° | 67° | — | — |
| 2010 | 75° | 47° | 61° | — | — |
| 2009 | 66° | 54° | 60° | — | — |
| 2008 | 81° | 53° | 67° | — | — |
| 2007 | 78° | 50° | 64° | — | — |
| 2006 | 82° | 58° | 70° | — | — |
| 2005 | 86° | 65° | 75° | 0.28" | — |
| 2004 | 85° | 57° | 71° | — | — |
| 2003 | 81° | 54° | 67° | — | — |
| 2002 | 92° | 70° | 81° | — | — |
| 2001 | 89° | 70° | 79° | 0.3" | — |
| 2000 | 82° | 52° | 67° | — | — |
| 1999 | 73° | 53° | 63° | — | — |
| 1998 | 79° | 60° | 69° | — | — |
| 1997 | 72° | 63° | 67° | 2.67" | — |
| 1996 | 87° | 67° | 77° | — | — |
| 1995 | 75° | 58° | 66° | — | — |
| 1994 | 79° | 55° | 67° | — | — |
| 1993 | 71° | 58° | 64° | — | — |
| 1992 | 76° | 45° | 60° | — | — |
| 1991 | 68° | 61° | 64° | — | — |
| 1990 | 87° | 66° | 77° | 0.81" | — |
| 1989 | 80° | 50° | 65° | — | — |
| 1988 | 73° | 49° | 61° | — | — |
| 1987 | 78° | 56° | 67° | — | — |
| 1986 | 69° | 53° | 61° | — | — |
| 1985 | 78° | 55° | 67° | — | — |
| 1984 | 76° | 55° | 65° | — | — |
| 1983 | 82° | 65° | 73° | 0.18" | — |
| 1982coldest | 74° | 47° | 60° | — | — |
| 1981 | 71° | 59° | 65° | — | — |
| 1980 | 75° | 51° | 63° | — | — |
| 1979 | 80° | 50° | 65° | 0.1" | — |
| 1978 | 77° | 63° | 70° | 0.23" | — |
| 1977 | 77° | 58° | 67° | 0.13" | — |
| 1976 | 79° | 56° | 67° | — | — |
| 1975 | 88° | 61° | 74° | — | — |
| 1974 | 79° | 57° | 68° | — | — |
| 1973 | 80° | 59° | 70° | — | — |
| 1972 | 91° | 57° | 74° | — | — |
| 1971 | 83° | 68° | 75° | — | — |
55 years of data from GREEN BAY