Weather on October 30
Green Bay, WI
55 Years of Data
Avg High
54°F
Avg Low
36°F
Warmest
2024
66°F avg
Coldest
1988
26°F avg
About This Date
October 30th in Green Bay, WI typically brings cool fall weather, with average highs around 54°F and lows near 36°F. Over 55 years of records, the warmest October 30th was in 2024 (66°F average), while the coldest was 1988 (26°F) — a 40°F range across recorded history. Precipitation has occurred on 27% of recorded October 30th dates, with snow falling 2% of the time. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for October 30th in Green Bay, WI? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 31° | 43° | — | — |
| 2024warmest | 80° | 52° | 66° | 2.46" | — |
| 2023 | 37° | 26° | 32° | — | — |
| 2022 | 65° | 36° | 50° | — | — |
| 2021 | 60° | 38° | 49° | — | — |
| 2020 | 40° | 25° | 33° | — | — |
| 2019 | 40° | 28° | 34° | 0.05" | 0.2" |
| 2018 | 55° | 42° | 49° | — | — |
| 2017 | 43° | 35° | 39° | — | — |
| 2016 | 53° | 38° | 45° | — | — |
| 2015 | 51° | 40° | 45° | — | — |
| 2014 | 48° | 36° | 42° | — | — |
| 2013 | 57° | 37° | 47° | 0.08" | — |
| 2012 | 44° | 35° | 40° | — | — |
| 2011 | 50° | 29° | 39° | 0.36" | — |
| 2010 | 53° | 33° | 43° | — | — |
| 2009 | 66° | 45° | 55° | 2.16" | — |
| 2008 | 61° | 29° | 45° | — | — |
| 2007 | 67° | 43° | 55° | — | — |
| 2006 | 63° | 31° | 47° | — | — |
| 2005 | 57° | 47° | 52° | 0.25" | — |
| 2004 | 67° | 47° | 57° | 0.38" | — |
| 2003 | 55° | 39° | 47° | — | — |
| 2002 | 42° | 37° | 40° | — | — |
| 2001 | 50° | 39° | 45° | 0.48" | — |
| 2000 | 60° | 28° | 44° | — | — |
| 1999 | 69° | 49° | 59° | — | — |
| 1998 | 55° | 52° | 53° | 0.1" | — |
| 1997 | 63° | 30° | 46° | 0.25" | — |
| 1996 | 51° | 26° | 39° | 0.36" | — |
| 1995 | 43° | 28° | 35° | — | — |
| 1994 | 61° | 32° | 46° | — | — |
| 1993 | 41° | 27° | 34° | — | — |
| 1992 | 46° | 24° | 35° | — | — |
| 1991 | 41° | 31° | 36° | — | — |
| 1990 | 56° | 37° | 46° | — | — |
| 1989 | 56° | 42° | 49° | 2.77" | — |
| 1988coldest | 37° | 16° | 26° | — | — |
| 1987 | 56° | 36° | 46° | — | — |
| 1986 | 49° | 38° | 43° | — | — |
| 1985 | 49° | 40° | 44° | — | — |
| 1984 | 53° | 29° | 41° | — | — |
| 1983 | 53° | 28° | 41° | — | — |
| 1982 | 56° | 41° | 48° | — | — |
| 1981 | 61° | 45° | 53° | — | — |
| 1980 | 54° | 25° | 39° | — | — |
| 1979 | 58° | 33° | 45° | — | — |
| 1978 | 65° | 40° | 52° | — | — |
| 1977 | 53° | 39° | 46° | — | — |
| 1976 | 46° | 37° | 42° | 0.53" | — |
| 1975 | 49° | 25° | 37° | — | — |
| 1974 | 66° | 48° | 57° | 0.64" | — |
| 1973 | 57° | 36° | 46° | — | — |
| 1972 | 42° | 32° | 37° | — | — |
| 1971 | 67° | 48° | 57° | 0.74" | — |
55 years of data from GREEN BAY