Weather on April 1
Green Bay, WI
55 Years of Data
About This Date
April 1st in Green Bay, WI typically brings chilly spring weather, with average highs around 46°F and lows near 29°F. Over 56 years of records, the warmest April 1st was in 2010 (61°F average), while the coldest was 1975 (21°F) — a 40°F range across recorded history. Precipitation has occurred on 38% of recorded April 1st dates, with snow falling 20% of the time (heaviest snowfall: 1.6"). The last decade has been 5.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.0°F cooler on this date compared to 20-30 years ago.
Planning for April 1st in Green Bay, WI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 35° | 29° | 32° | — | — |
| 2025 | 40° | 25° | 33° | 0.18" | 1" |
| 2024 | 42° | 31° | 37° | 0.1" | — |
| 2023 | 39° | 26° | 33° | 0.25" | 0.6" |
| 2022 | 44° | 29° | 37° | — | — |
| 2021 | 41° | 21° | 31° | — | — |
| 2020 | 48° | 34° | 41° | — | — |
| 2019 | 40° | 26° | 33° | — | — |
| 2018 | 32° | 16° | 24° | — | — |
| 2017 | 63° | 31° | 47° | — | — |
| 2016 | 48° | 30° | 39° | 0.08" | — |
| 2015 | 61° | 28° | 45° | — | — |
| 2014 | 46° | 30° | 38° | — | — |
| 2013 | 35° | 24° | 30° | — | — |
| 2012 | 56° | 39° | 47° | 0.03" | — |
| 2011 | 46° | 27° | 36° | — | — |
| 2010warmest | 75° | 47° | 61° | — | — |
| 2009 | 40° | 35° | 37° | — | — |
| 2008 | 43° | 28° | 35° | 0.05" | 0.3" |
| 2007 | 57° | 43° | 50° | 0.41" | — |
| 2006 | 48° | 32° | 40° | — | — |
| 2005 | 53° | 30° | 42° | — | — |
| 2004 | 50° | 27° | 38° | — | — |
| 2003 | 51° | 31° | 41° | 0.08" | — |
| 2002 | 37° | 26° | 32° | 0.13" | 0.8" |
| 2001 | 42° | 26° | 34° | 0.25" | 1.1" |
| 2000 | 57° | 38° | 47° | — | — |
| 1999 | 60° | 42° | 51° | — | — |
| 1998 | 46° | 35° | 41° | — | — |
| 1997 | 59° | 27° | 43° | — | — |
| 1996 | 42° | 23° | 33° | — | — |
| 1995 | 42° | 24° | 33° | — | — |
| 1994 | 61° | 27° | 44° | — | — |
| 1993 | 33° | 22° | 27° | 0.03" | 0.2" |
| 1992 | 32° | 22° | 27° | 0.03" | 0.2" |
| 1991 | 45° | 26° | 35° | — | — |
| 1990 | 48° | 38° | 43° | 0.43" | — |
| 1989 | 42° | 22° | 32° | 0.05" | — |
| 1988 | 48° | 28° | 38° | — | — |
| 1987 | 39° | 27° | 33° | 0.51" | 1.6" |
| 1986 | 64° | 40° | 52° | 0.3" | — |
| 1985 | 38° | 26° | 32° | 0.08" | 0.1" |
| 1984 | 52° | 24° | 38° | — | — |
| 1983 | 47° | 34° | 40° | — | — |
| 1982 | 47° | 32° | 39° | — | — |
| 1981 | 52° | 37° | 44° | — | — |
| 1980 | 52° | 28° | 40° | — | — |
| 1979 | 40° | 29° | 34° | — | — |
| 1978 | 50° | 28° | 39° | — | — |
| 1977 | 42° | 27° | 34° | 1.07" | 0.2" |
| 1976 | 47° | 31° | 39° | 0.08" | 0.3" |
| 1975coldest | 29° | 13° | 21° | — | — |
| 1974 | 38° | 31° | 34° | 0.05" | — |
| 1973 | 41° | 39° | 40° | 0.53" | — |
| 1972 | 36° | 11° | 23° | — | — |
| 1971 | 51° | 28° | 40° | — | — |