Historical Weather Records & Monthly Climate for Green Bay, WI
All-Time High
104°F
All-Time Low
-31°F
Max Daily Snow
10.6"
Max Wind Gust
65 mph
Monthly Climate Averages
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 25° | 11° | 1.47" | 7.66" |
| February | 28° | 12° | 1.36" | 7.66" |
| March | 40° | 23° | 2.24" | 6.58" |
| April | 53° | 35° | 3.16" | 4.19" |
| May | 66° | 48° | 3.42" | 0.15" |
| June | 76° | 59° | 3.58" | 0 |
| July | 81° | 64° | 3.41" | 0 |
| August | 79° | 63° | 3.33" | 0 |
| September | 71° | 56° | 2.63" | 0 |
| October | 58° | 44° | 2.88" | 0.26" |
| November | 44° | 32° | 1.92" | 2.26" |
| December | 31° | 19° | 1.82" | 8.17" |
Historical Weather Extremes
Based on 80+ years of archive data (1940 - 2024)
🔥
Longest Heatwave
7 Days
1941
Consecutive days ≥ 90°F
🧊
Deepest Freeze
58 Days
1978
Consecutive days ≤ 32°F
🏜️
Longest Drought
25 Days
1969
Consecutive days w/o rain
☔
Wettest Month
9.32"
June 1996
Most rainfall in one month
⛄
Snowiest Month
23.04"
March 1956
Most snowfall in one month
More Historical Climate Data for Cities in
WI