| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 64.0 | 44.5 | 86 | 11 | 3.6 | 0.0 |
| February | 67.5 | 48.7 | 90 | 10 | 2.3 | 0.0 |
| March | 73.2 | 54.5 | 91 | 22 | 2.9 | 0.0 |
| April | 79.1 | 60.7 | 94 | 34 | 3.2 | 0.0 |
| May | 84.7 | 67.8 | 98 | 39 | 4.3 | 0.0 |
| June | 89.8 | 73.4 | 106 | 57 | 5.7 | 0.0 |
| July | 91.6 | 74.8 | 107 | 61 | 4.5 | 0.0 |
| August | 92.5 | 74.4 | 107 | 59 | 4.3 | 0.0 |
| September | 88.9 | 70.4 | 109 | 46 | 5.7 | 0.0 |
| October | 82.3 | 62.1 | 97 | 29 | 3.9 | 0.0 |
| November | 73.0 | 53.0 | 92 | 24 | 3.8 | 0.0 |
| December | 66.0 | 46.8 | 88 | 7 | 3.6 | 0.0 |
| Entire year | 79.4 | 61.1 | 109 | 7 | 46.6 | 0.0 |
|
More Bay City Weather Records
1909–2024
|
||
|---|---|---|
| Highest daily low | 87 °F | June 21, 2004 |
| Lowest daily high | 20 °F | December 22, 1989 |
| Greatest daily range (Difference of high and low) |
63 °F | December 21, 1951 |
| Greatest difference in daily high over two conscutive days |
52 °F | Dec 21–22, 1990 |
| Most daily precipitation | 9.1 inches | September 18, 2019 |
| Most monthly precipitation | 23.7 inches | October 1984 |
| Most yearly precipitation | 77.6 inches | 2004 |
| Most yearly days with precipitation | 127 | 1959 |
| Most daily snow | 3.8 inches | February 12, 1958 |
| Most monthly snow | 3.8 inches | February 1958 |
| Most yearly snow | 3.8 inches | 1958 |
| Most snow in a winter | 3.8 inches | 1957–1958 |
| Greatest snow accumulation | 8.0 inches | December 24, 2004 |
| Earliest freeze | October 30 | 1993 |
| Earliest day ≥ 90 °F | February 10 | 1962 |
| Earliest day ≥ 100 °F | June 15 | 1998 |
| Latest freeze | March 22 | 1915 |
| Latest day ≥ 90 °F | November 9 | 1969 |
| Latest day ≥ 100 °F | September 25 | 2005 |
| Most days in a year < 32 °F | 23 | 1948 |
| Most days in a year ≥ 80 °F | 240 | 1950 |
| Most days in a year ≥ 90 °F | 135 | 1956 |
| Most days in a year ≥ 100 °F | 30 | 1998 |
|
Bay City Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 16 days | Aug 8–23, 1960 |
| Without precipitation | 59 days | Feb 3 – Apr 1, 1916 |
| High temperature at or below freezing |
5 days | Jan 30 – Feb 3, 1951 |
| High temperature ≥ 80 °F | 184 days | Apr 25 – Oct 25, 1962 |
| High temperature ≥ 90 °F | 84 days | Jun 10 – Sep 1, 2009 |
| High temperature ≥ 100 °F | 17 days | Jul 14–30, 1998 |
| Years | Station | Coordinates |
|---|---|---|
| 1909–2024 | Bay City Water Works | location |