Climate almanac
Harvard
Illinois, US · 42.42°, -88.61°
What is the climate like in Harvard?
Harvard is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 17°F (-8°C). The wettest month is typically May and the driest is February; the year sees roughly 39 in of precipitation.
- Warmest monthJuly — average high 83°F (28°C)
- Coolest monthJanuary — average low 17°F (-8°C)
- Wettest monthMay (4.7 in)
- Driest monthFebruary (1.9 in)
- Annual precipitation39 in