McHenry

What is the climate like in McHenry?

McHenry is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 19°F (-7°C). The wettest month is typically May and the driest is February; the year sees roughly 40 in of precipitation.

• Warmest monthJuly — average high 83°F (28°C)
• Coolest monthJanuary — average low 19°F (-7°C)
• Wettest monthMay (4.9 in)
• Driest monthFebruary (2.0 in)
• Annual precipitation40 in