McLean

What is the climate like in McLean?

McLean is warmest in July, when daily highs average 90°F (32°C), and coolest in January, when lows fall to about 30°F (-1°C). The wettest month is typically July and the driest is November; the year sees roughly 47 in of precipitation.

• Warmest monthJuly — average high 90°F (32°C)
• Coolest monthJanuary — average low 30°F (-1°C)
• Wettest monthJuly (5.8 in)
• Driest monthNovember (2.9 in)
• Annual precipitation47 in