Typical Run Score
68
Good
Chicago · February
Running in Chicago in February
Typical February running conditions in Chicago — and a live Run Score so you can see how today compares with the norm.
Avg temperature
32°F
Cold
Avg dew point
23°F
Comfortable
Best window
11 AM–7 PM
Local time
Chicago · today vs the February normTemperature · dew point · wind · timing
How February compares in Chicago
February ranks 8th of 12 months for running in Chicago, with a typical daytime Run Score of 68 (Good). For reference, the best month is May (score 81) and the hardest is January (score 61). The kindest window in February is typically 11 AM–7 PM. Precipitation falls in roughly 12% of hours this month. Use the live tool below to see how today actually compares with the February norm.
Running weather in nearby cities
Same engine, different climate. Check the best time to run in these cities too.
Running in Chicago in February: FAQ
Is it good to run in Chicago in February?
Generally yes, with sensible timing. The typical daytime Run Score is 68 (Good), with temperatures around 32°F (0°C) and comfortable dew points. The best window is usually 11 AM–7 PM.
How hot is it for running in Chicago in February?
Typical temperatures average 32°F (0°C) (Cold) with dew points near 23°F. Dew point — not the thermometer — usually decides how hard the run feels.
What is a good Run Score?
Scores run 0–100. 97+ is Perfect, 80–96 is Great — conditions are actively working in your favour. 65–79 (Good) is solid. 45–64 (Mixed) means at least one factor — usually heat or dew point — is taxing you. Below 45 (Poor), expect a noticeably harder effort or hold back for safety.
Why does dew point matter more than temperature?
Your body cools by evaporating sweat. When the dew point climbs above roughly 60°F, the air is too saturated for sweat to evaporate efficiently, so heat builds up even if the thermometer looks reasonable. That's why a 70°F muggy morning can feel harder than a dry 80°F afternoon.
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