The highest day temperature in February 2025 was 52°F. The lowest night temperature was -6°F. The average values for day and night temperatures during February were 28.0°F и 20.2°F respectivly.

The average sea surface temperature in February 2025 for Evanston was 31.5°F. The maximum and minimum values were 30.0°F and 32.8°F respectively.

Most of the days in February are gloomy but you can also expect sunny days.

Precipitation total in February for Evanston is 0.5 in. It makes february one of the least rainy months of the year.

The average wind speed in February is 10.1 mph. It makes February one of the most windy months of the year for Evanston.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Evanston in February is 4.6 hours.