The highest day temperature in February 2025 was 59°F. The lowest night temperature was 12°F. The average values for day and night temperatures during February were 38.6°F и 28.5°F respectivly.

The average sea surface temperature in February 2025 for New Castle was 33.2°F. The maximum and minimum values were 31.2°F and 35.0°F respectively.

You can expect various weather conditions during February. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in February for New Castle is 0.9 in. It makes february one of the least rainy months of the year.

The average wind speed in February is 8.3 mph. It makes February one of the most windy months of the year for New Castle.

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 New Castle in February is 5.5 hours.