The highest day temperature in March 2024 was 55°F. The lowest night temperature was 8°F. The average values for day and night temperatures during March were 33.8°F и 24.8°F respectivly.

The average sea surface temperature in March 2024 for Duluth was 33.6°F. The maximum and minimum values were 30.6°F and 36.2°F respectively.

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

Precipitation total in March for Duluth is 0.8 in.

The average wind speed in March is 8.4 mph. It makes March one of the most windy months of the year for Duluth.

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 Duluth in March is 4.3 hours.