March weather forecast
Mountain Iron, MN

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Weather in March

The first month of the spring, March, is an icy month in Mountain Iron, Minnesota, with temperature in the range of an average high of 32.4°F (0.2°C) and an average low of 18°F (-7.8°C).

Temperature

The arrival of March sees a shift in the average high-temperature, moving from a freezing cold 18.5°F (-7.5°C) in February to a cold 32.4°F (0.2°C). During March nights, Mountain Iron records an average temperature of 18°F (-7.8°C).

Humidity

In Mountain Iron, the average relative humidity in March is 88%.

Rainfall

In Mountain Iron, in March, during 6.8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Mountain Iron, during the entire year, the rain falls for 115.7 days and collects up to 21.18" (538mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Mountain Iron, Minnesota, in March, snow falls for 13.9 days, with typically accumulated 6.3" (160mm) of snow. Throughout the year, in Mountain Iron, there are 98.5 snowfall days, and 41.54" (1055mm) of snow is accumulated.

Daylight

In March, the average length of the day in Mountain Iron is 11h and 57min.
On the first day of the month, sunrise is at 6:49 am and sunset at 5:56 pm CST. On the last day of March, sunrise is at 6:49 am and sunset at 7:39 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Mountain Iron, the average sunshine in March is 3.7h.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In March, the maximum UV index of 1 translates into these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

How cold is it in Mountain Iron in March?

In Mountain Iron, 32.4°F (0.2°C) is the average high-temperature and 18°F (-7.8°C) is the average low-temperature during March.

What is the average humidity in March in Mountain Iron?

In Mountain Iron, Minnesota, the average relative humidity in March is 88%.

How many days does it rain in March in Mountain Iron?

In Mountain Iron, in March, it is raining for 6.8 days, with typically 1.3" (33mm) of accumulated precipitation.

How much does it snow in Mountain Iron in March?

In Mountain Iron, Minnesota, during March, snow falls for 13.9 days and regularly aggregates up to 6.3" (160mm) of snow.

How many hours of daylight does Mountain Iron have in March?

The average day length in March in Mountain Iron, Minnesota, is 11h and 57min.

When is the sunrise / sunset in March in Mountain Iron?

In March, on the first day of the month, sunrise is at 6:49 am and sunset at 5:56 pm CST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:39 pm CDT.

When does Daylight Saving Time (DST) start in March in Mountain Iron?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mountain Iron, Minnesota, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Mountain Iron have in March?

In March, the average sunshine duration in Mountain Iron, Minnesota, is 3.7h.

What is the month with the lowest UV index in Mountain Iron?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.

What is the UV index reading in March in Mountain Iron?

In Mountain Iron, the average daily maximum UV index in March is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Mountain Iron, MN

Average temperature in March - Mountain Iron, MN
  • Average high temperature in March: 32.4°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (14.4°F).

  • Average low temperature in March: 18°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (-0.4°F).

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Average pressure in March
Mountain Iron, MN

Average pressure in March - Mountain Iron, MN
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in March
Mountain Iron, MN

Average wind speed in March - Mountain Iron, MN
  • Average wind speed in March: 8.5mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average humidity in March
Mountain Iron, MN

Average humidity in March - Mountain Iron, MN
  • Average humidity in March: 88%

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in March
Mountain Iron, MN

Average rainfall in March - Mountain Iron, MN
  • Average rainfall in March: 1.3"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in March
Mountain Iron, MN

Average rainfall days in March - Mountain Iron, MN
  • Average rainfall days in March: 6.8 days

The month with the highest number of rainy days is June (16.9 days).
The month with the least rainy days is February (1.1 days).

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Average snowfall in March
Mountain Iron, MN

Average snowfall in March - Mountain Iron, MN
  • Average snowfall in March: 6.3"

The month with the highest snowfall is December (8.23").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Mountain Iron, MN

Average snowfall days in March - Mountain Iron, MN
  • Average snowfall days in March: 13.9 days

The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in March /
Average sunshine in March
Mountain Iron, MN

Average daylight in March / Average sunshine in March - Mountain Iron, MN
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in March: 3h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 0min).

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Average sunshine days in March
Mountain Iron, MN

Average sunshine days in March - Mountain Iron, MN
  • Average sunshine days in March: 13 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is June (10.6 days).

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Average UV index in March
Mountain Iron, MN

Average UV index in March - Mountain Iron, MN
  • Average UV index in March: 1

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in March
Mountain Iron, MN

Average cloud cover in March - Mountain Iron, MN
  • Average cloud cover in March: 72

The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in March
Mountain Iron, MN

Average visibility in March - Mountain Iron, MN
  • Average visibility in March: 4mi

The months with the highest visibility are May, June, July and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

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Mountain Iron, Minnesota, USA

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