March weather forecast
Plana, SD

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Weather in March

The first month of the spring, March, is a wintry month in Plana, South Dakota, with temperature in the range of an average low of 24.8°F (-4°C) and an average high of 39.7°F (4.3°C).

Temperature

The rise of average high-temperatures is noticeable in March, with an increase from a subzero cold 23.7°F (-4.6°C) in February to an icy 39.7°F (4.3°C). An average temperature of 24.8°F (-4°C) is recorded in Plana during the nights in March.

Humidity

In March, the average relative humidity in Plana is 80%.

Rainfall

In Plana, in March, during 7.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Plana, there are 97.2 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Plana. In Plana, in March, snow falls for 8.7 days, with typically accumulated 3.19" (81mm) of snow. In Plana, during the entire year, snow falls for 54.8 days and aggregates up to 19.13" (486mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 7:09 am and sunset at 6:20 pm CST. On the last day of March, sunrise is at 7:13 am and sunset at 8:00 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 Plana, the average sunshine in March is 5.5h.

UV index

In Plana, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 during March translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

Is it cold in Plana during March?

The average high-temperature and low-temperature in Plana during March are 39.7°F (4.3°C) and 24.8°F (-4°C) respectively.

What is the average humidity in March in Plana?

In Plana, the average relative humidity in March is 80%.

How much does it rain in Plana in March?

In Plana, during March, the rain falls for 7.1 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How much does it snow in Plana in March?

In Plana, in March, during 8.7 snowfall days, 3.19" (81mm) of snow is typically accumulated.

How many hours of daylight does Plana have in March?

In Plana, the average day length in March is 11h and 58min.

When is the sunrise / sunset in March in Plana?

On the first day of March, sunrise is at 7:09 am and sunset at 6:20 pm CST. On the last day of the month, sunrise is at 7:13 am and sunset at 8:00 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Plana have in March?

In Plana, the average sunshine duration in March is 5.5h.

How high is the UV index in March in Plana?

The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Plana, SD

Average temperature in March - Plana, SD
  • Average high temperature in March: 39.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in March: 24.8°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in March
Plana, SD

Average pressure in March - Plana, SD
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in March
Plana, SD

Average wind speed in March - Plana, SD
  • Average wind speed in March: 9.7mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in March
Plana, SD

Average humidity in March - Plana, SD
  • Average humidity in March: 80%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (60%).

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Average rainfall in March
Plana, SD

Average rainfall in March - Plana, SD
  • Average rainfall in March: 1.1"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in March
Plana, SD

Average rainfall days in March - Plana, SD
  • Average rainfall days in March: 7.1 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).

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Average snowfall in March
Plana, SD

Average snowfall in March - Plana, SD
  • Average snowfall in March: 3.19"

The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Plana, SD

Average snowfall days in March - Plana, SD
  • Average snowfall days in March: 8.7 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Plana, SD

Average daylight in March / Average sunshine in March - Plana, SD
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in March: 5h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in March
Plana, SD

Average sunshine days in March - Plana, SD
  • Average sunshine days in March: 16.4 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).

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Average UV index in March
Plana, SD

Average UV index in March - Plana, SD
  • Average UV index in March: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).

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Average cloud cover in March
Plana, SD

Average cloud cover in March - Plana, SD
  • Average cloud cover in March: 54

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in March
Plana, SD

Average visibility in March - Plana, SD
  • Average visibility in March: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Plana, South Dakota, USA

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