March weather forecast
Prairie du Rocher, IL

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Weather in March

March, the first month of the spring in Prairie du Rocher, is a refreshing month, with an average temperature fluctuating between 55.4°F (13°C) and 38.8°F (3.8°C).

Temperature

Prairie du Rocher, Illinois, sees a rise in temperature during March, with average high-temperatures transitioning from a chilly 43.9°F (6.6°C) in February to a refreshing 55.4°F (13°C). Prairie du Rocher records an average temperature drop to a wintry 38.8°F (3.8°C) in March.

Humidity

In March, the average relative humidity in Prairie du Rocher is 76%.

Rainfall

In Prairie du Rocher, in March, it is raining for 14.2 days, with typically 2.8" (71mm) of accumulated precipitation. In Prairie du Rocher, Illinois, during the entire year, the rain falls for 145 days and collects up to 32.24" (819mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Prairie du Rocher. March is the last month it regularly snows. During 1.3 snowfall days, in March, Prairie du Rocher aggregates 0.67" (17mm) of snow. In Prairie du Rocher, during the entire year, snow falls for 15.8 days and aggregates up to 6.77" (172mm) of snow.

Daylight

In March, the average length of the day in Prairie du Rocher is 11h and 59min.
On the first day of March, sunrise is at 6:30 am and sunset at 5:54 pm CST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:22 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 Prairie du Rocher, the average sunshine in March is 6.4h.

UV index

In Prairie du Rocher, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In March, a regular UV index of 4 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average March temperature in Prairie du Rocher?

Prairie du Rocher in March has an average high-temperature of 55.4°F (13°C) and an average low-temperature of 38.8°F (3.8°C).

What is the average humidity in March in Prairie du Rocher?

In Prairie du Rocher, Illinois, the average relative humidity in March is 76%.

How many days does it rain in March in Prairie du Rocher?

In Prairie du Rocher, in March, it is raining for 14.2 days, with typically 2.8" (71mm) of accumulated precipitation.

What is the last month it snows in Prairie du Rocher?

March is the last month it regularly snows in Prairie du Rocher, Illinois. During 1.3 snowfall days, in March, Prairie du Rocher aggregates 0.67" (17mm) of snow.

What is the average length of the day in March in Prairie du Rocher?

In March, the average day length in Prairie du Rocher, Illinois, is 11h and 59min.

When is the sunrise / sunset in March in Prairie du Rocher?

In March, on the first day of the month, sunrise is at 6:30 am and sunset at 5:54 pm CST. On the last day of the month, in Prairie du Rocher, Illinois, sunrise is at 6:45 am and sunset at 7:22 pm CDT.

When does Daylight Saving Time (DST) start in March in Prairie du Rocher?

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

How long on average sun shines in March in Prairie du Rocher?

The average sunshine duration in March in Prairie du Rocher is 6.4h.

What is the UV index reading in March in Prairie du Rocher?

The average daily maximum UV index in March in Prairie du Rocher is 4. A UV Index reading of 3 to 5 represents a medium health risk 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
Prairie du Rocher, IL

Average temperature in March - Prairie du Rocher, IL
  • Average high temperature in March: 55.4°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in March: 38.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure in March
Prairie du Rocher, IL

Average pressure in March - Prairie du Rocher, IL
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in March
Prairie du Rocher, IL

Average wind speed in March - Prairie du Rocher, IL
  • Average wind speed in March: 8.9mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in March
Prairie du Rocher, IL

Average humidity in March - Prairie du Rocher, IL
  • Average humidity in March: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in March
Prairie du Rocher, IL

Average rainfall in March - Prairie du Rocher, IL
  • Average rainfall in March: 2.8"

The wettest month (with the highest rainfall) is May (3.86").
The driest months (with the least rainfall) are February and September (1.81").

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Average rainfall days in March
Prairie du Rocher, IL

Average rainfall days in March - Prairie du Rocher, IL
  • Average rainfall days in March: 14.2 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in March
Prairie du Rocher, IL

Average snowfall in March - Prairie du Rocher, IL
  • Average snowfall in March: 0.67"

The months with the highest snowfall are January and February (2.36").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Prairie du Rocher, IL

Average snowfall days in March - Prairie du Rocher, IL
  • Average snowfall days in March: 1.3 days

The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Prairie du Rocher, IL

Average daylight in March / Average sunshine in March - Prairie du Rocher, IL
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in March: 6h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in March
Prairie du Rocher, IL

Average sunshine days in March - Prairie du Rocher, IL
  • Average sunshine days in March: 14.9 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in March
Prairie du Rocher, IL

Average UV index in March - Prairie du Rocher, IL
  • Average UV index in March: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in March
Prairie du Rocher, IL

Average cloud cover in March - Prairie du Rocher, IL
  • Average cloud cover in March: 48

The months with the most cloud cover are January and February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in March
Prairie du Rocher, IL

Average visibility in March - Prairie du Rocher, IL
  • Average visibility in March: 6mi

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

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Prairie du Rocher, Illinois, USA

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