March weather forecast
Deer Park, IL

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Weather in March

The first month of the spring, March, is a frosty month in Deer Park, Illinois, with an average temperature ranging between min 30.4°F (-0.9°C) and max 43.5°F (6.4°C).

Temperature

The start of March is characterized by an increase in the average high-temperature, transitioning from a subzero cold 31.1°F (-0.5°C) in February to a frosty 43.5°F (6.4°C). In the month of March, the nighttime temperature in Deer Park, Illinois, dips to a steady average of 30.4°F (-0.9°C).

Humidity

The average relative humidity in March is 77%.

Rainfall

In Deer Park, Illinois, during March, the rain falls for 13 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, in Deer Park, there are 163.1 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Deer Park. In Deer Park, in March, snow falls for 7.8 days, with typically accumulated 2.17" (55mm) of snow. In Deer Park, during the entire year, snow falls for 55.5 days and aggregates up to 22.95" (583mm) of snow.

Daylight

The average length of the day in March in Deer Park, Illinois, is 11h and 58min.
On the first day of March in Deer Park, sunrise is at 6:26 am and sunset at 5:42 pm CST. On the last day of the month, sunrise is at 6:35 am and sunset at 7:17 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

The average sunshine in March is 6.1h.

UV index

In Deer Park, Illinois, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in March transforms into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

Is March cold in Deer Park?

The high-temperature in Deer Park, Illinois, during March is 43.5°F (6.4°C) and the low-temperature is 30.4°F (-0.9°C).

What is the average humidity in March in Deer Park?

In March, the average relative humidity is 77%.

How many days does it rain in March in Deer Park?

In March, in Deer Park, Illinois, the rain falls for 13 days. Throughout March, 2.01" (51mm) of precipitation is accumulated.

How many days does it snow in March in Deer Park?

In March, in Deer Park, it is snowing for 7.8 days. Throughout March, 2.17" (55mm) of snow is accumulated.

What is the average length of the day in March in Deer Park?

The average day length in March in Deer Park, Illinois, is 11h and 58min.

What time are sunrise and sunset in March in Deer Park?

On the first day of March in Deer Park, sunrise is at 6:26 am and sunset at 5:42 pm CST. On the last day of the month, sunrise is at 6:35 am and sunset at 7:17 pm CDT.

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

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

In Deer Park, Illinois, the average sunshine duration in March is 6.1h.

What is the UV index intensity in March in Deer Park?

In March, the average daily maximum UV index in Deer Park, Illinois, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Deer Park, IL

Average temperature in March - Deer Park, IL
  • Average high temperature in March: 43.5°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in March: 30.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

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Average pressure in March
Deer Park, IL

Average pressure in March - Deer Park, IL
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in March
Deer Park, IL

Average wind speed in March - Deer Park, IL
  • Average wind speed in March: 9.5mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in March
Deer Park, IL

Average humidity in March - Deer Park, IL
  • Average humidity in March: 77%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in March
Deer Park, IL

Average rainfall in March - Deer Park, IL
  • Average rainfall in March: 2.01"

The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is November (1.61").

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Average rainfall days in March
Deer Park, IL

Average rainfall days in March - Deer Park, IL
  • Average rainfall days in March: 13 days

The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in March
Deer Park, IL

Average snowfall in March - Deer Park, IL
  • Average snowfall in March: 2.17"

The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Deer Park, IL

Average snowfall days in March - Deer Park, IL
  • Average snowfall days in March: 7.8 days

The month with the highest number of snowfall days is January (15.5 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
Deer Park, IL

Average daylight in March / Average sunshine in March - Deer Park, IL
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 6h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in March
Deer Park, IL

Average sunshine days in March - Deer Park, IL
  • Average sunshine days in March: 12.5 days

The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is June (8.4 days).

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Average UV index in March
Deer Park, IL

Average UV index in March - Deer Park, IL
  • Average UV index in March: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in March
Deer Park, IL

Average cloud cover in March - Deer Park, IL
  • Average cloud cover in March: 50

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 31).

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Average visibility in March
Deer Park, IL

Average visibility in March - Deer Park, IL
  • Average visibility in March: 6mi

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

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Deer Park, Illinois, USA

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