March weather forecast
Chillicothe, IL

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Weather in March

March, the first month of the spring in Chillicothe, is a chilly month, with an average temperature varying between 48.2°F (9°C) and 33.3°F (0.7°C).

Temperature

As Chillicothe welcomes March, the average high-temperature sees a rise, transitioning from a cold 35.2°F (1.8°C) in February to a chilly 48.2°F (9°C). Chillicothe, during the month of March, experiences an average low-temperature of 33.3°F (0.7°C).

Humidity

In March, the average relative humidity is 75%.

Rainfall

In March, in Chillicothe, Illinois, the rain falls for 11 days. Throughout March, 1.1" (28mm) of precipitation is accumulated. Throughout the year, in Chillicothe, Illinois, there are 123.4 rainfall days, and 15.12" (384mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Chillicothe, Illinois, are January through April, October through December. In March, it is snowing for 2.9 days. Throughout March, 0.91" (23mm) of snow is accumulated. Throughout the year, in Chillicothe, there are 27.8 snowfall days, and 6.46" (164mm) of snow is accumulated.

Daylight

In March, the average length of the day in Chillicothe is 11h and 58min.
On the first day of the month, sunrise is at 6:30 am and sunset at 5:49 pm CST. On the last day of March, in Chillicothe, sunrise is at 6:41 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

The average sunshine in March in Chillicothe is 6.5h.

UV index

The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 3 suggests these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are March temperatures in Chillicothe?

The average high-temperature, in March, in Chillicothe, is 48.2°F (9°C), while the average low-temperature is 33.3°F (0.7°C).

What is the average humidity in March in Chillicothe?

In Chillicothe, Illinois, the average relative humidity in March is 75%.

How much does it rain in Chillicothe in March?

In Chillicothe, in March, it is raining for 11 days, with typically 1.1" (28mm) of accumulated precipitation.

How many days does it snow in March in Chillicothe?

In Chillicothe, during March, snow falls for 2.9 days and regularly aggregates up to 0.91" (23mm) of snow.

How many hours of daylight does Chillicothe have in March?

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

When is the sunrise / sunset in March in Chillicothe?

On the first day of March in Chillicothe, sunrise is at 6:30 am and sunset at 5:49 pm CST. On the last day of the month, sunrise is at 6:41 am and sunset at 7:22 pm CDT.

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

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

In Chillicothe, the average sunshine duration in March is 6.5h.

What is the UV index reading in March in Chillicothe?

In March, the average daily maximum UV index in Chillicothe, Illinois, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
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
Chillicothe, IL

Average temperature in March - Chillicothe, IL
  • Average high temperature in March: 48.2°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in March: 33.3°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

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Average pressure in March
Chillicothe, IL

Average pressure in March - Chillicothe, IL
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in March
Chillicothe, IL

Average wind speed in March - Chillicothe, IL
  • Average wind speed in March: 10.3mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in March
Chillicothe, IL

Average humidity in March - Chillicothe, IL
  • Average humidity in March: 75%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in March
Chillicothe, IL

Average rainfall in March - Chillicothe, IL
  • Average rainfall in March: 1.1"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in March
Chillicothe, IL

Average rainfall days in March - Chillicothe, IL
  • Average rainfall days in March: 11 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (4.5 days).

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Average snowfall in March
Chillicothe, IL

Average snowfall in March - Chillicothe, IL
  • Average snowfall in March: 0.91"

The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Chillicothe, IL

Average snowfall days in March - Chillicothe, IL
  • Average snowfall days in March: 2.9 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Chillicothe, IL

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 6h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in March
Chillicothe, IL

Average sunshine days in March - Chillicothe, IL
  • Average sunshine days in March: 17.4 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.4 days).

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Average UV index in March
Chillicothe, IL

Average UV index in March - Chillicothe, IL
  • Average UV index in March: 3

The months with the highest UV index are June and July (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
Chillicothe, IL

Average cloud cover in March - Chillicothe, IL
  • Average cloud cover in March: 48

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in March
Chillicothe, IL

Average visibility in March - Chillicothe, IL
  • Average visibility in March: 6mi

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

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Chillicothe, Illinois, USA

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