March weather forecast
Chillicothe, IL

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Weather in March

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

Temperature

As Chillicothe transitions into March, the average high-temperature is observed to rise from a wintry 35.2°F (1.8°C) in February to a frosty 48.2°F (9°C). In Chillicothe, an average temperature of 33.3°F (0.7°C) is noted during March nights.

Humidity

The average relative humidity in March is 75%.

Rainfall

In Chillicothe, in March, it is raining for 11 days, with typically 1.1" (28mm) of accumulated precipitation. In Chillicothe, during the entire year, the rain falls for 123.4 days and collects up to 15.12" (384mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Chillicothe, in March, during 2.9 snowfall days, 0.91" (23mm) of snow is typically accumulated. In Chillicothe, during the entire year, snow falls for 27.8 days and aggregates up to 6.46" (164mm) 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 6:30 am and sunset at 5:49 pm CST. On the last day of March, 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

In Chillicothe, the average sunshine in March 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 unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 3 during March translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March?

Chillicothe in March has an average high-temperature of 48.2°F (9°C) and an average low-temperature of 33.3°F (0.7°C).

What is the average humidity in March?

The average relative humidity in March is 75%.

How many days does it rain in March?

In Chillicothe, Illinois, in March, during 11 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

How many days does it snow in March?

In March, it is snowing for 2.9 days. Throughout March, 0.91" (23mm) of snow is accumulated.

How many hours of daylight does Chillicothe have in March?

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

What time are sunrise and sunset in March in Chillicothe?

In March, 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 the month, in Chillicothe, sunrise is at 6:41 am and sunset at 7:22 pm CDT.

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

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 Chillicothe have in March?

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

How high is the UV index in March?

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Chillicothe, Illinois, USA

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