March weather forecast
Coal Valley, IL

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Weather in March

March, the first month of the spring in Coal Valley, is a chilly month, with an average temperature fluctuating between 32°F (0°C) and 46.9°F (8.3°C).

Temperature

With the onset of March, Coal Valley sees a temperature rise, with the average high-temperature moving from February's icy 32.7°F (0.4°C) to a frosty 46.9°F (8.3°C). In the month of March, the temperature generally rests at an average low of 32°F (0°C).

Humidity

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

Rainfall

In Coal Valley, during March, the rain falls for 6 days and regularly aggregates up to 0.35" (9mm) of precipitation. Throughout the year, there are 75.2 rainfall days, and 5.79" (147mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Coal Valley, Illinois. In March, in Coal Valley, it is snowing for 2.7 days. Throughout March, 0.12" (3mm) of snow is accumulated. In Coal Valley, during the entire year, snow falls for 18.4 days and aggregates up to 2.64" (67mm) of snow.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:34 am and sunset at 5:53 pm CST. On the last day of March, sunrise is at 6:45 am and sunset at 7:26 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 6.4h.

UV index

The average daily maximum UV index in March in Coal Valley is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 3 in March translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature in Coal Valley?

The average high-temperature and low-temperature in Coal Valley during March are 46.9°F (8.3°C) and 32°F (0°C) respectively.

What is the average humidity in March in Coal Valley?

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

How many days does it rain in March in Coal Valley?

In Coal Valley, Illinois, during March, the rain falls for 6 days and regularly aggregates up to 0.35" (9mm) of precipitation.

How much does it snow in Coal Valley in March?

In March, in Coal Valley, Illinois, it is snowing for 2.7 days. Throughout March, 0.12" (3mm) of snow is accumulated.

How many hours of daylight does Coal Valley have in March?

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

When are sunrise and sunset in March in Coal Valley?

On the first day of March in Coal Valley, Illinois, sunrise is at 6:34 am and sunset at 5:53 pm CST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:26 pm CDT.

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

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

In Coal Valley, the average sunshine duration in March is 6.4h.

What is the UV index intensity in March in Coal Valley?

The average daily maximum UV index in March in Coal Valley, Illinois, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Coal Valley, IL

Average temperature in March - Coal Valley, IL
  • Average high temperature in March: 46.9°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in March: 32°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°F).

Average pressure in March
Coal Valley, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in March
Coal Valley, IL

Average wind speed in March - Coal Valley, 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 (6.7mph).

Average humidity in March
Coal Valley, IL

Average humidity in March - Coal Valley, IL
  • Average humidity in March: 75%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in March
Coal Valley, IL

Average rainfall in March - Coal Valley, IL
  • Average rainfall in March: 0.35"

The wettest month (with the highest rainfall) is May (0.94").
The driest month (with the least rainfall) is December (0.24").

Average rainfall days in March
Coal Valley, IL

Average rainfall days in March - Coal Valley, IL
  • Average rainfall days in March: 6 days

The month with the highest number of rainy days is May (10.4 days).
The month with the least rainy days is January (1.8 days).

Average snowfall in March
Coal Valley, IL

Average snowfall in March - Coal Valley, IL
  • Average snowfall in March: 0.12"

The month with the highest snowfall is January (1.06").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Coal Valley, IL

Average snowfall days in March - Coal Valley, IL
  • Average snowfall days in March: 2.7 days

The month with the highest number of snowfall days is January (5.5 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
Coal Valley, IL

Average daylight in March / Average sunshine in March - Coal Valley, 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 12min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in March
Coal Valley, IL

Average sunshine days in March - Coal Valley, IL
  • Average sunshine days in March: 21.8 days

The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is June (15.4 days).

Average UV index in March
Coal Valley, IL

Average UV index in March - Coal Valley, IL
  • Average UV index in March: 3

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in March
Coal Valley, IL

Average cloud cover in March - Coal Valley, IL
  • Average cloud cover in March: 50

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in March
Coal Valley, IL

Average visibility in March - Coal Valley, 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).

Coal Valley, Illinois, USA

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