March weather forecast
Troy Grove, IL

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Weather in March

March, the first month of the spring in Troy Grove, is a frosty month, with an average temperature fluctuating between 46°F (7.8°C) and 31.6°F (-0.2°C).

Temperature

In Troy Grove, the average high-temperature in March rises, from a wintry 32.5°F (0.3°C) in February, to a chilly 46°F (7.8°C). Troy Grove experiences an average low-temperature reading of 31.6°F (-0.2°C) throughout March.

Humidity

In Troy Grove, the average relative humidity in March is 76%.

Rainfall

In Troy Grove, in March, it is raining for 8.8 days, with typically 0.63" (16mm) of accumulated precipitation. In Troy Grove, during the entire year, the rain falls for 107.9 days and collects up to 9.96" (253mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Troy Grove, during March, snow falls for 4 days and regularly aggregates up to 0.31" (8mm) of snow. Throughout the year, there are 29.3 snowfall days, and 3.86" (98mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:29 am and sunset at 5:47 pm CST. On the last day of March, sunrise is at 6:39 am and sunset at 7:20 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 6.2h.

UV index

In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 3 in March interprets into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures?

An average high-temperature, in March, in Troy Grove, is 46°F (7.8°C) and the average low-temperature is 31.6°F (-0.2°C).

What is the average humidity in March?

The average relative humidity in March is 76%.

How many days does it rain in March?

In Troy Grove, in March, during 8.8 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

How many days does it snow in March?

In Troy Grove, in March, snow falls for 4 days, with typically accumulated 0.31" (8mm) of snow.

What is the average length of the day in March?

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

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:29 am and sunset at 5:47 pm CST. On the last day of the month, sunrise is at 6:39 am and sunset at 7:20 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 long on average sun shines in March?

In March, the average sunshine duration is 6.2h.

What is the UV index reading in March?

In Troy Grove, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Troy Grove, IL

Average temperature in March - Troy Grove, IL
  • Average high temperature in March: 46°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 (28.6°F).

  • Average low temperature in March: 31.6°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in March
Troy Grove, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in March
Troy Grove, IL

Average wind speed in March - Troy Grove, IL
  • Average wind speed in March: 9.9mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in March
Troy Grove, IL

Average humidity in March - Troy Grove, IL
  • Average humidity in March: 76%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (73%).

Average rainfall in March
Troy Grove, IL

Average rainfall in March - Troy Grove, IL
  • Average rainfall in March: 0.63"

The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are January, February, November and December (0.51").

Average rainfall days in March
Troy Grove, IL

Average rainfall days in March - Troy Grove, IL
  • Average rainfall days in March: 8.8 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in March
Troy Grove, IL

Average snowfall in March - Troy Grove, IL
  • Average snowfall in March: 0.31"

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Troy Grove, IL

Average snowfall days in March - Troy Grove, IL
  • Average snowfall days in March: 4 days

The month with the highest number of snowfall days is January (8.6 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
Troy Grove, IL

Average daylight in March / Average sunshine in March - Troy Grove, 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 1min

The months with the most sunshine are June, July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in March
Troy Grove, IL

Average sunshine days in March - Troy Grove, IL
  • Average sunshine days in March: 18.6 days

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in March
Troy Grove, IL

Average UV index in March - Troy Grove, 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
Troy Grove, IL

Average cloud cover in March - Troy Grove, IL
  • Average cloud cover in March: 50

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in March
Troy Grove, IL

Average visibility in March - Troy Grove, 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).

Troy Grove, Illinois, USA

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