March weather forecast
Casey, IL

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Weather in March

The first month of the spring, March, is a cool month in Casey, Illinois, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 36.5°F (2.5°C).

Temperature

A shift in the average high-temperature is noticeable in March, changing from an icy 39.7°F (4.3°C) in February to a cool 51.4°F (10.8°C). In Casey, an average temperature of 36.5°F (2.5°C) is noted during March nights.

Humidity

The average relative humidity in March is 76%.

Rainfall

In March, the rain falls for 10 days. Throughout March, 0.79" (20mm) of precipitation is accumulated. Throughout the year, in Casey, there are 115.9 rainfall days, and 11.26" (286mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Casey, in March, snow falls for 2.7 days, with typically accumulated 0.28" (7mm) of snow. Throughout the year, there are 18.9 snowfall days, and 1.73" (44mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 59min.
On the first day of March, sunrise is at 6:23 am and sunset at 5:44 pm CST. On the last day of the month, sunrise is at 6:36 am and sunset at 7:15 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 6.3h.

UV index

In Casey, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 3 in March leads to these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the temperature in March?

During March, Casey experiences an average high-temperature of 51.4°F (10.8°C) and a low-temperature of 36.5°F (2.5°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 Casey?

In Casey, in March, it is raining for 10 days, with typically 0.79" (20mm) of accumulated precipitation.

How many days does it snow in March?

In March, it is snowing for 2.7 days. Throughout March, 0.28" (7mm) of snow is accumulated.

How many hours of daylight does Casey have in March?

The average day length in March is 11h and 59min.

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:23 am and sunset at 5:44 pm CST. On the last day of the month, sunrise is at 6:36 am and sunset at 7:15 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?

The average sunshine duration in March is 6.3h.

How high is the UV index in March?

In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
Casey, IL

Average temperature in March - Casey, IL
  • Average high temperature in March: 51.4°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in March: 36.5°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in March
Casey, IL

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Casey, IL

Average wind speed in March - Casey, IL
  • Average wind speed in March: 10.1mph

The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).

Average humidity in March
Casey, IL

Average humidity in March - Casey, IL
  • Average humidity in March: 76%

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

Average rainfall in March
Casey, IL

Average rainfall in March - Casey, IL
  • Average rainfall in March: 0.79"

The wettest month (with the highest rainfall) is April (1.54").
The driest month (with the least rainfall) is February (0.47").

Average rainfall days in March
Casey, IL

Average rainfall days in March - Casey, IL
  • Average rainfall days in March: 10 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (6 days).

Average snowfall in March
Casey, IL

Average snowfall in March - Casey, IL
  • Average snowfall in March: 0.28"

The month with the highest snowfall is December (0.47").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in March
Casey, IL

Average snowfall days in March - Casey, IL
  • Average snowfall days in March: 2.7 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in March
Casey, IL

Average sunshine days in March - Casey, IL
  • Average sunshine days in March: 17.3 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.4 days).

Average UV index in March
Casey, IL

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

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

Average cloud cover in March
Casey, IL

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

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in March
Casey, IL

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

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

Casey, Illinois, USA

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