March weather forecast
Alto Pass, IL

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Weather in March

March, the first month of the spring in Alto Pass, is a moderate month, with an average temperature varying between 55.6°F (13.1°C) and 39.4°F (4.1°C).

Temperature

As Alto Pass enters March, the average high-temperature increases from the a frosty 44.6°F (7°C) of February to a refreshing 55.6°F (13.1°C). During March, the average low-temperature is a cold 39.4°F (4.1°C).

Humidity

The average relative humidity in March in Alto Pass is 78%.

Rainfall

In Alto Pass, in March, during 14.1 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, in Alto Pass, there are 143 rainfall days, and 27.44" (697mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Alto Pass. In Alto Pass, in March, snow falls for 2.2 days, with typically accumulated 1.22" (31mm) of snow. Throughout the year, in Alto Pass, Illinois, there are 14.9 snowfall days, and 6.06" (154mm) of snow is accumulated.

Daylight

The average length of the day in March in Alto Pass is 11h and 59min.
On the first day of March, sunrise is at 6:27 am and sunset at 5:51 pm CST. On the last day of the month, sunrise is at 6:42 am and sunset at 7:19 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 Alto Pass, the average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In March, a regular UV index of 4 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the temperature in March in Alto Pass?

The average high-temperature, in March, in Alto Pass, is 55.6°F (13.1°C), while the average low-temperature is 39.4°F (4.1°C).

What is the average humidity in March in Alto Pass?

The average relative humidity in March in Alto Pass, Illinois, is 78%.

How many days does it rain in March in Alto Pass?

In Alto Pass, Illinois, in March, during 14.1 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

How many days does it snow in March in Alto Pass?

In Alto Pass, during March, snow falls for 2.2 days and regularly aggregates up to 1.22" (31mm) of snow.

How many hours of daylight does Alto Pass have in March?

In Alto Pass, Illinois, the average day length in March is 11h and 59min.

When is the sunrise / sunset in March in Alto Pass?

On the first day of March in Alto Pass, Illinois, sunrise is at 6:27 am and sunset at 5:51 pm CST. On the last day of the month, sunrise is at 6:42 am and sunset at 7:19 pm CDT.

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

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

The average sunshine duration in March is 6.2h.

What is the UV index intensity in March in Alto Pass?

In March, the average daily maximum UV index in Alto Pass is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Alto Pass, IL

Average temperature in March - Alto Pass, IL
  • Average high temperature in March: 55.6°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in March: 39.4°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in March
Alto Pass, IL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in March
Alto Pass, IL

Average wind speed in March - Alto Pass, IL
  • Average wind speed in March: 8.8mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in March
Alto Pass, IL

Average humidity in March - Alto Pass, IL
  • Average humidity in March: 78%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in March
Alto Pass, IL

Average rainfall in March - Alto Pass, IL
  • Average rainfall in March: 2.48"

The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in March
Alto Pass, IL

Average rainfall days in March - Alto Pass, IL
  • Average rainfall days in March: 14.1 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in March
Alto Pass, IL

Average snowfall in March - Alto Pass, IL
  • Average snowfall in March: 1.22"

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Alto Pass, IL

Average snowfall days in March - Alto Pass, IL
  • Average snowfall days in March: 2.2 days

The month with the highest number of snowfall days is January (4.6 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
Alto Pass, IL

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in March
Alto Pass, IL

Average sunshine days in March - Alto Pass, IL
  • Average sunshine days in March: 14.4 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in March
Alto Pass, IL

Average UV index in March - Alto Pass, IL
  • Average UV index in March: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in March
Alto Pass, IL

Average cloud cover in March - Alto Pass, IL
  • Average cloud cover in March: 49

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in March
Alto Pass, IL

Average visibility in March - Alto Pass, 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).

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Alto Pass, Illinois, USA

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