Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
An increase in the average high-temperature marks March in Mount Prospect, moving from February's freezing cold 31.6°F (-0.2°C) to a chilly 43.5°F (6.4°C). Throughout the month of March, the average temperature in Mount Prospect dips to a freezing cold 30.9°F (-0.6°C) at night.Humidity
The average relative humidity in March in Mount Prospect is 75%.Rainfall
In Mount Prospect, in March, during 11 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Mount Prospect, during the entire year, the rain falls for 153.3 days and collects up to 30.12" (765mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Mount Prospect. In Mount Prospect, during March, snow falls for 5.8 days and regularly aggregates up to 1.38" (35mm) of snow. In Mount Prospect, Illinois, during the entire year, snow falls for 43.6 days and aggregates up to 17.95" (456mm) of snow.Daylight
In March, the average length of the day in Mount Prospect is 11h and 58min.On the first day of the month, sunrise is at 6:25 am and sunset at 5:42 pm CST. On the last day of March, in Mount Prospect, sunrise is at 6:34 am and sunset at 7:16 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 Mount Prospect, Illinois, the average sunshine in March is 6h.UV index
In March, the average daily maximum UV index in Mount Prospect is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 2 in March suggests the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is March in Mount Prospect?
What is the average humidity in March in Mount Prospect?
How much does it rain in Mount Prospect in March?
How many days does it snow in March in Mount Prospect?
What is the average length of the day in March in Mount Prospect?
When is the sunrise / sunset in March in Mount Prospect?
When does Daylight Saving Time (DST) start in March in Mount Prospect?
How long on average sun shines in March in Mount Prospect?
What is the UV index intensity in March in Mount Prospect?
Average temperature in March
Mount Prospect, IL
- Average high temperature in March: 43.5°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in March: 30.9°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 (18°F).
Average pressure in March
Mount Prospect, IL
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in March
Mount Prospect, IL
- Average wind speed in March: 9.7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in March
Mount Prospect, IL
- Average humidity in March: 75%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall in March
Mount Prospect, IL
- Average rainfall in March: 1.85"
The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is December (1.46").
Average rainfall days in March
Mount Prospect, IL
- Average rainfall days in March: 11 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in March
Mount Prospect, IL
- Average snowfall in March: 1.38"
The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Mount Prospect, IL
- Average snowfall days in March: 5.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Mount Prospect, IL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in March: 6h and 0min
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 42min).
Average sunshine days in March
Mount Prospect, IL
- Average sunshine days in March: 14.3 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in March
Mount Prospect, IL
- Average UV index in March: 2
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
Mount Prospect, IL
- Average cloud cover in March: 51
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in March
Mount Prospect, 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).
Mount Prospect, Illinois, USA
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