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
Northbrook sees a rise in temperature during March, with average high-temperatures transitioning from a freezing cold 31.8°F (-0.1°C) in February to a wintry 42.3°F (5.7°C). An average low-temperature of 31.5°F (-0.3°C) is recorded in the month of March in Northbrook.Humidity
In Northbrook, the average relative humidity in March is 76%.Rainfall
In March, the rain falls for 12.2 days. Throughout March, 2.01" (51mm) of precipitation is accumulated. In Northbrook, during the entire year, the rain falls for 164.7 days and collects up to 35.28" (896mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Northbrook, Illinois. In Northbrook, during March, snow falls for 6.7 days and regularly aggregates up to 1.22" (31mm) of snow. In Northbrook, during the entire year, snow falls for 47.6 days and aggregates up to 17.8" (452mm) of snow.Daylight
The average length of the day in March in Northbrook is 11h and 58min.On the first day of the month, sunrise is at 6:25 am and sunset at 5:41 pm CST. On the last day of March, 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 Northbrook, the average sunshine in March is 6.1h.UV index
The average daily maximum UV index in March in Northbrook is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In March, a daily UV index of 2 turns into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
How cold is March in Northbrook?
What is the average humidity in March in Northbrook?
How many days does it rain in March in Northbrook?
How many days does it snow in March in Northbrook?
What is the average length of the day in March in Northbrook?
When are sunrise and sunset in March in Northbrook?
When does Daylight Saving Time (DST) start in March in Northbrook?
How many hours of sunshine does Northbrook have in March?
What is the UV index intensity in March in Northbrook?
Average temperature in March
Northbrook, IL
- Average high temperature in March: 42.3°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in March: 31.5°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in March
Northbrook, 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
Northbrook, IL
- Average wind speed in March: 10.4mph
The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).
Average humidity in March
Northbrook, IL
- Average humidity in March: 76%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in March
Northbrook, IL
- Average rainfall in March: 2.01"
The wettest months (with the highest rainfall) are May and June (4.57").
The driest month (with the least rainfall) is December (1.65").
Average rainfall days in March
Northbrook, IL
- Average rainfall days in March: 12.2 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (6.1 days).
Average snowfall in March
Northbrook, IL
- Average snowfall in March: 1.22"
The month with the highest snowfall is January (4.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Northbrook, IL
- Average snowfall days in March: 6.7 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Northbrook, 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 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in March
Northbrook, IL
- Average sunshine days in March: 13.3 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in March
Northbrook, 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
Northbrook, IL
- Average cloud cover in March: 50
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in March
Northbrook, 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).
Northbrook, Illinois, USA
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