Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
February's arrival registers an average high-temperature of a still freezing cold 28.9°F (-1.7°C), closely aligning with the temperature of the previous month. During February, Downers Grove experiences an average low-temperature of 16°F (-8.9°C) at night.Humidity
January and February, with an average relative humidity of 86%, are the most humid months in Downers Grove, Iowa.Rainfall
January and February are months with the least rain when the rain falls for 5.3 days and typically aggregates up to 1.26" (32mm) of rain.Snowfall
Months with snowfall are January through April, October through December. In Downers Grove, in February, during 9.5 snowfall days, 4.72" (120mm) of snow is typically accumulated. Throughout the year, there are 43.2 snowfall days, and 17.17" (436mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 36min.On the first day of February, sunrise is at 7:18 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:54 pm CST.
Sunshine
In Downers Grove, the average sunshine in February is 4h.UV index
The average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In February, the maximum UV index of 2 translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in February?
What is the most humid month?
What is the average humidity in February?
What is the driest month?
How many days does it rain in February?
How much does it snow in February?
How many hours of daylight does Downers Grove have in February?
When are sunrise and sunset in February?
How many hours of sunshine does Downers Grove have in February?
How high is the UV index in February?
Average temperature in February
Downers Grove, IA
- Average high temperature in February: 28.9°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in February: 16°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in February
Downers Grove, IA
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in February
Downers Grove, IA
- Average wind speed in February: 10.5mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in February
Downers Grove, IA
- Average humidity in February: 86%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is October (74%).
Average rainfall in February
Downers Grove, IA
- Average rainfall in February: 1.26"
The wettest month (with the highest rainfall) is May (4.25").
The driest months (with the least rainfall) are January and February (1.26").
Average rainfall days in February
Downers Grove, IA
- Average rainfall days in February: 5.3 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in February
Downers Grove, IA
- Average snowfall in February: 4.72"
The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Downers Grove, IA
- Average snowfall days in February: 9.5 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Downers Grove, IA
- Average daylight in February: 10h and 4min
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 February: 4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in February
Downers Grove, IA
- Average sunshine days in February: 15.3 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in February
Downers Grove, IA
- Average UV index in February: 2
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 February
Downers Grove, IA
- Average cloud cover in February: 57
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in February
Downers Grove, IA
- Average visibility in February: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Downers Grove, Iowa, USA
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