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 reports an average high-temperature of a still wintry 37.6°F (3.1°C), slightly varied from January's 32.5°F (0.3°C). Chestnut temperatures generally rest at a low of 24.6°F (-4.1°C) during the February nights.Humidity
The average relative humidity in February in Chestnut is 79%.Rainfall
In Chestnut, in February, it is raining for 6.3 days, with typically 1.18" (30mm) of accumulated precipitation. In Chestnut, during the entire year, the rain falls for 141.8 days and collects up to 22.24" (565mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Chestnut, Illinois, in February, snow falls for 7.1 days, with typically accumulated 1.85" (47mm) of snow. Throughout the year, in Chestnut, there are 29.7 snowfall days, and 7.13" (181mm) of snow is accumulated.Daylight
The average length of the day in February is 10h and 43min.On the first day of February in Chestnut, sunrise is at 7:05 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 5:47 pm CST.
Sunshine
The average sunshine in February is 4.3h.UV index
The average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during February translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in Chestnut?
What is the average humidity in February in Chestnut?
How many days does it rain in February in Chestnut?
How many days does it snow in February in Chestnut?
How many hours of daylight does Chestnut have in February?
When are sunrise and sunset in February in Chestnut?
How long on average sun shines in February in Chestnut?
What is the UV index intensity in February in Chestnut?
Average temperature in February
Chestnut, IL
- Average high temperature in February: 37.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in February: 24.6°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in February
Chestnut, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Chestnut, IL
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in February
Chestnut, IL
- Average humidity in February: 79%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).
Average rainfall in February
Chestnut, IL
- Average rainfall in February: 1.18"
The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is December (1.1").
Average rainfall days in February
Chestnut, IL
- Average rainfall days in February: 6.3 days
The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (6.3 days).
Average snowfall in February
Chestnut, IL
- Average snowfall in February: 1.85"
The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Chestnut, IL
- Average snowfall days in February: 7.1 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in February /
Average sunshine in February
Chestnut, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in February: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in February
Chestnut, IL
- Average sunshine days in February: 14.7 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in February
Chestnut, IL
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in February
Chestnut, IL
- Average cloud cover in February: 55
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June and September (Cloud cover 31).
Average visibility in February
Chestnut, IL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Chestnut, Illinois, USA
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