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
During February, the average high-temperature is an icy 36.3°F (2.4°C), maintaining a close resemblance to that of the preceding month. Throughout February, an average low-temperature of 23.4°F (-4.8°C) is expected.Humidity
The average relative humidity in February is 79%.Rainfall
The month with the least rainfall is February, when the rain falls for 5.1 days and typically collects 1.02" (26mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Delavan, in February, during 6.4 snowfall days, 2.17" (55mm) of snow is typically accumulated. Throughout the year, there are 25.8 snowfall days, and 8.66" (220mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 42min.On the first day of the month, sunrise is at 7:07 am and sunset at 5:15 pm. On the last day of February, sunrise is at 6:31 am and sunset at 5:49 pm CST.
Sunshine
In February, the average sunshine is 4.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: In February, a regular UV index of 2 translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Caution! The reflection of snow 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 Delavan in February?
What is the average humidity in February?
What is the driest month?
How much does it rain in February?
How many days does it snow in February?
What is the average length of the day in February?
When is the sunrise / sunset in February?
How long on average sun shines in February?
When is the lowest UV index?
What is the UV index intensity in February?
Average temperature in February
Delavan, IL
- Average high temperature in February: 36.3°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in February: 23.4°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in February
Delavan, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
Delavan, IL
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in February
Delavan, 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 (71%).
Average rainfall in February
Delavan, IL
- Average rainfall in February: 1.02"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days in February
Delavan, IL
- Average rainfall days in February: 5.1 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in February
Delavan, IL
- Average snowfall in February: 2.17"
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Delavan, IL
- Average snowfall days in February: 6.4 days
The month with the highest number of snowfall days is January (8.4 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
Delavan, 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 18min).
- 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
Delavan, IL
- Average sunshine days in February: 17.6 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in February
Delavan, IL
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Delavan, IL
- Average cloud cover in February: 55
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in February
Delavan, 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).
Delavan, Illinois, USA
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