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
Shifting into February, Somonauk records an average high-temperature of an icy 32°F (0°C), presenting minor fluctuations compared to the previous month. Somonauk's February nights cool down to an average low-temperature of 18.9°F (-7.3°C).Humidity
In Somonauk, the average relative humidity in February is 83%.Rainfall
In Somonauk, Illinois, in February, it is raining for 5.7 days, with typically 1.77" (45mm) of accumulated precipitation. Throughout the year, in Somonauk, Illinois, there are 162.1 rainfall days, and 33.54" (852mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Somonauk, in February, snow falls for 10.8 days, with typically accumulated 3.86" (98mm) of snow. Throughout the year, there are 43.6 snowfall days, and 16.73" (425mm) of snow is accumulated.Daylight
The average length of the day in February is 10h and 38min.On the first day of February, sunrise is at 7:06 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 5:44 pm CST.
Sunshine
In February, the average sunshine in Somonauk is 4h.UV index
In February, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 during February translates into the following guidance:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How cold is February in Somonauk?
What is the average humidity in February in Somonauk?
How many days does it rain in February in Somonauk?
How many days does it snow in February in Somonauk?
What is the average length of the day in February in Somonauk?
When is the sunrise / sunset in February in Somonauk?
How long on average sun shines in February in Somonauk?
What is the UV index intensity in February in Somonauk?
Average temperature in February
Somonauk, IL
- Average high temperature in February: 32°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in February: 18.9°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 (15.6°F).
Average pressure in February
Somonauk, IL
- Average pressure in February: 30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Somonauk, IL
- Average wind speed in February: 9.8mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in February
Somonauk, IL
- Average humidity in February: 83%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (74%).
Average rainfall in February
Somonauk, IL
- Average rainfall in February: 1.77"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (1.69").
Average rainfall days in February
Somonauk, IL
- Average rainfall days in February: 5.7 days
The months with the highest number of rainy days are June and July (19.3 days).
The month with the least rainy days is January (5.5 days).
Average snowfall in February
Somonauk, IL
- Average snowfall in February: 3.86"
The month with the highest snowfall is January (4.61").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Somonauk, IL
- Average snowfall days in February: 10.8 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Somonauk, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
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 June, July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in February
Somonauk, IL
- Average sunshine days in February: 12.5 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (8.2 days).
Average UV index in February
Somonauk, IL
- Average UV index in February: 2
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Somonauk, IL
- Average cloud cover in February: 58
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility in February
Somonauk, IL
- Average visibility in February: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Somonauk, Illinois, USA
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