February weather forecastRochelle, IL
February
Weather in February
The last month of the winter, February, is another freezing cold month in Rochelle, Illinois, with an average temperature fluctuating between 18.1°F (-7.7°C) and 30.9°F (-0.6°C).Temperature
The arrival of February coincides with an average high-temperature of a still subzero cold 30.9°F (-0.6°C), indicating a minimal shift from January's 27°F (-2.8°C). Rochelle experiences a consistent average temperature of 18.1°F (-7.7°C) throughout the nights in February.Humidity
In February, the average relative humidity in Rochelle is 84%.Rainfall
The month with the least rainfall is February, when the rain falls for 3.8 days and typically collects 0.55" (14mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Rochelle, in February, during 9.5 snowfall days, 1.5" (38mm) of snow is typically accumulated. Throughout the year, there are 37.1 snowfall days, and 6.14" (156mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 37min.On the first day of February in Rochelle, sunrise is at 7:08 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 5:45 pm CST.
Sunshine
The average sunshine in February in Rochelle is 3.8h.UV index
In Rochelle, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in February, converts into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Rochelle, IL
- Average high temperature in February: 30.9°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in February: 18.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure in February
Rochelle, IL
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
Rochelle, IL
- Average wind speed in February: 10mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in February
Rochelle, IL
- Average humidity in February: 84%
The months with the highest relative humidity are January and July (85%).
The month with the lowest relative humidity is October (74%).
Average rainfall in February
Rochelle, IL
- Average rainfall in February: 0.55"
The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in February
Rochelle, IL
- Average rainfall days in February: 3.8 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in February
Rochelle, IL
- Average snowfall in February: 1.5"
The month with the highest snowfall is January (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Rochelle, IL
- Average snowfall days in February: 9.5 days
The month with the highest number of snowfall days is January (10.3 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
Rochelle, IL
- Average daylight in February: 10h and 36min
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: 3h and 48min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in February
Rochelle, IL
- Average sunshine days in February: 15.7 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in February
Rochelle, IL
- Average UV index in February: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Rochelle, IL
- Average cloud cover in February: 60
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in February
Rochelle, IL
- Average visibility in February: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
