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
In February, the average high-temperature registers at a still cold 41°F (5°C), nearly identical to January's 36.1°F (2.3°C). During February, the temperature tends to dip to an average of 27.1°F (-2.7°C) at night.Humidity
In February, the average relative humidity is 79%.Rainfall
In Flat Rock, during February, the rain falls for 9 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, in Flat Rock, there are 162.4 rainfall days, and 36.85" (936mm) of precipitation is accumulated.Snowfall
Months with snowfall in Flat Rock, Illinois, are January through April, November and December. In Flat Rock, in February, during 5.8 snowfall days, 1.5" (38mm) of snow is typically accumulated. Throughout the year, there are 22 snowfall days, and 7.64" (194mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 46min.On the first day of February in Flat Rock, Illinois, sunrise is at 6:56 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 5:42 pm CST.
Sunshine
In Flat Rock, the average sunshine in February 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 in Flat Rock. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: An average maximum UV index of 2 in February leads to these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Flat Rock in February?
What is the average humidity in February in Flat Rock?
How many days does it rain in February in Flat Rock?
How many days does it snow in February in Flat Rock?
How many hours of daylight does Flat Rock have in February?
When are sunrise and sunset in February in Flat Rock?
How many hours of sunshine does Flat Rock have in February?
When is the lowest UV index in Flat Rock?
What is the UV index reading in February in Flat Rock?
Average temperature in February
Flat Rock, IL
- Average high temperature in February: 41°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in February: 27.1°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in February
Flat Rock, IL
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Flat Rock, IL
- Average wind speed in February: 10mph
The windiest months (with the highest average wind speed) are January and February (10mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).
Average humidity in February
Flat Rock, IL
- Average humidity in February: 79%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Flat Rock, IL
- Average rainfall in February: 2.17"
The wettest month (with the highest rainfall) is April (5.2").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in February
Flat Rock, IL
- Average rainfall days in February: 9 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in February
Flat Rock, IL
- Average snowfall in February: 1.5"
The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Flat Rock, IL
- Average snowfall days in February: 5.8 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Flat Rock, IL
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in February
Flat Rock, IL
- Average sunshine days in February: 13.6 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in February
Flat Rock, 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
Flat Rock, IL
- Average cloud cover in February: 54
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in February
Flat Rock, IL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Flat Rock, Illinois, USA
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