February weather forecastThayer, IL
February
Weather in February
The last month of the winter, February, is also a wintry month in Thayer, Illinois, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 25.3°F (-3.7°C).Temperature
The arrival of February brings an average high-temperature of a still icy 39°F (3.9°C), subtly diverging from January's 34°F (1.1°C). Thayer in February anticipates an average nighttime temperature of 25.3°F (-3.7°C).Humidity
In February, the average relative humidity is 78%.Rainfall
The months with the least rainfall in Thayer are February and December Rain falls for 6.4 days and accumulates 1.26" (32mm) of rain.Snowfall
Months with snowfall in Thayer, Illinois, are January through April, November and December. February is the month with the most snowfall. Snow falls for 6.8 days and accumulates 2.09" (53mm) of snow.Daylight
In Thayer, the average length of the day in February is 10h and 44min.On the first day of February, sunrise is at 7:06 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 5:50 pm CST.
Sunshine
The average sunshine in February in Thayer 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 estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in February converts into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Thayer, IL
- Average high temperature in February: 39°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in February: 25.3°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in February
Thayer, 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
Thayer, IL
- Average wind speed in February: 10.3mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in February
Thayer, IL
- Average humidity in February: 78%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Thayer, IL
- Average rainfall in February: 1.26"
The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are February and December (1.26").
Average rainfall days in February
Thayer, IL
- Average rainfall days in February: 6.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in February
Thayer, IL
- Average snowfall in February: 2.09"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Thayer, IL
- Average snowfall days in February: 6.8 days
The month with the highest number of snowfall days is January (8 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
Thayer, IL
- Average daylight in February: 10h and 42min
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 24min).
- Average sunshine in February: 4h and 18min
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 12min).
Average sunshine days in February
Thayer, IL
- Average sunshine days in February: 14.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in February
Thayer, 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
Thayer, IL
- Average cloud cover in February: 53
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in February
Thayer, 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).
