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
The advent of February signifies a minor shift to an average high-temperature of a still cold 39.6°F (4.2°C), aligning closely with January. During February, Trilla witnesses a consistent average low-temperature of 26.4°F (-3.1°C).Humidity
The average relative humidity in February is 79%.Rainfall
The months with the least rainfall in Trilla are February, September and November Rain falls for 5.9 days and accumulates 0.51" (13mm) of rain.Snowfall
January through March, October through December are months with snowfall in Trilla. In February, it is snowing for 5.3 days. Throughout February, 0.35" (9mm) of snow is accumulated. Throughout the year, in Trilla, there are 16.9 snowfall days, and 2.4" (61mm) of snow is accumulated.Daylight
In Trilla, Illinois, the average length of the day in February is 10h and 44min.On the first day of February in Trilla, sunrise is at 7:00 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 5:45 pm CST.
Sunshine
The average sunshine in February in Trilla, Illinois, is 4.4h.UV index
In February, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In February, the UV index of 2 transforms into the following advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Trilla during February?
What is the average humidity in February in Trilla?
What is the driest month in Trilla?
How many days does it rain in February in Trilla?
How much does it snow in Trilla in February?
How many hours of daylight does Trilla have in February?
When are sunrise and sunset in February in Trilla?
How long on average sun shines in February in Trilla?
What is the UV index reading in February in Trilla?
Average temperature in February
Trilla, IL
- Average high temperature in February: 39.6°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in February: 26.4°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in February
Trilla, 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 (29.93"Hg).
Average wind speed in February
Trilla, IL
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in February
Trilla, IL
- Average humidity in February: 79%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Trilla, IL
- Average rainfall in February: 0.51"
The wettest month (with the highest rainfall) is April (1.3").
The driest months (with the least rainfall) are February, September and November (0.51").
Average rainfall days in February
Trilla, IL
- Average rainfall days in February: 5.9 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in February
Trilla, IL
- Average snowfall in February: 0.35"
The month with the highest snowfall is December (0.87").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in February
Trilla, IL
- Average snowfall days in February: 5.3 days
The month with the highest number of snowfall days is February (5.3 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
Trilla, IL
- Average daylight in February: 10h and 4min
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 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in February
Trilla, IL
- Average sunshine days in February: 18.3 days
The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in February
Trilla, IL
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in February
Trilla, IL
- Average cloud cover in February: 53
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in February
Trilla, IL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Trilla, Illinois, USA
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