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 unfolding of February shows an average high-temperature of a wintry 36°F (2.2°C), indicating a slight variance from January's 31.5°F (-0.3°C). In the month of February, Armstrong experiences an average low-temperature of 23.4°F (-4.8°C).Humidity
The average relative humidity in February is 81%.Rainfall
The month with the least rainfall in Armstrong is February, when the rain falls for 6.7 days and typically collects 1.18" (30mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. February is the month with the most snowfall. Snow falls for 8.8 days and accumulates 2.32" (59mm) of snow.Daylight
In February, the average length of the day is 10h and 42min.On the first day of February, sunrise is at 7:00 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 5:42 pm CST.
Sunshine
The average sunshine in February is 4h.UV index
In February, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 2 in February leads to these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February?
What is the average humidity in February?
What is the driest month?
How much does it rain in February?
When does it snow the most?
How many days does it snow in February?
What is the average length of the day in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Armstrong have in February?
What is the UV index intensity in February?
Average temperature in February
Armstrong, IL
- Average high temperature in February: 36°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in February: 23.4°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in February
Armstrong, IL
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Armstrong, IL
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in February
Armstrong, IL
- Average humidity in February: 81%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in February
Armstrong, IL
- Average rainfall in February: 1.18"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in February
Armstrong, IL
- Average rainfall days in February: 6.7 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in February
Armstrong, IL
- Average snowfall in February: 2.32"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Armstrong, IL
- Average snowfall days in February: 8.8 days
The month with the highest number of snowfall days is January (9.8 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
Armstrong, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in February: 4h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in February
Armstrong, IL
- Average sunshine days in February: 13.3 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in February
Armstrong, 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
Armstrong, IL
- Average cloud cover in February: 57
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are June, August and September (Cloud cover 33).
Average visibility in February
Armstrong, 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).
Armstrong, Illinois, USA
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