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
Entering February, Boulder Hill's average high-temperature reads a cold 32.5°F (0.3°C), indicating a close resemblance to the previous month's climate. During February, the temperature tends to dip to an average of 19.8°F (-6.8°C) at night.Humidity
The months with the highest humidity in Boulder Hill are January, February, July and August, with an average relative humidity of 83%.Rainfall
In February, the rain falls for 4.3 days. Throughout February, 0.79" (20mm) of precipitation is accumulated. In Boulder Hill, Illinois, during the entire year, the rain falls for 133.1 days and collects up to 16.93" (430mm) of precipitation.Snowfall
Months with snowfall in Boulder Hill are January through April, October through December. In Boulder Hill, in February, during 9.3 snowfall days, 1.46" (37mm) of snow is typically accumulated. Throughout the year, there are 39.5 snowfall days, and 6.69" (170mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 38min.On the first day of February, sunrise is at 7:05 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:43 pm CST.
Sunshine
In February, the average sunshine is 4h.UV index
The average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 2 in February leads to these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold is February in Boulder Hill?
What are the most humid months in Boulder Hill?
What is the average humidity in February in Boulder Hill?
How many days does it rain in February in Boulder Hill?
How much does it snow in Boulder Hill in February?
What is the average length of the day in February in Boulder Hill?
When is the sunrise / sunset in February in Boulder Hill?
How many hours of sunshine does Boulder Hill have in February?
What is the UV index reading in February in Boulder Hill?
Average temperature in February
Boulder Hill, IL
- Average high temperature in February: 32.5°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 (28.4°F).
- Average low temperature in February: 19.8°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in February
Boulder Hill, IL
- Average pressure in February: 30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Boulder Hill, IL
- Average wind speed in February: 9.6mph
The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in February
Boulder Hill, IL
- Average humidity in February: 83%
The months with the highest relative humidity are January, February, July and August (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in February
Boulder Hill, IL
- Average rainfall in February: 0.79"
The wettest month (with the highest rainfall) is June (2.24").
The driest months (with the least rainfall) are November and December (0.75").
Average rainfall days in February
Boulder Hill, IL
- Average rainfall days in February: 4.3 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in February
Boulder Hill, IL
- Average snowfall in February: 1.46"
The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Boulder Hill, IL
- Average snowfall days in February: 9.3 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Boulder Hill, IL
- Average daylight in February: 10h and 4min
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: 4h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in February
Boulder Hill, IL
- Average sunshine days in February: 15.4 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in February
Boulder Hill, IL
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Boulder Hill, IL
- Average cloud cover in February: 57
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in February
Boulder Hill, 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).
Boulder Hill, Illinois, USA
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