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 observes an average high-temperature of a cold 33.1°F (0.6°C), nearly identical to January's 28.2°F (-2.1°C). Castle Junction's temperature tends to fall to an average low of 20.1°F (-6.6°C) during the nights of February.Humidity
In Castle Junction, Illinois, the average relative humidity in February is 81%.Rainfall
In Castle Junction, during February, the rain falls for 4.3 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 128 rainfall days, and 19.29" (490mm) of precipitation is accumulated.Snowfall
Months with snowfall in Castle Junction are January through April, October through December. The month with the most snowfall is February, when snow falls for 8.8 days and typically aggregates up to 2.52" (64mm) of snow.Daylight
The average length of the day in February in Castle Junction is 10h and 38min.On the first day of February in Castle Junction, sunrise is at 7:13 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 5:52 pm CST.
Sunshine
In Castle Junction, the average sunshine in February is 4.2h.UV index
In Castle Junction, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: An average UV index of 2 in February transforms into this advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is it in Castle Junction in February?
What is the average humidity in February in Castle Junction?
How many days does it rain in February in Castle Junction?
When does it snow the most in Castle Junction?
How much does it snow in Castle Junction in February?
What is the average length of the day in February in Castle Junction?
When is the sunrise / sunset in February in Castle Junction?
How many hours of sunshine does Castle Junction have in February?
What is the UV index reading in February in Castle Junction?
Average temperature in February
Castle Junction, IL
- Average high temperature in February: 33.1°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in February: 20.1°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in February
Castle Junction, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in February
Castle Junction, IL
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in February
Castle Junction, IL
- Average humidity in February: 81%
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Castle Junction, IL
- Average rainfall in February: 0.79"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in February
Castle Junction, IL
- Average rainfall days in February: 4.3 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in February
Castle Junction, IL
- Average snowfall in February: 2.52"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Castle Junction, IL
- Average snowfall days in February: 8.8 days
The month with the highest number of snowfall days is January (10.3 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
Castle Junction, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in February: 4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in February
Castle Junction, IL
- Average sunshine days in February: 15.5 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in February
Castle Junction, IL
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in February
Castle Junction, IL
- Average cloud cover in February: 54
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in February
Castle Junction, 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).
Castle Junction, Illinois, USA
Weather forecast for your location
2. Allow the app to use your location
