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 arrival of February marks a slight shift to an average high-temperature of a still icy 39.7°F (4.3°C) from January's 34.7°F (1.5°C). During February nights, Westfield records an average temperature of 26.4°F (-3.1°C).Humidity
The average relative humidity in February is 79%.Rainfall
The month with the least rainfall is February, when the rain falls for 6 days and typically collects 0.47" (12mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Westfield, during February, snow falls for 4.7 days and regularly aggregates up to 0.39" (10mm) of snow. Throughout the year, there are 18.9 snowfall days, and 1.73" (44mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 44min.On the first day of February, sunrise is at 6:59 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 5:43 pm CST.
Sunshine
The average sunshine in February is 4.4h.UV index
In February, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in February interprets into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is February cold?
What is the average humidity in February in Westfield?
What is the driest month?
How many days does it rain in February in Westfield?
How many days does it snow in February?
What is the average length of the day in February?
When are sunrise and sunset in February?
How many hours of sunshine does Westfield have in February?
How high is the UV index in February?
Average temperature in February
Westfield, IL
- Average high temperature in February: 39.7°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 (34.7°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 (22.6°F).
Average pressure in February
Westfield, IL
- Average pressure in February: 30.11"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
Westfield, IL
- Average wind speed in February: 10.4mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in February
Westfield, 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
Westfield, IL
- Average rainfall in February: 0.47"
The wettest month (with the highest rainfall) is April (1.54").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in February
Westfield, IL
- Average rainfall days in February: 6 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (6 days).
Average snowfall in February
Westfield, IL
- Average snowfall in February: 0.39"
The month with the highest snowfall is December (0.47").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Westfield, IL
- Average snowfall days in February: 4.7 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Westfield, 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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in February
Westfield, IL
- Average sunshine days in February: 17.6 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in February
Westfield, 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
Westfield, IL
- Average cloud cover in February: 54
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in February
Westfield, 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).
Westfield, Illinois, USA
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