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
February in West Allis notes an average high-temperature of a still freezing cold 28.9°F (-1.7°C), subtly differing from January's 26.1°F (-3.3°C). West Allis in February experiences a low-temperature average of 18.7°F (-7.4°C).Humidity
The average relative humidity in February is 84%.Rainfall
The months with the least rainfall are February and December Rain falls for 3.3 days and accumulates 0.83" (21mm) of rain.Snowfall
January through April, October through December are months with snowfall. In February, it is snowing for 9.6 days. Throughout February, 2.24" (57mm) of snow is accumulated. Throughout the year, there are 43.6 snowfall days, and 11.22" (285mm) of snow is accumulated.Daylight
In West Allis, the average length of the day in February is 10h and 34min.On the first day of February, sunrise is at 7:07 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:40 pm CST.
Sunshine
In West Allis, the average sunshine in February is 3.7h.UV index
In West Allis, 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 ordinary individuals.Note: The maximum UV index of 2 during February leads to these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Notice! The UV radiation of the Sun can be intensified nearly twofold 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 it in February?
What is the average humidity in February?
What is the driest month?
How much does it rain in February?
How many days does it snow in February?
How many hours of daylight does West Allis have in February?
What time are sunrise and sunset in February?
How many hours of sunshine does West Allis have in February?
What is the UV index reading in February in West Allis?
Average temperature in February
West Allis, WI
- Average high temperature in February: 28.9°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in February: 18.7°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 (16.2°F).
Average pressure in February
West Allis, WI
- Average pressure in February: 30.09"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
West Allis, WI
- Average wind speed in February: 11.1mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in February
West Allis, WI
- Average humidity in February: 84%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall in February
West Allis, WI
- Average rainfall in February: 0.83"
The wettest month (with the highest rainfall) is July (2.56").
The driest months (with the least rainfall) are February and December (0.83").
Average rainfall days in February
West Allis, WI
- Average rainfall days in February: 3.3 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in February
West Allis, WI
- Average snowfall in February: 2.24"
The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
West Allis, WI
- Average snowfall days in February: 9.6 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
West Allis, WI
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in February: 3h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in February
West Allis, WI
- Average sunshine days in February: 14.7 days
The month with the most sunshine days is November (17.4 days).
The months with the least sunshine days are July and August (12.7 days).
Average UV index in February
West Allis, WI
- Average UV index in February: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
West Allis, WI
- Average cloud cover in February: 61
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in February
West Allis, WI
- 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).
West Allis, Wisconsin, USA
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