February weather forecastLewis, WI
February
Weather in February
The last month of the winter, February, is another freezing cold month in Lewis, Wisconsin, with an average temperature fluctuating between 7.5°F (-13.6°C) and 21.9°F (-5.6°C).Temperature
The start of February sees the average high-temperature at a still subzero cold 21.9°F (-5.6°C), showing little difference from January's 17.8°F (-7.9°C). In the month of February, Lewis records a consistent average low-temperature of 7.5°F (-13.6°C).Humidity
The average relative humidity in February in Lewis is 91%.Rainfall
In Lewis, Wisconsin, in February, during 2.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Lewis, there are 122.5 rainfall days, and 20.87" (530mm) of precipitation is accumulated.Snowfall
Months with snowfall in Lewis are January through May, October through December. In Lewis, in February, during 15.5 snowfall days, 4.8" (122mm) of snow is typically accumulated. In Lewis, during the entire year, snow falls for 79 days and aggregates up to 24.72" (628mm) of snow.Daylight
In February, the average length of the day is 10h and 25min.On the first day of the month, sunrise is at 7:31 am and sunset at 5:15 pm. On the last day of February, in Lewis, sunrise is at 6:48 am and sunset at 5:55 pm CST.
Sunshine
The average sunshine in February in Lewis is 2.7h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In February, the average maximum UV index of 1 translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Lewis, WI
- Average high temperature in February: 21.9°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (17.8°F).
- Average low temperature in February: 7.5°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).
Average pressure in February
Lewis, WI
- Average pressure in February: 30.13"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in February
Lewis, WI
- Average wind speed in February: 9.1mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in February
Lewis, WI
- Average humidity in February: 91%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in February
Lewis, WI
- Average rainfall in February: 0.83"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in February
Lewis, WI
- Average rainfall days in February: 2.8 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is January (2.3 days).
Average snowfall in February
Lewis, WI
- Average snowfall in February: 4.8"
The month with the highest snowfall is December (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Lewis, WI
- Average snowfall days in February: 15.5 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in February /
Average sunshine in February
Lewis, WI
- Average daylight in February: 10h and 24min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in February: 2h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in February
Lewis, WI
- Average sunshine days in February: 12.5 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in February
Lewis, WI
- Average UV index in February: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in February
Lewis, WI
- Average cloud cover in February: 72
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in February
Lewis, WI
- Average visibility in February: 4mi
The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
