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
In the transition from January to February, Jefferson reports an average high-temperature of a still subzero cold 28°F (-2.2°C), indicating a close resemblance to the prior month. An average nighttime temperature of 14.9°F (-9.5°C) is recorded during February.Humidity
In Jefferson, the average relative humidity in February is 87%.Rainfall
The months with the least rainfall are January and February Rain falls for 5 days and accumulates 1.42" (36mm) of rain.Snowfall
January through May, October through December are months with snowfall in Jefferson. February is the month with the most snowfall. Snow falls for 13.4 days and accumulates 5.39" (137mm) of snow.Daylight
In Jefferson, the average length of the day in February is 10h and 34min.On the first day of February, sunrise is at 7:10 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 5:43 pm CST.
Sunshine
The average sunshine in February in Jefferson, Wisconsin, is 3.6h.UV index
In February, the average daily maximum UV index in Jefferson is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In February, a daily UV index of 2 turns into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in Jefferson?
What is the average humidity in February in Jefferson?
What is the driest month in Jefferson?
How many days does it rain in February in Jefferson?
When does it snow the most in Jefferson?
How many days does it snow in February in Jefferson?
How many hours of daylight does Jefferson have in February?
When are sunrise and sunset in February in Jefferson?
How many hours of sunshine does Jefferson have in February?
What is the UV index intensity in February in Jefferson?
Average temperature in February
Jefferson, WI
- Average high temperature in February: 28°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in February: 14.9°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in February
Jefferson, WI
- 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 (29.91"Hg).
Average wind speed in February
Jefferson, WI
- Average wind speed in February: 9.7mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in February
Jefferson, WI
- Average humidity in February: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in February
Jefferson, WI
- Average rainfall in February: 1.42"
The wettest month (with the highest rainfall) is June (3.78").
The driest months (with the least rainfall) are January and February (1.42").
Average rainfall days in February
Jefferson, WI
- Average rainfall days in February: 5 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is February (5 days).
Average snowfall in February
Jefferson, WI
- Average snowfall in February: 5.39"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Jefferson, WI
- Average snowfall days in February: 13.4 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Jefferson, 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 month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in February
Jefferson, WI
- Average sunshine days in February: 10.8 days
The month with the most sunshine days is November (16.1 days).
The months with the least sunshine days are May and June (9.8 days).
Average UV index in February
Jefferson, WI
- Average UV index in February: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Jefferson, WI
- Average cloud cover in February: 62
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in February
Jefferson, WI
- Average visibility in February: 5mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Jefferson, Wisconsin, USA
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