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
A minimal variation is noted in Jacob's average high-temperature at the onset of February, reaching a frosty 43.7°F (6.5°C) from January's 39.6°F (4.2°C). In February, Jacob's temperature tends to fall to an average low of 30°F (-1.1°C) during the night.Humidity
In February, the average relative humidity in Jacob is 77%.Rainfall
In February, in Jacob, the rain falls for 10.3 days. Throughout February, 2.36" (60mm) of precipitation is accumulated. In Jacob, during the entire year, the rain falls for 158.6 days and collects up to 34.69" (881mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Jacob. The month with the most snowfall in Jacob, Illinois, is February, when snow falls for 4.8 days and typically aggregates up to 1.73" (44mm) of snow.Daylight
The average length of the day in February in Jacob is 10h and 49min.On the first day of February in Jacob, sunrise is at 7:02 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 5:51 pm CST.
Sunshine
In Jacob, the average sunshine in February is 4.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In February, an average UV index of 2 transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To cut down UV radiation exposure by about half, sport a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Jacob in February?
What is the average humidity in February in Jacob?
How much does it rain in Jacob in February?
When does it snow the most in Jacob?
How many days does it snow in February in Jacob?
How many hours of daylight does Jacob have in February?
When is the sunrise / sunset in February in Jacob?
How long on average sun shines in February in Jacob?
What is the month with the lowest UV index in Jacob?
What is the UV index intensity in February in Jacob?
Average temperature in February
Jacob, IL
- Average high temperature in February: 43.7°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.6°F).
- Average low temperature in February: 30°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in February
Jacob, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Jacob, IL
- Average wind speed in February: 9.3mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in February
Jacob, IL
- Average humidity in February: 77%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Jacob, IL
- Average rainfall in February: 2.36"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in February
Jacob, IL
- Average rainfall days in February: 10.3 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.4 days).
Average snowfall in February
Jacob, IL
- Average snowfall in February: 1.73"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Jacob, IL
- Average snowfall days in February: 4.8 days
The months with the highest number of snowfall days are January and February (4.8 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
Jacob, IL
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in February: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in February
Jacob, IL
- Average sunshine days in February: 13.6 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in February
Jacob, IL
- Average UV index in February: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Jacob, IL
- Average cloud cover in February: 50
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility in February
Jacob, 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).
Jacob, Illinois, USA
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