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 onset of February marks an average high-temperature of a wintry 36.3°F (2.4°C), hardly differing from January's 31.5°F (-0.3°C). Throughout February, De Witt witnesses a nighttime temperature average of 23.4°F (-4.8°C).Humidity
In De Witt, the average relative humidity in February is 80%.Rainfall
In February, in De Witt, the rain falls for 6.1 days. Throughout February, 1.14" (29mm) of precipitation is accumulated. In De Witt, during the entire year, the rain falls for 138.7 days and collects up to 20.91" (531mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In February, in De Witt, it is snowing for 6.7 days. Throughout February, 2.56" (65mm) of snow is accumulated. In De Witt, during the entire year, snow falls for 27.3 days and aggregates up to 9.09" (231mm) of snow.Daylight
In De Witt, the average length of the day in February is 10h and 42min.On the first day of February in De Witt, sunrise is at 7:04 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:46 pm CST.
Sunshine
In De Witt, the average sunshine in February is 4.2h.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 exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during February morphs into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in De Witt in February?
What is the average humidity in February in De Witt?
How many days does it rain in February in De Witt?
How many days does it snow in February in De Witt?
How many hours of daylight does De Witt have in February?
When are sunrise and sunset in February in De Witt?
How many hours of sunshine does De Witt have in February?
What are the months with the lowest UV index in De Witt?
What is the UV index reading in February in De Witt?
Average temperature in February
De Witt, IL
- Average high temperature in February: 36.3°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in February: 23.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in February
De Witt, IL
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
De Witt, IL
- Average wind speed in February: 10.8mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in February
De Witt, IL
- Average humidity in February: 80%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall in February
De Witt, IL
- Average rainfall in February: 1.14"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is December (1.1").
Average rainfall days in February
De Witt, IL
- Average rainfall days in February: 6.1 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (6.1 days).
Average snowfall in February
De Witt, IL
- Average snowfall in February: 2.56"
The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
De Witt, IL
- Average snowfall days in February: 6.7 days
The month with the highest number of snowfall days is January (9.6 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
De Witt, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in February: 4h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in February
De Witt, IL
- Average sunshine days in February: 16.8 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in February
De Witt, IL
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
De Witt, IL
- Average cloud cover in February: 55
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in February
De Witt, IL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
De Witt, Illinois, USA
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