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 arrival of February sees an average high-temperature of a wintry 32.7°F (0.4°C), hardly diverging from January's 28.8°F (-1.8°C). During February, Dover consistently records a temperature low averaging a freezing cold 19.8°F (-6.8°C).Humidity
In Dover, the average relative humidity in February is 82%.Rainfall
In Dover, during February, the rain falls for 4.5 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, there are 130 rainfall days, and 17.64" (448mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Dover, in February, snow falls for 8.5 days, with typically accumulated 1.54" (39mm) of snow. In Dover, during the entire year, snow falls for 33.4 days and aggregates up to 7.05" (179mm) of snow.Daylight
In February, the average length of the day is 10h and 38min.On the first day of February, sunrise is at 7:09 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 5:47 pm CST.
Sunshine
In Dover, Illinois, the average sunshine in February is 4h.UV index
In February, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 2 in February transforms into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February?
What is the average humidity in February?
How much does it rain in February?
How much does it snow in February?
How many hours of daylight does Dover have in February?
What time are sunrise and sunset in February?
How long on average sun shines in February?
What is the UV index intensity in February?
Average temperature in February
Dover, IL
- Average high temperature in February: 32.7°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in February: 19.8°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 (16.5°F).
Average pressure in February
Dover, IL
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
Dover, IL
- Average wind speed in February: 10.3mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in February
Dover, IL
- Average humidity in February: 82%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in February
Dover, IL
- Average rainfall in February: 0.83"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in February
Dover, IL
- Average rainfall days in February: 4.5 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in February
Dover, IL
- Average snowfall in February: 1.54"
The month with the highest snowfall is January (2.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Dover, IL
- Average snowfall days in February: 8.5 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in February /
Average sunshine in February
Dover, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in February: 4h and 0min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in February
Dover, IL
- Average sunshine days in February: 15.6 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in February
Dover, IL
- 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
Dover, IL
- Average cloud cover in February: 57
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in February
Dover, 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).
Dover, Illinois, USA
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