February weather forecast
Lewistown, IL

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Weather in February

February, the last month of the winter in Lewistown, is a cold month, with temperature in the range of an average high of 36.3°F (2.4°C) and an average low of 23°F (-5°C).

Temperature

February's arrival brings an average high-temperature of a wintry 36.3°F (2.4°C), slightly deviating from January's 31.5°F (-0.3°C). Lewistown, in February, witnesses an average low-temperature of 23°F (-5°C).

Humidity

In February, the average relative humidity is 79%.

Rainfall

In Lewistown, in February, it is raining for 4.7 days, with typically 1.1" (28mm) of accumulated precipitation. In Lewistown, during the entire year, the rain falls for 131.7 days and collects up to 22.48" (571mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In February, in Lewistown, it is snowing for 6.8 days. Throughout February, 2.13" (54mm) of snow is accumulated. Throughout the year, there are 27.4 snowfall days, and 9.21" (234mm) of snow is accumulated.

Daylight

The average length of the day in February in Lewistown, Illinois, is 10h and 41min.
On the first day of the month, sunrise is at 7:09 am and sunset at 5:18 pm. On the last day of February, sunrise is at 6:34 am and sunset at 5:51 pm CST.

Sunshine

The average sunshine in February is 4.4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Lewistown, Illinois. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 in February translates into this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

How cold is it in Lewistown in February?

During February, Lewistown experiences an average high-temperature of 36.3°F (2.4°C) and a low-temperature of 23°F (-5°C).

What is the average humidity in February in Lewistown?

In Lewistown, Illinois, the average relative humidity in February is 79%.

How much does it rain in Lewistown in February?

In Lewistown, during February, the rain falls for 4.7 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How many days does it snow in February in Lewistown?

In Lewistown, during February, snow falls for 6.8 days and regularly aggregates up to 2.13" (54mm) of snow.

What is the average length of the day in February in Lewistown?

In February, the average day length in Lewistown, Illinois, is 10h and 41min.

When is the sunrise / sunset in February in Lewistown?

On the first day of February in Lewistown, sunrise is at 7:09 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:51 pm CST.

How many hours of sunshine does Lewistown have in February?

The average sunshine duration in February in Lewistown, Illinois, is 4.4h.

What are the months with the lowest UV index in Lewistown?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Lewistown.

What is the UV index reading in February in Lewistown?

The average daily maximum UV index in February in Lewistown is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Lewistown, IL

Average temperature in February - Lewistown, IL
  • Average high temperature in February: 36.3°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in February: 23°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in February
Lewistown, IL

Average pressure in February - Lewistown, IL
  • Average pressure in February: 30.12"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in February
Lewistown, IL

Average wind speed in February - Lewistown, IL
  • Average wind speed in February: 10.3mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in February
Lewistown, IL

Average humidity in February - Lewistown, IL
  • Average humidity in February: 79%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in February
Lewistown, IL

Average rainfall in February - Lewistown, IL
  • Average rainfall in February: 1.1"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is December (0.94").

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Average rainfall days in February
Lewistown, IL

Average rainfall days in February - Lewistown, IL
  • Average rainfall days in February: 4.7 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (4.7 days).

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Average snowfall in February
Lewistown, IL

Average snowfall in February - Lewistown, IL
  • Average snowfall in February: 2.13"

The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in February
Lewistown, IL

Average snowfall days in February - Lewistown, IL
  • Average snowfall days in February: 6.8 days

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
Lewistown, IL

Average daylight in February / Average sunshine in February - Lewistown, 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 18min).

  • Average sunshine in February: 4h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in February
Lewistown, IL

Average sunshine days in February - Lewistown, IL
  • Average sunshine days in February: 17 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in February
Lewistown, IL

Average UV index in February - Lewistown, IL
  • Average UV index in February: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in February
Lewistown, IL

Average cloud cover in February - Lewistown, IL
  • Average cloud cover in February: 54

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 29).

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Average visibility in February
Lewistown, IL

Average visibility in February - Lewistown, 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).

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Lewistown, Illinois, USA

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