October weather forecast
Cornland, IL

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Weather in October

October, like September, in Cornland, Illinois, is another refreshing autumn month, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 47.8°F (8.8°C).

Temperature

As Cornland enters October, the average high-temperature decreases from the a warm 77°F (25°C) of September to a refreshing 63.9°F (17.7°C). Throughout the nights in October, an average low-temperature of 47.8°F (8.8°C) is noted in Cornland, Illinois.

Humidity

The least humid month in Cornland is October, with an average relative humidity of 70%.

Rainfall

In October, the rain falls for 10.6 days. Throughout October, 2.01" (51mm) of precipitation is accumulated. In Cornland, during the entire year, the rain falls for 141.8 days and collects up to 22.24" (565mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In October, the average length of the day in Cornland is 11h and 8min.
On the first day of the month, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:26 am and sunset at 5:56 pm CDT.

Sunshine

In Cornland, Illinois, the average sunshine in October is 5.9h.

UV index

In Cornland, Illinois, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In October, the UV index of 3 transforms into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What are October temperatures in Cornland?

The high-temperature, in October, in Cornland, records 63.9°F (17.7°C), while the low-temperature is 47.8°F (8.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 87.8°F (31°C).

What is the least humid month in Cornland?

With an average relative humidity of 70%, October is the least humid month in Cornland, Illinois.

What is the average humidity in October in Cornland?

The average relative humidity in October in Cornland, Illinois, is 70%.

How many days does it rain in October in Cornland?

In October, the rain falls for 10.6 days. Throughout October, 2.01" (51mm) of precipitation is accumulated.

When it does not snow in Cornland?

May through October are months without snowfall.

Does it snow in Cornland in October?

In Cornland, Illinois, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Cornland?

The average day length in October in Cornland, Illinois, is 11h and 8min.

What time are sunrise and sunset in October in Cornland?

On the first day of October in Cornland, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:56 pm CDT.

How many hours of sunshine does Cornland have in October?

In October, the average sunshine duration is 5.9h.

What is the UV index reading in October in Cornland?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Cornland, IL

Average temperature in October - Cornland, IL
  • Average high temperature in October: 63.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in October: 47.8°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in October
Cornland, IL

Average pressure in October - Cornland, IL
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Cornland, IL

Average wind speed in October - Cornland, IL
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in October
Cornland, IL

Average humidity in October - Cornland, IL
  • Average humidity in October: 70%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in October
Cornland, IL

Average rainfall in October - Cornland, IL
  • Average rainfall in October: 2.01"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is December (1.1").

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Average rainfall days in October
Cornland, IL

Average rainfall days in October - Cornland, IL
  • Average rainfall days in October: 10.6 days

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (6.3 days).

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Average snowfall in October
Cornland, IL

Average snowfall in October - Cornland, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Cornland, IL

Average snowfall days in October - Cornland, IL
  • Average snowfall days in October: 0.3 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 and August (0 days).

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Average daylight in October /
Average sunshine in October
Cornland, IL

Average daylight in October / Average sunshine in October - Cornland, IL
  • Average daylight in October: 11h and 1min

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 October: 5h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in October
Cornland, IL

Average sunshine days in October - Cornland, IL
  • Average sunshine days in October: 18.1 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in October
Cornland, IL

Average UV index in October - Cornland, IL
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in October
Cornland, IL

Average cloud cover in October - Cornland, IL
  • Average cloud cover in October: 36

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June and September (Cloud cover 31).

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Average visibility in October
Cornland, IL

Average visibility in October - Cornland, IL
  • Average visibility in October: 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).

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Cornland, Illinois, USA

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