Climate and monthly weather forecast
Deer Creek, IL

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Weather in January

January, like December, is a freezing cold winter month in Deer Creek, Illinois, with an average temperature ranging between min 19°F (-7.2°C) and max 31.1°F (-0.5°C). January brings the lowest temperatures, with an average high of 31.1°F (-0.5°C) and an average low of 19°F (-7.2°C). Weather in January »

Weather in February

February, the last month of the winter in Deer Creek, is a wintry month, with an average temperature varying between 35.6°F (2°C) and 22.6°F (-5.2°C). Shifting into February, Deer Creek records an average high-temperature of an icy 35.6°F (2°C), presenting minor fluctuations compared to the previous month. Weather in February »

Weather in March

March, the first month of the spring in Deer Creek, is a chilly month, with temperature in the range of an average high of 49.3°F (9.6°C) and an average low of 34°F (1.1°C). March brings a rise in Deer Creek's average high-temperature, moving from a cold 35.6°F (2°C) in February to a frosty 49.3°F (9.6°C). Weather in March »

Weather in April

April is a refreshing spring month in Deer Creek, Illinois, with an average temperature varying between 44.2°F (6.8°C) and 60.6°F (15.9°C). As April arrives, a rise in the average high-temperature is observed, moving from a frosty 49.3°F (9.6°C) in March to a moderate 60.6°F (15.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Deer Creek, Illinois, with an average temperature ranging between max 72°F (22.2°C) and min 55.4°F (13°C). May brings a temperature change, with average high-temperatures moving from April's mild 60.6°F (15.9°C) to an agreeable 72°F (22.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Deer Creek, Illinois, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 79.9°F (26.6°C). The arrival of June introduces a minor uplift in high-temperatures, adjusting from an agreeable 72°F (22.2°C) in May to a moderately hot 79.9°F (26.6°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Deer Creek, Illinois, with an average temperature fluctuating between 64.9°F (18.3°C) and 81.1°F (27.3°C). Deer Creek's temperatures tend to reach their peak averages in July, with a high of 81.1°F (27.3°C) and a low of 64.9°F (18.3°C). July's heat index is calculated to be a hot 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Deer Creek, Illinois, with an average temperature ranging between min 63.3°F (17.4°C) and max 80.6°F (27°C). The arrival of August sees an average high-temperature of a still warm 80.6°F (27°C), hardly diverging from July's 81.1°F (27.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Deer Creek, Illinois, with an average temperature fluctuating between 57.2°F (14°C) and 76.1°F (24.5°C). Deer Creek's September average high-temperature settles at a still warm 76.1°F (24.5°C), showing a near match with the preceding month. Weather in September »

Weather in October

October, like September, in Deer Creek, Illinois, is another enjoyable autumn month, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 62.6°F (17°C). October's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 76.1°F (24.5°C) in September to a refreshing 62.6°F (17°C). Weather in October »

Weather in November

November, the last month of the autumn in Deer Creek, is another chilly month, with an average temperature ranging between max 48.2°F (9°C) and min 34.9°F (1.6°C). November is characterized by a noticeable reduction in the average high-temperature, falling from an enjoyable 62.6°F (17°C) in October to a chilly 48.2°F (9°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Deer Creek, Illinois, with an average temperature fluctuating between 36.5°F (2.5°C) and 26.4°F (-3.1°C). The onset of December introduces a moderate change in Deer Creek's weather, with average high-temperatures falling from November's chilly 48.2°F (9°C) to an icy 36.5°F (2.5°C). Weather in December »
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Frequently asked questions

What is the coldest month in Deer Creek?

Deer Creek's January weather, with an average high temperature of 31.1°F (-0.5°C) and an average low temperature of 19°F (-7.2°C), tends to be the coldest of the year.

How much does it rain in Deer Creek?

In Deer Creek, Illinois, during the entire year, the rain falls for 99.2 days and collects up to 8.43" (214mm) of precipitation.

When does it snow in Deer Creek?

Months with snowfall in Deer Creek are January through April, October through December.

What is the snowiest month in Deer Creek?

The month with the most snowfall in Deer Creek, Illinois, is January, when snow falls for 6.8 days and typically aggregates up to 1.02" (26mm) of snow.

How many days does it snow in Deer Creek?

Throughout the year, in Deer Creek, Illinois, there are 21.1 snowfall days, and 3.03" (77mm) of snow is accumulated.

What is the month with the least sunshine in Deer Creek?

With an average of 3.9h of sunshine, January has the least sunshine of the year in Deer Creek, Illinois.

When is the lowest UV index in Deer Creek?

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

When is Daylight Saving Time (DST) in Deer Creek?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Deer Creek, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Deer Creek?

May is the month with the most rainfall in Deer Creek. Rain falls for 13.4 days and accumulates 1.14" (29mm) of precipitation.

When it does not snow in Deer Creek?

In Deer Creek, snow does not fall in May through September.

When are the longest days in Deer Creek?

The month with the longest days in Deer Creek, Illinois, is June, with an average of 15h and 0min of daylight.

What month has the most sunshine in Deer Creek?

The month with the most sunshine is June, with an average of 10.2h of sunshine.

What is the month with the highest UV index in Deer Creek?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What part of the year is the hottest in Deer Creek?

In Deer Creek, Illinois, the peak average temperatures are observed in July, with a high of 81.1°F (27.3°C) and a low of 64.9°F (18.3°C).

What is the most humid month in Deer Creek?

With an average relative humidity of 85%, July is the most humid month in Deer Creek.

What is the least humid month in Deer Creek?

October is the least humid month in Deer Creek, Illinois, with an average relative humidity of 71%.

What is the driest month in Deer Creek?

December is the month with the least rainfall. Rain falls for 4.7 days and accumulates 0.43" (11mm) of precipitation.

What is the month with the shortest days in Deer Creek?

The month with the shortest days in Deer Creek, Illinois, is December, with an average of 9h and 18min of daylight.

Average temperature
Deer Creek, IL

Average temperature - Deer Creek, IL

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°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°F).

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Average pressure
Deer Creek, IL

Average pressure - Deer Creek, IL

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
Deer Creek, IL

Average wind speed - Deer Creek, IL

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average rainfall
Deer Creek, IL

Average rainfall - Deer Creek, IL

The wettest month (with the highest rainfall) is May (1.14").
The driest month (with the least rainfall) is December (0.43").

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Average rainfall days
Deer Creek, IL

Average rainfall days - Deer Creek, IL

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall
Deer Creek, IL

Average snowfall - Deer Creek, IL

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Deer Creek, IL

Average snowfall days - Deer Creek, IL

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Deer Creek, IL

Average daylight / Average sunshine - Deer Creek, IL

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).

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days
Deer Creek, IL

Average sunshine days - Deer Creek, IL

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (14.7 days).

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Average UV index
Deer Creek, IL

Average UV index - Deer Creek, IL

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 visibility
Deer Creek, IL

Average visibility - Deer Creek, IL

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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Deer Creek, Illinois, USA

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