Climate and monthly weather forecast
Clark, MO

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Weather in January

January, the same as December, is an icy winter month in Clark, Missouri, with temperature in the range of an average low of 21.7°F (-5.7°C) and an average high of 35.2°F (1.8°C). Clark's January weather reaches an average high of 35.2°F (1.8°C) and an average low of 21.7°F (-5.7°C), making it the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Clark, Missouri, with an average temperature fluctuating between 25.2°F (-3.8°C) and 39.4°F (4.1°C). With the advent of February, Clark experiences an average high-temperature of a still wintry 39.4°F (4.1°C), mirroring a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the spring in Clark, is a cool month, with an average temperature ranging between max 52.5°F (11.4°C) and min 36.5°F (2.5°C). The rise of average high-temperatures is seen in March, with an increase from a cold 39.4°F (4.1°C) in February to a cool 52.5°F (11.4°C). Weather in March »

Weather in April

April is an enjoyable spring month in Clark, Missouri, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 64°F (17.8°C). The shift into April brings an increase in the average high-temperature, moving from a cool 52.5°F (11.4°C) in March to a refreshing 64°F (17.8°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Clark, Missouri, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 55.2°F (12.9°C). The average high-temperature mildly increases in May, edging from an enjoyable 64°F (17.8°C) in April to a pleasant 72.7°F (22.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Clark, Missouri, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 82.6°F (28.1°C). June's onset witnesses a shift in the average high-temperature, moving from an agreeable 72.7°F (22.6°C) in May to a moderately hot 82.6°F (28.1°C). Weather in June »

Weather in July

July, like June, in Clark, Missouri, is a moderately hot summer month, with an average temperature ranging between max 84.9°F (29.4°C) and min 67.5°F (19.7°C). Clark's warmest weather arrives in July, when temperatures average a high of 84.9°F (29.4°C) and a low of 67.5°F (19.7°C). The heat index for July is calculated to be a very hot 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Clark, is another warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 65.5°F (18.6°C). In the transition from July to August, Clark reports an average high-temperature of a still moderately hot 83.8°F (28.8°C), indicating a close resemblance to the prior month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Clark, Missouri, with an average temperature varying between 78.3°F (25.7°C) and 59°F (15°C). With the commencement of September, Clark records a moderate temperature decline, with the average high easing from August's 83.8°F (28.8°C) to a still moderately hot 78.3°F (25.7°C). Weather in September »

Weather in October

October, like September, in Clark, Missouri, is another refreshing autumn month, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 47.1°F (8.4°C). October brings a decrease in the average high-temperature, shifting from a warm 78.3°F (25.7°C) in September to a comfortable 64.8°F (18.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Clark, Missouri, with an average temperature fluctuating between 51.8°F (11°C) and 36.1°F (2.3°C). The decrease of average high-temperatures is mild in November, with a decline from a comfortable 64.8°F (18.2°C) in October to a fresh 51.8°F (11°C). Weather in November »

Weather in December

December, the first month of the winter in Clark, is also an icy month, with an average temperature fluctuating between 39.9°F (4.4°C) and 27.3°F (-2.6°C). December's arrival correlates with a reduction in the average high-temperature, down from a cool 51.8°F (11°C) in November to a wintry 39.9°F (4.4°C). Weather in December »
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Frequently asked questions

What is the coldest month in Clark?

January, having an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 21.7°F (-5.7°C), is the coldest month.

What is the driest month in Clark?

The month with the least rainfall is January, when the rain falls for 5.2 days and typically collects 1.18" (30mm) of precipitation.

How many days does it rain in Clark?

In Clark, Missouri, during the entire year, the rain falls for 136.6 days and collects up to 27.44" (697mm) of precipitation.

When does it snow in Clark?

Months with snowfall are January through April, September through December.

When does it snow the most in Clark?

The month with the most snowfall in Clark, Missouri, is January, when snow falls for 6.9 days and typically aggregates up to 3.7" (94mm) of snow.

How much does it snow in Clark?

Throughout the year, in Clark, Missouri, there are 21.5 snowfall days, and 10.94" (278mm) of snow is accumulated.

What is the month with the least sunshine in Clark?

The month with the least sunshine is January, with an average of 4.6h of sunshine.

What is the month with the lowest UV index in Clark?

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

When is Daylight Saving Time (DST) in Clark?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 most humid month in Clark?

The most humid month is May, with an average relative humidity of 80%.

What is the wettest month in Clark?

The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 3.62" (92mm) of precipitation.

When it does not snow in Clark?

May through August are months without snowfall.

When are the longest days in Clark?

June has the longest days of the year in Clark, with an average of 14h and 54min of daylight.

When is the highest UV index in Clark?

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

What is the warmest month in Clark?

July, having an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 67.5°F (19.7°C), is the warmest month in Clark.

What month has the most sunshine in Clark?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

What is the least humid month in Clark?

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

What is the month with the shortest days in Clark?

December has the shortest days of the year in Clark, with an average of 9h and 30min of daylight.

Average temperature
Clark, MO

Average temperature - Clark, MO

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.2°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure
Clark, MO

Average pressure - Clark, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Clark, MO

Average wind speed - Clark, MO

The windiest months (with the highest average wind speed) are January, February and March (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

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Average rainfall
Clark, MO

Average rainfall - Clark, MO

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days
Clark, MO

Average rainfall days - Clark, MO

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall
Clark, MO

Average snowfall - Clark, MO

The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days
Clark, MO

Average snowfall days - Clark, MO

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight / Average sunshine
Clark, MO

Average daylight / Average sunshine - Clark, MO

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days
Clark, MO

Average sunshine days - Clark, MO

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index
Clark, MO

Average UV index - Clark, MO

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
Clark, MO

Average visibility - Clark, MO

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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Clark, Missouri, USA

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