Climate and monthly weather forecast
Crystal Lake Park, MO

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Weather in January

January, like December, in Crystal Lake Park, Missouri, is another cold winter month, with an average temperature fluctuating between 24.3°F (-4.3°C) and 37.8°F (3.2°C). January is the coldest month, exhibiting average temperatures of 37.8°F (3.2°C) at the peak and 24.3°F (-4.3°C) at the base. Weather in January »

Weather in February

February, the last month of the winter in Crystal Lake Park, is also a wintry month, with an average temperature ranging between min 27.9°F (-2.3°C) and max 42.3°F (5.7°C). Crystal Lake Park greets February with an average high-temperature of a still wintry 42.3°F (5.7°C), marking a slight deviation from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Crystal Lake Park, Missouri, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 38.1°F (3.4°C). March brings a temperature increase, with average high-temperatures moving from February's icy 42.3°F (5.7°C) to a cool 54.3°F (12.4°C). Weather in March »

Weather in April

April is an enjoyable spring month in Crystal Lake Park, Missouri, with an average temperature varying between 48°F (8.9°C) and 65.5°F (18.6°C). Entering April, Crystal Lake Park sees a temperature rise, with the average high-temperature advancing from March's cool 54.3°F (12.4°C) to a refreshing 65.5°F (18.6°C). Weather in April »

Weather in May

May, the last month of the spring in Crystal Lake Park, is a moderately hot month, with an average temperature fluctuating between 74.8°F (23.8°C) and 57.7°F (14.3°C). The onset of May marks an increase in the average high-temperature, moving from a comfortable 65.5°F (18.6°C) in April to a warm 74.8°F (23.8°C). Weather in May »

Weather in June

June, the first month of the summer in Crystal Lake Park, is also a moderately hot month, with an average temperature varying between 84.2°F (29°C) and 67.1°F (19.5°C). With the onset of June, the average high-temperature slightly shifts from May's 74.8°F (23.8°C) to a still warm 84.2°F (29°C). Weather in June »

Weather in July

July is a hot summer month in Crystal Lake Park, Missouri, with an average temperature ranging between max 86.9°F (30.5°C) and min 69.1°F (20.6°C). July is the warmest month of the year, registering average temperatures as high as 86.9°F (30.5°C) and as low as 69.1°F (20.6°C). July's mean heat index is evaluated at a torrid 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Crystal Lake Park, is another warm month, with an average temperature fluctuating between 67.1°F (19.5°C) and 85.5°F (29.7°C). As July turns into August, the average high-temperatures rest at a moderately hot 85.5°F (29.7°C), showing a minor variation from the prior month. Weather in August »

Weather in September

September, the first month of the autumn in Crystal Lake Park, is still a warm month, with an average temperature fluctuating between 79.7°F (26.5°C) and 60.1°F (15.6°C). The start of September signals a gentle decrease in the average high-temperature, transitioning from a warm 85.5°F (29.7°C) in August to a still moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Crystal Lake Park, Missouri, with an average temperature varying between 66.4°F (19.1°C) and 49.5°F (9.7°C). As October arrives, Crystal Lake Park's weather displays a decrease in high-temperatures, transitioning from September's warm 79.7°F (26.5°C) to a refreshing 66.4°F (19.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Crystal Lake Park, Missouri, with an average temperature fluctuating between 53.4°F (11.9°C) and 38.1°F (3.4°C). As November begins, there is a decrease in the average high-temperature, falling from a comfortable 66.4°F (19.1°C) in October to a fresh 53.4°F (11.9°C). Weather in November »

Weather in December

December, the first month of the winter in Crystal Lake Park, is also an icy month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 42.6°F (5.9°C). In the transition to December, Crystal Lake Park observes a drop in the average high-temperature, moving from a cool 53.4°F (11.9°C) in November to an icy 42.6°F (5.9°C). Weather in December »
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

With its average high temperature of 37.8°F (3.2°C) and a low of 24.3°F (-4.3°C), January is regarded as the coldest month.

How much does it rain?

Throughout the year, there are 144.8 rainfall days, and 30.59" (777mm) of precipitation is accumulated.

When does it snow?

Months with snowfall in Crystal Lake Park are January through March, November and December.

How many days does it snow?

Throughout the year, there are 16.2 snowfall days, and 8.19" (208mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4.6h of sunshine, January has the least sunshine of the year in Crystal Lake Park.

When is the lowest UV index?

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

What is the driest month?

The month with the least rainfall is February, when the rain falls for 7.6 days and typically collects 1.69" (43mm) of precipitation.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 5.2 days and accumulates 2.6" (66mm) of snow.

When is Daylight Saving Time (DST)?

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.

When it does not snow?

April through October are months without snowfall.

What is the most humid month?

With an average relative humidity of 78%, May is the most humid month.

What is the wettest month?

The month with the most rainfall in Crystal Lake Park is May, when the rain falls for 16.9 days and typically aggregates up to 3.58" (91mm) of precipitation.

What is the month with the highest UV index?

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

When are the longest days?

June has the longest days of the year, with an average of 14h and 48min of daylight.

What is the month with the most sunshine?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

What is the hottest time of year?

The warmest period is July, when temperatures fluctuate between an average high of 86.9°F (30.5°C) and a low of 69.1°F (20.6°C).

What is the least humid month in Crystal Lake Park?

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

What is the month with the shortest days?

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

Average temperature
Crystal Lake Park, MO

Average temperature - Crystal Lake Park, MO

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.8°F).

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure
Crystal Lake Park, MO

Average pressure - Crystal Lake Park, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Crystal Lake Park, MO

Average wind speed - Crystal Lake Park, MO

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity
Crystal Lake Park, MO

Average humidity - Crystal Lake Park, MO

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Crystal Lake Park, MO

Average rainfall - Crystal Lake Park, MO

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.69").

Average rainfall days
Crystal Lake Park, MO

Average rainfall days - Crystal Lake Park, MO

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.5 days).

Average snowfall
Crystal Lake Park, MO

Average snowfall - Crystal Lake Park, MO

The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Crystal Lake Park, MO

Average snowfall days - Crystal Lake Park, MO

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight / Average sunshine
Crystal Lake Park, MO

Average daylight / Average sunshine - Crystal Lake Park, MO

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days
Crystal Lake Park, MO

Average sunshine days - Crystal Lake Park, MO

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.2 days).

Average UV index
Crystal Lake Park, MO

Average UV index - Crystal Lake Park, MO

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

Average visibility
Crystal Lake Park, MO

Average visibility - Crystal Lake Park, 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).

Crystal Lake Park, Missouri, USA

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