Climate and monthly weather forecast
Fort Duchesne, UT

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Weather in January

January, like December, is a freezing cold winter month in Fort Duchesne, Utah, with an average temperature ranging between max 30.4°F (-0.9°C) and min 12.9°F (-10.6°C). With average high temperatures of 30.4°F (-0.9°C) and lows of 12.9°F (-10.6°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Fort Duchesne, is an icy month, with an average temperature ranging between max 33.4°F (0.8°C) and min 16.9°F (-8.4°C). Fort Duchesne observes an average high-temperature of a cold 33.4°F (0.8°C) in February, barely different from 30.4°F (-0.9°C) in January. Weather in February »

Weather in March

March, the first month of the spring in Fort Duchesne, is a frosty month, with an average temperature ranging between max 44.2°F (6.8°C) and min 27.7°F (-2.4°C). The onset of March brings a temperature shift, with the average high-temperature moving from a cold 33.4°F (0.8°C) in February to a chilly 44.2°F (6.8°C). Weather in March »

Weather in April

April is a fresh spring month in Fort Duchesne, Utah, with an average temperature varying between 34.7°F (1.5°C) and 53.2°F (11.8°C). The beginning of April marks a shift in the average high-temperature, moving from March's chilly 44.2°F (6.8°C) to a fresh 53.2°F (11.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Fort Duchesne, Utah, with an average temperature fluctuating between 64.2°F (17.9°C) and 43.3°F (6.3°C). May comes with an increase, with the average high-temperature moving from a cool 53.2°F (11.8°C) in April to an enjoyable 64.2°F (17.9°C). Weather in May »

Weather in June

June, the first month of the summer in Fort Duchesne, is a warm month, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 78.3°F (25.7°C). The shift into June is accompanied by a temperature increase, with the average high-temperature rising from a comfortable 64.2°F (17.9°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Fort Duchesne, Utah, with an average temperature varying between 84.7°F (29.3°C) and 60.3°F (15.7°C). July is the warmest month, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 60.3°F (15.7°C). Weather in July »

Weather in August

August, the last month of the summer in Fort Duchesne, is another warm month, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 82°F (27.8°C). The advent of August presents an average high-temperature of a still warm 82°F (27.8°C), maintaining a close correlation with the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Fort Duchesne, is also an agreeable month, with an average temperature fluctuating between 73.2°F (22.9°C) and 50.9°F (10.5°C). With the onset of September, Fort Duchesne's average high-temperature slightly adjusts, moderately receding from August's warm 82°F (27.8°C) to an agreeable 73.2°F (22.9°C). Weather in September »

Weather in October

October, the same as September, in Fort Duchesne, Utah, is a moderate autumn month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 57.2°F (14°C). October brings a significant decrease in the average high-temperature, moving down from a pleasant 73.2°F (22.9°C) in September to a mild 57.2°F (14°C). Weather in October »

Weather in November

November, the last month of the autumn in Fort Duchesne, is another chilly month, with temperature in the range of an average high of 44.1°F (6.7°C) and an average low of 26.6°F (-3°C). The onset of November is marked by a decrease in temperature, transitioning from a mild 57.2°F (14°C) in October to a chilly 44.1°F (6.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Fort Duchesne, Utah, with an average temperature fluctuating between 31.1°F (-0.5°C) and 15.1°F (-9.4°C). In Fort Duchesne, the average high-temperature in December decreases from a chilly 44.1°F (6.7°C) in November to a freezing cold 31.1°F (-0.5°C). Weather in December »
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Frequently asked questions

What are the coldest months in Fort Duchesne?

Fort Duchesne's coldest month, January, registers temperatures that range from a high of 30.4°F (-0.9°C) to a low of 12.9°F (-10.6°C).

What is the most humid month in Fort Duchesne?

January is the most humid month in Fort Duchesne, with an average relative humidity of 81%.

How many days does it rain in Fort Duchesne?

In Fort Duchesne, during the entire year, the rain falls for 74.4 days and collects up to 5.94" (151mm) of precipitation.

When does it snow in Fort Duchesne?

January through April, October through December are months with snowfall.

How much does it snow in Fort Duchesne?

In Fort Duchesne, Utah, during the entire year, snow falls for 30.9 days and aggregates up to 14.76" (375mm) of snow.

What is the month with the least sunshine in Fort Duchesne?

With an average of 6.7h of sunshine, January has the least sunshine of the year.

When is the lowest UV index in Fort Duchesne?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Fort Duchesne, Utah.

When does it snow the most in Fort Duchesne?

The month with the most snowfall in Fort Duchesne, Utah, is February, when snow falls for 8.8 days and typically aggregates up to 4.69" (119mm) of snow.

What is the wettest month in Fort Duchesne?

The months with the most rainfall in Fort Duchesne, Utah, are March and May, with an average 0.67" (17mm) of precipitation.

When is Daylight Saving Time (DST) in Fort Duchesne?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fort Duchesne, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

When it does not snow in Fort Duchesne?

In Fort Duchesne, Utah, snow does not fall in May through September.

What is the least humid month in Fort Duchesne?

With an average relative humidity of 31%, June is the least humid month in Fort Duchesne, Utah.

When are the longest days in Fort Duchesne?

With an average of 15h and 0min of daylight, June has the longest days of the year in Fort Duchesne, Utah.

What are the months with the most sunshine in Fort Duchesne?

June and August, with an average of 12h of sunshine, are months with the most sunshine.

What are the months with the highest UV index in Fort Duchesne?

The months with the highest UV index in Fort Duchesne, Utah, are June and July, with an average maximum UV index of 6.

What month is the hottest in Fort Duchesne?

In Fort Duchesne, Utah, the peak temperatures are generally noted in July, averaging a high of 84.7°F (29.3°C) and a low of 60.3°F (15.7°C).

What is the driest month in Fort Duchesne?

The month with the least rainfall is November, when the rain falls for 2.3 days and typically collects 0.24" (6mm) of precipitation.

What is the month with the shortest days in Fort Duchesne?

The month with the shortest days in Fort Duchesne, Utah, is December, with an average of 9h and 24min of daylight.

Average temperature
Fort Duchesne, UT

Average temperature - Fort Duchesne, UT

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (30.4°F).

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

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Average pressure
Fort Duchesne, UT

Average pressure - Fort Duchesne, UT

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed
Fort Duchesne, UT

Average wind speed - Fort Duchesne, UT

The windiest month (with the highest average wind speed) is June (7mph).
The calmest month (with the lowest average wind speed) is January (3.8mph).

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Average rainfall
Fort Duchesne, UT

Average rainfall - Fort Duchesne, UT

The wettest months (with the highest rainfall) are March and May (0.67").
The driest month (with the least rainfall) is November (0.24").

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Average rainfall days
Fort Duchesne, UT

Average rainfall days - Fort Duchesne, UT

The month with the highest number of rainy days is July (9.4 days).
The month with the least rainy days is November (2.3 days).

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Average snowfall
Fort Duchesne, UT

Average snowfall - Fort Duchesne, UT

The month with the highest snowfall is February (4.69").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Fort Duchesne, UT

Average snowfall days - Fort Duchesne, UT

The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Fort Duchesne, UT

Average daylight / Average sunshine - Fort Duchesne, UT

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).

The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

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Average sunshine days
Fort Duchesne, UT

Average sunshine days - Fort Duchesne, UT

The month with the most sunshine days is November (25.8 days).
The month with the least sunshine days is July (16.8 days).

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Average UV index
Fort Duchesne, UT

Average UV index - Fort Duchesne, UT

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

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Average visibility
Fort Duchesne, UT

Average visibility - Fort Duchesne, UT

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Fort Duchesne, Utah, USA

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