January weather forecast
Millburne, WY

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Weather in January

January, the same as December, in Millburne, Wyoming, is another subzero cold winter month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 12.2°F (-11°C).

Temperature

As Millburne steps into January, the average high-temperature is measured at a still freezing cold 27.9°F (-2.3°C), displaying minor differences from December's 26.6°F (-3°C). Throughout January, the temperature falls to an average low of 12.2°F (-11°C).

Humidity

The months with the highest humidity in Millburne, Wyoming, are January and February, with an average relative humidity of 82%.

Rainfall

The months with the least rainfall are January and July Rain falls for 8.2 days and accumulates 0.63" (16mm) of rain.

Snowfall

Months with snowfall in Millburne are January through June, September through December. In Millburne, Wyoming, during January, snow falls for 12.2 days and regularly aggregates up to 4.02" (102mm) of snow. In Millburne, Wyoming, during the entire year, snow falls for 85.7 days and aggregates up to 41.18" (1046mm) of snow.

Daylight

The average length of the day in January is 9h and 37min.
On the first day of the month, sunrise is at 7:47 am and sunset at 5:03 pm. On the last day of January, sunrise is at 7:33 am and sunset at 5:36 pm MST.

Sunshine

In January, the average sunshine is 6.5h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Millburne. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is January in Millburne?

An average high-temperature, in January, in Millburne, is 27.9°F (-2.3°C) and the average low-temperature is 12.2°F (-11°C).

What are the most humid months in Millburne?

January and February, with an average relative humidity of 82%, are most humid months in Millburne.

What is the average humidity in January in Millburne?

The average relative humidity in January is 82%.

What is the driest month in Millburne?

The months with the least rainfall in Millburne are January and July Rain falls for 8.2 days and accumulates 0.63" (16mm) of rain.

How much does it rain in Millburne in January?

In Millburne, Wyoming, in January, it is raining for 8.2 days, with typically 0.63" (16mm) of accumulated precipitation.

How many days does it snow in January in Millburne?

In Millburne, Wyoming, in January, snow falls for 12.2 days, with typically accumulated 4.02" (102mm) of snow.

How many hours of daylight does Millburne have in January?

In January, the average day length in Millburne is 9h and 37min.

When is the sunrise / sunset in January in Millburne?

On the first day of January in Millburne, Wyoming, sunrise is at 7:47 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:36 pm MST.

How many hours of sunshine does Millburne have in January?

The average sunshine duration in January in Millburne is 6.5h.

What are the months with the lowest UV index in Millburne?

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.

What is the UV index intensity in January in Millburne?

In January, the average daily maximum UV index in Millburne is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Millburne, WY

Average temperature in January - Millburne, WY
  • Average high temperature in January: 27.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in January: 12.2°F

The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in January
Millburne, WY

Average pressure in January - Millburne, WY
  • Average pressure in January: 30.28"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in January
Millburne, WY

Average wind speed in January - Millburne, WY
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in January
Millburne, WY

Average humidity in January - Millburne, WY
  • Average humidity in January: 82%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are July and August (36%).

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Average rainfall in January
Millburne, WY

Average rainfall in January - Millburne, WY
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are January and July (0.63").

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Average rainfall days in January
Millburne, WY

Average rainfall days in January - Millburne, WY
  • Average rainfall days in January: 8.2 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is November (6 days).

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Average snowfall in January
Millburne, WY

Average snowfall in January - Millburne, WY
  • Average snowfall in January: 4.02"

The month with the highest snowfall is March (8.78").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Millburne, WY

Average snowfall days in January - Millburne, WY
  • Average snowfall days in January: 12.2 days

The month with the highest number of snowfall days is March (15.1 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in January /
Average sunshine in January
Millburne, WY

Average daylight in January / Average sunshine in January - Millburne, WY
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 6h and 3min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in January
Millburne, WY

Average sunshine days in January - Millburne, WY
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is April (9.4 days).

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Average UV index in January
Millburne, WY

Average UV index in January - Millburne, WY
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in January
Millburne, WY

Average cloud cover in January - Millburne, WY
  • Average cloud cover in January: 31

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in January
Millburne, WY

Average visibility in January - Millburne, WY
  • Average visibility in January: 5mi

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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Millburne, Wyoming, USA

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