January weather forecast
Mill Hall, PA

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Weather in January

January, like December, is a freezing cold winter month in Mill Hall, Pennsylvania, with an average temperature fluctuating between 18.3°F (-7.6°C) and 30.9°F (-0.6°C).

Temperature

With an average high-temperature of 30.9°F (-0.6°C) and an average low-temperature of 18.3°F (-7.6°C), January is the coldest month.

Humidity

The average relative humidity in January in Mill Hall is 82%.

Rainfall

In Mill Hall, Pennsylvania, in January, it is raining for 11 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, in Mill Hall, there are 174.7 rainfall days, and 32.09" (815mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Mill Hall, in January, during 15.4 snowfall days, 6.69" (170mm) of snow is typically accumulated. Throughout the year, there are 56.1 snowfall days, and 24.84" (631mm) of snow is accumulated.

Daylight

In Mill Hall, the average length of the day in January is 9h and 37min.
On the first day of January in Mill Hall, sunrise is at 7:35 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:24 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 3.3h of sunshine.

UV index

In Mill Hall, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 during January translates into the following guidance:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What time of the year is the coldest in Mill Hall?

Temperature readings in Mill Hall reach their annual highs in January, averaging 30.9°F (-0.6°C) and a minimum average of 18.3°F (-7.6°C).

How cold is it in Mill Hall in January?

In Mill Hall, 30.9°F (-0.6°C) is the average high-temperature and 18.3°F (-7.6°C) is the average low-temperature during January.

What is the average humidity in January in Mill Hall?

The average relative humidity in January in Mill Hall, Pennsylvania, is 82%.

How many days does it rain in January in Mill Hall?

In Mill Hall, Pennsylvania, in January, it is raining for 11 days, with typically 2.4" (61mm) of accumulated precipitation.

How many days does it snow in January in Mill Hall?

In Mill Hall, in January, snow falls for 15.4 days, with typically accumulated 6.69" (170mm) of snow.

What is the average length of the day in January in Mill Hall?

In January, the average day length in Mill Hall, Pennsylvania, is 9h and 37min.

When are sunrise and sunset in January in Mill Hall?

On the first day of January, sunrise is at 7:35 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:24 pm EST.

What is the month with the least sunshine in Mill Hall?

The month with the least sunshine is January, with an average of 3.3h of sunshine.

How long on average sun shines in January in Mill Hall?

In Mill Hall, Pennsylvania, the average sunshine duration in January is 3.3h.

What is the UV index intensity in January in Mill Hall?

In Mill Hall, Pennsylvania, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Mill Hall, PA

Average temperature in January - Mill Hall, PA
  • Average high temperature in January: 30.9°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in January: 18.3°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in January
Mill Hall, PA

Average pressure in January - Mill Hall, PA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
Mill Hall, PA

Average wind speed in January - Mill Hall, PA
  • Average wind speed in January: 7.5mph

The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in January
Mill Hall, PA

Average humidity in January - Mill Hall, PA
  • Average humidity in January: 82%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (77%).

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Average rainfall in January
Mill Hall, PA

Average rainfall in January - Mill Hall, PA
  • Average rainfall in January: 2.4"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in January
Mill Hall, PA

Average rainfall days in January - Mill Hall, PA
  • Average rainfall days in January: 11 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall in January
Mill Hall, PA

Average snowfall in January - Mill Hall, PA
  • Average snowfall in January: 6.69"

The month with the highest snowfall is February (7.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Mill Hall, PA

Average snowfall days in January - Mill Hall, PA
  • Average snowfall days in January: 15.4 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Mill Hall, PA

Average daylight in January / Average sunshine in January - Mill Hall, PA
  • 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: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in January
Mill Hall, PA

Average sunshine days in January - Mill Hall, PA
  • Average sunshine days in January: 10.8 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in January
Mill Hall, PA

Average UV index in January - Mill Hall, PA
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Mill Hall, PA

Average cloud cover in January - Mill Hall, PA
  • Average cloud cover in January: 64

The months with the most cloud cover are January and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in January
Mill Hall, PA

Average visibility in January - Mill Hall, PA
  • Average visibility in January: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are February, September and December (4mi).

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Mill Hall, Pennsylvania, USA

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