January weather forecast
Harrison City, PA

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Weather in January

January, the same as December, is another cold winter month in Harrison City, Pennsylvania, with temperature in the range of an average high of 32.9°F (0.5°C) and an average low of 20.5°F (-6.4°C).

Temperature

January is Harrison City's coldest month, registering average high temperatures of 32.9°F (0.5°C) and lows of 20.5°F (-6.4°C).

Humidity

The months with the highest humidity in Harrison City are January and February, with an average relative humidity of 85%.

Rainfall

In Harrison City, in January, during 9.5 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 183.8 rainfall days, and 35.16" (893mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Harrison City, Pennsylvania, are January through May, October through December. The month with the most snowfall is January, when snow falls for 18.2 days and typically aggregates up to 7.05" (179mm) of snow.

Daylight

The average length of the day in January in Harrison City, Pennsylvania, is 9h and 41min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:02 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:35 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 2.9h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What month is the coldest in Harrison City?

January is Harrison City's coldest month, registering average high temperatures of 32.9°F (0.5°C) and lows of 20.5°F (-6.4°C).

How cold is it in Harrison City in January?

Harrison City in January has an average high-temperature of 32.9°F (0.5°C) and an average low-temperature of 20.5°F (-6.4°C).

What is the most humid month in Harrison City?

January and February, with an average relative humidity of 85%, are most humid months in Harrison City.

What is the average humidity in January in Harrison City?

In Harrison City, the average relative humidity in January is 85%.

How many days does it rain in January in Harrison City?

In January, in Harrison City, the rain falls for 9.5 days. Throughout January, 2.6" (66mm) of precipitation is accumulated.

What is the snowiest month in Harrison City?

The month with the most snowfall is January, when snow falls for 18.2 days and typically aggregates up to 7.05" (179mm) of snow.

How many days does it snow in January in Harrison City?

In January, in Harrison City, it is snowing for 18.2 days. Throughout January, 7.05" (179mm) of snow is accumulated.

What is the average length of the day in January in Harrison City?

In Harrison City, Pennsylvania, the average day length in January is 9h and 41min.

When is the sunrise / sunset in January in Harrison City?

In January, on the first day of the month, sunrise is at 7:41 am and sunset at 5:02 pm. On the last day of the month, in Harrison City, sunrise is at 7:28 am and sunset at 5:35 pm EST.

What is the month with the least sunshine in Harrison City?

January has the least sunshine of the year in Harrison City, Pennsylvania, with an average of 2.9h of sunshine.

How many hours of sunshine does Harrison City have in January?

In Harrison City, the average sunshine duration in January is 2.9h.

What is the UV index intensity in January in Harrison City?

The average daily maximum UV index in January in Harrison City, Pennsylvania, is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
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
Harrison City, PA

Average temperature in January - Harrison City, PA
  • Average high temperature in January: 32.9°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in January: 20.5°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in January
Harrison City, PA

Average pressure in January - Harrison City, PA
  • Average pressure in January: 30.11"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
Harrison City, PA

Average wind speed in January - Harrison City, PA
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in January
Harrison City, PA

Average humidity in January - Harrison City, PA
  • Average humidity in January: 85%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in January
Harrison City, PA

Average rainfall in January - Harrison City, PA
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in January
Harrison City, PA

Average rainfall days in January - Harrison City, PA
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in January
Harrison City, PA

Average snowfall in January - Harrison City, PA
  • Average snowfall in January: 7.05"

The month with the highest snowfall is January (7.05").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Harrison City, PA

Average snowfall days in January - Harrison City, PA
  • Average snowfall days in January: 18.2 days

The month with the highest number of snowfall days is January (18.2 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
Harrison City, PA

Average daylight in January / Average sunshine in January - Harrison City, PA
  • Average daylight in January: 9h and 4min

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).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in January
Harrison City, PA

Average sunshine days in January - Harrison City, PA
  • Average sunshine days in January: 7 days

The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in January
Harrison City, PA

Average UV index in January - Harrison City, PA
  • Average UV index in January: 2

The months with the highest UV index are June and 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
Harrison City, PA

Average cloud cover in January - Harrison City, PA
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in January
Harrison City, PA

Average visibility in January - Harrison City, PA
  • Average visibility in January: 4mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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Harrison City, Pennsylvania, USA

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