January weather forecast
Rule Corners, PA

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Weather in January

January, the same as December, in Rule Corners, Pennsylvania, is another subzero cold winter month, with an average temperature varying between 18.5°F (-7.5°C) and 30.6°F (-0.8°C).

Temperature

January is the coldest month, with the temperature often reaching an average high of 30.6°F (-0.8°C) and an average low of 18.5°F (-7.5°C).

Humidity

In January, the average relative humidity in Rule Corners, Pennsylvania, is 82%.

Rainfall

January and September are months with the least rain when the rain falls for 8.3 days and typically aggregates up to 2.09" (53mm) of rain.

Snowfall

January through May, October through December are months with snowfall in Rule Corners. In Rule Corners, in January, during 11.7 snowfall days, 5" (127mm) of snow is typically accumulated. Throughout the year, in Rule Corners, there are 41.1 snowfall days, and 21.38" (543mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 37min.
On the first day of the month, sunrise is at 7:29 am and sunset at 4:45 pm. On the last day of January, in Rule Corners, sunrise is at 7:15 am and sunset at 5:18 pm EST.

Sunshine

The months with the least sunshine in Rule Corners are January and February, with an average of 3.7h of sunshine.

UV index

The average daily maximum UV index in January in Rule Corners is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 2 in January suggests the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What month is the coldest in Rule Corners?

January brings the lowest temperatures in Rule Corners, with an average high of 30.6°F (-0.8°C) and an average low of 18.5°F (-7.5°C).

How cold is it in Rule Corners in January?

The high-temperature, in January, in Rule Corners, records 30.6°F (-0.8°C), while the low-temperature is 18.5°F (-7.5°C).

What is the average humidity in January in Rule Corners?

In January, the average relative humidity in Rule Corners is 82%.

What is the driest month in Rule Corners?

The months with the least rainfall in Rule Corners are January and September Rain falls for 8.3 days and accumulates 2.09" (53mm) of rain.

How many days does it rain in January in Rule Corners?

In Rule Corners, Pennsylvania, during January, the rain falls for 8.3 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How much does it snow in Rule Corners in January?

In Rule Corners, in January, snow falls for 11.7 days, with typically accumulated 5" (127mm) of snow.

How many hours of daylight does Rule Corners have in January?

The average day length in January in Rule Corners is 9h and 37min.

What time are sunrise and sunset in January in Rule Corners?

On the first day of January, sunrise is at 7:29 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:18 pm EST.

What are the months with the least sunshine in Rule Corners?

The months with the least sunshine are January and February, with an average of 3.7h of sunshine.

How long on average sun shines in January in Rule Corners?

In Rule Corners, Pennsylvania, the average sunshine duration in January is 3.7h.

What is the UV index intensity in January in Rule Corners?

In Rule Corners, the average daily maximum UV index in January is 2. A UV Index value 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
Rule Corners, PA

Average temperature in January - Rule Corners, PA
  • Average high temperature in January: 30.6°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in January: 18.5°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in January
Rule Corners, PA

Average pressure in January - Rule Corners, PA
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Rule Corners, PA

Average wind speed in January - Rule Corners, PA
  • Average wind speed in January: 8mph

The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in January
Rule Corners, PA

Average humidity in January - Rule Corners, PA
  • Average humidity in January: 82%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and July (78%).

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Average rainfall in January
Rule Corners, PA

Average rainfall in January - Rule Corners, PA
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is July (3.23").
The driest months (with the least rainfall) are January and September (2.09").

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Average rainfall days in January
Rule Corners, PA

Average rainfall days in January - Rule Corners, PA
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall in January
Rule Corners, PA

Average snowfall in January - Rule Corners, PA
  • Average snowfall in January: 5"

The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Rule Corners, PA

Average snowfall days in January - Rule Corners, PA
  • Average snowfall days in January: 11.7 days

The month with the highest number of snowfall days is January (11.7 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
Rule Corners, PA

Average daylight in January / Average sunshine in January - Rule Corners, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).

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Average sunshine days in January
Rule Corners, PA

Average sunshine days in January - Rule Corners, PA
  • Average sunshine days in January: 14.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.1 days).

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Average UV index in January
Rule Corners, PA

Average UV index in January - Rule Corners, PA
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Rule Corners, PA

Average cloud cover in January - Rule Corners, PA
  • Average cloud cover in January: 60

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in January
Rule Corners, PA

Average visibility in January - Rule Corners, PA
  • Average visibility in January: 5mi

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

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Rule Corners, Pennsylvania, USA

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