January weather forecast
Coal Center, PA

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Weather in January

January, like December, in Coal Center, Pennsylvania, is another cold winter month, with an average temperature varying between 21.2°F (-6°C) and 34°F (1.1°C).

Temperature

January, recording an average high temperature of 34°F (1.1°C) and a low temperature of 21.2°F (-6°C), is Coal Center's coldest month.

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 84%.

Rainfall

In Coal Center, Pennsylvania, during January, the rain falls for 11.7 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Coal Center, during the entire year, the rain falls for 191.3 days and collects up to 35.24" (895mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 17.8 days and typically aggregates up to 6.26" (159mm) of snow.

Daylight

In January, the average length of the day is 9h and 43min.
On the first day of January in Coal Center, sunrise is at 7:41 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:36 pm EST.

Sunshine

With an average of 3h of sunshine, January has the least sunshine of the year.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

What month is the coldest?

January, on average, is the coldest month, registering a high temperature of 34°F (1.1°C) and a low of 21.2°F (-6°C).

How cold is January?

The average high-temperature, in January, in Coal Center, is 34°F (1.1°C), while the average low-temperature is 21.2°F (-6°C).

What is the most humid month?

The months with the highest humidity in Coal Center are January and February, with an average relative humidity of 84%.

What is the average humidity in January?

In Coal Center, the average relative humidity in January is 84%.

How many days does it rain in January?

In Coal Center, in January, during 11.7 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 17.8 days and typically aggregates up to 6.26" (159mm) of snow.

How much does it snow in January?

In Coal Center, Pennsylvania, in January, snow falls for 17.8 days, with typically accumulated 6.26" (159mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 43min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:41 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:36 pm EST.

What is the month with the least sunshine?

With an average of 3h of sunshine, January has the least sunshine of the year in Coal Center.

How many hours of sunshine does Coal Center have in January?

The average sunshine duration in January is 3h.

How high is the UV index in January?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Coal Center, PA

Average temperature in January - Coal Center, PA
  • Average high temperature in January: 34°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in January: 21.2°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in January
Coal Center, PA

Average pressure in January - Coal Center, PA
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
Coal Center, PA

Average wind speed in January - Coal Center, PA
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in January
Coal Center, PA

Average humidity in January - Coal Center, PA
  • Average humidity in January: 84%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).

Average rainfall in January
Coal Center, PA

Average rainfall in January - Coal Center, PA
  • Average rainfall in January: 2.64"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").

Average rainfall days in January
Coal Center, PA

Average rainfall days in January - Coal Center, PA
  • Average rainfall days in January: 11.7 days

The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).

Average snowfall in January
Coal Center, PA

Average snowfall in January - Coal Center, PA
  • Average snowfall in January: 6.26"

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Coal Center, PA

Average snowfall days in January - Coal Center, PA
  • Average snowfall days in January: 17.8 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Coal Center, PA

Average daylight in January / Average sunshine in January - Coal Center, 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: 3h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in January
Coal Center, PA

Average sunshine days in January - Coal Center, PA
  • Average sunshine days in January: 6.8 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).

Average UV index in January
Coal Center, PA

Average UV index in January - Coal Center, PA
  • Average UV index in January: 2

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Coal Center, PA

Average cloud cover in January - Coal Center, PA
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in January
Coal Center, PA

Average visibility in January - Coal Center, PA
  • Average visibility in January: 4mi

The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

Coal Center, Pennsylvania, USA

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