January weather forecast
Summit Station, PA

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Weather in January

January, like December, in Summit Station, Pennsylvania, is an icy winter month, with an average temperature ranging between min 20.7°F (-6.3°C) and max 33.4°F (0.8°C).

Temperature

Summit Station's coldest weather arrives in January, when temperatures average a high of 33.4°F (0.8°C) and a low of 20.7°F (-6.3°C).

Humidity

The average relative humidity in January is 79%.

Rainfall

In Summit Station, in January, it is raining for 7 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, in Summit Station, there are 145.2 rainfall days, and 21.1" (536mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 7.4 days and typically aggregates up to 2.36" (60mm) of snow.

Daylight

In Summit Station, Pennsylvania, the average length of the day in January is 9h and 40min.
On the first day of January, sunrise is at 7:28 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:20 pm EST.

Sunshine

The months with the least sunshine in Summit Station are January, February and December, with an average of 4.5h of sunshine.

UV index

The months with the lowest UV index in Summit Station are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What are the coldest months in Summit Station?

Summit Station's January weather, marked by an average high temperature of 33.4°F (0.8°C) and an average low temperature of 20.7°F (-6.3°C), is the coldest in the year.

How cold is January in Summit Station?

The high-temperature, in January, in Summit Station, records 33.4°F (0.8°C), while the low-temperature is 20.7°F (-6.3°C).

What is the average humidity in January in Summit Station?

The average relative humidity in January in Summit Station, Pennsylvania, is 79%.

How much does it rain in Summit Station in January?

In January, in Summit Station, the rain falls for 7 days. Throughout January, 1.46" (37mm) of precipitation is accumulated.

What is the snowiest month in Summit Station?

January is the month with the most snowfall. Snow falls for 7.4 days and accumulates 2.36" (60mm) of snow.

How many days does it snow in January in Summit Station?

In Summit Station, Pennsylvania, in January, snow falls for 7.4 days, with typically accumulated 2.36" (60mm) of snow.

What is the average length of the day in January in Summit Station?

In January, the average day length in Summit Station, Pennsylvania, is 9h and 40min.

When is the sunrise / sunset in January in Summit Station?

In January, on the first day of the month, sunrise is at 7:28 am and sunset at 4:48 pm. On the last day of the month, in Summit Station, Pennsylvania, sunrise is at 7:15 am and sunset at 5:20 pm EST.

What is the month with the least sunshine in Summit Station?

The months with the least sunshine in Summit Station are January, February and December, with an average of 4.5h of sunshine.

How many hours of sunshine does Summit Station have in January?

In January, the average sunshine duration in Summit Station is 4.5h.

What is the month with the lowest UV index in Summit Station?

The months with the lowest UV index in Summit Station are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Summit Station?

In Summit Station, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from 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
Summit Station, PA

Average temperature in January - Summit Station, PA
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in January
Summit Station, PA

Average pressure in January - Summit Station, 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 (29.94"Hg).

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Average wind speed in January
Summit Station, PA

Average wind speed in January - Summit Station, PA
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in January
Summit Station, PA

Average humidity in January - Summit Station, PA
  • Average humidity in January: 79%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).

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Average rainfall in January
Summit Station, PA

Average rainfall in January - Summit Station, PA
  • Average rainfall in January: 1.46"

The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in January
Summit Station, PA

Average rainfall days in January - Summit Station, PA
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7 days).

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Average snowfall in January
Summit Station, PA

Average snowfall in January - Summit Station, PA
  • Average snowfall in January: 2.36"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Summit Station, PA

Average snowfall days in January - Summit Station, PA
  • Average snowfall days in January: 7.4 days

The month with the highest number of snowfall days is January (7.4 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
Summit Station, PA

Average daylight in January / Average sunshine in January - Summit Station, 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 18min).

  • Average sunshine in January: 4h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 30min).

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Average sunshine days in January
Summit Station, PA

Average sunshine days in January - Summit Station, PA
  • Average sunshine days in January: 18.8 days

The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in January
Summit Station, PA

Average UV index in January - Summit Station, PA
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in January
Summit Station, PA

Average cloud cover in January - Summit Station, PA
  • Average cloud cover in January: 50

The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
Summit Station, PA

Average visibility in January - Summit Station, PA
  • Average visibility in January: 6mi

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

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Summit Station, Pennsylvania, USA

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