Climate and monthly weather forecast
Tunnelhill, PA

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Weather in January

January, like December, is another subzero cold winter month in Tunnelhill, Pennsylvania, with an average temperature varying between 30.4°F (-0.9°C) and 18.9°F (-7.3°C). January brings the lowest temperatures, with an average high of 30.4°F (-0.9°C) and an average low of 18.9°F (-7.3°C). Weather in January »

Weather in February

February, the last month of the winter in Tunnelhill, is a cold month, with an average temperature varying between 21.4°F (-5.9°C) and 34.9°F (1.6°C). Tunnelhill's February average high-temperature settles at a wintry 34.9°F (1.6°C), showing a near match with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Tunnelhill, Pennsylvania, with an average temperature ranging between min 28.8°F (-1.8°C) and max 44.1°F (6.7°C). March's arrival coincides with a temperature rise, moving from February's wintry 34.9°F (1.6°C) to a chilly 44.1°F (6.7°C). Weather in March »

Weather in April

April is a refreshing spring month in Tunnelhill, Pennsylvania, with an average temperature varying between 38.7°F (3.7°C) and 56.7°F (13.7°C). An increase in the average high-temperature marks April, moving from March's frosty 44.1°F (6.7°C) to a refreshing 56.7°F (13.7°C). Weather in April »

Weather in May

May, the last month of the spring in Tunnelhill, is a comfortable month, with an average temperature fluctuating between 48.7°F (9.3°C) and 67.8°F (19.9°C). Tunnelhill, Pennsylvania, sees an increase in average high-temperatures during May, moving from a mild 56.7°F (13.7°C) in April to a still refreshing 67.8°F (19.9°C). Weather in May »

Weather in June

June, the first month of the summer in Tunnelhill, is a warm month, with an average temperature varying between 75°F (23.9°C) and 54.9°F (12.7°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from an enjoyable 67.8°F (19.9°C) in May to a moderately hot 75°F (23.9°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Tunnelhill, Pennsylvania, with an average temperature fluctuating between 59.5°F (15.3°C) and 80.2°F (26.8°C). The warmest temperatures occur during July, when averages reach a peak of 80.2°F (26.8°C) and a low of 59.5°F (15.3°C). Weather in July »

Weather in August

August, the last month of the summer in Tunnelhill, is also a moderately hot month, with an average temperature fluctuating between 57.2°F (14°C) and 78.3°F (25.7°C). The shift into August finds Tunnelhill at an average high-temperature of a still moderately hot 78.3°F (25.7°C), closely comparable to July's conditions. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Tunnelhill, Pennsylvania, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 52.5°F (11.4°C). September brings a minor shift in the average high-temperature, adjusting from a moderately hot 78.3°F (25.7°C) in August to an agreeable 71.6°F (22°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Tunnelhill, Pennsylvania, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 58.5°F (14.7°C). The onset of October comes with a shift in the average high-temperature, falling from a pleasant 71.6°F (22°C) in September to a moderate 58.5°F (14.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Tunnelhill, Pennsylvania, with an average temperature fluctuating between 46°F (7.8°C) and 31.6°F (-0.2°C). Tunnelhill, Pennsylvania, experiences a temperature shift at the start of November, with average high-temperatures adjusting from a refreshing 58.5°F (14.7°C) in October to a chilly 46°F (7.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Tunnelhill, Pennsylvania, with an average temperature fluctuating between 26.2°F (-3.2°C) and 36.5°F (2.5°C). As December arrives, Tunnelhill's weather displays a decrease in high-temperatures, transitioning from November's frosty 46°F (7.8°C) to a cold 36.5°F (2.5°C). Weather in December »
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Frequently asked questions

What is the coldest month in Tunnelhill?

January, known for its average high temperature of 30.4°F (-0.9°C) and an average low temperature of 18.9°F (-7.3°C), is the coldest month in Tunnelhill.

How much does it rain in Tunnelhill?

Throughout the year, there are 170 rainfall days, and 33.46" (850mm) of precipitation is accumulated.

When does it snow in Tunnelhill?

January through May, October through December are months with snowfall in Tunnelhill.

How many days does it snow in Tunnelhill?

Throughout the year, in Tunnelhill, there are 70.6 snowfall days, and 40.12" (1019mm) of snow is accumulated.

What is the month with the least sunshine in Tunnelhill?

January has the least sunshine of the year in Tunnelhill, with an average of 3.1h of sunshine.

What is the most humid month in Tunnelhill?

With an average relative humidity of 86%, February is the most humid month in Tunnelhill.

What is the snowiest month in Tunnelhill?

February is the month with the most snowfall in Tunnelhill, Pennsylvania. Snow falls for 14.5 days and accumulates 8.86" (225mm) of snow.

When is Daylight Saving Time (DST) in Tunnelhill?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months in Tunnelhill?

April, June and July, with an average relative humidity of 78%, are the least humid months in Tunnelhill.

What is the rainiest month in Tunnelhill?

May is the month with the most rainfall. Rain falls for 19.8 days and accumulates 3.62" (92mm) of precipitation.

What is the month with the highest UV index in Tunnelhill?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

When it does not snow in Tunnelhill?

In Tunnelhill, Pennsylvania, snow does not fall in June through September.

When are the longest days in Tunnelhill?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What are the warmest months in Tunnelhill?

Tunnelhill's warmest weather arrives in July, when temperatures average a high of 80.2°F (26.8°C) and a low of 59.5°F (15.3°C).

What month has the most sunshine in Tunnelhill?

The month with the most sunshine in Tunnelhill, Pennsylvania, is July, with an average of 9.7h of sunshine.

What is the driest month in Tunnelhill?

November is the month with the least rainfall in Tunnelhill. Rain falls for 10.7 days and accumulates 2.01" (51mm) of precipitation.

What is the month with the shortest days in Tunnelhill?

December has the shortest days of the year in Tunnelhill, Pennsylvania, with an average of 9h and 18min of daylight.

When is the lowest UV index in Tunnelhill?

The month with the lowest UV index is December, with an average maximum UV index of 1.

Average temperature
Tunnelhill, PA

Average temperature - Tunnelhill, PA

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.4°F).

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure
Tunnelhill, PA

Average pressure - Tunnelhill, PA

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

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Average wind speed
Tunnelhill, PA

Average wind speed - Tunnelhill, PA

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity
Tunnelhill, PA

Average humidity - Tunnelhill, PA

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June and July (78%).

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Average rainfall
Tunnelhill, PA

Average rainfall - Tunnelhill, PA

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (2.01").

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Average rainfall days
Tunnelhill, PA

Average rainfall days - Tunnelhill, PA

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (7.7 days).

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Average snowfall
Tunnelhill, PA

Average snowfall - Tunnelhill, PA

The month with the highest snowfall is February (8.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Tunnelhill, PA

Average snowfall days - Tunnelhill, PA

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Tunnelhill, PA

Average daylight / Average sunshine - Tunnelhill, PA

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).

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days
Tunnelhill, PA

Average sunshine days - Tunnelhill, PA

The month with the most sunshine days is November (13.5 days).
The months with the least sunshine days are January and February (7.7 days).

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Tunnelhill, Pennsylvania, USA

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