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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in Greenback, Pennsylvania, with temperature in the range of an average high of 32.2°F (0.1°C) and an average low of 20.1°F (-6.6°C). Greenback's January weather, marked by an average high temperature of 32.2°F (0.1°C) and an average low temperature of 20.1°F (-6.6°C), is the coldest in the year. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Greenback, Pennsylvania, with an average temperature ranging between max 36.1°F (2.3°C) and min 21.7°F (-5.7°C). The advent of February reveals an average high-temperature of a still icy 36.1°F (2.3°C), showing minimal difference from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Greenback, Pennsylvania, with an average temperature fluctuating between 29.5°F (-1.4°C) and 45.1°F (7.3°C). The shift from February to March is marked by an increase in the average high-temperature, moving from a wintry 36.1°F (2.3°C) to a frosty 45.1°F (7.3°C). Weather in March »
Weather in April
April is a refreshing spring month in Greenback, Pennsylvania, with an average temperature ranging between max 57.9°F (14.4°C) and min 39.6°F (4.2°C). A rise in the average high-temperature is observed during April, moving from a frosty 45.1°F (7.3°C) in March to a mild 57.9°F (14.4°C). Weather in April »
Weather in May
May, the last month of the spring in Greenback, is an agreeable month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 68.7°F (20.4°C). The start of May brings a rise in the average high-temperature, moving from a mild 57.9°F (14.4°C) in April to an agreeable 68.7°F (20.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Greenback, Pennsylvania, with an average temperature ranging between min 56.5°F (13.6°C) and max 76.3°F (24.6°C). The arrival of June witnesses a small shift in the average high-temperature, moving from an agreeable 68.7°F (20.4°C) in May to a warm 76.3°F (24.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Greenback, Pennsylvania, with an average temperature ranging between min 61.2°F (16.2°C) and max 81.5°F (27.5°C). Greenback's warmest temperatures are experienced in July, with average high temperatures of 81.5°F (27.5°C) and lows of 61.2°F (16.2°C). July's mean heat index is estimated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Greenback, Pennsylvania, with an average temperature varying between 59.4°F (15.2°C) and 79.5°F (26.4°C). As July transitions into August, the average high-temperature rests at a still moderately hot 79.5°F (26.4°C), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Greenback, is also an agreeable month, with an average temperature varying between 73°F (22.8°C) and 53.8°F (12.1°C). The average high-temperature slightly decreases in September, shifting from a warm 79.5°F (26.4°C) in August to an agreeable 73°F (22.8°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Greenback, Pennsylvania, with an average temperature varying between 44.4°F (6.9°C) and 60.6°F (15.9°C). Greenback's October weather comes with a decrease in average high-temperatures, moving from a pleasant 73°F (22.8°C) in September to a mild 60.6°F (15.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Greenback, is also a frosty month, with an average temperature fluctuating between 33.4°F (0.8°C) and 47.8°F (8.8°C). The arrival of November corresponds with a temperature reduction, down from October's mild 60.6°F (15.9°C) to a chilly 47.8°F (8.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Greenback, Pennsylvania, with an average temperature fluctuating between 38.8°F (3.8°C) and 28°F (-2.2°C). The decrease of average high-temperatures is mild in December, with a decline from a chilly 47.8°F (8.8°C) in November to an icy 38.8°F (3.8°C). Weather in December »
Updated: Aug 8, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
January, known for its average high temperature of 32.2°F (0.1°C) and an average low temperature of 20.1°F (-6.6°C), is the coldest month.
How much does it rain?
Throughout the year, there are 78.5 rainfall days, and 6.57" (167mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
When does it snow the most?
The months with the most snowfall are January through March, with an average 0.43" (11mm) of accumulated snow.
How many days does it snow in Greenback?
In Greenback, during the entire year, snow falls for 17.5 days and aggregates up to 1.77" (45mm) of snow.
What are the months with the least sunshine?
The months with the least sunshine are January and February, with an average of 4.2h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Greenback?
February is the most humid month, with an average relative humidity of 82%.
What is the least humid month?
The months with the lowest humidity are March and April, with an average relative humidity of 77%.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 6min of daylight.
When is the highest UV index?
The month with the highest UV index in Greenback is June, with an average maximum UV index of 6.
What is the hottest time of year?
In Greenback, the average highest temperatures are observed in July, with a high of 81.5°F (27.5°C) and a low of 61.2°F (16.2°C).
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 10.4 days and accumulates 0.79" (20mm) of precipitation.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 6.6 days and typically collects 0.24" (6mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Greenback, PA
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.2°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 (20.1°F).
Average pressure
Greenback, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.07"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.1"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).
Average wind speed
Greenback, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Greenback, PA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall
Greenback, PA
- Average rainfall in January:
0.47" - Average rainfall in February:
0.39" - Average rainfall in March:
0.47" - Average rainfall in April:
0.63" - Average rainfall in May:
0.71" - Average rainfall in June:
0.55"
- Average rainfall in July:
0.79" - Average rainfall in August:
0.63" - Average rainfall in September:
0.24" - Average rainfall in October:
0.63" - Average rainfall in November:
0.59" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is July (0.79").
The driest month (with the least rainfall) is September (0.24").
Average rainfall days
Greenback, PA
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
5.9 days - Average rainfall days in April:
8.7 days - Average rainfall days in May:
9.4 days - Average rainfall days in June:
8.3 days
- Average rainfall days in July:
10.4 days - Average rainfall days in August:
8.8 days - Average rainfall days in September:
6.6 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
3.2 days - Average rainfall days in December:
4 days
The month with the highest number of rainy days is July (10.4 days).
The month with the least rainy days is November (3.2 days).
Average snowfall
Greenback, PA
The months with the highest snowfall are January, February and March (0.43").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Greenback, PA
- Average snowfall days in January:
5.7 days - Average snowfall days in February:
4.5 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Greenback, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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:
4h and 1min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 12min).
Average sunshine days
Greenback, PA
- Average sunshine days in January:
24.4 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
23.1 days - Average sunshine days in April:
19 days - Average sunshine days in May:
17.6 days - Average sunshine days in June:
17.8 days
- Average sunshine days in July:
16.5 days - Average sunshine days in August:
17.8 days - Average sunshine days in September:
20.6 days - Average sunshine days in October:
22.6 days - Average sunshine days in November:
24.2 days - Average sunshine days in December:
23.6 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (16.5 days).
Average UV index
Greenback, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Greenback, PA
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Greenback, PA
The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).
Greenback, Pennsylvania, USA
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