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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, in Prospect, Pennsylvania, is another subzero cold winter month, with temperature in the range of an average low of 19.2°F (-7.1°C) and an average high of 31.6°F (-0.2°C). January, noted for its average high-temperature of 31.6°F (-0.2°C) and an average low-temperature of 19.2°F (-7.1°C), is considered the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Prospect, is an icy month, with an average temperature ranging between min 21°F (-6.1°C) and max 35.8°F (2.1°C). February's onset records a minor alteration in the average high-temperature to a cold 35.8°F (2.1°C) from January's 31.6°F (-0.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Prospect, Pennsylvania, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 29.5°F (-1.4°C). As March arrives, Prospect's weather shows an increase in high-temperatures, moving from February's wintry 35.8°F (2.1°C) to a frosty 46°F (7.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Prospect, Pennsylvania, with an average temperature fluctuating between 58.6°F (14.8°C) and 39.6°F (4.2°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's frosty 46°F (7.8°C) to a mild 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Prospect, Pennsylvania, with temperature in the range of an average high of 70.5°F (21.4°C) and an average low of 49.6°F (9.8°C). The commencement of May sees a shift in the average high-temperature, moving from a refreshing 58.6°F (14.8°C) in April to a pleasant 70.5°F (21.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Prospect, Pennsylvania, with an average temperature ranging between max 77.5°F (25.3°C) and min 56.5°F (13.6°C). The arrival of June witnesses a small shift in the average high-temperature, moving from a pleasant 70.5°F (21.4°C) in May to a moderately hot 77.5°F (25.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Prospect, Pennsylvania, with an average temperature ranging between min 60.6°F (15.9°C) and max 82.2°F (27.9°C). July, recording an average high temperature of 82.2°F (27.9°C) and a low temperature of 60.6°F (15.9°C), is Prospect's warmest month. July's average heat index is computed to be a hot 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Prospect, Pennsylvania, with an average temperature varying between 59.5°F (15.3°C) and 80.2°F (26.8°C). August brings an average high-temperature of a still moderately hot 80.2°F (26.8°C), nearly identical to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Prospect, Pennsylvania, with an average temperature varying between 54.3°F (12.4°C) and 73.9°F (23.3°C). Prospect observes a small decrease in the average high-temperature with the arrival of September, falling from August's warm 80.2°F (26.8°C) to a still moderately hot 73.9°F (23.3°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Prospect, Pennsylvania, with an average temperature fluctuating between 60.4°F (15.8°C) and 44.4°F (6.9°C). The start of October signals a decrease in the average high-temperature, transitioning from a moderately hot 73.9°F (23.3°C) in September to a refreshing 60.4°F (15.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Prospect, Pennsylvania, with an average temperature ranging between max 47.5°F (8.6°C) and min 33.1°F (0.6°C). The start of November involves a temperature drop, moving from a moderate 60.4°F (15.8°C) in October to a chilly 47.5°F (8.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Prospect, Pennsylvania, with temperature in the range of an average low of 26.8°F (-2.9°C) and an average high of 37.9°F (3.3°C). December brings a decrease in the average high-temperature, falling from November's frosty 47.5°F (8.6°C) to a wintry 37.9°F (3.3°C). Weather in December »
Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
The coldest period is January, when temperatures fluctuate between an average high of 31.6°F (-0.2°C) and a low of 19.2°F (-7.1°C).
How much does it rain?
In Prospect, during the entire year, the rain falls for 179.7 days and collects up to 35.35" (898mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall in Prospect.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 19.1 days and accumulates 7.68" (195mm) of snow.
How many days does it snow?
Throughout the year, there are 70.8 snowfall days, and 27.76" (705mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 2.6h of sunshine.
What is the most humid month?
The most humid month in Prospect is February, with an average relative humidity of 87%.
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.
What is the least humid month?
April through August, with an average relative humidity of 78%, are the least humid months.
What is the rainiest month?
April is the month with the most rainfall. Rain falls for 17.9 days and accumulates 3.7" (94mm) of precipitation.
When it does not snow?
In Prospect, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What are the warmest months?
July is the warmest month of the year in Prospect, registering average temperatures as high as 82.2°F (27.9°C) and as low as 60.6°F (15.9°C).
What is the month with the highest UV index?
The month with the highest UV index in Prospect is July, with an average maximum UV index of 6.
What month has the most sunshine?
With an average of 10h of sunshine, August has the most sunshine of the year.
What is the driest month?
November is the month with the least rainfall. Rain falls for 11.7 days and accumulates 2.28" (58mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
When is the lowest UV index?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Prospect, PA
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure
Prospect, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"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
Prospect, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Prospect, PA
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, June, July and August (78%).
Average rainfall
Prospect, PA
- Average rainfall in January:
2.68" - Average rainfall in February:
2.68" - Average rainfall in March:
2.68" - Average rainfall in April:
3.7" - Average rainfall in May:
3.43" - Average rainfall in June:
3.46"
- Average rainfall in July:
3.23" - Average rainfall in August:
2.48" - Average rainfall in September:
2.64" - Average rainfall in October:
3.27" - Average rainfall in November:
2.28" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days
Prospect, PA
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
10 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
17.9 days - Average rainfall days in May:
19.9 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
18.6 days - Average rainfall days in August:
17.1 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
17.2 days - Average rainfall days in November:
11.7 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (9.4 days).
Average snowfall
Prospect, PA
The month with the highest snowfall is January (7.68").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Prospect, PA
- Average snowfall days in January:
19.1 days - Average snowfall days in February:
16.3 days - Average snowfall days in March:
9.6 days - Average snowfall days in April:
3.5 days - Average snowfall days in May:
0.4 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:
0.5 days - Average snowfall days in November:
6.5 days - Average snowfall days in December:
14.9 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Prospect, 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 5min - 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:
2h and 4min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 3min - Average sunshine in December:
3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days
Prospect, PA
- Average sunshine days in January:
8 days - Average sunshine days in February:
6.6 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
9.2 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
12.1 days - Average sunshine days in November:
14 days - Average sunshine days in December:
8.6 days
The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (6.6 days).
Average UV index
Prospect, PA
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Prospect, PA
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Prospect, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February and December (4mi).
Prospect, Pennsylvania, USA
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