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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 West Lawn, Pennsylvania, with an average temperature ranging between max 35.1°F (1.7°C) and min 22.1°F (-5.5°C). January tends to be the coldest month, with temperatures averaging a daily high of 35.1°F (1.7°C) and a low of 22.1°F (-5.5°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in West Lawn, Pennsylvania, with an average temperature fluctuating between 23.5°F (-4.7°C) and 37.9°F (3.3°C). The transition into February reveals an average high-temperature of a still icy 37.9°F (3.3°C), mirroring a close resemblance to January. Weather in February »
Weather in March
March, the first month of the spring in West Lawn, is a frosty month, with an average temperature varying between 31.1°F (-0.5°C) and 46.9°F (8.3°C). March sees a temperature increase, moving from a cold 37.9°F (3.3°C) in February to a frosty 46.9°F (8.3°C). Weather in March »
Weather in April
April in West Lawn, Pennsylvania, is a refreshing spring month, with an average temperature ranging between max 59.5°F (15.3°C) and min 41.2°F (5.1°C). West Lawn, Pennsylvania, sees an increase in average high-temperatures during April, moving from a frosty 46.9°F (8.3°C) in March to a moderate 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in West Lawn, is a pleasant month, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 51.3°F (10.7°C). The average high-temperature increases in May, moving from a refreshing 59.5°F (15.3°C) in April to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in West Lawn, Pennsylvania, with an average temperature varying between 58.6°F (14.8°C) and 77.2°F (25.1°C). The beginning of June signals a minor rise in the average high-temperature, moving from a pleasant 69.4°F (20.8°C) in May to a warm 77.2°F (25.1°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in West Lawn, Pennsylvania, with an average temperature varying between 63.7°F (17.6°C) and 82.6°F (28.1°C). The warmest temperatures occur during July, when averages reach a peak of 82.6°F (28.1°C) and a low of 63.7°F (17.6°C). The average heat index in July is evaluated at a hot 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in West Lawn, is another warm month, with an average temperature varying between 80.6°F (27°C) and 61.7°F (16.5°C). West Lawn's entry into August measures an average high-temperature of a still moderately hot 80.6°F (27°C), closely parallel to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in West Lawn, Pennsylvania, with an average temperature varying between 74.5°F (23.6°C) and 55.6°F (13.1°C). The arrival of September correlates with a minor temperature reduction, down from August's 80.6°F (27°C) to a still warm 74.5°F (23.6°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in West Lawn, Pennsylvania, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 62.2°F (16.8°C). The arrival of October signals a shift in temperature, down from a moderately hot 74.5°F (23.6°C) in September to an enjoyable 62.2°F (16.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in West Lawn, Pennsylvania, with an average temperature ranging between min 35.2°F (1.8°C) and max 50°F (10°C). During the transition into November, West Lawn observes a decrease in the average high-temperature, falling from an enjoyable 62.2°F (16.8°C) in October to a cool 50°F (10°C). Weather in November »
Weather in December
December, the first month of the winter in West Lawn, is still a cold month, with an average temperature varying between 40.6°F (4.8°C) and 29.3°F (-1.5°C). The arrival of December corresponds with a temperature reduction, down from November's cool 50°F (10°C) to a cold 40.6°F (4.8°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in West Lawn?
January is the coldest month of the year in West Lawn, registering average temperatures as high as 35.1°F (1.7°C) and as low as 22.1°F (-5.5°C).
How many days does it rain in West Lawn?
In West Lawn, Pennsylvania, during the entire year, the rain falls for 158.3 days and collects up to 29.76" (756mm) of precipitation.
When does it snow in West Lawn?
January through May, October through December are months with snowfall in West Lawn, Pennsylvania.
How much does it snow in West Lawn?
In West Lawn, Pennsylvania, during the entire year, snow falls for 26.5 days and aggregates up to 12.64" (321mm) of snow.
What is the month with the lowest UV index in West Lawn?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in West Lawn, Pennsylvania.
What is the most humid month in West Lawn?
The months with the highest humidity in West Lawn are February and October, with an average relative humidity of 81%.
What is the month with the least sunshine in West Lawn?
With an average of 4.6h of sunshine, February has the least sunshine of the year in West Lawn, Pennsylvania.
What is the snowiest month in West Lawn?
The month with the most snowfall in West Lawn, Pennsylvania, is March, when snow falls for 5.3 days and typically aggregates up to 3.54" (90mm) of snow.
When is Daylight Saving Time (DST) in West Lawn?
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 in West Lawn?
With an average relative humidity of 76%, April is the least humid month.
What is the month with the highest UV index in West Lawn?
May through July, with an average maximum UV index of 6, are months with the highest UV index in West Lawn.
When it does not snow in West Lawn?
In West Lawn, snow does not fall in June through September.
When are the longest days in West Lawn?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What is the hottest time of year in West Lawn?
The warmest time of the year in West Lawn is July, with temperatures averaging a high of 82.6°F (28.1°C) and a low of 63.7°F (17.6°C).
What month has the most sunshine in West Lawn?
The month with the most sunshine in West Lawn is July, with an average of 10.5h of sunshine.
What is the rainiest month in West Lawn?
August is the month with the most rainfall. Rain falls for 14.9 days and accumulates 2.95" (75mm) of precipitation.
What is the driest month in West Lawn?
The month with the least rainfall in West Lawn, Pennsylvania, is September, when the rain falls for 11.5 days and typically collects 1.85" (47mm) of precipitation.
What is the month with the shortest days in West Lawn?
December has the shortest days of the year in West Lawn, Pennsylvania, with an average of 9h and 24min of daylight.
Average temperature
West Lawn, PA
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.1°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure
West Lawn, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"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:
30.06"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
West Lawn, PA
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
West Lawn, PA
The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall
West Lawn, PA
- Average rainfall in January:
2.36" - Average rainfall in February:
2.13" - Average rainfall in March:
2.44" - Average rainfall in April:
2.8" - Average rainfall in May:
2.8" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.95" - Average rainfall in September:
1.85" - Average rainfall in October:
2.68" - Average rainfall in November:
2.36" - Average rainfall in December:
2.44"
The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
West Lawn, PA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
13.5 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
14.9 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
West Lawn, PA
- Average snowfall in January:
3.15" - Average snowfall in February:
3.43" - Average snowfall in March:
3.54" - Average snowfall in April:
0.16" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
West Lawn, PA
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
7 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.2 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:
0.8 days - Average snowfall days in December:
4.4 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
West Lawn, 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 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
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:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
West Lawn, PA
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
13 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
15.1 days - Average sunshine days in November:
17.8 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (11.2 days).
Average UV index
West Lawn, PA
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
West Lawn, PA
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
West Lawn, PA
The months with the highest visibility are January, March, April, June, July, November and December (6mi).
The months with the lowest visibility are February, May, August, September and October (5mi).
West Lawn, Pennsylvania, USA
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