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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, like December, in West Willow, Pennsylvania, is another cold winter month, with an average temperature ranging between min 23.2°F (-4.9°C) and max 35.4°F (1.9°C). West Willow notes the coldest temperatures in January, with a high average of 35.4°F (1.9°C) and a low of 23.2°F (-4.9°C). Weather in January »
Weather in February
February, the last month of the winter in West Willow, is also an icy month, with an average temperature fluctuating between 39.4°F (4.1°C) and 25.2°F (-3.8°C). Stepping into February, West Willow records an average high-temperature of a still wintry 39.4°F (4.1°C), almost consistent with January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in West Willow, Pennsylvania, with temperature in the range of an average high of 48.4°F (9.1°C) and an average low of 32.5°F (0.3°C). As March arrives, a rise in the average high-temperature is observed, moving from an icy 39.4°F (4.1°C) in February to a chilly 48.4°F (9.1°C). Weather in March »
Weather in April
April in West Willow, Pennsylvania, is a mild spring month, with an average temperature varying between 42.4°F (5.8°C) and 60.3°F (15.7°C). April shows a rise in the average high-temperature, moving from March's chilly 48.4°F (9.1°C) to a refreshing 60.3°F (15.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in West Willow, Pennsylvania, with an average temperature fluctuating between 70.3°F (21.3°C) and 52.5°F (11.4°C). West Willow's transition into May brings a rise in the average high-temperature, moving from a moderate 60.3°F (15.7°C) in April to an agreeable 70.3°F (21.3°C). Weather in May »
Weather in June
June, the first month of the summer in West Willow, is a warm month, with an average temperature fluctuating between 78.1°F (25.6°C) and 59.9°F (15.5°C). The start of June signals a slight increase in the average high-temperature, moving from a pleasant 70.3°F (21.3°C) in May to a moderately hot 78.1°F (25.6°C). Weather in June »
Weather in July
July, like June, in West Willow, Pennsylvania, is another warm summer month, with an average temperature ranging between max 82.9°F (28.3°C) and min 64.8°F (18.2°C). July stands out as West Willow's warmest month, with an average high-temperature of 82.9°F (28.3°C) and a low-temperature of 64.8°F (18.2°C). The heat index for July is estimated at a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in West Willow, Pennsylvania, with an average temperature fluctuating between 63.1°F (17.3°C) and 81°F (27.2°C). The arrival of August marks a slight shift to an average high-temperature of a still moderately hot 81°F (27.2°C) from July's 82.9°F (28.3°C). Weather in August »
Weather in September
September, the first month of the autumn in West Willow, is still a warm month, with an average temperature varying between 74.8°F (23.8°C) and 56.5°F (13.6°C). The move into September indicates a slight reduction in the average high-temperature, down from August's 81°F (27.2°C) to a still moderately hot 74.8°F (23.8°C). Weather in September »
Weather in October
October, like September, in West Willow, Pennsylvania, is another comfortable autumn month, with an average temperature fluctuating between 63.3°F (17.4°C) and 47.3°F (8.5°C). With the onset of October, West Willow experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 74.8°F (23.8°C) in September to an enjoyable 63.3°F (17.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in West Willow, Pennsylvania, with an average temperature varying between 36.1°F (2.3°C) and 51.3°F (10.7°C). The arrival of November signals a shift in temperature, down from an enjoyable 63.3°F (17.4°C) in October to a fresh 51.3°F (10.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in West Willow, Pennsylvania, with an average temperature ranging between max 42.1°F (5.6°C) and min 30°F (-1.1°C). In West Willow, entering December brings a temperature decrement, reducing from November's fresh 51.3°F (10.7°C) to a cold 42.1°F (5.6°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in West Willow?
West Willow's coldest month, January, registers temperatures that range from a high of 35.4°F (1.9°C) to a low of 23.2°F (-4.9°C).
How many days does it rain in West Willow?
Throughout the year, in West Willow, there are 153.4 rainfall days, and 28.27" (718mm) of precipitation is accumulated.
When does it snow in West Willow?
January through April, November and December are months with snowfall.
How much does it snow in West Willow?
In West Willow, during the entire year, snow falls for 20.8 days and aggregates up to 11.46" (291mm) of snow.
When is the lowest UV index in West Willow?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in West Willow.
What is the driest month in West Willow?
The months with the least rainfall in West Willow are February and September Rain falls for 8 days and accumulates 1.89" (48mm) of rain.
What is the month with the least sunshine in West Willow?
February has the least sunshine of the year in West Willow, with an average of 4.5h of sunshine.
When does it snow the most in West Willow?
The month with the most snowfall in West Willow, Pennsylvania, is March, when snow falls for 4.3 days and typically aggregates up to 3.66" (93mm) of snow.
When is Daylight Saving Time (DST) in West Willow?
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 Willow?
The least humid month in West Willow, Pennsylvania, is April, with an average relative humidity of 76%.
What is the most humid month in West Willow?
May is the most humid month in West Willow, with an average relative humidity of 81%.
When it does not snow in West Willow?
May through October are months without snowfall.
What is the month with the highest UV index in West Willow?
The months with the highest UV index are May through July, with an average maximum UV index of 6.
When are the longest days in West Willow?
With an average of 15h and 0min of daylight, June has the longest days of the year in West Willow.
What part of the year is the hottest in West Willow?
West Willow's temperature records reveal July as the warmest month, marked by average highs of 82.9°F (28.3°C) and lows of 64.8°F (18.2°C).
What month has the most sunshine in West Willow?
With an average of 10.4h of sunshine, July has the most sunshine of the year in West Willow.
What is the rainiest month in West Willow?
August is the month with the most rainfall in West Willow. Rain falls for 15.7 days and accumulates 3.35" (85mm) of precipitation.
What is the month with the shortest days in West Willow?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
West Willow, PA
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
West Willow, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"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:
29.99"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 Willow, PA
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.9mph - Average wind speed in March:
9mph - Average wind speed in April:
8.8mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.7mph - Average wind speed in December:
8.4mph
The windiest month (with the highest average wind speed) is March (9mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
West Willow, PA
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall
West Willow, PA
- Average rainfall in January:
1.97" - Average rainfall in February:
1.89" - Average rainfall in March:
2.2" - Average rainfall in April:
2.4" - Average rainfall in May:
2.8" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.83" - Average rainfall in August:
3.35" - Average rainfall in September:
1.89" - Average rainfall in October:
2.24" - Average rainfall in November:
2.17" - Average rainfall in December:
2.09"
The wettest month (with the highest rainfall) is August (3.35").
The driest months (with the least rainfall) are February and September (1.89").
Average rainfall days
West Willow, PA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
8 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (8 days).
Average snowfall
West Willow, PA
The month with the highest snowfall is March (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
West Willow, PA
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
West Willow, 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 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
West Willow, PA
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
13 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
West Willow, 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, November and December (UV index 2).
Average cloud cover
West Willow, PA
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
West Willow, PA
The months with the highest visibility are January, February, March, April, June, July, October, November and December (6mi).
The months with the lowest visibility are May, August and September (5mi).
West Willow, Pennsylvania, USA
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