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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 Lilly, Pennsylvania, is another subzero cold winter month, with an average temperature varying between 18.9°F (-7.3°C) and 30.4°F (-0.9°C). In Lilly, the lowest average temperatures are observed in January, with a high of 30.4°F (-0.9°C) and a low of 18.9°F (-7.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Lilly, Pennsylvania, with an average temperature fluctuating between 21.4°F (-5.9°C) and 34.9°F (1.6°C). February's arrival brings an average high-temperature of an icy 34.9°F (1.6°C), slightly deviating from January's 30.4°F (-0.9°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Lilly, Pennsylvania, with an average temperature varying between 44.1°F (6.7°C) and 28.8°F (-1.8°C). The shift from February to March is marked by an increase in the average high-temperature, moving from an icy 34.9°F (1.6°C) to a frosty 44.1°F (6.7°C). Weather in March »
Weather in April
April in Lilly, Pennsylvania, is a moderate spring month, with an average temperature ranging between max 56.7°F (13.7°C) and min 38.7°F (3.7°C). A shift in the average high-temperature is noticeable in April, changing from a chilly 44.1°F (6.7°C) in March to a moderate 56.7°F (13.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Lilly, Pennsylvania, with an average temperature fluctuating between 48.7°F (9.3°C) and 67.8°F (19.9°C). As Lilly welcomes May, the average high-temperature sees a rise, transitioning from a moderate 56.7°F (13.7°C) in April to a still refreshing 67.8°F (19.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Lilly, Pennsylvania, with an average temperature fluctuating between 54.9°F (12.7°C) and 75°F (23.9°C). June showcases a minor temperature ascent, adjusting from May's comfortable 67.8°F (19.9°C) to a moderately hot 75°F (23.9°C). Weather in June »
Weather in July
July, like June, in Lilly, Pennsylvania, is another warm summer month, with an average temperature ranging between min 59.5°F (15.3°C) and max 80.2°F (26.8°C). July, characterized by an average high temperature of 80.2°F (26.8°C) and a low temperature of 59.5°F (15.3°C), is generally the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Lilly, Pennsylvania, with an average temperature varying between 78.3°F (25.7°C) and 57.2°F (14°C). The transition into August shows a subtle variation to a still moderately hot 78.3°F (25.7°C) from July's 80.2°F (26.8°C) in the average high-temperature. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Lilly, Pennsylvania, with an average temperature ranging between max 71.6°F (22°C) and min 52.5°F (11.4°C). Lilly's progression into September involves a minor drop in the average high-temperature, slightly receding from a warm 78.3°F (25.7°C) in August to an agreeable 71.6°F (22°C). Weather in September »
Weather in October
October, the same as September, in Lilly, Pennsylvania, is a moderate autumn month, with an average temperature ranging between max 58.5°F (14.7°C) and min 43°F (6.1°C). Stepping into October, Lilly observes a temperature decline, with the average high falling from September's agreeable 71.6°F (22°C) to a moderate 58.5°F (14.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Lilly, is another chilly month, with an average temperature varying between 31.6°F (-0.2°C) and 46°F (7.8°C). The move into November indicates a reduction in the average high-temperature, down from October's moderate 58.5°F (14.7°C) to a chilly 46°F (7.8°C). Weather in November »
Weather in December
December, the first month of the winter in Lilly, is also a wintry month, with an average temperature ranging between max 36.5°F (2.5°C) and min 26.2°F (-3.2°C). Arrival of December comes with a reduction in the average high-temperature, falling from a frosty 46°F (7.8°C) in November to a wintry 36.5°F (2.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Lilly?
With average temperatures fluctuating between a high of 30.4°F (-0.9°C) and a low of 18.9°F (-7.3°C), January stands out as the coldest month.
How much does it rain in Lilly?
Throughout the year, in Lilly, Pennsylvania, there are 170 rainfall days, and 33.46" (850mm) of precipitation is accumulated.
When does it snow in Lilly?
January through May, October through December are months with snowfall.
How much does it snow in Lilly?
Throughout the year, there are 70.6 snowfall days, and 40.12" (1019mm) of snow is accumulated.
What is the month with the least sunshine in Lilly?
The month with the least sunshine in Lilly is January, with an average of 3.1h of sunshine.
What is the most humid month in Lilly?
February is the most humid month, with an average relative humidity of 86%.
What is the snowiest month in Lilly?
The month with the most snowfall in Lilly, Pennsylvania, is February, when snow falls for 14.5 days and typically aggregates up to 8.86" (225mm) of snow.
When is Daylight Saving Time (DST) in Lilly?
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 Lilly?
April, June and July, with an average relative humidity of 78%, are the least humid months in Lilly, Pennsylvania.
What is the rainiest month in Lilly?
May is the month with the most rainfall in Lilly. Rain falls for 19.8 days and accumulates 3.62" (92mm) of precipitation.
When is the highest UV index in Lilly?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Lilly, Pennsylvania.
When it does not snow in Lilly?
June through September are months without snowfall in Lilly, Pennsylvania.
When are the longest days in Lilly?
June has the longest days of the year in Lilly, Pennsylvania, with an average of 15h and 0min of daylight.
What is the hottest time of year in Lilly?
The average temperatures reach their apex in July, averaging 80.2°F (26.8°C) at the high end and 59.5°F (15.3°C) at the low end.
What month has the most sunshine in Lilly?
The month with the most sunshine in Lilly, Pennsylvania, is July, with an average of 9.7h of sunshine.
What is the driest month in Lilly?
November is the month with the least rainfall. Rain falls for 10.7 days and accumulates 2.01" (51mm) of precipitation.
What is the month with the shortest days in Lilly?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
When is the lowest UV index in Lilly?
The month with the lowest UV index in Lilly is December, with an average maximum UV index of 1.
Average temperature
Lilly, 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).
Average pressure
Lilly, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Lilly, PA
- Average wind speed in January:
10mph - Average wind speed in February:
9.6mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7.4mph - Average wind speed in November:
8.3mph - Average wind speed in December:
9.3mph
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).
Average humidity
Lilly, PA
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall
Lilly, PA
- Average rainfall in January:
2.52" - Average rainfall in February:
2.76" - Average rainfall in March:
2.76" - Average rainfall in April:
3.35" - Average rainfall in May:
3.62" - Average rainfall in June:
2.76"
- Average rainfall in July:
3.11" - Average rainfall in August:
2.36" - Average rainfall in September:
2.32" - Average rainfall in October:
2.95" - Average rainfall in November:
2.01" - Average rainfall in December:
2.95"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days
Lilly, PA
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
17.2 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
15.1 days - Average rainfall days in October:
14.1 days - Average rainfall days in November:
10.7 days - Average rainfall days in December:
10.8 days
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).
Average snowfall
Lilly, PA
- Average snowfall in January:
8.66" - Average snowfall in February:
8.86" - Average snowfall in March:
6.5" - Average snowfall in April:
1.69" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is February (8.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lilly, PA
- Average snowfall days in January:
18 days - Average snowfall days in February:
14.5 days - Average snowfall days in March:
11 days - Average snowfall days in April:
3.8 days - Average snowfall days in May:
0.8 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:
1.8 days - Average snowfall days in November:
6.9 days - Average snowfall days in December:
13.8 days
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).
Average daylight / Average sunshine
Lilly, 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:
9h and 5min - 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 18min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 2min
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).
Average sunshine days
Lilly, PA
- Average sunshine days in January:
7.7 days - Average sunshine days in February:
7.7 days - Average sunshine days in March:
9.7 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
12.5 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
9.8 days
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).
Average UV index
Lilly, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Lilly, PA
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility
Lilly, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Lilly, Pennsylvania, USA
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