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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, is another subzero cold winter month in Lanse, Pennsylvania, with temperature in the range of an average low of 18°F (-7.8°C) and an average high of 30.6°F (-0.8°C). Lanse's coldest month, January, registers temperatures that range from a high of 30.6°F (-0.8°C) to a low of 18°F (-7.8°C). Weather in January »
Weather in February
February, the last month of the winter in Lanse, is a wintry month, with an average temperature fluctuating between 34.5°F (1.4°C) and 20.3°F (-6.5°C). The beginning of February records an average high-temperature of a wintry 34.5°F (1.4°C), marking a negligible difference from January's 30.6°F (-0.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Lanse, Pennsylvania, with temperature in the range of an average high of 44.1°F (6.7°C) and an average low of 28°F (-2.2°C). Entering March, Lanse sees a temperature rise, with the average high-temperature advancing from February's icy 34.5°F (1.4°C) to a chilly 44.1°F (6.7°C). Weather in March »
Weather in April
April in Lanse, Pennsylvania, is a mild spring month, with an average temperature fluctuating between 56.5°F (13.6°C) and 37.9°F (3.3°C). With the transition into April, Lanse experiences an increase in average high-temperatures, moving up from a chilly 44.1°F (6.7°C) in March to a refreshing 56.5°F (13.6°C). Weather in April »
Weather in May
May, the last month of the spring in Lanse, is a pleasant month, with an average temperature varying between 48°F (8.9°C) and 68.5°F (20.3°C). The shift from April to May brings an increase in the average high-temperature, moving from a moderate 56.5°F (13.6°C) to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Lanse, is a warm month, with an average temperature fluctuating between 76.3°F (24.6°C) and 54.5°F (12.5°C). June brings a slight increase in the average high-temperature, progressing from an agreeable 68.5°F (20.3°C) in May to a moderately hot 76.3°F (24.6°C). Weather in June »
Weather in July
July, like June, in Lanse, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 59.2°F (15.1°C) and 81.3°F (27.4°C). Temperature records mark July as the warmest month, with highs averaging 81.3°F (27.4°C) and lows at 59.2°F (15.1°C). The heat index value for July is evaluated at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Lanse, is another warm month, with an average temperature fluctuating between 79.3°F (26.3°C) and 56.8°F (13.8°C). The arrival of August marks a slight shift to an average high-temperature of a still warm 79.3°F (26.3°C) from July's 81.3°F (27.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Lanse, is still a pleasant month, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 72.3°F (22.4°C). The shift from August to September coincides with a small decrease in the average high-temperature, down to a pleasant 72.3°F (22.4°C) from a moderately hot 79.3°F (26.3°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Lanse, Pennsylvania, with an average temperature varying between 42.6°F (5.9°C) and 59°F (15°C). The start of October comes with a reduction in the average high-temperature, receding from a pleasant 72.3°F (22.4°C) in September to a refreshing 59°F (15°C). Weather in October »
Weather in November
November, the last month of the autumn in Lanse, is another chilly month, with an average temperature varying between 45.9°F (7.7°C) and 31.8°F (-0.1°C). November's arrival correlates with a reduction in the average high-temperature, down from a refreshing 59°F (15°C) in October to a frosty 45.9°F (7.7°C). Weather in November »
Weather in December
December, the first month of the winter in Lanse, is also an icy month, with an average temperature varying between 25.9°F (-3.4°C) and 36.3°F (2.4°C). December is characterized by a reduction in the average high-temperature, from a frosty 45.9°F (7.7°C) in November to an icy 36.3°F (2.4°C). Weather in December »
Updated: Jun 23, 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 are the coldest months?
January, with average temperatures reaching a high of 30.6°F (-0.8°C) and a low of 18°F (-7.8°C), is the coldest month.
How much does it rain?
Throughout the year, there are 159 rainfall days, and 23.46" (596mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 18.3 days and typically aggregates up to 6.02" (153mm) of snow.
How many days does it snow?
Throughout the year, in Lanse, there are 67.7 snowfall days, and 23.54" (598mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 3.4h of sunshine.
What is the most humid month?
The most humid month is February, with an average relative humidity of 85%.
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 rainiest month?
The month with the most rainfall in Lanse is May, when the rain falls for 17.9 days and typically aggregates up to 2.87" (73mm) of precipitation.
What are the months with the highest UV index in Lanse?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow?
In Lanse, 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 is the hottest time of year?
The month of July sees the average highest temperatures, reaching 81.3°F (27.4°C) at the peak and 59.2°F (15.1°C) at the low.
What is the least humid month?
July is the least humid month, with an average relative humidity of 76%.
What are the months with the most sunshine in Lanse?
The months with the most sunshine are July and August, with an average of 9.9h of sunshine.
What is the driest month?
The month with the least rainfall in Lanse is November, when the rain falls for 10.5 days and typically collects 1.42" (36mm) 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.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Lanse, PA
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure
Lanse, 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:
30.01"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:
30.13"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 (29.95"Hg).
Average wind speed
Lanse, PA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.2mph - Average wind speed in March:
7.8mph - Average wind speed in April:
8mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - 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 January (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Lanse, PA
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (76%).
Average rainfall
Lanse, PA
- Average rainfall in January:
1.57" - Average rainfall in February:
1.69" - Average rainfall in March:
1.77" - Average rainfall in April:
2.72" - Average rainfall in May:
2.87" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.2" - Average rainfall in August:
1.57" - Average rainfall in September:
1.65" - Average rainfall in October:
2.17" - Average rainfall in November:
1.42" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days
Lanse, PA
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (8.1 days).
Average snowfall
Lanse, PA
- Average snowfall in January:
6.02" - Average snowfall in February:
5.71" - Average snowfall in March:
3.27" - Average snowfall in April:
1.02" - Average snowfall in May:
0.67" - Average snowfall in June:
0"
The month with the highest snowfall is January (6.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lanse, PA
- Average snowfall days in January:
18.3 days - Average snowfall days in February:
13.8 days - Average snowfall days in March:
9.2 days - Average snowfall days in April:
3.3 days - Average snowfall days in May:
0.5 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:
1.5 days - Average snowfall days in November:
7.3 days - Average snowfall days in December:
13.8 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lanse, 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:
3h and 2min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 3min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days
Lanse, PA
- Average sunshine days in January:
9.7 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
11 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
14.2 days - Average sunshine days in November:
14.1 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (8.7 days).
Average UV index
Lanse, 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
Lanse, PA
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility
Lanse, PA
The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).
Lanse, Pennsylvania, USA
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