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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 McElhattan, Pennsylvania, with temperature in the range of an average low of 18.3°F (-7.6°C) and an average high of 30.9°F (-0.6°C). McElhattan's coldest temperatures are experienced in January, with average high temperatures of 30.9°F (-0.6°C) and lows of 18.3°F (-7.6°C). Weather in January »
Weather in February
February, the last month of the winter in McElhattan, is a wintry month, with an average temperature varying between 20.3°F (-6.5°C) and 35.2°F (1.8°C). McElhattan observes an average high-temperature of a cold 35.2°F (1.8°C) in February, barely different from 30.9°F (-0.6°C) in January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in McElhattan, Pennsylvania, with an average temperature ranging between max 44.2°F (6.8°C) and min 27.5°F (-2.5°C). As March arrives, McElhattan's weather shows an increase in high-temperatures, moving from February's icy 35.2°F (1.8°C) to a chilly 44.2°F (6.8°C). Weather in March »
Weather in April
April is a moderate spring month in McElhattan, Pennsylvania, with temperature in the range of an average high of 56.7°F (13.7°C) and an average low of 37.4°F (3°C). The beginning of April signals a rise in the average high-temperature, moving from a chilly 44.2°F (6.8°C) in March to a refreshing 56.7°F (13.7°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in McElhattan, Pennsylvania, with an average temperature varying between 47.8°F (8.8°C) and 68.9°F (20.5°C). The start of May signals an increase in the average high-temperature, moving from a moderate 56.7°F (13.7°C) in April to a pleasant 68.9°F (20.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in McElhattan, Pennsylvania, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 76.8°F (24.9°C). As McElhattan, Pennsylvania, welcomes June, the average high-temperature displays a subtle shift, adjusting from an agreeable 68.9°F (20.5°C) in May to a moderately hot 76.8°F (24.9°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in McElhattan, Pennsylvania, with an average temperature varying between 58.6°F (14.8°C) and 82.2°F (27.9°C). In McElhattan, July is identified by the highest average temperatures, reaching a peak of 82.2°F (27.9°C) and a low of 58.6°F (14.8°C). The heat index value for July is evaluated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in McElhattan, is also a moderately hot month, with an average temperature varying between 79.5°F (26.4°C) and 56.5°F (13.6°C). In August, the average high-temperature registers at a still moderately hot 79.5°F (26.4°C), nearly identical to July's 82.2°F (27.9°C). Weather in August »
Weather in September
September, the first month of the autumn in McElhattan, is still a pleasant month, with an average temperature ranging between min 51.1°F (10.6°C) and max 72.3°F (22.4°C). As August transitions into September, McElhattan sees a gentle drop in the average high-temperature, transitioning from a moderately hot 79.5°F (26.4°C) to a pleasant 72.3°F (22.4°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in McElhattan, Pennsylvania, with temperature in the range of an average high of 59.7°F (15.4°C) and an average low of 42.4°F (5.8°C). During the transition into October, McElhattan observes a decrease in the average high-temperature, falling from an agreeable 72.3°F (22.4°C) in September to a mild 59.7°F (15.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in McElhattan, Pennsylvania, with an average temperature ranging between min 32.4°F (0.2°C) and max 46.2°F (7.9°C). Stepping into November, McElhattan observes a temperature decline, with the average high falling from October's mild 59.7°F (15.4°C) to a frosty 46.2°F (7.9°C). Weather in November »
Weather in December
December, the first month of the winter in McElhattan, is also an icy month, with an average temperature fluctuating between 25.9°F (-3.4°C) and 36.7°F (2.6°C). The commencement of December indicates a shift in the average high-temperature, receding from November's chilly 46.2°F (7.9°C) to a wintry 36.7°F (2.6°C). Weather in December »
Updated: Jul 3, 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 is the coldest time of year?
During the coldest month in McElhattan, January, temperatures average a high of 30.9°F (-0.6°C) and a low of 18.3°F (-7.6°C).
How much does it rain?
Throughout the year, there are 174.7 rainfall days, and 32.09" (815mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
Throughout the year, there are 56.1 snowfall days, and 24.84" (631mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 3.3h of sunshine.
What is the most humid month?
The months with the highest humidity are February and December, with an average relative humidity of 84%.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 13.5 days and accumulates 7.13" (181mm) of snow.
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?
The months with the lowest humidity in McElhattan are April, June and July, with an average relative humidity of 77%.
What is the wettest month?
The month with the most rainfall is April, when the rain falls for 17.7 days and typically aggregates up to 3.54" (90mm) of precipitation.
When it does not snow?
In McElhattan, 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 time of the year is the hottest?
During the warmest month in McElhattan, July, temperatures average a high of 82.2°F (27.9°C) and a low of 58.6°F (14.8°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10h of sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the driest month?
November is the month with the least rainfall. Rain falls for 11.6 days and accumulates 2.09" (53mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
McElhattan, 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 (30.9°F).
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
McElhattan, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"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:
30.07"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.09"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
McElhattan, PA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7mph
The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
McElhattan, PA
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (77%).
Average rainfall
McElhattan, PA
- Average rainfall in January:
2.4" - Average rainfall in February:
2.4" - Average rainfall in March:
2.44" - Average rainfall in April:
3.54" - Average rainfall in May:
3.43" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.36" - Average rainfall in September:
2.4" - Average rainfall in October:
2.99" - Average rainfall in November:
2.09" - Average rainfall in December:
2.68"
The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days
McElhattan, PA
- Average rainfall days in January:
11 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
17.7 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
11.6 days - Average rainfall days in December:
12.4 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.3 days).
Average snowfall
McElhattan, PA
- Average snowfall in January:
6.69" - Average snowfall in February:
7.13" - Average snowfall in March:
3.5" - Average snowfall in April:
0.59" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (7.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
McElhattan, PA
- Average snowfall days in January:
15.4 days - Average snowfall days in February:
13.5 days - Average snowfall days in March:
7.9 days - Average snowfall days in April:
1.9 days - Average snowfall days in May:
0.3 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:
0.4 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
12.2 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
McElhattan, 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 2min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days
McElhattan, PA
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
10.2 days - Average sunshine days in May:
9.9 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
15.3 days - Average sunshine days in December:
10.3 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (8.8 days).
Average UV index
McElhattan, 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
McElhattan, PA
The months with the most cloud cover are January and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility
McElhattan, PA
The months with the highest visibility are January, March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are February, September and December (4mi).
McElhattan, Pennsylvania, USA
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