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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 a wintry winter month in Keffers, Pennsylvania, with an average temperature ranging between max 32.9°F (0.5°C) and min 20.3°F (-6.5°C). Keffers notes the coldest temperatures in January, with a high average of 32.9°F (0.5°C) and a low of 20.3°F (-6.5°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Keffers, Pennsylvania, with an average temperature ranging between min 22.3°F (-5.4°C) and max 36.5°F (2.5°C). Keffers's average high-temperature in February is a still cold 36.5°F (2.5°C), marking an insignificant difference from the 32.9°F (0.5°C) of January. Weather in February »
Weather in March
March, the first month of the spring in Keffers, is a chilly month, with an average temperature varying between 29.8°F (-1.2°C) and 46°F (7.8°C). As February transitions into March, Keffers sees a rise in the average high-temperature, moving from a cold 36.5°F (2.5°C) to a frosty 46°F (7.8°C). Weather in March »
Weather in April
April in Keffers, Pennsylvania, is a mild spring month, with an average temperature fluctuating between 57.9°F (14.4°C) and 40.1°F (4.5°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a chilly 46°F (7.8°C) to a refreshing 57.9°F (14.4°C). Weather in April »
Weather in May
May, the last month of the spring in Keffers, is an agreeable month, with an average temperature fluctuating between 49.8°F (9.9°C) and 68.4°F (20.2°C). The shift from April to May sees an increase in the average high-temperature, transitioning from a moderate 57.9°F (14.4°C) to an agreeable 68.4°F (20.2°C). Weather in May »
Weather in June
June, the first month of the summer in Keffers, is a moderately hot month, with an average temperature ranging between max 76.1°F (24.5°C) and min 56.8°F (13.8°C). Keffers's transition into June sees a mild rise in the average high-temperature, edging from an agreeable 68.4°F (20.2°C) in May to a moderately hot 76.1°F (24.5°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Keffers, Pennsylvania, with an average temperature varying between 81.5°F (27.5°C) and 61.7°F (16.5°C). July is the month when Keffers experiences its warmest temperatures, averaging a high of 81.5°F (27.5°C) and a low of 61.7°F (16.5°C). The heat index value during July is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Keffers, Pennsylvania, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 79.3°F (26.3°C). The commencement of August brings an average high-temperature of a still warm 79.3°F (26.3°C), marking an inconsequential divergence from July. Weather in August »
Weather in September
September, the first month of the autumn in Keffers, is still a pleasant month, with an average temperature varying between 54°F (12.2°C) and 73.2°F (22.9°C). Keffers's progression into September involves a minor drop in the average high-temperature, slightly receding from a moderately hot 79.3°F (26.3°C) in August to a pleasant 73.2°F (22.9°C). Weather in September »
Weather in October
October, like September, in Keffers, Pennsylvania, is another refreshing autumn month, with an average temperature ranging between min 44.8°F (7.1°C) and max 61°F (16.1°C). October brings a decrease in the average high-temperature, falling from September's agreeable 73.2°F (22.9°C) to a refreshing 61°F (16.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Keffers, Pennsylvania, with an average temperature varying between 48.2°F (9°C) and 34.3°F (1.3°C). The onset of November is marked by a decrease in temperature, transitioning from a comfortable 61°F (16.1°C) in October to a frosty 48.2°F (9°C). Weather in November »
Weather in December
December, the first month of the winter in Keffers, is also an icy month, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 28°F (-2.2°C). Keffers's December weather comes with a decrease in average high-temperatures, moving from a frosty 48.2°F (9°C) in November to a wintry 39.2°F (4°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Keffers?
January is the coldest month in Keffers, exhibiting average temperatures of 32.9°F (0.5°C) at the peak and 20.3°F (-6.5°C) at the base.
How many days does it rain in Keffers?
Throughout the year, in Keffers, Pennsylvania, there are 100.8 rainfall days, and 8.5" (216mm) of precipitation is accumulated.
When does it snow in Keffers?
January through April, November and December are months with snowfall.
When does it snow the most in Keffers?
The month with the most snowfall in Keffers, Pennsylvania, is January, when snow falls for 6.8 days and typically aggregates up to 0.75" (19mm) of snow.
How many days does it snow in Keffers?
Throughout the year, there are 21.7 snowfall days, and 2.48" (63mm) of snow is accumulated.
What are the months with the lowest UV index in Keffers?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Keffers?
The most humid month in Keffers is February, with an average relative humidity of 82%.
What is the month with the least sunshine in Keffers?
February has the least sunshine of the year in Keffers, with an average of 4.2h of sunshine.
What is the least humid month in Keffers?
The months with the lowest humidity in Keffers are March and April, with an average relative humidity of 77%.
When is Daylight Saving Time (DST) in Keffers?
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.
When it does not snow in Keffers?
May through October are months without snowfall in Keffers.
When are the longest days in Keffers?
The month with the longest days is June, with an average of 15h and 0min of daylight.
When is the highest UV index in Keffers?
The month with the highest UV index is June, with an average maximum UV index of 6.
What part of the year is the hottest in Keffers?
Keffers, Pennsylvania, records the warmest temperatures in July, averaging a high of 81.5°F (27.5°C) and a low of 61.7°F (16.5°C).
What is the rainiest month in Keffers?
July is the month with the most rainfall in Keffers. Rain falls for 13.2 days and accumulates 1.1" (28mm) of precipitation.
What month has the most sunshine in Keffers?
With an average of 10.3h of sunshine, July has the most sunshine of the year in Keffers.
What is the driest month in Keffers?
The month with the least rainfall in Keffers is September, when the rain falls for 8.8 days and typically collects 0.35" (9mm) of precipitation.
What is the month with the shortest days in Keffers?
December has the shortest days of the year in Keffers, Pennsylvania, with an average of 9h and 18min of daylight.
Average temperature
Keffers, PA
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.9°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure
Keffers, 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:
29.99"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:
30.07"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
Keffers, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.7mph
The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Keffers, PA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall
Keffers, PA
- Average rainfall in January:
0.55" - Average rainfall in February:
0.47" - Average rainfall in March:
0.59" - Average rainfall in April:
0.83" - Average rainfall in May:
0.98" - Average rainfall in June:
0.79"
- Average rainfall in July:
1.1" - Average rainfall in August:
0.91" - Average rainfall in September:
0.35" - Average rainfall in October:
0.75" - Average rainfall in November:
0.63" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is July (1.1").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days
Keffers, PA
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
5.7 days - Average rainfall days in March:
7.2 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
11.2 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
10.3 days - Average rainfall days in September:
8.8 days - Average rainfall days in October:
7.1 days - Average rainfall days in November:
4.7 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Keffers, PA
The month with the highest snowfall is January (0.75").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Keffers, PA
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
5 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
0.7 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:
1.2 days - Average snowfall days in December:
4.2 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Keffers, 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 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 4min
- 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 1min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Keffers, PA
- Average sunshine days in January:
22.7 days - Average sunshine days in February:
19.1 days - Average sunshine days in March:
20 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
22.8 days - Average sunshine days in December:
22.5 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (14.6 days).
Average UV index
Keffers, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Keffers, PA
The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Keffers, PA
The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).
Keffers, Pennsylvania, USA
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