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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 Calvin, Pennsylvania, is an icy winter month, with an average temperature varying between 33.1°F (0.6°C) and 20.3°F (-6.5°C). January, with average temperatures reaching a high of 33.1°F (0.6°C) and a low of 20.3°F (-6.5°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Calvin, is also a wintry month, with an average temperature fluctuating between 37.4°F (3°C) and 22.5°F (-5.3°C). Calvin notes an average high-temperature of a still cold 37.4°F (3°C) in February, hardly diverging from January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Calvin, Pennsylvania, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 29.7°F (-1.3°C). Calvin observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's icy 37.4°F (3°C) to a frosty 46.2°F (7.9°C). Weather in March »
Weather in April
April in Calvin, Pennsylvania, is a moderate spring month, with temperature in the range of an average high of 58.8°F (14.9°C) and an average low of 39.7°F (4.3°C). The onset of April brings a temperature shift, with the average high-temperature moving from a frosty 46.2°F (7.9°C) in March to a moderate 58.8°F (14.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Calvin, Pennsylvania, with an average temperature fluctuating between 49.5°F (9.7°C) and 70.2°F (21.2°C). May's arrival brings a change in high-temperatures, moving from a mild 58.8°F (14.9°C) in April to an agreeable 70.2°F (21.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Calvin, Pennsylvania, with an average temperature varying between 55.2°F (12.9°C) and 77.9°F (25.5°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from an agreeable 70.2°F (21.2°C) in May to a warm 77.9°F (25.5°C). Weather in June »
Weather in July
July, like June, in Calvin, Pennsylvania, is another warm summer month, with an average temperature ranging between min 60.3°F (15.7°C) and max 83.5°F (28.6°C). In Calvin, July is identified by the highest average temperatures, reaching a peak of 83.5°F (28.6°C) and a low of 60.3°F (15.7°C). The heat index for July is appraised at a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Calvin, is also a moderately hot month, with an average temperature fluctuating between 81.1°F (27.3°C) and 57.9°F (14.4°C). The arrival of August records an average high-temperature of a still moderately hot 81.1°F (27.3°C), closely related to the 83.5°F (28.6°C) observed in July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Calvin, Pennsylvania, with an average temperature varying between 52.7°F (11.5°C) and 73.9°F (23.3°C). A minor decrease in the average high-temperature is observed during September, shifting from 81.1°F (27.3°C) in August to a still moderately hot 73.9°F (23.3°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Calvin, Pennsylvania, with an average temperature fluctuating between 44.1°F (6.7°C) and 61.3°F (16.3°C). October's arrival corresponds with a decrease in average high-temperatures, from September's moderately hot 73.9°F (23.3°C) to a refreshing 61.3°F (16.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Calvin, is another chilly month, with temperature in the range of an average high of 48.2°F (9°C) and an average low of 32.9°F (0.5°C). Calvin's progression into November includes a drop in the average high-temperature, from a comfortable 61.3°F (16.3°C) in October to a chilly 48.2°F (9°C). Weather in November »
Weather in December
December, the first month of the winter in Calvin, is still a cold month, with an average temperature varying between 38.7°F (3.7°C) and 27.3°F (-2.6°C). Calvin's December weather comes with a decrease in average high-temperatures, moving from a chilly 48.2°F (9°C) in November to an icy 38.7°F (3.7°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Calvin?
Calvin reaches its average lowest temperatures in January, measuring 33.1°F (0.6°C) at the peak and 20.3°F (-6.5°C) at the lowest.
What is the driest month in Calvin?
January and November are months with the least rain in Calvin when the rain falls for 8.3 days and typically aggregates up to 1.06" (27mm) of rain.
How much does it rain in Calvin?
Throughout the year, there are 148.3 rainfall days, and 17.6" (447mm) of precipitation is accumulated.
When does it snow in Calvin?
January through April, October through December are months with snowfall.
How much does it snow in Calvin?
Throughout the year, in Calvin, Pennsylvania, there are 38.9 snowfall days, and 8.82" (224mm) of snow is accumulated.
What is the month with the least sunshine in Calvin?
January has the least sunshine of the year in Calvin, Pennsylvania, with an average of 4.1h of sunshine.
What is the month with the lowest UV index in Calvin?
The months with the lowest UV index in Calvin, Pennsylvania, are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month in Calvin?
The most humid month is February, with an average relative humidity of 82%.
When does it snow the most in Calvin?
February is the month with the most snowfall in Calvin. Snow falls for 9.7 days and accumulates 2.91" (74mm) of snow.
When is Daylight Saving Time (DST) in Calvin?
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 wettest month in Calvin?
May is the month with the most rainfall. Rain falls for 16.9 days and accumulates 2.17" (55mm) of precipitation.
When it does not snow in Calvin?
In Calvin, snow does not fall in May through September.
When are the longest days in Calvin?
With an average of 15h and 0min of daylight, June has the longest days of the year in Calvin.
When is the highest UV index in Calvin?
June is the month with the highest UV index in Calvin, with an average maximum UV index of 6.
What is the hottest time of year in Calvin?
The month of July, characterized by an average high of 83.5°F (28.6°C) and a low of 60.3°F (15.7°C), is recognized as the warmest in Calvin, Pennsylvania.
What is the least humid month in Calvin?
With an average relative humidity of 75%, July is the least humid month in Calvin.
What month has the most sunshine in Calvin?
July has the most sunshine of the year in Calvin, Pennsylvania, with an average of 10.3h of sunshine.
What is the month with the shortest days in Calvin?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Calvin, PA
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (33.1°F).
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure
Calvin, 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:
30.14"Hg - Average pressure in December:
30.11"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
Calvin, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.9mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Calvin, PA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).
Average rainfall
Calvin, PA
- Average rainfall in January:
1.06" - Average rainfall in February:
1.22" - Average rainfall in March:
1.38" - Average rainfall in April:
1.97" - Average rainfall in May:
2.17" - Average rainfall in June:
1.61"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.26" - Average rainfall in September:
1.22" - Average rainfall in October:
1.73" - Average rainfall in November:
1.06" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is May (2.17").
The driest months (with the least rainfall) are January and November (1.06").
Average rainfall days
Calvin, PA
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is May (16.9 days).
The months with the least rainy days are January and February (8.3 days).
Average snowfall
Calvin, PA
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Calvin, PA
- Average snowfall days in January:
12.1 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1.3 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:
0.3 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
6.7 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Calvin, 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 1min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Calvin, PA
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
11.7 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (11.5 days).
Average UV index
Calvin, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Calvin, PA
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility
Calvin, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Calvin, Pennsylvania, USA
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