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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 Petroleum, Indiana, is a freezing cold winter month, with an average temperature fluctuating between 20.1°F (-6.6°C) and 31.6°F (-0.2°C). Temperature records mark January as the coldest month, with highs averaging 31.6°F (-0.2°C) and lows at 20.1°F (-6.6°C). Weather in January »
Weather in February
February, the last month of the winter in Petroleum, is an icy month, with an average temperature ranging between min 23.5°F (-4.7°C) and max 35.8°F (2.1°C). The shift into February records an average high-temperature of an icy 35.8°F (2.1°C), subtly varied from January's 31.6°F (-0.2°C). Weather in February »
Weather in March
March, the first month of the spring in Petroleum, is a chilly month, with an average temperature varying between 32.9°F (0.5°C) and 47.5°F (8.6°C). The start of March is characterized by an increase in the average high-temperature, transitioning from an icy 35.8°F (2.1°C) in February to a chilly 47.5°F (8.6°C). Weather in March »
Weather in April
April in Petroleum, Indiana, is a mild spring month, with an average temperature fluctuating between 43.2°F (6.2°C) and 59.5°F (15.3°C). April's arrival brings a change in high-temperatures, moving from a frosty 47.5°F (8.6°C) in March to a refreshing 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Petroleum, is a pleasant month, with an average temperature ranging between min 54.3°F (12.4°C) and max 71.1°F (21.7°C). The shift into May is marked by a rise in the average high-temperature, moving from April's refreshing 59.5°F (15.3°C) to a pleasant 71.1°F (21.7°C). Weather in May »
Weather in June
June, the first month of the summer in Petroleum, is a warm month, with an average temperature fluctuating between 78.3°F (25.7°C) and 61.9°F (16.6°C). The embrace of June brings a minor uplift in the average high-temperature, shifting from a pleasant 71.1°F (21.7°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Petroleum, Indiana, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 64°F (17.8°C). In Petroleum, Indiana, the peak temperatures are generally noted in July, averaging a high of 81.1°F (27.3°C) and a low of 64°F (17.8°C). During July, the heat index is appraised at a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Petroleum, is another warm month, with an average temperature fluctuating between 79.2°F (26.2°C) and 61.7°F (16.5°C). August brings an average high-temperature of a still warm 79.2°F (26.2°C), showing a slight difference from July's 81.1°F (27.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Petroleum, Indiana, with an average temperature ranging between min 56.3°F (13.5°C) and max 74.1°F (23.4°C). In September, Petroleum experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 79.2°F (26.2°C) in August to a still warm 74.1°F (23.4°C). Weather in September »
Weather in October
October, like September, in Petroleum, Indiana, is another enjoyable autumn month, with an average temperature ranging between max 61.7°F (16.5°C) and min 46.2°F (7.9°C). October involves a decrease in temperature, down from a warm 74.1°F (23.4°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Petroleum, is also a frosty month, with an average temperature ranging between max 48.2°F (9°C) and min 35.1°F (1.7°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's comfortable 61.7°F (16.5°C) to a chilly 48.2°F (9°C). Weather in November »
Weather in December
December, the first month of the winter in Petroleum, is also a wintry month, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 27.3°F (-2.6°C). Arrival of December comes with a reduction in the average high-temperature, falling from a chilly 48.2°F (9°C) in November to an icy 36.7°F (2.6°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Petroleum?
January is the coldest month, with the temperature often reaching an average high of 31.6°F (-0.2°C) and an average low of 20.1°F (-6.6°C).
What are the most humid months in Petroleum?
January, February and December, with an average relative humidity of 83%, are most humid months in Petroleum.
How much does it rain in Petroleum?
In Petroleum, Indiana, during the entire year, the rain falls for 137.2 days and collects up to 17.95" (456mm) of precipitation.
When does it snow in Petroleum?
January through April, October through December are months with snowfall in Petroleum, Indiana.
How many days does it snow in Petroleum?
Throughout the year, there are 35.6 snowfall days, and 7.64" (194mm) of snow is accumulated.
What is the month with the least sunshine in Petroleum?
The month with the least sunshine in Petroleum, Indiana, is January, with an average of 3.5h of sunshine.
What is the driest month in Petroleum?
The month with the least rainfall in Petroleum is February, when the rain falls for 5.4 days and typically collects 0.98" (25mm) of precipitation.
What is the snowiest month in Petroleum?
February is the month with the most snowfall in Petroleum. Snow falls for 8.8 days and accumulates 2.2" (56mm) of snow.
When is Daylight Saving Time (DST) in Petroleum?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Petroleum, 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 Petroleum?
The month with the most rainfall is May, when the rain falls for 17.5 days and typically aggregates up to 2.24" (57mm) of precipitation.
When it does not snow in Petroleum?
In Petroleum, snow does not fall in May through September.
When are the longest days in Petroleum?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What is the month with the highest UV index in Petroleum?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Petroleum, Indiana.
What part of the year is the hottest in Petroleum?
Petroleum, Indiana, experiences its highest temperatures in July, with an average peak of 81.1°F (27.3°C) and a low of 64°F (17.8°C).
What month has the most sunshine in Petroleum?
With an average of 10h of sunshine, July has the most sunshine of the year.
What is the least humid month in Petroleum?
The least humid month in Petroleum, Indiana, is October, with an average relative humidity of 74%.
What is the month with the shortest days in Petroleum?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index in Petroleum?
December is the month with the lowest UV index in Petroleum, Indiana, with an average maximum UV index of 1.
Average temperature
Petroleum, IN
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Petroleum, IN
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.11"Hg
The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Petroleum, IN
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.4mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity
Petroleum, IN
The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Petroleum, IN
- Average rainfall in January:
1.1" - Average rainfall in February:
0.98" - Average rainfall in March:
1.69" - Average rainfall in April:
1.81" - Average rainfall in May:
2.24" - Average rainfall in June:
1.93"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Petroleum, IN
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
13 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (5.4 days).
Average snowfall
Petroleum, IN
The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Petroleum, IN
- Average snowfall days in January:
9.6 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
1.2 days - Average snowfall days in May:
0.1 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:
0.5 days - Average snowfall days in November:
2.9 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Petroleum, IN
- 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 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 3min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 3min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
3h and 5min
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 30min).
Average sunshine days
Petroleum, IN
- Average sunshine days in January:
18 days - Average sunshine days in February:
14.9 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Petroleum, IN
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Petroleum, IN
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Petroleum, IN
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Petroleum, Indiana, USA
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