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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 Energy, Illinois, is a wintry winter month, with an average temperature varying between 39.6°F (4.2°C) and 26.1°F (-3.3°C). Energy notes the coldest temperatures in January, with a high average of 39.6°F (4.2°C) and a low of 26.1°F (-3.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Energy, Illinois, with temperature in the range of an average low of 29.8°F (-1.2°C) and an average high of 43.7°F (6.5°C). February begins with an average high-temperature of a frosty 43.7°F (6.5°C), reflecting close similarity to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Energy, Illinois, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 38.8°F (3.8°C). As March sets, the average high-temperature shows an increase, moving up from a chilly 43.7°F (6.5°C) in February to a cool 55.2°F (12.9°C). Weather in March »
Weather in April
April in Energy, Illinois, is an enjoyable spring month, with an average temperature varying between 66.4°F (19.1°C) and 48.7°F (9.3°C). A rise in the average high-temperature is observed during April, moving from a cool 55.2°F (12.9°C) in March to an enjoyable 66.4°F (19.1°C). Weather in April »
Weather in May
May, the last month of the spring in Energy, is a warm month, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 58.1°F (14.5°C). The onset of May marks an increase in the average high-temperature, moving from a comfortable 66.4°F (19.1°C) in April to a warm 75.4°F (24.1°C). Weather in May »
Weather in June
June, the first month of the summer in Energy, is still a warm month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 66.4°F (19.1°C). Energy's weather in June presents a rise in the average high-temperature, moving from 75.4°F (24.1°C) in May to a still moderately hot 84.7°F (29.3°C). Weather in June »
Weather in July
July is a tropical summer month in Energy, Illinois, with temperature in the range of an average low of 68.5°F (20.3°C) and an average high of 87.4°F (30.8°C). Energy's warmest month, July, generally records average temperatures ranging from a high of 87.4°F (30.8°C) to a low of 68.5°F (20.3°C). The heat index value for July is computed to be a sweltering 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Energy, Illinois, with an average temperature varying between 66.4°F (19.1°C) and 85.6°F (29.8°C). Energy's weather, upon August's arrival, documents an average high-temperature of a moderately hot 85.6°F (29.8°C), nearly identical to the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Energy, Illinois, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 60.4°F (15.8°C). The advent of September presents an average high-temperature of a still moderately hot 80.8°F (27.1°C), maintaining a close correlation with the preceding month. Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Energy, Illinois, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 49.3°F (9.6°C). In Energy, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 80.8°F (27.1°C) to a refreshing 67.3°F (19.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Energy, Illinois, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 38.5°F (3.6°C). The average high-temperature decreases in November, shifting from a refreshing 67.3°F (19.6°C) in October to a fresh 53.8°F (12.1°C). Weather in November »
Weather in December
December, the first month of the winter in Energy, is still a chilly month, with an average temperature varying between 31.8°F (-0.1°C) and 43.9°F (6.6°C). Energy's December weather shows a moderate shift in high-temperatures, falling from November's cool 53.8°F (12.1°C) to a chilly 43.9°F (6.6°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Energy?
January proves to be the coldest month, recording an average maximum temperature of 39.6°F (4.2°C) and a minimum temperature of 26.1°F (-3.3°C).
How many days does it rain in Energy?
Throughout the year, there are 137.6 rainfall days, and 23.03" (585mm) of precipitation is accumulated.
When does it snow in Energy?
January through April, October through December are months with snowfall in Energy, Illinois.
What is the snowiest month in Energy?
The months with the most snowfall are January and February, with an average 0.94" (24mm) of accumulated snow.
How many days does it snow in Energy?
In Energy, Illinois, during the entire year, snow falls for 14.5 days and aggregates up to 4.13" (105mm) of snow.
What is the month with the least sunshine in Energy?
The month with the least sunshine in Energy, Illinois, is January, with an average of 4.6h of sunshine.
What are the months with the lowest UV index in Energy?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Energy?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Energy, Illinois, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Energy?
April is the month with the most rainfall. Rain falls for 13.8 days and accumulates 3.11" (79mm) of precipitation.
What is the most humid month in Energy?
The most humid month in Energy is May, with an average relative humidity of 79%.
When it does not snow in Energy?
May through September are months without snowfall in Energy.
When is the highest UV index in Energy?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Energy?
June has the longest days of the year, with an average of 14h and 42min of daylight.
What is the month with the most sunshine in Energy?
June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Energy.
What are the warmest months in Energy?
In Energy, July is known for its average highest temperatures, reaching a high of 87.4°F (30.8°C) and a low of 68.5°F (20.3°C).
What is the driest month in Energy?
September is the month with the least rainfall in Energy. Rain falls for 10.5 days and accumulates 1.1" (28mm) of precipitation.
What is the least humid month in Energy?
October is the least humid month, with an average relative humidity of 71%.
What is the month with the shortest days in Energy?
With an average of 9h and 36min of daylight, December has the shortest days of the year in Energy.
Average temperature
Energy, IL
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.6°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Energy, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"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:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Energy, IL
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
8.1mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.8mph
The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Energy, IL
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Energy, IL
- Average rainfall in January:
1.42" - Average rainfall in February:
1.65" - Average rainfall in March:
2.09" - Average rainfall in April:
3.11" - Average rainfall in May:
2.52" - Average rainfall in June:
2.13"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.89" - Average rainfall in September:
1.1" - Average rainfall in October:
1.89" - Average rainfall in November:
1.69" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days
Energy, IL
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (7.8 days).
Average snowfall
Energy, IL
The months with the highest snowfall are January and February (0.94").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Energy, IL
- Average snowfall days in January:
4.1 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.5 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:
0.2 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
2.7 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Energy, IL
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 3min - 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 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Energy, IL
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
20.6 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (12.9 days).
Average UV index
Energy, IL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Energy, IL
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).
Average visibility
Energy, IL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Energy, Illinois, USA
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