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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 Marquette Heights, Illinois, is a freezing cold winter month, with an average temperature varying between 31.3°F (-0.4°C) and 19°F (-7.2°C). With an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19°F (-7.2°C), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Marquette Heights, Illinois, with an average temperature fluctuating between 22.6°F (-5.2°C) and 35.6°F (2°C). The commencement of February records an average high-temperature of a cold 35.6°F (2°C), barely varying from January's 31.3°F (-0.4°C). Weather in February »
Weather in March
March, the first month of the spring in Marquette Heights, is a frosty month, with an average temperature varying between 34°F (1.1°C) and 49.3°F (9.6°C). The shift into March brings an increase in the average high-temperature, moving from a cold 35.6°F (2°C) in February to a frosty 49.3°F (9.6°C). Weather in March »
Weather in April
April in Marquette Heights, Illinois, is a comfortable spring month, with an average temperature varying between 61.3°F (16.3°C) and 44.2°F (6.8°C). April's arrival brings a change in high-temperatures, moving from a frosty 49.3°F (9.6°C) in March to a refreshing 61.3°F (16.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Marquette Heights, Illinois, with an average temperature ranging between min 55.2°F (12.9°C) and max 72.1°F (22.3°C). May comes with an increase, with the average high-temperature moving from a refreshing 61.3°F (16.3°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Marquette Heights, Illinois, with an average temperature varying between 80.2°F (26.8°C) and 63.7°F (17.6°C). With the onset of June, Marquette Heights's weather sees a minor temperature rise, transitioning from a pleasant 72.1°F (22.3°C) in May to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July, like June, in Marquette Heights, Illinois, is another warm summer month, with an average temperature ranging between min 65.3°F (18.5°C) and max 82°F (27.8°C). The warmest period is July, when temperatures fluctuate between an average high of 82°F (27.8°C) and a low of 65.3°F (18.5°C). For July, the heat index is evaluated at a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Marquette Heights, is another warm month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 81.3°F (27.4°C). As Marquette Heights welcomes August, the average high-temperature stabilizes at a still moderately hot 81.3°F (27.4°C), showing little deviation from July's 82°F (27.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Marquette Heights, is also a moderately hot month, with an average temperature varying between 76.3°F (24.6°C) and 57.2°F (14°C). The unfolding of September shows an average high-temperature of a still moderately hot 76.3°F (24.6°C), indicating a slight variance from August's 81.3°F (27.4°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Marquette Heights, Illinois, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 46.8°F (8.2°C). As October commences, the average high-temperature shows a reduction, transitioning from a moderately hot 76.3°F (24.6°C) in September to an enjoyable 63.1°F (17.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Marquette Heights, is also a frosty month, with an average temperature varying between 35.2°F (1.8°C) and 48.6°F (9.2°C). In November, the meteorological conditions markedly change with the average high-temperature descending from an enjoyable 63.1°F (17.3°C) in October to a frosty 48.6°F (9.2°C). Weather in November »
Weather in December
December, the first month of the winter in Marquette Heights, is also an icy month, with an average temperature ranging between max 36.9°F (2.7°C) and min 26.2°F (-3.2°C). Marquette Heights experiences a temperature shift at the start of December, with average high-temperatures adjusting from a chilly 48.6°F (9.2°C) in November to an icy 36.9°F (2.7°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Marquette Heights?
January tends to be the coldest month in Marquette Heights, with temperatures averaging a daily high of 31.3°F (-0.4°C) and a low of 19°F (-7.2°C).
How many days does it rain in Marquette Heights?
In Marquette Heights, during the entire year, the rain falls for 153.3 days and collects up to 29.61" (752mm) of precipitation.
When does it snow in Marquette Heights?
Months with snowfall are January through April, October through December.
What is the snowiest month in Marquette Heights?
January is the month with the most snowfall in Marquette Heights, Illinois. Snow falls for 10.6 days and accumulates 3.86" (98mm) of snow.
How many days does it snow in Marquette Heights?
In Marquette Heights, during the entire year, snow falls for 32.9 days and aggregates up to 12.24" (311mm) of snow.
What is the month with the least sunshine in Marquette Heights?
January has the least sunshine of the year in Marquette Heights, with an average of 4h of sunshine.
What are the months with the lowest UV index in Marquette Heights?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Marquette Heights?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Marquette Heights, 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 Marquette Heights?
May is the month with the most rainfall in Marquette Heights, Illinois. Rain falls for 18.5 days and accumulates 4.09" (104mm) of precipitation.
When it does not snow in Marquette Heights?
In Marquette Heights, snow does not fall in May through September.
When are the longest days in Marquette Heights?
June has the longest days of the year in Marquette Heights, Illinois, with an average of 15h and 0min of daylight.
What month has the most sunshine in Marquette Heights?
With an average of 10.1h of sunshine, June has the most sunshine of the year in Marquette Heights.
When is the highest UV index in Marquette Heights?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Marquette Heights, Illinois.
What month is the hottest in Marquette Heights?
With average high temperatures of 82°F (27.8°C) and lows of 65.3°F (18.5°C), July is the warmest month in Marquette Heights, Illinois.
What is the most humid month in Marquette Heights?
With an average relative humidity of 84%, July is the most humid month in Marquette Heights.
What is the least humid month in Marquette Heights?
October is the least humid month, with an average relative humidity of 71%.
What is the driest month in Marquette Heights?
December is the month with the least rainfall in Marquette Heights. Rain falls for 8.1 days and accumulates 1.54" (39mm) of precipitation.
What is the month with the shortest days in Marquette Heights?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Marquette Heights, IL
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.3°F).
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Marquette Heights, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Marquette Heights, IL
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.3mph - Average wind speed in November:
10mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Marquette Heights, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Marquette Heights, IL
- Average rainfall in January:
1.65" - Average rainfall in February:
1.61" - Average rainfall in March:
2.24" - Average rainfall in April:
3.46" - Average rainfall in May:
4.09" - Average rainfall in June:
3.27"
- Average rainfall in July:
2.52" - Average rainfall in August:
2.17" - Average rainfall in September:
2.48" - Average rainfall in October:
2.76" - Average rainfall in November:
1.81" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (1.54").
Average rainfall days
Marquette Heights, IL
- Average rainfall days in January:
6.4 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
17.9 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (6.3 days).
Average snowfall
Marquette Heights, IL
The month with the highest snowfall is January (3.86").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Marquette Heights, IL
- Average snowfall days in January:
10.6 days - Average snowfall days in February:
8.6 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
1.2 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:
2.4 days - Average snowfall days in December:
6.4 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Marquette Heights, IL
- 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:
4h and 0min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Marquette Heights, IL
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
17.2 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (10 days).
Average UV index
Marquette Heights, IL
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Marquette Heights, IL
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility
Marquette Heights, IL
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Marquette Heights, Illinois, USA
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