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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, is another subzero cold winter month in Kildeer, Illinois, with temperature in the range of an average low of 16.3°F (-8.7°C) and an average high of 27.7°F (-2.4°C). The coldest month is January, with an average high-temperature of 27.7°F (-2.4°C) and an average low-temperature of 16.3°F (-8.7°C). Weather in January »
Weather in February
February, the last month of the winter in Kildeer, is also a subzero cold month, with an average temperature fluctuating between 18.9°F (-7.3°C) and 31.1°F (-0.5°C). The shift to February signals an average high-temperature of a still subzero cold 31.1°F (-0.5°C), subtly varied from January's 27.7°F (-2.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Kildeer, Illinois, with an average temperature ranging between min 30.4°F (-0.9°C) and max 43.5°F (6.4°C). With the onset of March, Kildeer sees a temperature rise, with the average high-temperature moving from February's subzero cold 31.1°F (-0.5°C) to a frosty 43.5°F (6.4°C). Weather in March »
Weather in April
April is a cool spring month in Kildeer, Illinois, with an average temperature varying between 54.3°F (12.4°C) and 39.2°F (4°C). Entering April, Kildeer sees a temperature rise, with the average high-temperature advancing from March's frosty 43.5°F (6.4°C) to a fresh 54.3°F (12.4°C). Weather in April »
Weather in May
May, the last month of the spring in Kildeer, is a refreshing month, with temperature in the range of an average high of 66.4°F (19.1°C) and an average low of 50.2°F (10.1°C). Kildeer's transition into May is marked by a temperature shift, moving from a fresh 54.3°F (12.4°C) in April to an enjoyable 66.4°F (19.1°C). Weather in May »
Weather in June
June, the first month of the summer in Kildeer, is a warm month, with an average temperature ranging between max 75.9°F (24.4°C) and min 59.7°F (15.4°C). An escalation in the average high-temperature is seen with the onset of June, moving from an enjoyable 66.4°F (19.1°C) in May to a moderately hot 75.9°F (24.4°C). Weather in June »
Weather in July
July, like June, in Kildeer, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 64.9°F (18.3°C) and 80.6°F (27°C). In Kildeer, July is identified by the highest average temperatures, reaching a peak of 80.6°F (27°C) and a low of 64.9°F (18.3°C). For July, the heat index is calculated to be a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Kildeer, is also a moderately hot month, with an average temperature ranging between max 79.3°F (26.3°C) and min 63.5°F (17.5°C). August's presence records an average high-temperature of a still warm 79.3°F (26.3°C), closely mirroring July's climate. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Kildeer, Illinois, with an average temperature ranging between min 57.2°F (14°C) and max 72.9°F (22.7°C). September's onset introduces a mild reduction in the average high-temperature, from a warm 79.3°F (26.3°C) in August to an agreeable 72.9°F (22.7°C). Weather in September »
Weather in October
October, the same as September, in Kildeer, Illinois, is a moderate autumn month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 45.3°F (7.4°C). The shift from September to October involves a decrease in the average high-temperature, from an agreeable 72.9°F (22.7°C) to a refreshing 59.5°F (15.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Kildeer, Illinois, with an average temperature ranging between min 33.1°F (0.6°C) and max 45.1°F (7.3°C). As Kildeer, Illinois, transitions into November, a noticeable drop in the average high-temperature is observed, falling from a refreshing 59.5°F (15.3°C) in October to a chilly 45.1°F (7.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Kildeer, Illinois, with an average temperature varying between 23.9°F (-4.5°C) and 33.4°F (0.8°C). December's onset corresponds with a shift in the average high-temperature, moving from a frosty 45.1°F (7.3°C) in November to an icy 33.4°F (0.8°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Kildeer?
January, with average temperatures reaching a high of 27.7°F (-2.4°C) and a low of 16.3°F (-8.7°C), is the coldest month.
What is the most humid month in Kildeer?
January and February, with an average relative humidity of 83%, are most humid months in Kildeer.
How many days does it rain in Kildeer?
In Kildeer, during the entire year, the rain falls for 163.1 days and collects up to 32.24" (819mm) of precipitation.
When does it snow in Kildeer?
Months with snowfall in Kildeer are January through May, October through December.
How many days does it snow in Kildeer?
In Kildeer, Illinois, during the entire year, snow falls for 55.5 days and aggregates up to 22.95" (583mm) of snow.
What is the month with the least sunshine in Kildeer?
The month with the least sunshine in Kildeer is January, with an average of 3.7h of sunshine.
What is the month with the lowest UV index in Kildeer?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the snowiest month in Kildeer?
The month with the most snowfall in Kildeer, Illinois, is February, when snow falls for 12.8 days and typically aggregates up to 6.22" (158mm) of snow.
When is Daylight Saving Time (DST) in Kildeer?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Kildeer, 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 wettest month in Kildeer?
The month with the most rainfall is June, when the rain falls for 18.8 days and typically aggregates up to 4.13" (105mm) of precipitation.
When it does not snow in Kildeer?
June through September are months without snowfall in Kildeer, Illinois.
When are the longest days in Kildeer?
June has the longest days of the year, with an average of 15h and 12min of daylight.
What time of the year is the hottest in Kildeer?
July, with an average high of 80.6°F (27°C) and a low of 64.9°F (18.3°C), signifies the warmest month of the year in Kildeer, Illinois.
What are the months with the most sunshine in Kildeer?
The months with the most sunshine in Kildeer are July and August, with an average of 10.1h of sunshine.
What is the month with the highest UV index in Kildeer?
July and August, with an average maximum UV index of 6, are months with the highest UV index in Kildeer.
What is the least humid month in Kildeer?
October is the least humid month in Kildeer, with an average relative humidity of 74%.
What is the driest month in Kildeer?
November is the month with the least rainfall in Kildeer, Illinois. Rain falls for 9.4 days and accumulates 1.61" (41mm) of precipitation.
What is the month with the shortest days in Kildeer?
The month with the shortest days in Kildeer, Illinois, is December, with an average of 9h and 12min of daylight.
Average temperature
Kildeer, IL
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.7°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).
Average pressure
Kildeer, IL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"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"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Kildeer, IL
- Average wind speed in January:
10.1mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Kildeer, IL
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Kildeer, IL
- Average rainfall in January:
1.77" - Average rainfall in February:
1.85" - Average rainfall in March:
2.01" - Average rainfall in April:
3.86" - Average rainfall in May:
4.06" - Average rainfall in June:
4.13"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.11" - Average rainfall in September:
2.2" - Average rainfall in October:
2.72" - Average rainfall in November:
1.61" - Average rainfall in December:
1.65"
The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days
Kildeer, IL
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
5.7 days - Average rainfall days in March:
13 days - Average rainfall days in April:
17.2 days - Average rainfall days in May:
20 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
18.6 days - Average rainfall days in August:
16.9 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
14.6 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (5.7 days).
Average snowfall
Kildeer, IL
- Average snowfall in January:
6.14" - Average snowfall in February:
6.22" - Average snowfall in March:
2.17" - Average snowfall in April:
2.56" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Kildeer, IL
- Average snowfall days in January:
15.5 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
2.3 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:
0.5 days - Average snowfall days in November:
4.7 days - Average snowfall days in December:
11.7 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Kildeer, IL
- Average daylight in January:
9h and 3min - 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 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Kildeer, IL
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
10.5 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
9 days - Average sunshine days in May:
8.5 days - Average sunshine days in June:
8.4 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
13.4 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is June (8.4 days).
Average UV index
Kildeer, IL
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Kildeer, IL
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 31).
Average visibility
Kildeer, IL
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Kildeer, Illinois, USA
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