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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 Dunlap, Illinois, is a freezing cold winter month, with an average temperature varying between 29.7°F (-1.3°C) and 17.8°F (-7.9°C). January stands out as Dunlap's coldest month, with temperatures ranging between an average high of 29.7°F (-1.3°C) and a low of 17.8°F (-7.9°C). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Dunlap, Illinois, with an average temperature ranging between min 21.6°F (-5.8°C) and max 34.5°F (1.4°C). Dunlap ushers in February with an average high-temperature of an icy 34.5°F (1.4°C), showing a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Dunlap, is a frosty month, with an average temperature ranging between max 48.2°F (9°C) and min 33.3°F (0.7°C). As Dunlap, Illinois, enters March, the average high-temperature increases from the a cold 34.5°F (1.4°C) of February to a frosty 48.2°F (9°C). Weather in March »
Weather in April
April in Dunlap, Illinois, is a refreshing spring month, with an average temperature varying between 43.3°F (6.3°C) and 59.7°F (15.4°C). The start of April brings a rise in the average high-temperature, moving from a chilly 48.2°F (9°C) in March to a moderate 59.7°F (15.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Dunlap, Illinois, with an average temperature fluctuating between 71.1°F (21.7°C) and 54.1°F (12.3°C). The arrival of May brings an increase in high-temperatures, moving from a mild 59.7°F (15.4°C) in April to a pleasant 71.1°F (21.7°C). Weather in May »
Weather in June
June, the first month of the summer in Dunlap, is a moderately hot month, with an average temperature varying between 79.3°F (26.3°C) and 62.2°F (16.8°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a pleasant 71.1°F (21.7°C) to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Dunlap, Illinois, with an average temperature ranging between min 64.8°F (18.2°C) and max 81.1°F (27.3°C). Temperature readings reach their annual highs in July, averaging 81.1°F (27.3°C) and a minimum average of 64.8°F (18.2°C). In July, the average heat index is computed to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Dunlap, Illinois, with an average temperature varying between 80.2°F (26.8°C) and 63.1°F (17.3°C). Dunlap's shift into August sets the average high-temperature at a still moderately hot 80.2°F (26.8°C), a figure that deviates only slightly from July's 81.1°F (27.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Dunlap, is also a moderately hot month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 56.7°F (13.7°C). The arrival of September marks a slight shift to an average high-temperature of a still warm 75.7°F (24.3°C) from August's 80.2°F (26.8°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Dunlap, Illinois, with an average temperature varying between 61.7°F (16.5°C) and 45.9°F (7.7°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a moderately hot 75.7°F (24.3°C) to a comfortable 61.7°F (16.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Dunlap, Illinois, with an average temperature varying between 33.8°F (1°C) and 47.5°F (8.6°C). Dunlap's progression into November involves a drop in the average high-temperature, receding from an enjoyable 61.7°F (16.5°C) in October to a chilly 47.5°F (8.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Dunlap, Illinois, with temperature in the range of an average high of 35.8°F (2.1°C) and an average low of 25°F (-3.9°C). A shift in Dunlap's weather is observed as November turns into December, with the average high temperature reducing from a frosty 47.5°F (8.6°C) to a cold 35.8°F (2.1°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Dunlap?
January is the coldest month in Dunlap, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 17.8°F (-7.9°C).
What is the driest month in Dunlap?
The month with the least rainfall in Dunlap is January, when the rain falls for 4.2 days and typically collects 0.59" (15mm) of precipitation.
How many days does it rain in Dunlap?
Throughout the year, there are 116.8 rainfall days, and 13.98" (355mm) of precipitation is accumulated.
When does it snow in Dunlap?
Months with snowfall in Dunlap are January through April, October through December.
When does it snow the most in Dunlap?
The month with the most snowfall is January, when snow falls for 8.6 days and typically aggregates up to 1.81" (46mm) of snow.
How many days does it snow in Dunlap?
In Dunlap, during the entire year, snow falls for 26.8 days and aggregates up to 6.26" (159mm) of snow.
What is the month with the least sunshine in Dunlap?
January has the least sunshine of the year in Dunlap, with an average of 3.9h of sunshine.
What are the months with the lowest UV index in Dunlap?
The months with the lowest UV index in Dunlap are January and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Dunlap?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Dunlap?
May is the month with the most rainfall. Rain falls for 15.2 days and accumulates 2.24" (57mm) of precipitation.
When it does not snow in Dunlap?
May through September are months without snowfall in Dunlap.
When are the longest days in Dunlap?
The month with the longest days in Dunlap, Illinois, is June, with an average of 15h and 6min of daylight.
What is the month with the most sunshine in Dunlap?
June and July, with an average of 10h of sunshine, are months with the most sunshine in Dunlap.
When is the highest UV index in Dunlap?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Dunlap.
What month is the hottest in Dunlap?
Dunlap's July weather reaches an average high of 81.1°F (27.3°C) and an average low of 64.8°F (18.2°C), making it the warmest month.
What is the most humid month in Dunlap?
July is the most humid month in Dunlap, with an average relative humidity of 84%.
What is the least humid month in Dunlap?
With an average relative humidity of 72%, October is the least humid month in Dunlap.
What is the month with the shortest days in Dunlap?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Dunlap, Illinois.
Average temperature
Dunlap, IL
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure
Dunlap, 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:
30.01"Hg - Average pressure in November:
30.1"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
Dunlap, IL
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity
Dunlap, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Dunlap, IL
- Average rainfall in January:
0.59" - Average rainfall in February:
0.67" - Average rainfall in March:
1.02" - Average rainfall in April:
1.65" - Average rainfall in May:
2.24" - Average rainfall in June:
1.73"
- Average rainfall in July:
1.34" - Average rainfall in August:
1.02" - Average rainfall in September:
1.1" - Average rainfall in October:
1.22" - Average rainfall in November:
0.75" - Average rainfall in December:
0.63"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days
Dunlap, IL
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
10.5 days - Average rainfall days in September:
9.3 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is May (15.2 days).
The months with the least rainy days are January and February (4.2 days).
Average snowfall
Dunlap, IL
The month with the highest snowfall is January (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Dunlap, IL
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.7 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:
1.5 days - Average snowfall days in December:
5.8 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Dunlap, 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 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 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 3min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Dunlap, IL
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
18.8 days - Average sunshine days in March:
17.9 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
17.6 days - Average sunshine days in September:
18.3 days - Average sunshine days in October:
19.7 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (12.8 days).
Average UV index
Dunlap, IL
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Dunlap, IL
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility
Dunlap, 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).
Dunlap, Illinois, USA
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