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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 Dana, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 18.3°F (-7.6°C) and 29.7°F (-1.3°C). The coldest period is January, when temperatures fluctuate between an average high of 29.7°F (-1.3°C) and a low of 18.3°F (-7.6°C). Weather in January »
Weather in February
February, the last month of the winter in Dana, is a wintry month, with an average temperature ranging between max 34.7°F (1.5°C) and min 21.7°F (-5.7°C). February records an average high-temperature of a wintry 34.7°F (1.5°C), indicating a minor variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Dana, Illinois, with an average temperature varying between 47.5°F (8.6°C) and 33.4°F (0.8°C). As February transitions into March, Dana sees a rise in the average high-temperature, moving from a cold 34.7°F (1.5°C) to a chilly 47.5°F (8.6°C). Weather in March »
Weather in April
April in Dana, Illinois, is a refreshing spring month, with an average temperature varying between 43.9°F (6.6°C) and 59.7°F (15.4°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a chilly 47.5°F (8.6°C) in March to a refreshing 59.7°F (15.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Dana, Illinois, with temperature in the range of an average high of 71.4°F (21.9°C) and an average low of 54.5°F (12.5°C). May shows a rise in the average high-temperature, moving from April's moderate 59.7°F (15.4°C) to a pleasant 71.4°F (21.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Dana, Illinois, with an average temperature ranging between min 62.2°F (16.8°C) and max 79.3°F (26.3°C). Dana, Illinois, in June denotes a subtle temperature transition, adjusting from an average high of an agreeable 71.4°F (21.9°C) in May to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Dana, Illinois, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 81°F (27.2°C). Dana's July weather, marked by an average high temperature of 81°F (27.2°C) and an average low temperature of 64.6°F (18.1°C), is the warmest in the year. For most parts of July, the 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 another warm month in Dana, Illinois, with an average temperature fluctuating between 62.8°F (17.1°C) and 80.2°F (26.8°C). Dana's transition from July to August introduces an average high-temperature of a still moderately hot 80.2°F (26.8°C), marking an insignificant variation from the 81°F (27.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Dana, Illinois, with an average temperature varying between 56.8°F (13.8°C) and 75.6°F (24.2°C). Dana notes an average high-temperature of a still warm 75.6°F (24.2°C) in September, displaying minor variation from August. Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Dana, Illinois, with an average temperature varying between 61.9°F (16.6°C) and 46.4°F (8°C). A shift in the average high-temperature occurs in October, reducing from a warm 75.6°F (24.2°C) in September to an enjoyable 61.9°F (16.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Dana, Illinois, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 34.5°F (1.4°C). In Dana, entering November brings a temperature decrement, reducing from October's enjoyable 61.9°F (16.6°C) to a chilly 47.7°F (8.7°C). Weather in November »
Weather in December
December, the first month of the winter in Dana, is still a cold month, with an average temperature ranging between max 35.8°F (2.1°C) and min 25.9°F (-3.4°C). December implies a gentle temperature shift, with average high-temperatures reducing from November's chilly 47.7°F (8.7°C) to an icy 35.8°F (2.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Dana?
With its average high temperature of 29.7°F (-1.3°C) and a low of 18.3°F (-7.6°C), January is regarded as the coldest month in Dana, Illinois.
How much does it rain in Dana?
In Dana, Illinois, during the entire year, the rain falls for 122.1 days and collects up to 15.28" (388mm) of precipitation.
When does it snow in Dana?
Months with snowfall are January through April, October through December.
How much does it snow in Dana?
In Dana, Illinois, during the entire year, snow falls for 30.6 days and aggregates up to 7.05" (179mm) of snow.
What is the month with the least sunshine in Dana?
January has the least sunshine of the year, with an average of 3.8h of sunshine.
When does it snow the most in Dana?
February is the month with the most snowfall in Dana, Illinois. Snow falls for 7.4 days and accumulates 1.65" (42mm) of snow.
When is Daylight Saving Time (DST) in Dana?
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 Dana?
May is the month with the most rainfall. Rain falls for 15.1 days and accumulates 2.05" (52mm) of precipitation.
When it does not snow in Dana?
May through September are months without snowfall in Dana.
When are the longest days in Dana?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What month has the most sunshine in Dana?
June has the most sunshine of the year, with an average of 10h of sunshine.
What is the month with the highest UV index in Dana?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Dana, Illinois.
What is the hottest time of year in Dana?
Temperature readings reach their annual highs in July, averaging 81°F (27.2°C) and a minimum average of 64.6°F (18.1°C).
What is the most humid month in Dana?
The most humid month in Dana, Illinois, is July, with an average relative humidity of 85%.
What is the least humid month in Dana?
October is the least humid month, with an average relative humidity of 71%.
What is the driest month in Dana?
The month with the least rainfall is November, when the rain falls for 6.6 days and typically collects 0.71" (18mm) of precipitation.
What is the month with the shortest days in Dana?
December has the shortest days of the year in Dana, Illinois, with an average of 9h and 18min of daylight.
What is the month with the lowest UV index in Dana?
With an average maximum UV index of 1, December is the month with the lowest UV index in Dana, Illinois.
Average temperature
Dana, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Dana, IL
- Average pressure in January:
30.13"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:
29.96"Hg - Average pressure in June:
29.91"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:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Dana, IL
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.3mph - 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:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.2mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Dana, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Dana, IL
- Average rainfall in January:
0.83" - Average rainfall in February:
0.75" - Average rainfall in March:
1.14" - Average rainfall in April:
1.81" - Average rainfall in May:
2.05" - Average rainfall in June:
1.77"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.38" - Average rainfall in September:
1.18" - Average rainfall in October:
1.34" - Average rainfall in November:
0.71" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is November (0.71").
Average rainfall days
Dana, IL
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
4.7 days - Average rainfall days in March:
10 days - Average rainfall days in April:
13.4 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (4.7 days).
Average snowfall
Dana, IL
The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Dana, IL
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
7.4 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.8 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:
2 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Dana, 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 2min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Dana, IL
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
16.7 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Dana, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Dana, IL
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility
Dana, 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).
Dana, Illinois, USA
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