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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 Hanna City, Illinois, with temperature in the range of an average low of 18.9°F (-7.3°C) and an average high of 30.7°F (-0.7°C). January, known for its average high temperature of 30.7°F (-0.7°C) and an average low temperature of 18.9°F (-7.3°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Hanna City, Illinois, with an average temperature fluctuating between 35.2°F (1.8°C) and 22.5°F (-5.3°C). January's transformation into February witnesses an average high-temperature of a wintry 35.2°F (1.8°C), noting a minor change from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Hanna City, is a frosty month, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 49.1°F (9.5°C). With the onset of March, Hanna City experiences a temperature shift, with the average high-temperature moving from an icy 35.2°F (1.8°C) in February to a frosty 49.1°F (9.5°C). Weather in March »
Weather in April
April in Hanna City, Illinois, is a comfortable spring month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 60.8°F (16°C). As Hanna City, Illinois, transitions into April, a rise in the average high-temperature is observed, moving from a chilly 49.1°F (9.5°C) in March to a comfortable 60.8°F (16°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Hanna City, Illinois, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 55°F (12.8°C). With the transition into May, Hanna City experiences an increase in average high-temperatures, moving up from a comfortable 60.8°F (16°C) in April to an agreeable 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Hanna City, Illinois, with an average temperature varying between 63.1°F (17.3°C) and 79.9°F (26.6°C). As June arrives, Hanna City's weather shows a minor increase in high-temperatures, edging from May's pleasant 71.6°F (22°C) to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July, like June, in Hanna City, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 65.3°F (18.5°C) and 82°F (27.8°C). July is the month when Hanna City sees the highest average temperatures, with a high of 82°F (27.8°C) and a low of 65.3°F (18.5°C). The average heat index in July is estimated at a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Hanna City, is another warm month, with an average temperature ranging between min 63.3°F (17.4°C) and max 81.1°F (27.3°C). The transition into August notes an average high-temperature of a still warm 81.1°F (27.3°C), revealing a mild distinction from the 82°F (27.8°C) in July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Hanna City, Illinois, with an average temperature ranging between min 57.2°F (14°C) and max 76.1°F (24.5°C). September's beginning signals an average high-temperature of a still moderately hot 76.1°F (24.5°C), barely different from August's 81.1°F (27.3°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Hanna City, Illinois, with an average temperature varying between 62.1°F (16.7°C) and 46.4°F (8°C). As September transitions to October, the average high-temperature falls from a warm 76.1°F (24.5°C) to an enjoyable 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Hanna City, is another chilly month, with an average temperature ranging between min 34.7°F (1.5°C) and max 48.4°F (9.1°C). A subtle decrease in the average high-temperature marks November, falling from October's refreshing 62.1°F (16.7°C) to a chilly 48.4°F (9.1°C). Weather in November »
Weather in December
December, the first month of the winter in Hanna City, is also a wintry month, with an average temperature fluctuating between 26.1°F (-3.3°C) and 36.5°F (2.5°C). The shift from November to December involves a decrease in the average high-temperature, from a chilly 48.4°F (9.1°C) to a cold 36.5°F (2.5°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Hanna City?
In Hanna City, January registers the lowest temperatures, averaging 30.7°F (-0.7°C) at the peak and 18.9°F (-7.3°C) at the lowest.
What is the driest month in Hanna City?
The month with the least rainfall in Hanna City is January, when the rain falls for 5.2 days and typically collects 0.75" (19mm) of precipitation.
How many days does it rain in Hanna City?
Throughout the year, there are 129.2 rainfall days, and 17.24" (438mm) of precipitation is accumulated.
When does it snow in Hanna City?
January through April, October through December are months with snowfall in Hanna City, Illinois.
What is the snowiest month in Hanna City?
The month with the most snowfall is January, when snow falls for 9 days and typically aggregates up to 2.36" (60mm) of snow.
How many days does it snow in Hanna City?
Throughout the year, there are 26.7 snowfall days, and 7.09" (180mm) of snow is accumulated.
What is the month with the least sunshine in Hanna City?
January has the least sunshine of the year in Hanna City, with an average of 4h of sunshine.
What are the months with the lowest UV index in Hanna City?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hanna City, Illinois.
When is Daylight Saving Time (DST) in Hanna City?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hanna City, 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 Hanna City?
May is the month with the most rainfall. Rain falls for 16.8 days and accumulates 2.64" (67mm) of precipitation.
When it does not snow in Hanna City?
May through September are months without snowfall in Hanna City, Illinois.
When are the longest days in Hanna City?
June has the longest days of the year in Hanna City, with an average of 15h and 0min of daylight.
What month has the most sunshine in Hanna City?
June has the most sunshine of the year in Hanna City, with an average of 10.3h of sunshine.
When is the highest UV index in Hanna City?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in Hanna City?
The month of July, characterized by an average high of 82°F (27.8°C) and a low of 65.3°F (18.5°C), is recognized as the warmest in Hanna City, Illinois.
What is the most humid month in Hanna City?
July is the most humid month in Hanna City, Illinois, with an average relative humidity of 84%.
What is the least humid month in Hanna City?
With an average relative humidity of 71%, October is the least humid month in Hanna City.
What is the month with the shortest days in Hanna City?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Hanna City.
Average temperature
Hanna City, IL
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.7°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 (18.9°F).
Average pressure
Hanna City, 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
Hanna City, 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:
8.8mph - Average wind speed in June:
7.8mph
- 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:
9.3mph - 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
Hanna City, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Hanna City, IL
- Average rainfall in January:
0.75" - Average rainfall in February:
0.83" - Average rainfall in March:
1.34" - Average rainfall in April:
2.01" - Average rainfall in May:
2.64" - Average rainfall in June:
1.97"
- Average rainfall in July:
1.65" - Average rainfall in August:
1.3" - Average rainfall in September:
1.42" - Average rainfall in October:
1.46" - Average rainfall in November:
1.02" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days
Hanna City, IL
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
4.6 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
6.2 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.6 days).
Average snowfall
Hanna City, IL
The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Hanna City, IL
- Average snowfall days in January:
9 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
2.8 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:
0.1 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
5.9 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Hanna City, 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 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 2min - 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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Hanna City, IL
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
16.4 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Hanna City, IL
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Hanna City, IL
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility
Hanna City, 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).
Hanna City, Illinois, USA
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