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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 Gibson City, Illinois, is a freezing cold winter month, with temperature in the range of an average low of 19.6°F (-6.9°C) and an average high of 31.5°F (-0.3°C). January, recording an average high temperature of 31.5°F (-0.3°C) and a low temperature of 19.6°F (-6.9°C), is Gibson City's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Gibson City, Illinois, with an average temperature fluctuating between 35.8°F (2.1°C) and 22.6°F (-5.2°C). Gibson City marks the start of February with an average high-temperature of an icy 35.8°F (2.1°C), hinting at a slight fluctuation from January's 31.5°F (-0.3°C). Weather in February »
Weather in March
March, the first month of the spring in Gibson City, is a chilly month, with an average temperature ranging between max 48.4°F (9.1°C) and min 34.2°F (1.2°C). In Gibson City, the average high-temperature in March rises, from a cold 35.8°F (2.1°C) in February, to a chilly 48.4°F (9.1°C). Weather in March »
Weather in April
April is an enjoyable spring month in Gibson City, Illinois, with an average temperature fluctuating between 60.8°F (16°C) and 44.2°F (6.8°C). The onset of April brings a rise in the average high-temperature, elevating from a chilly 48.4°F (9.1°C) in March to a refreshing 60.8°F (16°C). Weather in April »
Weather in May
May, the last month of the spring in Gibson City, is a pleasant month, with an average temperature varying between 55.4°F (13°C) and 71.6°F (22°C). The arrival of May sees a shift in the average high-temperature, moving from a comfortable 60.8°F (16°C) in April to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Gibson City, Illinois, with an average temperature varying between 62.8°F (17.1°C) and 79.5°F (26.4°C). June witnesses a subtle temperature ascent, adjusting from a pleasant 71.6°F (22°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »
Weather in July
July, like June, in Gibson City, Illinois, is a moderately hot summer month, with an average temperature varying between 64.6°F (18.1°C) and 80.8°F (27.1°C). July, having an average high-temperature of 80.8°F (27.1°C) and an average low-temperature of 64.6°F (18.1°C), is the warmest month. The average heat index in July is appraised at a tropical 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Gibson City, Illinois, with an average temperature fluctuating between 79.7°F (26.5°C) and 62.8°F (17.1°C). The onset of August marks an average high-temperature of a still warm 79.7°F (26.5°C), hardly differing from July's 80.8°F (27.1°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Gibson City, Illinois, with an average temperature ranging between min 57.4°F (14.1°C) and max 75.7°F (24.3°C). September's presence marks an average high-temperature of a still warm 75.7°F (24.3°C), subtly varied from August's 79.7°F (26.5°C). Weather in September »
Weather in October
October, like September, in Gibson City, Illinois, is another comfortable autumn month, with an average temperature fluctuating between 46.9°F (8.3°C) and 62.4°F (16.9°C). October's onset brings a slight change in high-temperatures, falling from a warm 75.7°F (24.3°C) in September to a refreshing 62.4°F (16.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Gibson City, is another chilly month, with an average temperature fluctuating between 47.8°F (8.8°C) and 35.1°F (1.7°C). In Gibson City, the onset of November is marked by a decreased average high-temperature, declining from October's refreshing 62.4°F (16.9°C) to a chilly 47.8°F (8.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Gibson City, Illinois, with an average temperature varying between 27°F (-2.8°C) and 36.5°F (2.5°C). With the onset of December, Gibson City experiences a modest temperature adjustment, with the average high-temperature receding from a chilly 47.8°F (8.8°C) in November to an icy 36.5°F (2.5°C). Weather in December »
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
Gibson City's temperature records reveal January as the coldest month, marked by average highs of 31.5°F (-0.3°C) and lows of 19.6°F (-6.9°C).
How many days does it rain?
Throughout the year, there are 126.2 rainfall days, and 14.96" (380mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 9.3 days and accumulates 1.38" (35mm) of snow.
How many days does it snow?
Throughout the year, there are 29.4 snowfall days, and 4.69" (119mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 3.8h of sunshine, January has the least sunshine of the year.
What is the driest month?
February and December are months with the least rain when the rain falls for 5.1 days and typically aggregates up to 0.75" (19mm) of rain.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Gibson City, 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?
The month with the most rainfall is May, when the rain falls for 14.9 days and typically aggregates up to 1.93" (49mm) of precipitation.
When it does not snow?
In Gibson City, snow does not fall in May through September.
When are the longest days in Gibson City?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 9.8h of sunshine.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What are the warmest months?
With average high and low temperatures of 80.8°F (27.1°C) and 64.6°F (18.1°C) respectively, July is Gibson City's warmest month.
What is the most humid month?
July is the most humid month, with an average relative humidity of 85%.
What is the least humid month?
October is the least humid month, with an average relative humidity of 71%.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Gibson City, IL
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.5°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 (19.6°F).
Average pressure
Gibson 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:
29.96"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:
30.02"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 (29.92"Hg).
Average wind speed
Gibson City, IL
- Average wind speed in January:
11mph - Average wind speed in February:
10.8mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.2mph - Average wind speed in June:
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:
9.7mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.4mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Gibson City, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Gibson City, IL
- Average rainfall in January:
0.87" - Average rainfall in February:
0.75" - Average rainfall in March:
1.18" - Average rainfall in April:
1.57" - Average rainfall in May:
1.93" - Average rainfall in June:
1.69"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.38" - Average rainfall in September:
0.94" - Average rainfall in October:
1.22" - Average rainfall in November:
0.94" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is May (1.93").
The driest months (with the least rainfall) are February and December (0.75").
Average rainfall days
Gibson City, IL
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
6.1 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.8 days).
Average snowfall
Gibson City, IL
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Gibson City, IL
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
3.4 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:
0.2 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Gibson 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 2min - 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:
3h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Gibson City, IL
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
17 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Gibson City, IL
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Gibson City, IL
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility
Gibson 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).
Gibson City, Illinois, USA
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