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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 Gardner, Illinois, is another subzero cold winter month, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 18°F (-7.8°C). January, with its high-temperature average of 29.8°F (-1.2°C) and a low-temperature average of 18°F (-7.8°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Gardner, is an icy month, with temperature in the range of an average high of 33.6°F (0.9°C) and an average low of 20.8°F (-6.2°C). Gardner ushers in February with an average high-temperature of a cold 33.6°F (0.9°C), showing a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Gardner, Illinois, with an average temperature fluctuating between 32.9°F (0.5°C) and 47.5°F (8.6°C). As Gardner transitions into March, the average high-temperature is observed to rise from a cold 33.6°F (0.9°C) in February to a frosty 47.5°F (8.6°C). Weather in March »
Weather in April
April is a mild spring month in Gardner, Illinois, with an average temperature varying between 58.8°F (14.9°C) and 42.6°F (5.9°C). In Gardner, the average high-temperature in April rises, from a chilly 47.5°F (8.6°C) in March, to a mild 58.8°F (14.9°C). Weather in April »
Weather in May
May, the last month of the spring in Gardner, is an agreeable month, with an average temperature varying between 54.1°F (12.3°C) and 70.9°F (21.6°C). May brings a temperature change, with average high-temperatures moving from April's mild 58.8°F (14.9°C) to a pleasant 70.9°F (21.6°C). Weather in May »
Weather in June
June, the first month of the summer in Gardner, is a moderately hot month, with an average temperature fluctuating between 79.3°F (26.3°C) and 62.2°F (16.8°C). Gardner, Illinois, observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's pleasant 70.9°F (21.6°C) to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Gardner, Illinois, is another warm summer month, with an average temperature varying between 81.1°F (27.3°C) and 64.4°F (18°C). Gardner reaches its highest average temperatures in July, measuring 81.1°F (27.3°C) at the peak and 64.4°F (18°C) at the lowest. Throughout July, the heat index is estimated at 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 Gardner, Illinois, with an average temperature fluctuating between 79.7°F (26.5°C) and 62.2°F (16.8°C). The weather during August records an average high-temperature of a still moderately hot 79.7°F (26.5°C), closely mirroring the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Gardner, Illinois, with an average temperature ranging between min 56.8°F (13.8°C) and max 74.8°F (23.8°C). The arrival of September is marked by an average high-temperature of a still moderately hot 74.8°F (23.8°C), bearing a close resemblance to August. Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Gardner, Illinois, with an average temperature ranging between max 62.1°F (16.7°C) and min 46.2°F (7.9°C). In October, the average high-temperature goes from a warm 74.8°F (23.8°C) in September to a comfortable 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Gardner, is another chilly month, with an average temperature varying between 34.2°F (1.2°C) and 47.3°F (8.5°C). November's arrival witnesses a distinct temperature drop, receding from October's enjoyable 62.1°F (16.7°C) to a frosty 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in Gardner, is still a cold month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 35.6°F (2°C). December weather is marked by a drop in the average high-temperature, falling from a frosty 47.3°F (8.5°C) in November to a wintry 35.6°F (2°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Gardner?
With average temperatures fluctuating between a high of 29.8°F (-1.2°C) and a low of 18°F (-7.8°C), January stands out as the coldest month in Gardner.
How many days does it rain in Gardner?
In Gardner, during the entire year, the rain falls for 140.4 days and collects up to 21.5" (546mm) of precipitation.
When does it snow in Gardner?
Months with snowfall in Gardner are January through April, October through December.
How many days does it snow in Gardner?
In Gardner, Illinois, during the entire year, snow falls for 38.1 days and aggregates up to 9.13" (232mm) of snow.
What is the month with the least sunshine in Gardner?
January has the least sunshine of the year in Gardner, Illinois, with an average of 3.9h of sunshine.
What are the months with the lowest UV index in Gardner?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Gardner, Illinois.
What is the driest month in Gardner?
February is the month with the least rainfall in Gardner. Rain falls for 5.1 days and accumulates 0.98" (25mm) of precipitation.
When does it snow the most in Gardner?
February is the month with the most snowfall. Snow falls for 8.9 days and accumulates 2.52" (64mm) of snow.
When is Daylight Saving Time (DST) in Gardner?
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 Gardner?
May is the month with the most rainfall in Gardner, Illinois. Rain falls for 17.1 days and accumulates 2.91" (74mm) of precipitation.
When it does not snow in Gardner?
May through September are months without snowfall in Gardner.
When are the longest days in Gardner?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What month has the most sunshine in Gardner?
June has the most sunshine of the year in Gardner, with an average of 9.9h of sunshine.
When is the highest UV index in Gardner?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What time of the year is the hottest in Gardner?
July is the month that records the highest temperatures in Gardner, with averages ranging from a high of 81.1°F (27.3°C) to a low of 64.4°F (18°C).
What is the most humid month in Gardner?
July is the most humid month, with an average relative humidity of 84%.
What is the least humid month in Gardner?
With an average relative humidity of 72%, October is the least humid month.
What is the month with the shortest days in Gardner?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Gardner, Illinois.
Average temperature
Gardner, 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 (29.8°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure
Gardner, IL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"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:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Gardner, IL
- Average wind speed in January:
10.1mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.4mph
The windiest months (with the highest average wind speed) are January and April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity
Gardner, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Gardner, IL
- Average rainfall in January:
1.06" - Average rainfall in February:
0.98" - Average rainfall in March:
1.34" - Average rainfall in April:
2.28" - Average rainfall in May:
2.91" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.13" - Average rainfall in September:
1.65" - Average rainfall in October:
1.97" - Average rainfall in November:
1.06" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Gardner, IL
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
11 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
8 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (5.1 days).
Average snowfall
Gardner, IL
The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Gardner, IL
- Average snowfall days in January:
11.5 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
5.5 days - Average snowfall days in April:
1.3 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:
2.1 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Gardner, 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 0min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Gardner, IL
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
11 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
9.5 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
17.3 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (9.5 days).
Average UV index
Gardner, 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
Gardner, IL
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility
Gardner, 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).
Gardner, Illinois, USA
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