Climate and monthly weather forecastEllery, IL
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Ellery, Illinois, with temperature in the range of an average low of 25°F (-3.9°C) and an average high of 37.8°F (3.2°C). January brings the lowest temperatures, with an average high of 37.8°F (3.2°C) and an average low of 25°F (-3.9°C). Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Ellery, Illinois, with an average temperature ranging between max 42.8°F (6°C) and min 29.1°F (-1.6°C). As January transitions into February, Ellery records an average high-temperature of a chilly 42.8°F (6°C), showing a gentle shift from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Ellery, Illinois, with an average temperature fluctuating between 54.1°F (12.3°C) and 38.5°F (3.6°C). March brings a rise in Ellery's average high-temperature, moving from a frosty 42.8°F (6°C) in February to a cool 54.1°F (12.3°C). Weather in March »Weather in April
April in Ellery, Illinois, is a refreshing spring month, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 48.6°F (9.2°C). April's arrival coincides with a rise in the average high-temperature, moving from March's cool 54.1°F (12.3°C) to a comfortable 64.9°F (18.3°C). Weather in April »Weather in May
May, the last month of the spring in Ellery, is a warm month, with an average temperature varying between 74.5°F (23.6°C) and 58.1°F (14.5°C). The start of May brings a shift in the average high-temperature, increasing from April's enjoyable 64.9°F (18.3°C) to a moderately hot 74.5°F (23.6°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Ellery, Illinois, with an average temperature ranging between max 82.9°F (28.3°C) and min 66.6°F (19.2°C). June's arrival is noted with a slight increase in the average high-temperature, moving from a moderately hot 74.5°F (23.6°C) in May to a still warm 82.9°F (28.3°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Ellery, Illinois, with an average temperature ranging between max 84.7°F (29.3°C) and min 67.6°F (19.8°C). Ellery's July weather, marked by an average high temperature of 84.7°F (29.3°C) and an average low temperature of 67.6°F (19.8°C), is the warmest in the year. In July, the average heat index is computed to be a sweltering 96.8°F (36°C). Weather in July »Weather in August
August, the last month of the summer in Ellery, is another warm month, with an average temperature fluctuating between 65.8°F (18.8°C) and 83.8°F (28.8°C). As July turns into August, the average high-temperatures rest at a still moderately hot 83.8°F (28.8°C), showing a minor variation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Ellery, Illinois, with an average temperature varying between 60.8°F (16°C) and 79.2°F (26.2°C). In September, Ellery notes an average high-temperature of a still warm 79.2°F (26.2°C), hardly different from the preceding month. Weather in September »Weather in October
October, like September, in Ellery, Illinois, is another enjoyable autumn month, with an average temperature ranging between max 66.7°F (19.3°C) and min 49.6°F (9.8°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a warm 79.2°F (26.2°C) to an enjoyable 66.7°F (19.3°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Ellery, Illinois, with an average temperature varying between 38.3°F (3.5°C) and 52.9°F (11.6°C). As November begins, there is a decrease in the average high-temperature, falling from a refreshing 66.7°F (19.3°C) in October to a fresh 52.9°F (11.6°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Ellery, Illinois, with an average temperature fluctuating between 31.3°F (-0.4°C) and 43.2°F (6.2°C). The shift from November to December involves a decrease in the average high-temperature, from a cool 52.9°F (11.6°C) to a frosty 43.2°F (6.2°C). Weather in December »Updated: Jul 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, on average, is the coldest month, registering a high temperature of 37.8°F (3.2°C) and a low of 25°F (-3.9°C).
In Ellery, during the entire year, the rain falls for 109.3 days and collects up to 10.83" (275mm) of precipitation.
Months with snowfall are January through March, November and December.
The month with the most snowfall in Ellery, Illinois, is January, when snow falls for 3.8 days and typically aggregates up to 0.39" (10mm) of snow.
Throughout the year, there are 12.4 snowfall days, and 1.38" (35mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 4.4h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
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.
The month with the most rainfall is April, when the rain falls for 11.5 days and typically aggregates up to 1.3" (33mm) of precipitation.
April through October are months without snowfall.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
With an average of 14h and 48min of daylight, June has the longest days of the year.
June has the most sunshine of the year, with an average of 10.6h of sunshine.
With average temperatures fluctuating between a high of 84.7°F (29.3°C) and a low of 67.6°F (19.8°C), July stands out as the warmest month.
The most humid month is July, with an average relative humidity of 80%.
The month with the least rainfall is September, when the rain falls for 8.5 days and typically collects 0.47" (12mm) of precipitation.
October is the least humid month, with an average relative humidity of 70%.
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Ellery, IL
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37.8°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure
Ellery, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Ellery, IL
- Average wind speed in January:
10.1mph - Average wind speed in February:
10.1mph - Average wind speed in March:
10mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
6mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.6mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.4mph
The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity
Ellery, IL
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Ellery, IL
- Average rainfall in January:
0.75" - Average rainfall in February:
0.75" - Average rainfall in March:
0.94" - Average rainfall in April:
1.3" - Average rainfall in May:
1.1" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.1" - Average rainfall in August:
0.94" - Average rainfall in September:
0.47" - Average rainfall in October:
0.83" - Average rainfall in November:
0.67" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is April (1.3").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days
Ellery, IL
- Average rainfall days in January:
5.1 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
14 days - Average rainfall days in June:
11.7 days
- Average rainfall days in July:
12.7 days - Average rainfall days in August:
10.5 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
6.2 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is January (5.1 days).
Average snowfall
Ellery, IL
The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Ellery, IL
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.6 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Ellery, IL
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Ellery, IL
- Average sunshine days in January:
23 days - Average sunshine days in February:
18.8 days - Average sunshine days in March:
18.4 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
19.1 days - Average sunshine days in October:
23.2 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
22.4 days
The month with the most sunshine days is October (23.2 days).
The months with the least sunshine days are May and June (14.3 days).
Average UV index
Ellery, IL
The months with the highest UV index are May, 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
Ellery, IL
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility
Ellery, IL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
