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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 Steward, Illinois, is a freezing cold winter month, with an average temperature fluctuating between 27°F (-2.8°C) and 14.7°F (-9.6°C). Steward experiences its lowest temperatures in January, with an average peak of 27°F (-2.8°C) and a low of 14.7°F (-9.6°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Steward, Illinois, with an average temperature fluctuating between 18.1°F (-7.7°C) and 30.9°F (-0.6°C). Steward's weather in February indicates an average high-temperature of a still freezing cold 30.9°F (-0.6°C), nearly consistent with the 27°F (-2.8°C) of January. Weather in February »
Weather in March
March, the first month of the spring in Steward, is a frosty month, with an average temperature ranging between min 30.4°F (-0.9°C) and max 44.4°F (6.9°C). With the onset of March, Steward's average high-temperature experiences a rise, moving from February's subzero cold 30.9°F (-0.6°C) to a chilly 44.4°F (6.9°C). Weather in March »
Weather in April
April in Steward, Illinois, is a mild spring month, with an average temperature fluctuating between 40.3°F (4.6°C) and 56.8°F (13.8°C). April marks a rise in the average high-temperature, moving from March's frosty 44.4°F (6.9°C) to a mild 56.8°F (13.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Steward, Illinois, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 52°F (11.1°C). As Steward transitions into May, the average high-temperature is observed to rise from a moderate 56.8°F (13.8°C) in April to an agreeable 68.9°F (20.5°C). Weather in May »
Weather in June
June, the first month of the summer in Steward, is a warm month, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 77.5°F (25.3°C). In June, the meteorological conditions subtly change with the average high-temperature edging from an agreeable 68.9°F (20.5°C) in May to a warm 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in Steward, Illinois, is another warm summer month, with an average temperature ranging between max 79.9°F (26.6°C) and min 63.1°F (17.3°C). With average high and low temperatures of 79.9°F (26.6°C) and 63.1°F (17.3°C) respectively, July is Steward's warmest month. Weather in July »
Weather in August
August, the last month of the summer in Steward, is another warm month, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 78.3°F (25.7°C). With the advent of August, Steward's high-temperatures adjust to a still warm 78.3°F (25.7°C), closely aligning with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Steward, Illinois, with an average temperature fluctuating between 54.5°F (12.5°C) and 73.4°F (23°C). The shift from August to September is characterized by an average high-temperature of a still warm 73.4°F (23°C), not significantly different from the 78.3°F (25.7°C) of August. Weather in September »
Weather in October
October, like September, is a moderate autumn month in Steward, Illinois, with an average temperature ranging between max 59.9°F (15.5°C) and min 44.2°F (6.8°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a moderately hot 73.4°F (23°C) in September to a mild 59.9°F (15.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Steward, is another chilly month, with an average temperature varying between 45.3°F (7.4°C) and 32.2°F (0.1°C). A shift in Steward's weather is noticeable as October turns into November, with the average high temperature decreasing from a mild 59.9°F (15.5°C) to a frosty 45.3°F (7.4°C). Weather in November »
Weather in December
December, the first month of the winter in Steward, is also a wintry month, with an average temperature ranging between min 22.8°F (-5.1°C) and max 32.9°F (0.5°C). During Steward's transition into December, the average high-temperature lessens, moving from a frosty 45.3°F (7.4°C) in November to a wintry 32.9°F (0.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Steward?
Steward's coldest weather arrives in January, when temperatures average a high of 27°F (-2.8°C) and a low of 14.7°F (-9.6°C).
What is the most humid month in Steward?
The months with the highest humidity in Steward, Illinois, are January and July, with an average relative humidity of 85%.
How many days does it rain in Steward?
Throughout the year, there are 124.5 rainfall days, and 14.49" (368mm) of precipitation is accumulated.
When does it snow in Steward?
Months with snowfall in Steward are January through April, October through December.
When does it snow the most in Steward?
The month with the most snowfall is January, when snow falls for 10.3 days and typically aggregates up to 2.2" (56mm) of snow.
How much does it snow in Steward?
In Steward, Illinois, during the entire year, snow falls for 37.1 days and aggregates up to 6.14" (156mm) of snow.
What is the month with the least sunshine in Steward?
January has the least sunshine of the year, with an average of 3.6h of sunshine.
When is the lowest UV index in Steward?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Steward.
What is the driest month in Steward?
February is the month with the least rainfall in Steward. Rain falls for 3.8 days and accumulates 0.55" (14mm) of precipitation.
When is Daylight Saving Time (DST) in Steward?
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.
When it does not snow in Steward?
In Steward, snow does not fall in May through September.
When is the highest UV index in Steward?
The months with the highest UV index in Steward are May through August, with an average maximum UV index of 5.
What is the wettest month in Steward?
June is the month with the most rainfall. Rain falls for 16 days and accumulates 2.13" (54mm) of precipitation.
When are the longest days in Steward?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What month has the most sunshine in Steward?
With an average of 9.5h of sunshine, June has the most sunshine of the year.
What is the hottest time of year in Steward?
In Steward, July records the average highest temperatures, peaking at 79.9°F (26.6°C) and reaching a low of 63.1°F (17.3°C).
What is the least humid month in Steward?
With an average relative humidity of 74%, October is the least humid month in Steward, Illinois.
What is the month with the shortest days in Steward?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Steward, IL
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure
Steward, IL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"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:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"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 (29.91"Hg).
Average wind speed
Steward, IL
- Average wind speed in January:
10mph - Average wind speed in February:
10mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.7mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.4mph - Average wind speed in October:
9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity
Steward, IL
The months with the highest relative humidity are January and July (85%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Steward, IL
- Average rainfall in January:
0.63" - Average rainfall in February:
0.55" - Average rainfall in March:
0.79" - Average rainfall in April:
1.5" - Average rainfall in May:
2.09" - Average rainfall in June:
2.13"
- Average rainfall in July:
1.65" - Average rainfall in August:
1.26" - Average rainfall in September:
1.14" - Average rainfall in October:
1.26" - Average rainfall in November:
0.79" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days
Steward, IL
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
6.2 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is February (3.8 days).
Average snowfall
Steward, IL
The month with the highest snowfall is January (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Steward, IL
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
5 days - Average snowfall days in April:
1 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:
0.5 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
7.7 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
Steward, 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 4min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Steward, IL
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
16.5 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
17.7 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (10.9 days).
Average UV index
Steward, IL
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Steward, IL
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility
Steward, IL
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Steward, Illinois, USA
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