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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 Shirland, Illinois, with an average temperature fluctuating between 12.7°F (-10.7°C) and 25.2°F (-3.8°C). In Shirland, the lowest average temperatures are observed in January, with a high of 25.2°F (-3.8°C) and a low of 12.7°F (-10.7°C). Weather in January »
Weather in February
February, the last month of the winter in Shirland, is also a subzero cold month, with an average temperature varying between 16.5°F (-8.6°C) and 29.3°F (-1.5°C). The shift into February finds Shirland, Illinois, at an average high-temperature of a still freezing cold 29.3°F (-1.5°C), closely comparable to January's conditions. Weather in February »
Weather in March
March, the first month of the spring in Shirland, is a frosty month, with an average temperature fluctuating between 28.8°F (-1.8°C) and 43.3°F (6.3°C). As February gives way to March, the average high-temperature displays an increase, moving from a subzero cold 29.3°F (-1.5°C) to a frosty 43.3°F (6.3°C). Weather in March »
Weather in April
April is a fresh spring month in Shirland, Illinois, with an average temperature varying between 55°F (12.8°C) and 38.7°F (3.7°C). The arrival of April sees a shift in the average high-temperature, moving from a frosty 43.3°F (6.3°C) in March to a cool 55°F (12.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Shirland, Illinois, with an average temperature varying between 49.8°F (9.9°C) and 67.6°F (19.8°C). With the beginning of May, Shirland's average high-temperature sees an increase, transitioning from a cool 55°F (12.8°C) in April to a refreshing 67.6°F (19.8°C). Weather in May »
Weather in June
June, the first month of the summer in Shirland, is a moderately hot month, with an average temperature ranging between min 58.6°F (14.8°C) and max 76.6°F (24.8°C). Shirland's transition into June is marked by a temperature shift, moving from a refreshing 67.6°F (19.8°C) in May to a moderately hot 76.6°F (24.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Shirland, Illinois, with an average temperature fluctuating between 62.4°F (16.9°C) and 79.9°F (26.6°C). With its high average temperature of 79.9°F (26.6°C) and a low of 62.4°F (16.9°C), July is regarded as the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Shirland, Illinois, with an average temperature ranging between max 78.1°F (25.6°C) and min 60.3°F (15.7°C). July's transformation into August witnesses an average high-temperature of a still warm 78.1°F (25.6°C), noting a minor change from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Shirland, Illinois, with an average temperature ranging between min 53.1°F (11.7°C) and max 72.3°F (22.4°C). A moderate decline in average high-temperatures is noted in September, moving from a moderately hot 78.1°F (25.6°C) in August to an agreeable 72.3°F (22.4°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Shirland, Illinois, with an average temperature fluctuating between 42.8°F (6°C) and 58.8°F (14.9°C). October involves a decrease in temperature, down from a pleasant 72.3°F (22.4°C) in September to a moderate 58.8°F (14.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Shirland, Illinois, with an average temperature fluctuating between 31.1°F (-0.5°C) and 43.7°F (6.5°C). A clear decrease in the average high-temperature is observed during November, decreasing from a refreshing 58.8°F (14.9°C) in October to a frosty 43.7°F (6.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Shirland, Illinois, with an average temperature ranging between max 32.4°F (0.2°C) and min 21.7°F (-5.7°C). The shift from November to December corresponds with a decrease in the average high-temperature, down to a wintry 32.4°F (0.2°C) from a chilly 43.7°F (6.5°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Shirland?
During the coldest month in Shirland, January, temperatures average a high of 25.2°F (-3.8°C) and a low of 12.7°F (-10.7°C).
What is the most humid month in Shirland?
January is the most humid month, with an average relative humidity of 87%.
How much does it rain in Shirland?
Throughout the year, there are 122.2 rainfall days, and 16.42" (417mm) of precipitation is accumulated.
When does it snow in Shirland?
Months with snowfall in Shirland are January through April, October through December.
When does it snow the most in Shirland?
January is the month with the most snowfall. Snow falls for 11.5 days and accumulates 2.52" (64mm) of snow.
How many days does it snow in Shirland?
Throughout the year, in Shirland, Illinois, there are 41.2 snowfall days, and 8.78" (223mm) of snow is accumulated.
What is the month with the least sunshine in Shirland?
The months with the least sunshine in Shirland, Illinois, are January and February, with an average of 3.5h of sunshine.
When is the lowest UV index in Shirland?
The months with the lowest UV index in Shirland, Illinois, are January and December, with an average maximum UV index of 1.
What is the driest month in Shirland?
February and December are months with the least rain in Shirland when the rain falls for 3.5 days and typically aggregates up to 0.67" (17mm) of rain.
When is Daylight Saving Time (DST) in Shirland?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Shirland, 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 least humid month in Shirland?
The months with the lowest humidity are April and October, with an average relative humidity of 76%.
When it does not snow in Shirland?
In Shirland, snow does not fall in May through September.
What is the rainiest month in Shirland?
The month with the most rainfall in Shirland is June, when the rain falls for 15.3 days and typically aggregates up to 2.28" (58mm) of precipitation.
When are the longest days in Shirland?
With an average of 15h and 12min of daylight, June has the longest days of the year in Shirland, Illinois.
When is the highest UV index in Shirland?
The month with the highest UV index in Shirland, Illinois, is June, with an average maximum UV index of 6.
What time of the year is the hottest in Shirland?
Shirland's warmest temperatures are experienced in July, with average high temperatures of 79.9°F (26.6°C) and lows of 62.4°F (16.9°C).
What are the months with the most sunshine in Shirland?
July and August, with an average of 9.5h of sunshine, are months with the most sunshine in Shirland, Illinois.
What is the month with the shortest days in Shirland?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Shirland, Illinois.
Average temperature
Shirland, 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 (25.2°F).
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure
Shirland, IL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"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:
29.96"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:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Shirland, IL
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.5mph - 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:
6.6mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.4mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Shirland, IL
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (76%).
Average rainfall
Shirland, IL
- Average rainfall in January:
0.75" - Average rainfall in February:
0.67" - Average rainfall in March:
0.87" - Average rainfall in April:
1.73" - Average rainfall in May:
2.13" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.69" - Average rainfall in September:
1.22" - Average rainfall in October:
1.46" - Average rainfall in November:
0.87" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is June (2.28").
The driest months (with the least rainfall) are February and December (0.67").
Average rainfall days
Shirland, IL
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
3.5 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
5.5 days
The months with the highest number of rainy days are May and June (15.3 days).
The month with the least rainy days is January (3.1 days).
Average snowfall
Shirland, IL
The month with the highest snowfall is January (2.52").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Shirland, IL
- Average snowfall days in January:
11.5 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
2.1 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:
3.8 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
Shirland, IL
- Average daylight in January:
9h and 3min - 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 0min - 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 6min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 3min - Average sunshine in August:
9h and 3min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).
Average sunshine days
Shirland, IL
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
17 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
19 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (12.8 days).
Average UV index
Shirland, IL
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Shirland, IL
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility
Shirland, IL
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Shirland, Illinois, USA
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