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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 Preemption, Illinois, with an average temperature ranging between max 28.2°F (-2.1°C) and min 16.2°F (-8.8°C). Temperature readings reach their annual highs in January, averaging 28.2°F (-2.1°C) and a minimum average of 16.2°F (-8.8°C). Weather in January »
Weather in February
February, the last month of the winter in Preemption, is a wintry month, with an average temperature varying between 33.1°F (0.6°C) and 20.1°F (-6.6°C). The average high-temperature during February registers at a wintry 33.1°F (0.6°C), closely corresponding to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Preemption, Illinois, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 32.2°F (0.1°C). March's arrival brings a change in high-temperatures, moving from an icy 33.1°F (0.6°C) in February to a chilly 46.9°F (8.3°C). Weather in March »
Weather in April
April in Preemption, Illinois, is a mild spring month, with an average temperature fluctuating between 59.2°F (15.1°C) and 42.4°F (5.8°C). April's onset is marked by a temperature increase, moving from a frosty 46.9°F (8.3°C) in March to a moderate 59.2°F (15.1°C). Weather in April »
Weather in May
May, the last month of the spring in Preemption, is a pleasant month, with an average temperature fluctuating between 53.6°F (12°C) and 70.3°F (21.3°C). May's arrival signals an increase in average high-temperatures, moving from April's moderate 59.2°F (15.1°C) to an agreeable 70.3°F (21.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Preemption, Illinois, with an average temperature ranging between min 62.4°F (16.9°C) and max 79°F (26.1°C). June's onset witnesses a minor shift in the average high-temperature, moving from a pleasant 70.3°F (21.3°C) in May to a warm 79°F (26.1°C). Weather in June »
Weather in July
July, like June, in Preemption, Illinois, is a moderately hot summer month, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 81.7°F (27.6°C). July is the warmest month, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 65.1°F (18.4°C). The heat index value during July is computed to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Preemption, is another warm month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 63.1°F (17.3°C). August welcomes an average high-temperature of a still warm 80.8°F (27.1°C), not much different from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Preemption, is also a moderately hot month, with an average temperature ranging between max 75.4°F (24.1°C) and min 56.3°F (13.5°C). The average high-temperature slightly decreases in September, shifting from a moderately hot 80.8°F (27.1°C) in August to a still warm 75.4°F (24.1°C). Weather in September »
Weather in October
October, like September, in Preemption, Illinois, is another enjoyable autumn month, with an average temperature varying between 61.5°F (16.4°C) and 45.1°F (7.3°C). The arrival of October corresponds with a temperature reduction, down from September's moderately hot 75.4°F (24.1°C) to an enjoyable 61.5°F (16.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Preemption, Illinois, with an average temperature ranging between min 33.3°F (0.7°C) and max 47.1°F (8.4°C). Preemption's average high-temperature decreases in November, falling from an enjoyable 61.5°F (16.4°C) in October to a frosty 47.1°F (8.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Preemption, Illinois, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 34.5°F (1.4°C). December's arrival comes with a decrease in the average high-temperature, moving from a chilly 47.1°F (8.4°C) in November to a wintry 34.5°F (1.4°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Preemption?
January, recording an average high temperature of 28.2°F (-2.1°C) and a low temperature of 16.2°F (-8.8°C), is Preemption's coldest month.
What are the most humid months in Preemption?
The months with the highest humidity in Preemption are January and July, with an average relative humidity of 83%.
How many days does it rain in Preemption?
Throughout the year, in Preemption, Illinois, there are 128 rainfall days, and 19.29" (490mm) of precipitation is accumulated.
When does it snow in Preemption?
Months with snowfall are January through April, October through December.
How many days does it snow in Preemption?
In Preemption, Illinois, during the entire year, snow falls for 35.4 days and aggregates up to 8.35" (212mm) of snow.
What is the month with the least sunshine in Preemption?
With an average of 4h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index in Preemption?
With an average maximum UV index of 1, January is the month with the lowest UV index.
When does it snow the most in Preemption?
The month with the most snowfall is February, when snow falls for 8.8 days and typically aggregates up to 2.52" (64mm) of snow.
When is Daylight Saving Time (DST) in Preemption?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Preemption, 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 rainiest month in Preemption?
May is the month with the most rainfall in Preemption. Rain falls for 16.5 days and accumulates 3.31" (84mm) of precipitation.
When it does not snow in Preemption?
May through September are months without snowfall.
When are the longest days in Preemption?
The month with the longest days in Preemption, Illinois, is June, with an average of 15h and 6min of daylight.
When is the highest UV index in Preemption?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What is the hottest time of year in Preemption?
July is the month when Preemption, Illinois, sees the average highest temperatures, with a high of 81.7°F (27.6°C) and a low of 65.1°F (18.4°C).
What month has the most sunshine in Preemption?
The month with the most sunshine in Preemption is July, with an average of 10.3h of sunshine.
What is the least humid month in Preemption?
With an average relative humidity of 71%, October is the least humid month.
What is the driest month in Preemption?
December is the month with the least rainfall in Preemption. Rain falls for 6.6 days and accumulates 0.75" (19mm) of precipitation.
What is the month with the shortest days in Preemption?
December has the shortest days of the year in Preemption, Illinois, with an average of 9h and 18min of daylight.
Average temperature
Preemption, IL
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure
Preemption, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"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 (29.9"Hg).
Average wind speed
Preemption, IL
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity
Preemption, IL
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Preemption, IL
- Average rainfall in January:
0.79" - Average rainfall in February:
0.79" - Average rainfall in March:
1.1" - Average rainfall in April:
2.01" - Average rainfall in May:
3.31" - Average rainfall in June:
2.8"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days
Preemption, IL
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (4.2 days).
Average snowfall
Preemption, 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
Preemption, IL
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
4.2 days - Average snowfall days in April:
1.4 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:
0.7 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
7.8 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
Preemption, 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:
4h and 0min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 3min - 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:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Preemption, IL
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Preemption, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Preemption, IL
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Preemption, 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).
Preemption, Illinois, USA
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