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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, is an icy winter month in Tansill, Illinois, with an average temperature fluctuating between 28°F (-2.2°C) and 41.4°F (5.2°C). In Tansill, Illinois, the month of January registers the lowest temperatures, averaging 41.4°F (5.2°C) at the peak and 28°F (-2.2°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Tansill, is a frosty month, with an average temperature fluctuating between 31.6°F (-0.2°C) and 45.7°F (7.6°C). The transition from January to February sees an average high-temperature of a frosty 45.7°F (7.6°C), indicating a minor variance from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a mild month in Tansill, Illinois, with an average temperature fluctuating between 56.3°F (13.5°C) and 40.5°F (4.7°C). March's onset brings a rise in the average high-temperature, moving from a chilly 45.7°F (7.6°C) in February to a refreshing 56.3°F (13.5°C). Weather in March »
Weather in April
April is a refreshing spring month in Tansill, Illinois, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 67.1°F (19.5°C). Tansill's transition into April is marked by a rise in the average high-temperature, advancing from a moderate 56.3°F (13.5°C) in March to a comfortable 67.1°F (19.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Tansill, Illinois, with temperature in the range of an average low of 59°F (15°C) and an average high of 76.5°F (24.7°C). Tansill's May weather brings a rise in high-temperatures, moving from an enjoyable 67.1°F (19.5°C) in April to a warm 76.5°F (24.7°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Tansill, Illinois, with an average temperature varying between 66.7°F (19.3°C) and 85.6°F (29.8°C). The arrival of June brings a temperature shift, with the average high-temperature escalating from 76.5°F (24.7°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July is a tropical summer month in Tansill, Illinois, with an average temperature ranging between max 88.3°F (31.3°C) and min 68.9°F (20.5°C). In Tansill, the month of July is known for its highest average temperatures, reaching a high of 88.3°F (31.3°C) and a low of 68.9°F (20.5°C). For most parts of July, the heat index is calculated to be a blistering 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Tansill, is another hot month, with temperature in the range of an average low of 67.3°F (19.6°C) and an average high of 86.7°F (30.4°C). With the arrival of August, Tansill's average high-temperature registers at a still tropical 86.7°F (30.4°C), indicating a subtle variation from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Tansill, is still a warm month, with an average temperature fluctuating between 81.5°F (27.5°C) and 61.7°F (16.5°C). September's advent notes a subtle adjustment in average high-temperature to a moderately hot 81.5°F (27.5°C) from August. Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Tansill, Illinois, with an average temperature varying between 68.9°F (20.5°C) and 50.5°F (10.3°C). Setting in of October comes with a decrease in the average high-temperature, moving from a moderately hot 81.5°F (27.5°C) in September to an agreeable 68.9°F (20.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Tansill, is also a fresh month, with temperature in the range of an average high of 54.9°F (12.7°C) and an average low of 39.6°F (4.2°C). Tansill observes a minor decrease in the average high-temperature with the arrival of November, falling from October's agreeable 68.9°F (20.5°C) to a fresh 54.9°F (12.7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Tansill, Illinois, with an average temperature varying between 45.5°F (7.5°C) and 33.3°F (0.7°C). With December's arrival, Tansill sees a decrease in average high-temperatures, moving from a fresh 54.9°F (12.7°C) in November to a frosty 45.5°F (7.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Tansill?
With average high and low temperatures of 41.4°F (5.2°C) and 28°F (-2.2°C) respectively, January is Tansill's coldest month.
How much does it rain in Tansill?
Throughout the year, there are 160.7 rainfall days, and 36.73" (933mm) of precipitation is accumulated.
When does it snow in Tansill?
January through April, November and December are months with snowfall in Tansill.
How many days does it snow in Tansill?
Throughout the year, in Tansill, Illinois, there are 12.9 snowfall days, and 4.33" (110mm) of snow is accumulated.
What is the month with the least sunshine in Tansill?
With an average of 4.7h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in Tansill?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Tansill, Illinois.
What is the snowiest month in Tansill?
February is the month with the most snowfall in Tansill. Snow falls for 3.8 days and accumulates 1.61" (41mm) of snow.
What are the most humid months in Tansill?
The months with the highest humidity in Tansill, Illinois, are March and May, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Tansill?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Tansill, 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 wettest month in Tansill?
April is the month with the most rainfall in Tansill, Illinois. Rain falls for 16.1 days and accumulates 4.29" (109mm) of precipitation.
When it does not snow in Tansill?
In Tansill, snow does not fall in May through October.
When is the highest UV index in Tansill?
The months with the highest UV index in Tansill are May through August, with an average maximum UV index of 6.
When are the longest days in Tansill?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What is the month with the most sunshine in Tansill?
June and July, with an average of 10.6h of sunshine, are months with the most sunshine.
What time of the year is the hottest in Tansill?
July, known for its average high temperature of 88.3°F (31.3°C) and an average low temperature of 68.9°F (20.5°C), is the warmest month in Tansill, Illinois.
What is the driest month in Tansill?
September is the month with the least rainfall. Rain falls for 11.1 days and accumulates 1.5" (38mm) of precipitation.
What is the least humid month in Tansill?
With an average relative humidity of 70%, October is the least humid month.
What is the month with the shortest days in Tansill?
The month with the shortest days in Tansill is December, with an average of 9h and 36min of daylight.
Average temperature
Tansill, IL
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.4°F).
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure
Tansill, IL
- Average pressure in January:
30.17"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:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Tansill, IL
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.3mph
The windiest months (with the highest average wind speed) are January, March and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity
Tansill, IL
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Tansill, IL
- Average rainfall in January:
2.48" - Average rainfall in February:
3.78" - Average rainfall in March:
3.78" - Average rainfall in April:
4.29" - Average rainfall in May:
3.78" - Average rainfall in June:
2.91"
The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days
Tansill, IL
- Average rainfall days in January:
11 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
11 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is October (10.2 days).
Average snowfall
Tansill, IL
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Tansill, IL
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
1.7 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 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 (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Tansill, IL
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Tansill, IL
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
13 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (11 days).
Average UV index
Tansill, 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 and December (UV index 2).
Average cloud cover
Tansill, IL
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 26).
Average visibility
Tansill, 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).
Tansill, Illinois, USA
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