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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 Sheldon, Illinois, is a freezing cold winter month, with temperature in the range of an average high of 30.7°F (-0.7°C) and an average low of 18.9°F (-7.3°C). The month of January sees the lowest average temperatures, reaching 30.7°F (-0.7°C) at the peak and 18.9°F (-7.3°C) at the low. Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Sheldon, Illinois, with an average temperature fluctuating between 22.3°F (-5.4°C) and 35.1°F (1.7°C). With the onset of February, a modest change to a cold 35.1°F (1.7°C) from January's 30.7°F (-0.7°C) is noted in high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Sheldon, Illinois, with an average temperature ranging between min 33.4°F (0.8°C) and max 47.8°F (8.8°C). The shift from February to March is marked by an increase in the average high-temperature, moving from a wintry 35.1°F (1.7°C) to a frosty 47.8°F (8.8°C). Weather in March »
Weather in April
April in Sheldon, Illinois, is a refreshing spring month, with an average temperature ranging between min 43.5°F (6.4°C) and max 59.4°F (15.2°C). The commencement of April sees a shift in the average high-temperature, moving from a chilly 47.8°F (8.8°C) in March to a refreshing 59.4°F (15.2°C). Weather in April »
Weather in May
May, the last month of the spring in Sheldon, is a pleasant month, with an average temperature ranging between max 71.4°F (21.9°C) and min 54.5°F (12.5°C). Sheldon's transition into May sees a rise in the average high-temperature, advancing from a moderate 59.4°F (15.2°C) in April to a pleasant 71.4°F (21.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Sheldon, Illinois, with an average temperature varying between 62.4°F (16.9°C) and 79.3°F (26.3°C). June's arrival signals a subtle increase in average high-temperatures, moving from May's agreeable 71.4°F (21.9°C) to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Sheldon, Illinois, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 64.2°F (17.9°C). July is the month when Sheldon experiences its warmest temperatures, averaging a high of 81°F (27.2°C) and a low of 64.2°F (17.9°C). For most parts of July, the heat index is appraised at a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Sheldon, Illinois, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 79.5°F (26.4°C). As July transitions into August, Sheldon records an average high-temperature of a still moderately hot 79.5°F (26.4°C), showing a gentle shift from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Sheldon, is still a warm month, with an average temperature varying between 75°F (23.9°C) and 56.8°F (13.8°C). Sheldon experiences a transition to a still warm 75°F (23.9°C) in average high-temperatures with the arrival of September, not greatly differing from August's 79.5°F (26.4°C). Weather in September »
Weather in October
October, like September, in Sheldon, Illinois, is another comfortable autumn month, with an average temperature fluctuating between 62.2°F (16.8°C) and 46.9°F (8.3°C). October comes with a drop in the average high-temperature, falling from September's moderately hot 75°F (23.9°C) to a refreshing 62.2°F (16.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Sheldon, Illinois, with an average temperature varying between 47.8°F (8.8°C) and 34.7°F (1.5°C). The shift into November is marked by a considerable temperature decrease, with the average high-temperature dropping from an enjoyable 62.2°F (16.8°C) in October to a chilly 47.8°F (8.8°C). Weather in November »
Weather in December
December, the first month of the winter in Sheldon, is also an icy month, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 26.6°F (-3°C). A decrease in the average high-temperature is observed during December, shifting from a frosty 47.8°F (8.8°C) in November to a cold 36.7°F (2.6°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Sheldon?
January, recording an average high temperature of 30.7°F (-0.7°C) and a low temperature of 18.9°F (-7.3°C), is Sheldon's coldest month.
What is the driest month in Sheldon?
The months with the least rainfall are January and February Rain falls for 4.9 days and accumulates 0.79" (20mm) of rain.
How much does it rain in Sheldon?
In Sheldon, during the entire year, the rain falls for 140.3 days and collects up to 17.56" (446mm) of precipitation.
When does it snow in Sheldon?
Months with snowfall are January through April, November and December.
When does it snow the most in Sheldon?
January is the month with the most snowfall in Sheldon. Snow falls for 10.3 days and accumulates 2.05" (52mm) of snow.
How much does it snow in Sheldon?
Throughout the year, there are 36.9 snowfall days, and 7.56" (192mm) of snow is accumulated.
What is the month with the least sunshine in Sheldon?
January has the least sunshine of the year, with an average of 3.7h of sunshine.
What are the months with the lowest UV index in Sheldon?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Sheldon?
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.
What is the wettest month in Sheldon?
May is the month with the most rainfall. Rain falls for 17.5 days and accumulates 2.64" (67mm) of precipitation.
When it does not snow in Sheldon?
May through October are months without snowfall in Sheldon, Illinois.
When are the longest days in Sheldon?
June has the longest days of the year in Sheldon, Illinois, with an average of 15h and 6min of daylight.
What is the month with the most sunshine in Sheldon?
June and July, with an average of 9.8h of sunshine, are months with the most sunshine in Sheldon, Illinois.
What is the month with the highest UV index in Sheldon?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What part of the year is the hottest in Sheldon?
Sheldon's July weather, marked by an average high temperature of 81°F (27.2°C) and an average low temperature of 64.2°F (17.9°C), is the warmest in the year.
What is the most humid month in Sheldon?
The most humid month is July, with an average relative humidity of 85%.
What is the least humid month in Sheldon?
The least humid month in Sheldon, Illinois, is October, with an average relative humidity of 72%.
What is the month with the shortest days in Sheldon?
December has the shortest days of the year in Sheldon, Illinois, with an average of 9h and 18min of daylight.
Average temperature
Sheldon, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.7°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Sheldon, IL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"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:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Sheldon, IL
- Average wind speed in January:
10.3mph - Average wind speed in February:
10mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.1mph - Average wind speed in October:
9mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Sheldon, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Sheldon, IL
- Average rainfall in January:
0.79" - Average rainfall in February:
0.79" - Average rainfall in March:
1.38" - Average rainfall in April:
1.97" - Average rainfall in May:
2.64" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.01" - Average rainfall in August:
1.73" - Average rainfall in September:
1.1" - Average rainfall in October:
1.14" - Average rainfall in November:
0.87" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is May (2.64").
The driest months (with the least rainfall) are January and February (0.79").
Average rainfall days
Sheldon, IL
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (4.9 days).
Average snowfall
Sheldon, IL
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Sheldon, IL
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
1.3 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:
0.4 days - Average snowfall days in November:
3.2 days - Average snowfall days in December:
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
Sheldon, 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 4min - 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:
3h and 4min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The months with the most sunshine are June and July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Sheldon, IL
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
14 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
11 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
9.4 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
19 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (9.4 days).
Average UV index
Sheldon, IL
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Sheldon, IL
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 34).
Average visibility
Sheldon, IL
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Sheldon, Illinois, USA
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