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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 another cold winter month in Colp, Illinois, with an average temperature ranging between max 39.6°F (4.2°C) and min 26.1°F (-3.3°C). The coldest temperatures occur during January, when averages reach a peak of 39.6°F (4.2°C) and a low of 26.1°F (-3.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Colp, Illinois, with an average temperature fluctuating between 43.7°F (6.5°C) and 29.8°F (-1.2°C). The transition into February notes an average high-temperature of a chilly 43.7°F (6.5°C), revealing a mild distinction from the 39.6°F (4.2°C) in January. Weather in February »
Weather in March
March, the first month of the spring in Colp, is a fresh month, with an average temperature varying between 38.8°F (3.8°C) and 55.2°F (12.9°C). The shift from February to March sees an increase in the average high-temperature, transitioning from a chilly 43.7°F (6.5°C) to a fresh 55.2°F (12.9°C). Weather in March »
Weather in April
April is a refreshing spring month in Colp, Illinois, with an average temperature ranging between min 48.7°F (9.3°C) and max 66.4°F (19.1°C). Colp in April experiences an increase in the average high-temperature, moving from March's fresh 55.2°F (12.9°C) to an enjoyable 66.4°F (19.1°C). Weather in April »
Weather in May
May, the last month of the spring in Colp, is a warm month, with an average temperature fluctuating between 58.1°F (14.5°C) and 75.4°F (24.1°C). May indicates a change in the average high-temperature, moving up from an enjoyable 66.4°F (19.1°C) in April to a moderately hot 75.4°F (24.1°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Colp, Illinois, with an average temperature fluctuating between 66.4°F (19.1°C) and 84.7°F (29.3°C). June's arrival coincides with a temperature rise, moving from May's warm 75.4°F (24.1°C) to a still moderately hot 84.7°F (29.3°C). Weather in June »
Weather in July
July is a hot summer month in Colp, Illinois, with temperature in the range of an average low of 68.5°F (20.3°C) and an average high of 87.4°F (30.8°C). In Colp, Illinois, the highest average temperatures are observed in July, with a high of 87.4°F (30.8°C) and a low of 68.5°F (20.3°C). July's mean heat index is calculated to be a fiery hot 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Colp, Illinois, with an average temperature varying between 85.6°F (29.8°C) and 66.4°F (19.1°C). Colp's transition from July to August introduces an average high-temperature of a moderately hot 85.6°F (29.8°C), marking an insignificant variation from the 87.4°F (30.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Colp, Illinois, with an average temperature ranging between min 60.4°F (15.8°C) and max 80.8°F (27.1°C). Colp notes an average high-temperature of a still moderately hot 80.8°F (27.1°C) in September, displaying minor variation from August. Weather in September »
Weather in October
October, like September, in Colp, Illinois, is another refreshing autumn month, with an average temperature ranging between min 49.3°F (9.6°C) and max 67.3°F (19.6°C). The onset of October brings a small change in high-temperatures, falling from a warm 80.8°F (27.1°C) in September to a comfortable 67.3°F (19.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Colp, Illinois, with an average temperature fluctuating between 53.8°F (12.1°C) and 38.5°F (3.6°C). Colp, Illinois, experiences a temperature shift at the start of November, with average high-temperatures adjusting from a refreshing 67.3°F (19.6°C) in October to a fresh 53.8°F (12.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Colp, Illinois, with an average temperature ranging between min 31.8°F (-0.1°C) and max 43.9°F (6.6°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's cool 53.8°F (12.1°C) to a frosty 43.9°F (6.6°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Colp?
The coldest period in Colp, Illinois, tends to be January, when average temperatures fluctuate between a high of 39.6°F (4.2°C) and a low of 26.1°F (-3.3°C).
How much does it rain in Colp?
In Colp, during the entire year, the rain falls for 137.6 days and collects up to 23.03" (585mm) of precipitation.
When does it snow in Colp?
Months with snowfall in Colp, Illinois, are January through April, October through December.
What is the snowiest month in Colp?
The months with the most snowfall are January and February, with an average 0.94" (24mm) of accumulated snow.
How much does it snow in Colp?
Throughout the year, there are 14.5 snowfall days, and 4.13" (105mm) of snow is accumulated.
What is the month with the least sunshine in Colp?
With an average of 4.6h of sunshine, January has the least sunshine of the year in Colp.
What is the month with the lowest UV index in Colp?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Colp.
When is Daylight Saving Time (DST) in Colp?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Colp, 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 Colp?
April is the month with the most rainfall. Rain falls for 13.8 days and accumulates 3.11" (79mm) of precipitation.
What is the most humid month in Colp?
The most humid month in Colp, Illinois, is May, with an average relative humidity of 79%.
When it does not snow in Colp?
In Colp, snow does not fall in May through September.
What are the months with the highest UV index in Colp?
The months with the highest UV index in Colp, Illinois, are May through August, with an average maximum UV index of 6.
When are the longest days in Colp?
The month with the longest days in Colp, Illinois, is June, with an average of 14h and 42min of daylight.
What are the months with the most sunshine in Colp?
June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Colp.
What month is the hottest in Colp?
July stands out as Colp's warmest month, with an average high-temperature of 87.4°F (30.8°C) and a low-temperature of 68.5°F (20.3°C).
What is the driest month in Colp?
September is the month with the least rainfall in Colp, Illinois. Rain falls for 10.5 days and accumulates 1.1" (28mm) of precipitation.
What is the least humid month in Colp?
The least humid month in Colp is October, with an average relative humidity of 71%.
What is the month with the shortest days in Colp?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Colp, IL
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.6°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Colp, IL
- Average pressure in January:
30.16"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:
29.97"Hg - Average pressure in June:
29.94"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:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Colp, IL
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
8.1mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.8mph
The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Colp, IL
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Colp, IL
- Average rainfall in January:
1.42" - Average rainfall in February:
1.65" - Average rainfall in March:
2.09" - Average rainfall in April:
3.11" - Average rainfall in May:
2.52" - Average rainfall in June:
2.13"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.89" - Average rainfall in September:
1.1" - Average rainfall in October:
1.89" - Average rainfall in November:
1.69" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days
Colp, IL
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (7.8 days).
Average snowfall
Colp, IL
The months with the highest snowfall are January and February (0.94").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Colp, IL
- Average snowfall days in January:
4.1 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.5 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:
0.2 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
2.7 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Colp, 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 3min - 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 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Colp, IL
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
20.6 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (12.9 days).
Average UV index
Colp, 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
Colp, IL
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).
Average visibility
Colp, 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).
Colp, Illinois, USA
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