Climate and monthly weather forecastNew Douglas, IL
Climate and monthly weather forecast
Weather in January
January, like December, in New Douglas, Illinois, is another cold winter month, with an average temperature fluctuating between 35.6°F (2°C) and 22.6°F (-5.2°C). The coldest period is January, when temperatures fluctuate between an average high of 35.6°F (2°C) and a low of 22.6°F (-5.2°C). Weather in January »Weather in February
February, the last month of the winter in New Douglas, is also a wintry month, with an average temperature fluctuating between 26.4°F (-3.1°C) and 40.6°F (4.8°C). New Douglas's shift into February is marked by a subtle change to a still icy 40.6°F (4.8°C) from January's 35.6°F (2°C) in temperature. Weather in February »Weather in March
The first month of the spring, March, is a cool month in New Douglas, Illinois, with an average temperature fluctuating between 52.3°F (11.3°C) and 36.9°F (2.7°C). A shift in the average high-temperature is noticeable in March, changing from a wintry 40.6°F (4.8°C) in February to a fresh 52.3°F (11.3°C). Weather in March »Weather in April
April is a comfortable spring month in New Douglas, Illinois, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 46.6°F (8.1°C). The arrival of April signals an increase in the average high-temperature, moving from a cool 52.3°F (11.3°C) in March to a comfortable 63.9°F (17.7°C). Weather in April »Weather in May
May, the last month of the spring in New Douglas, is a warm month, with an average temperature ranging between min 56.7°F (13.7°C) and max 73.9°F (23.3°C). The transition from April to May brings a temperature rise, with average high-temperatures increasing from a comfortable 63.9°F (17.7°C) to a warm 73.9°F (23.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in New Douglas, Illinois, with an average temperature fluctuating between 65.5°F (18.6°C) and 82.2°F (27.9°C). As June arrives, New Douglas's weather shows a minor increase in high-temperatures, edging from May's warm 73.9°F (23.3°C) to a still moderately hot 82.2°F (27.9°C). Weather in June »Weather in July
July, like June, in New Douglas, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 84.2°F (29°C) and 67.5°F (19.7°C). The highest temperatures are recorded in July, with averages reaching a high of 84.2°F (29°C) and a low of 67.5°F (19.7°C). Throughout July, the heat index is appraised at a very hot 95°F (35°C). Weather in July »Weather in August
August, the last month of the summer in New Douglas, is also a moderately hot month, with an average temperature varying between 82.9°F (28.3°C) and 65.5°F (18.6°C). New Douglas's August average high-temperature settles at a still warm 82.9°F (28.3°C), showing a near match with the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in New Douglas, Illinois, with an average temperature varying between 59.4°F (15.2°C) and 77.9°F (25.5°C). As August turns into September, the average high-temperatures rest at a still warm 77.9°F (25.5°C), showing a minor variation from the prior month. Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in New Douglas, Illinois, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 65.3°F (18.5°C). New Douglas's October weather features a mild decline in high-temperatures, reducing from a moderately hot 77.9°F (25.5°C) in September to a refreshing 65.3°F (18.5°C). Weather in October »Weather in November
November, the last month of the autumn in New Douglas, is another cool month, with an average temperature varying between 51.6°F (10.9°C) and 36.9°F (2.7°C). The arrival of November corresponds with a temperature reduction, down from October's comfortable 65.3°F (18.5°C) to a fresh 51.6°F (10.9°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in New Douglas, Illinois, with an average temperature varying between 40.3°F (4.6°C) and 29.1°F (-1.6°C). The shift from November to December involves a decrease in the average high-temperature, dropping from a cool 51.6°F (10.9°C) to an icy 40.3°F (4.6°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
January, noted for its average high-temperature of 35.6°F (2°C) and an average low-temperature of 22.6°F (-5.2°C), is considered the coldest month.
Throughout the year, in New Douglas, Illinois, there are 121.4 rainfall days, and 14.72" (374mm) of precipitation is accumulated.
January through March, November and December are months with snowfall.
In New Douglas, Illinois, during the entire year, snow falls for 19.8 days and aggregates up to 2.91" (74mm) of snow.
With an average of 4.4h of sunshine, January has the least sunshine of the year.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in New Douglas.
February is the month with the least rainfall in New Douglas. Rain falls for 5.9 days and accumulates 0.67" (17mm) of precipitation.
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.
In New Douglas, Illinois, snow does not fall in April through October.
June is the month with the most rainfall in New Douglas. Rain falls for 13.4 days and accumulates 1.89" (48mm) of precipitation.
June has the longest days of the year in New Douglas, Illinois, with an average of 14h and 54min of daylight.
The months with the most sunshine in New Douglas, Illinois, are June and July, with an average of 10.3h of sunshine.
June through August, with an average maximum UV index of 6, are months with the highest UV index in New Douglas, Illinois.
July stands out as New Douglas's warmest month, with temperatures ranging between an average high of 84.2°F (29°C) and a low of 67.5°F (19.7°C).
The most humid month is July, with an average relative humidity of 81%.
The least humid month is October, with an average relative humidity of 71%.
The month with the most snowfall in New Douglas, Illinois, is December, when snow falls for 3.8 days and typically aggregates up to 0.98" (25mm) of snow.
The month with the shortest days in New Douglas is December, with an average of 9h and 30min of daylight.
Average temperature
New Douglas, IL
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.6°F).
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure
New Douglas, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
New Douglas, IL
- Average wind speed in January:
10mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.6mph - Average wind speed in May:
7.8mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.9mph - Average wind speed in September:
6.4mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity
New Douglas, IL
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall
New Douglas, IL
- Average rainfall in January:
1.02" - Average rainfall in February:
0.67" - Average rainfall in March:
1.02" - Average rainfall in April:
1.57" - Average rainfall in May:
1.81" - Average rainfall in June:
1.89"
The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days
New Douglas, IL
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
10.7 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
14 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
6.7 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is January (5.8 days).
Average snowfall
New Douglas, IL
The month with the highest snowfall is December (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
New Douglas, IL
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
5.5 days - Average snowfall days in March:
2.5 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:
0.1 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
3.8 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
New Douglas, IL
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 48min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
New Douglas, IL
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
17 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
19.7 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is July (12.5 days).
Average UV index
New Douglas, IL
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
New Douglas, IL
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).
Average visibility
New Douglas, 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).
