Climate and monthly weather forecastDalton City, IL
Climate and monthly weather forecast
Weather in January
January, like December, in Dalton City, Illinois, is an icy winter month, with an average temperature ranging between min 21.2°F (-6°C) and max 32.9°F (0.5°C). Dalton City experiences its lowest temperatures in January, with an average peak of 32.9°F (0.5°C) and a low of 21.2°F (-6°C). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Dalton City, Illinois, with temperature in the range of an average low of 25.2°F (-3.8°C) and an average high of 37.8°F (3.2°C). At the start of February, Dalton City's average high-temperature reaches a still icy 37.8°F (3.2°C), subtly different from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Dalton City, is a fresh month, with an average temperature ranging between max 50.5°F (10.3°C) and min 35.6°F (2°C). With the arrival of March, the average high-temperature transitions from an icy 37.8°F (3.2°C) in February to a fresh 50.5°F (10.3°C). Weather in March »Weather in April
April in Dalton City, Illinois, is an enjoyable spring month, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 46°F (7.8°C). April's arrival sees a rise in the average high-temperature, jumping from March's cool 50.5°F (10.3°C) to a refreshing 61.9°F (16.6°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Dalton City, Illinois, with an average temperature fluctuating between 72.9°F (22.7°C) and 56.7°F (13.7°C). May brings a temperature increase, with average high-temperatures moving from April's comfortable 61.9°F (16.6°C) to a pleasant 72.9°F (22.7°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Dalton City, Illinois, with an average temperature fluctuating between 80.6°F (27°C) and 64°F (17.8°C). As June begins, there's a slight increase in the average high-temperature, moving from a pleasant 72.9°F (22.7°C) in May to a moderately hot 80.6°F (27°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Dalton City, Illinois, with an average temperature varying between 65.7°F (18.7°C) and 82°F (27.8°C). July temperatures tend to peak at an average high of 82°F (27.8°C) and dip to a low of 65.7°F (18.7°C). The heat index in July is computed to be a hot 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Dalton City, is also a moderately hot month, with temperature in the range of an average low of 63.9°F (17.7°C) and an average high of 81.1°F (27.3°C). August registers an average high-temperature of a still moderately hot 81.1°F (27.3°C), slightly varied from July's 82°F (27.8°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Dalton City, Illinois, with an average temperature varying between 58.5°F (14.7°C) and 77°F (25°C). The average high-temperature is a still warm 77°F (25°C) in September, hardly different from the 81.1°F (27.3°C) recorded in August. Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Dalton City, Illinois, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 64°F (17.8°C). Dalton City's October weather shows a moderate shift in high-temperatures, falling from September's moderately hot 77°F (25°C) to an enjoyable 64°F (17.8°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Dalton City, Illinois, with an average temperature varying between 49.8°F (9.9°C) and 36.1°F (2.3°C). The onset of November results in a decrease in the average high-temperature, receding from a comfortable 64°F (17.8°C) in October to a chilly 49.8°F (9.9°C). Weather in November »Weather in December
December, the first month of the winter in Dalton City, is also a wintry month, with temperature in the range of an average high of 38.5°F (3.6°C) and an average low of 27.9°F (-2.3°C). Start of December brings a shift in the average high-temperature, falling from November's chilly 49.8°F (9.9°C) to an icy 38.5°F (3.6°C). Weather in December »Updated: Aug 8, 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, having an average high-temperature of 32.9°F (0.5°C) and an average low-temperature of 21.2°F (-6°C), is the coldest month.
In Dalton City, during the entire year, the rain falls for 130.2 days and collects up to 16.34" (415mm) of precipitation.
January through April, November and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 7.2 days and accumulates 1.85" (47mm) of snow.
Throughout the year, there are 23.1 snowfall days, and 5.67" (144mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 4.1h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February and December are months with the least rain when the rain falls for 5.8 days and typically aggregates up to 0.87" (22mm) of rain.
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.
May is the month with the most rainfall. Rain falls for 17 days and accumulates 2.01" (51mm) of precipitation.
In Dalton City, snow does not fall in May through October.
June has the longest days of the year, with an average of 14h and 54min of daylight.
The month with the most sunshine is June, with an average of 10.4h of sunshine.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
In Dalton City, July is known for its average highest temperatures, reaching a high of 82°F (27.8°C) and a low of 65.7°F (18.7°C).
With an average relative humidity of 84%, July is the most humid month.
With an average relative humidity of 70%, October is the least humid month.
With an average of 9h and 24min of daylight, December has the shortest days of the year in Dalton City.
Average temperature
Dalton City, IL
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.9°F).
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure
Dalton City, IL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"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:
30.03"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Dalton City, IL
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.2mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.1mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity
Dalton City, IL
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Dalton City, IL
- Average rainfall in January:
1.06" - Average rainfall in February:
0.87" - Average rainfall in March:
1.3" - Average rainfall in April:
1.93" - Average rainfall in May:
2.01" - Average rainfall in June:
1.93"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.5" - Average rainfall in September:
1.18" - Average rainfall in October:
1.22" - Average rainfall in November:
0.94" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are February and December (0.87").
Average rainfall days
Dalton City, IL
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
17 days - Average rainfall days in June:
13.7 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (5.8 days).
Average snowfall
Dalton City, IL
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Dalton City, IL
- Average snowfall days in January:
7.2 days - Average snowfall days in February:
5.9 days - Average snowfall days in March:
2.6 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 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
5.3 days
The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Dalton City, IL
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 18min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 12min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 54min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Dalton City, IL
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
16.7 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
19.4 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (11.5 days).
Average UV index
Dalton City, 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
Dalton City, IL
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility
Dalton City, 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).
