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 Dallas Center, Iowa, is another subzero cold winter month, with an average temperature varying between 14.4°F (-9.8°C) and 28°F (-2.2°C). The coldest month is January, with an average high-temperature of 28°F (-2.2°C) and an average low-temperature of 14.4°F (-9.8°C). Weather in January »
Weather in February
February, the last month of the winter in Dallas Center, is a wintry month, with an average temperature fluctuating between 32°F (0°C) and 18°F (-7.8°C). In Dallas Center, the average high-temperature in February is practically the same as in January - a wintry 32°F (0°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Dallas Center, Iowa, with an average temperature varying between 32°F (0°C) and 46.9°F (8.3°C). In Dallas Center, Iowa, the average high-temperature in March significantly increases from a wintry 32°F (0°C) in February to a frosty 46.9°F (8.3°C). Weather in March »
Weather in April
April in Dallas Center, Iowa, is a moderate spring month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 42.3°F (5.7°C). In April, the average high-temperature increases from a frosty 46.9°F (8.3°C) in March to a moderate 59.5°F (15.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Dallas Center, Iowa, with an average temperature ranging between max 69.6°F (20.9°C) and min 52.7°F (11.5°C). In Dallas Center, the average high-temperature in May increases from a moderate 59.5°F (15.3°C) in April to a pleasant 69.6°F (20.9°C). Weather in May »
Weather in June
June, the first month of the summer in Dallas Center, is a warm month, with an average temperature ranging between min 62.8°F (17.1°C) and max 79.3°F (26.3°C). In June, the average high-temperature rises from an agreeable 69.6°F (20.9°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Dallas Center, Iowa, is a moderately hot summer month, with an average temperature ranging between min 65.1°F (18.4°C) and max 82.8°F (28.2°C). The warmest month is July, with an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 65.1°F (18.4°C). In July, the average heat index is estimated at a tropical 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Dallas Center, Iowa, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 62.2°F (16.8°C). In August, the average high-temperature is essentially the same as in July - a still warm 81.1°F (27.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Dallas Center, is still a warm month, with an average temperature fluctuating between 75.4°F (24.1°C) and 55.9°F (13.3°C). In September, the average high-temperature slightly decreases from 81.1°F (27.3°C) in August to a still moderately hot 75.4°F (24.1°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Dallas Center, Iowa, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 44.4°F (6.9°C). In October, the average high-temperature significantly decreases from a warm 75.4°F (24.1°C) in September to a moderate 60.4°F (15.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Dallas Center, Iowa, with an average temperature fluctuating between 32.7°F (0.4°C) and 46.6°F (8.1°C). In Dallas Center, the average high-temperature in November drops from a moderate 60.4°F (15.8°C) in October to a chilly 46.6°F (8.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Dallas Center, Iowa, with an average temperature varying between 33.4°F (0.8°C) and 22.3°F (-5.4°C). In December, the average high-temperature drops from a frosty 46.6°F (8.1°C) in November to a cold 33.4°F (0.8°C). Weather in December »
[Resources]FAQ
What is the coldest month in Dallas Center?
With an average high-temperature of 28°F (-2.2°C) and an average low-temperature of 14.4°F (-9.8°C), January is the coldest month.
What is the most humid month in Dallas Center?
January and February, with an average relative humidity of 82%, are most humid months in Dallas Center, Iowa.
What is the driest month in Dallas Center?
The month with the least rainfall in Dallas Center is January, when the rain falls for 3.6 days and typically collects 0.47" (12mm) of precipitation.
How much does it rain in Dallas Center?
Throughout the year, there are 112.7 rainfall days, and 16.06" (408mm) of precipitation is accumulated.
When does it snow in Dallas Center?
Months with snowfall are January through May, October through December.
How many days does it snow in Dallas Center?
In Dallas Center, Iowa, during the entire year, snow falls for 32 days and aggregates up to 7.32" (186mm) of snow.
What is the month with the least sunshine in Dallas Center?
With an average of 4.3h of sunshine, January has the least sunshine of the year in Dallas Center.
When is the lowest UV index in Dallas Center?
January is the month with the lowest UV index, with an average maximum UV index of 1.
When does it snow the most in Dallas Center?
The month with the most snowfall in Dallas Center, Iowa, is February, when snow falls for 8.3 days and typically aggregates up to 2.09" (53mm) of snow.
When is Daylight Saving Time (DST) in Dallas Center?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Dallas Center, Iowa, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Dallas Center?
June is the month with the most rainfall. Rain falls for 15.7 days and accumulates 2.68" (68mm) of precipitation.
When it does not snow in Dallas Center?
June through September are months without snowfall.
When are the longest days in Dallas Center?
With an average of 15h and 9min of daylight, June has the longest days of the year in Dallas Center, Iowa.
What is the month with the highest UV index in Dallas Center?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Dallas Center, Iowa.
What is the warmest month in Dallas Center?
With an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 65.1°F (18.4°C), July is the warmest month.
What month has the most sunshine in Dallas Center?
The month with the most sunshine in Dallas Center, Iowa, is July, with an average of 10.3h of sunshine.
What is the least humid month in Dallas Center?
October is the least humid month in Dallas Center, Iowa, with an average relative humidity of 70%.
What is the month with the shortest days in Dallas Center?
With an average of 9h and 13min of daylight, December has the shortest days of the year.
Average temperature
Dallas Center, IA
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (28°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure
Dallas Center, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Dallas Center, IA
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.8mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
7mph - Average wind speed in August:
7mph - Average wind speed in September:
8.1mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.1mph
The windiest months (with the highest average wind speed) are January and April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
Dallas Center, IA
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Dallas Center, IA
- Average rainfall in January:
0.47" - Average rainfall in February:
0.51" - Average rainfall in March:
0.98" - Average rainfall in April:
1.34" - Average rainfall in May:
2.56" - Average rainfall in June:
2.68"
- Average rainfall in July:
1.5" - Average rainfall in August:
1.89" - Average rainfall in September:
1.73" - Average rainfall in October:
1.18" - Average rainfall in November:
0.63" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
Dallas Center, IA
- Average rainfall days in January:
3.6 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
12.7 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
5.8 days - Average rainfall days in December:
3.9 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Dallas Center, IA
- Average snowfall in January:
1.93" - Average snowfall in February:
2.09" - Average snowfall in March:
1.06" - Average snowfall in April:
0.43" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dallas Center, IA
- Average snowfall days in January:
8.9 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
1.2 days - Average snowfall days in May:
0.2 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:
0.7 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
5.7 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dallas Center, IA
- Average daylight in January:
9h and 34min - Average daylight in February:
10h and 38min - Average daylight in March:
11h and 58min - Average daylight in April:
13h and 22min - Average daylight in May:
14h and 34min - Average daylight in June:
15h and 9min
- Average daylight in July:
14h and 51min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 28min - Average daylight in October:
11h and 4min - Average daylight in November:
9h and 51min - Average daylight in December:
9h and 13min
The month with the longest days is June (Average daylight: 15h and 9min).
The month with the shortest days is December (Average daylight: 9h and 13min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
4h and 54min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 48min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Dallas Center, IA
- Average sunshine days in January:
20.4 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
18.2 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
14.5 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
21.1 days - Average sunshine days in November:
22.1 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is June (11.9 days).
Average UV index
Dallas Center, IA
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Dallas Center, IA
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Dallas Center, IA
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
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