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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 Center Junction, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 13.5°F (-10.3°C) and 25.5°F (-3.6°C). January proves to be the coldest month, recording an average maximum temperature of 25.5°F (-3.6°C) and a minimum temperature of 13.5°F (-10.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Center Junction, Iowa, with an average temperature ranging between max 29.8°F (-1.2°C) and min 16.7°F (-8.5°C). Center Junction signifies an average high-temperature of a still subzero cold 29.8°F (-1.2°C) in February, closely mirroring the 25.5°F (-3.6°C) of January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Center Junction, Iowa, with an average temperature varying between 30.2°F (-1°C) and 44.6°F (7°C). March signals a considerable rise in Center Junction's average high-temperature, advancing from a freezing cold 29.8°F (-1.2°C) in February to a chilly 44.6°F (7°C). Weather in March »
Weather in April
April is a refreshing spring month in Center Junction, Iowa, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 40.6°F (4.8°C). With the onset of April, Center Junction's average high-temperature experiences a rise, moving from March's chilly 44.6°F (7°C) to a moderate 56.8°F (13.8°C). Weather in April »
Weather in May
May, the last month of the spring in Center Junction, is a pleasant month, with temperature in the range of an average low of 51.6°F (10.9°C) and an average high of 68.5°F (20.3°C). As May sets, the average high-temperature shows an increase, moving up from a refreshing 56.8°F (13.8°C) in April to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Center Junction, is a warm month, with an average temperature ranging between min 61.3°F (16.3°C) and max 77.2°F (25.1°C). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from a pleasant 68.5°F (20.3°C) to a moderately hot 77.2°F (25.1°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Center Junction, Iowa, with an average temperature fluctuating between 64°F (17.8°C) and 80.1°F (26.7°C). In Center Junction, July is identified by the highest average temperatures, reaching a peak of 80.1°F (26.7°C) and a low of 64°F (17.8°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Center Junction, Iowa, with an average temperature ranging between min 61.5°F (16.4°C) and max 79.3°F (26.3°C). August observes an average high-temperature of a still moderately hot 79.3°F (26.3°C), marking an insignificant difference from July's 80.1°F (26.7°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Center Junction, Iowa, with an average temperature fluctuating between 54.7°F (12.6°C) and 73.4°F (23°C). As August makes way for September, Center Junction's average high-temperature eases from a warm 79.3°F (26.3°C) to a still moderately hot 73.4°F (23°C). Weather in September »
Weather in October
October, the same as September, in Center Junction, Iowa, is another refreshing autumn month, with an average temperature fluctuating between 59.5°F (15.3°C) and 43.7°F (6.5°C). October's arrival comes with a decrease in the average high-temperature, moving from a warm 73.4°F (23°C) in September to a moderate 59.5°F (15.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Center Junction, Iowa, with an average temperature ranging between max 44.8°F (7.1°C) and min 31.5°F (-0.3°C). November signals a clear temperature drop, with average high-temperatures decreasing from October's refreshing 59.5°F (15.3°C) to a frosty 44.8°F (7.1°C). Weather in November »
Weather in December
December, the first month of the winter in Center Junction, is also an icy month, with an average temperature fluctuating between 22.1°F (-5.5°C) and 32.4°F (0.2°C). As November transitions into December, Center Junction sees a drop in the average high-temperature, transitioning from a chilly 44.8°F (7.1°C) to a cold 32.4°F (0.2°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
What month is the coldest in Center Junction?
Center Junction's January weather reaches an average high of 25.5°F (-3.6°C) and an average low of 13.5°F (-10.3°C), making it the coldest month.
What is the most humid month?
With an average relative humidity of 86%, January is the most humid month.
How much does it rain?
Throughout the year, there are 137.5 rainfall days, and 27.68" (703mm) of precipitation is accumulated.
When does it snow in Center Junction?
January through April, October through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 11.3 days and typically aggregates up to 5.16" (131mm) of snow.
How many days does it snow?
In Center Junction, Iowa, during the entire year, snow falls for 38.8 days and aggregates up to 15.16" (385mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 3.8h of sunshine.
What is the driest month?
February is the month with the least rainfall. Rain falls for 5.5 days and accumulates 1.02" (26mm) of precipitation.
When is Daylight Saving Time (DST)?
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 rainiest month?
May is the month with the most rainfall. Rain falls for 18.2 days and accumulates 4.45" (113mm) of precipitation.
When it does not snow in Center Junction?
In Center Junction, snow does not fall in May through September.
When are the longest days?
June has the longest days of the year in Center Junction, with an average of 15h and 12min of daylight.
What are the warmest months?
The warmest month is July, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 64°F (17.8°C).
What are the months with the most sunshine?
The months with the most sunshine are July and August, with an average of 9.8h of sunshine.
What is the month with the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the least humid month?
The least humid month is October, with an average relative humidity of 74%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
What is the month with the lowest UV index?
The month with the lowest UV index in Center Junction is December, with an average maximum UV index of 1.
Average temperature
Center Junction, IA
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25.5°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure
Center Junction, IA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Center Junction, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.2mph - Average wind speed in June:
7.9mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
Center Junction, IA
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Center Junction, IA
- Average rainfall in January:
1.18" - Average rainfall in February:
1.02" - Average rainfall in March:
1.73" - Average rainfall in April:
3.03" - Average rainfall in May:
4.45" - Average rainfall in June:
3.9"
- Average rainfall in July:
2.72" - Average rainfall in August:
1.81" - Average rainfall in September:
2.52" - Average rainfall in October:
2.44" - Average rainfall in November:
1.57" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days
Center Junction, IA
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
18.2 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (4.1 days).
Average snowfall
Center Junction, IA
The month with the highest snowfall is January (5.16").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Center Junction, IA
- Average snowfall days in January:
11.3 days - Average snowfall days in February:
8.7 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.1 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:
0.5 days - Average snowfall days in November:
3 days - Average snowfall days in December:
8.7 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Center Junction, IA
- Average daylight in January:
9h and 3min - 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 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Center Junction, IA
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
16 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
17.7 days - Average sunshine days in November:
17.6 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is May (10.9 days).
Average UV index
Center Junction, IA
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Center Junction, IA
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Center Junction, IA
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Center Junction, Iowa, USA
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