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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 Carroll, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 13.6°F (-10.2°C) and 26.2°F (-3.2°C). January, with its average high-temperature of 26.2°F (-3.2°C) and an average low-temperature of 13.6°F (-10.2°C), holds the record as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Carroll, is also a subzero cold month, with an average temperature varying between 30.2°F (-1°C) and 16.9°F (-8.4°C). The arrival of February brings an average high-temperature of a still freezing cold 30.2°F (-1°C), nearly identical to January's 26.2°F (-3.2°C). Weather in February »
Weather in March
March, the first month of the spring in Carroll, is a chilly month, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 45.7°F (7.6°C). Carroll sees a considerable increase in average high-temperatures during March, surging from a freezing cold 30.2°F (-1°C) in February to a chilly 45.7°F (7.6°C). Weather in March »
Weather in April
April in Carroll, Iowa, is a moderate spring month, with an average temperature ranging between min 41.9°F (5.5°C) and max 58.5°F (14.7°C). April indicates a change in the average high-temperature, moving up from a chilly 45.7°F (7.6°C) in March to a mild 58.5°F (14.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Carroll, Iowa, with an average temperature varying between 69.1°F (20.6°C) and 52.9°F (11.6°C). The start of May brings a shift in the average high-temperature, increasing from April's mild 58.5°F (14.7°C) to an agreeable 69.1°F (20.6°C). Weather in May »
Weather in June
June, the first month of the summer in Carroll, is a moderately hot month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 62.8°F (17.1°C). With the arrival of June, the average high-temperature transitions from an agreeable 69.1°F (20.6°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Carroll, Iowa, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 64.4°F (18°C). With average high and low temperatures of 81.5°F (27.5°C) and 64.4°F (18°C) respectively, July is Carroll's warmest month. In July, the average heat index is computed to be a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Carroll, is another warm month, with an average temperature varying between 79.5°F (26.4°C) and 61.5°F (16.4°C). The shift from July to August is characterized by an average high-temperature of a still warm 79.5°F (26.4°C), not significantly different from the 81.5°F (27.5°C) of July. Weather in August »
Weather in September
September, the first month of the autumn in Carroll, is also a moderately hot month, with temperature in the range of an average high of 74.7°F (23.7°C) and an average low of 55.8°F (13.2°C). September's onset records an average high-temperature of a still moderately hot 74.7°F (23.7°C), a near match to August's 79.5°F (26.4°C). Weather in September »
Weather in October
October, the same as September, in Carroll, Iowa, is another mild autumn month, with an average temperature fluctuating between 59.5°F (15.3°C) and 43.9°F (6.6°C). As Carroll steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's warm 74.7°F (23.7°C) to a mild 59.5°F (15.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Carroll, Iowa, with an average temperature fluctuating between 31.8°F (-0.1°C) and 45.9°F (7.7°C). With the onset of November, Carroll experiences a modest temperature adjustment, with the average high-temperature receding from a moderate 59.5°F (15.3°C) in October to a frosty 45.9°F (7.7°C). Weather in November »
Weather in December
December, the first month of the winter in Carroll, is still a freezing cold month, with an average temperature fluctuating between 20.8°F (-6.2°C) and 31.8°F (-0.1°C). During the transition into December, Carroll observes a decrease in the average high-temperature, falling from a chilly 45.9°F (7.7°C) in November to a subzero cold 31.8°F (-0.1°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Carroll?
The lowest temperatures in Carroll are recorded in January, with averages reaching a high of 26.2°F (-3.2°C) and a low of 13.6°F (-10.2°C).
What is the most humid month in Carroll?
With an average relative humidity of 84%, January is the most humid month in Carroll.
What is the driest month in Carroll?
The month with the least rainfall in Carroll, Iowa, is January, when the rain falls for 4.6 days and typically collects 0.94" (24mm) of precipitation.
How many days does it rain in Carroll?
In Carroll, during the entire year, the rain falls for 130.1 days and collects up to 27.28" (693mm) of precipitation.
When does it snow in Carroll?
January through May, October through December are months with snowfall in Carroll.
How much does it snow in Carroll?
Throughout the year, there are 44.8 snowfall days, and 19.8" (503mm) of snow is accumulated.
What is the month with the least sunshine in Carroll?
With an average of 4.2h of sunshine, January has the least sunshine of the year in Carroll, Iowa.
What is the snowiest month in Carroll?
February is the month with the most snowfall in Carroll, Iowa. Snow falls for 9.4 days and accumulates 5.12" (130mm) of snow.
What is the month with the lowest UV index in Carroll?
February is the month with the lowest UV index, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Carroll?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Carroll, Iowa, 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 are the least humid months in Carroll?
April and October, with an average relative humidity of 69%, are the least humid months in Carroll.
What is the wettest month in Carroll?
May is the month with the most rainfall in Carroll, Iowa. Rain falls for 17.3 days and accumulates 4.29" (109mm) of precipitation.
When it does not snow in Carroll?
June through September are months without snowfall in Carroll, Iowa.
When are the longest days in Carroll?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What are the months with the highest UV index in Carroll?
The months with the highest UV index in Carroll are June and July, with an average maximum UV index of 6.
What month is the hottest in Carroll?
With its average high temperature of 81.5°F (27.5°C) and a low of 64.4°F (18°C), July is regarded as the warmest month.
What month has the most sunshine in Carroll?
With an average of 10.4h of sunshine, July has the most sunshine of the year in Carroll, Iowa.
What is the month with the shortest days in Carroll?
The month with the shortest days in Carroll is December, with an average of 9h and 12min of daylight.
Average temperature
Carroll, IA
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (26.2°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure
Carroll, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"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"Hg - Average pressure in November:
30.08"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
Carroll, IA
- Average wind speed in January:
11.1mph - Average wind speed in February:
10.9mph - Average wind speed in March:
10.7mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.2mph - Average wind speed in August:
7.4mph - Average wind speed in September:
8.5mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.7mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity
Carroll, IA
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April and October (69%).
Average rainfall
Carroll, IA
- Average rainfall in January:
0.94" - Average rainfall in February:
1.26" - Average rainfall in March:
1.73" - Average rainfall in April:
2.95" - Average rainfall in May:
4.29" - Average rainfall in June:
3.98"
- Average rainfall in July:
2.17" - Average rainfall in August:
2.32" - Average rainfall in September:
2.72" - Average rainfall in October:
2.13" - Average rainfall in November:
1.14" - Average rainfall in December:
1.65"
The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Carroll, IA
- Average rainfall days in January:
4.6 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
17.9 days
- Average rainfall days in July:
14 days - Average rainfall days in August:
12 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
7.2 days - Average rainfall days in December:
5 days
The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall
Carroll, IA
- Average snowfall in January:
4.02" - Average snowfall in February:
5.12" - Average snowfall in March:
3.35" - Average snowfall in April:
1.26" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Carroll, IA
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
7 days - Average snowfall days in April:
1.7 days - Average snowfall days in May:
0.3 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:
0.9 days - Average snowfall days in November:
3.8 days - Average snowfall days in December:
9.9 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Carroll, 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:
4h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Carroll, IA
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
14 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
15.9 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (10 days).
Average UV index
Carroll, IA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover
Carroll, IA
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Carroll, IA
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January and August (5mi).
Carroll, Iowa, USA
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