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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 Cathedral Square, Iowa, is a freezing cold winter month, with an average temperature fluctuating between 25°F (-3.9°C) and 12.4°F (-10.9°C). With average high and low temperatures of 25°F (-3.9°C) and 12.4°F (-10.9°C) respectively, January is Cathedral Square's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Cathedral Square, Iowa, with an average temperature ranging between max 28.6°F (-1.9°C) and min 15.3°F (-9.3°C). During February, Cathedral Square observes a subtle ascent to a still subzero cold 28.6°F (-1.9°C) from January's 25°F (-3.9°C) in the average high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Cathedral Square, Iowa, with an average temperature ranging between max 43.3°F (6.3°C) and min 28.4°F (-2°C). With the transition into March, Cathedral Square experiences a significant increase in average high-temperatures, moving up from a freezing cold 28.6°F (-1.9°C) in February to a chilly 43.3°F (6.3°C). Weather in March »
Weather in April
April in Cathedral Square, Iowa, is a moderate spring month, with an average temperature fluctuating between 55.9°F (13.3°C) and 38.8°F (3.8°C). April signals a shift in the average high-temperature, moving from March's chilly 43.3°F (6.3°C) to a refreshing 55.9°F (13.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Cathedral Square, Iowa, with an average temperature fluctuating between 50.2°F (10.1°C) and 66.9°F (19.4°C). As May sets, the average high-temperature shows an increase, moving up from a refreshing 55.9°F (13.3°C) in April to an enjoyable 66.9°F (19.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Cathedral Square, Iowa, with an average temperature varying between 76.3°F (24.6°C) and 59.4°F (15.2°C). With the onset of June, Cathedral Square's weather sees a temperature rise, transitioning from a refreshing 66.9°F (19.4°C) in May to a warm 76.3°F (24.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Cathedral Square, Iowa, with an average temperature ranging between max 79.7°F (26.5°C) and min 62.8°F (17.1°C). During the warmest month, July, temperatures average a high of 79.7°F (26.5°C) and a low of 62.8°F (17.1°C). Weather in July »
Weather in August
August, the last month of the summer in Cathedral Square, is also a moderately hot month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 60.4°F (15.8°C). The advent of August presents an average high-temperature of a still warm 78.6°F (25.9°C), maintaining a close correlation with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Cathedral Square, Iowa, with an average temperature ranging between max 72.5°F (22.5°C) and min 53.2°F (11.8°C). With the onset of September, Cathedral Square's average high-temperature slightly adjusts, moderately receding from August's warm 78.6°F (25.9°C) to an agreeable 72.5°F (22.5°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Cathedral Square, Iowa, with an average temperature ranging between min 41.9°F (5.5°C) and max 58.1°F (14.5°C). Cathedral Square, Iowa, in October experiences a marked decrease in the average high-temperature, descending from September's agreeable 72.5°F (22.5°C) to a moderate 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Cathedral Square, is also a frosty month, with temperature in the range of an average high of 43.9°F (6.6°C) and an average low of 30.6°F (-0.8°C). Cathedral Square in November demonstrates a small temperature transition, adjusting from an average high of a moderate 58.1°F (14.5°C) in October to a frosty 43.9°F (6.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Cathedral Square, Iowa, with temperature in the range of an average low of 21°F (-6.1°C) and an average high of 31.5°F (-0.3°C). During Cathedral Square's transition into December, the average high-temperature lessens, moving from a frosty 43.9°F (6.6°C) in November to a freezing cold 31.5°F (-0.3°C). Weather in December »
Updated: Jul 2, 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 time of the year is the coldest?
Cathedral Square notes the coldest temperatures in January, with a average high of 25°F (-3.9°C) and a low of 12.4°F (-10.9°C).
What is the most humid month?
January and February, with an average relative humidity of 87%, are most humid months.
What is the driest month?
January and February are months with the least rain when the rain falls for 4.8 days and typically aggregates up to 1.14" (29mm) of rain.
How many days does it rain?
Throughout the year, there are 135.3 rainfall days, and 27.4" (696mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 12.8 days and accumulates 4.88" (124mm) of snow.
How much does it snow?
Throughout the year, there are 43.9 snowfall days, and 17.09" (434mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 3.5h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
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?
The months with the most rainfall are May and June, with an average 3.7" (94mm) of precipitation.
When it does not snow?
In Cathedral Square, snow does not fall in May through September.
When are the longest days?
The month with the longest days in Cathedral Square is June, with an average of 15h and 12min of daylight.
When is the highest UV index?
The month with the highest UV index in Cathedral Square is June, with an average maximum UV index of 6.
What month is the hottest?
July, with its average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 62.8°F (17.1°C), holds the record as the warmest month.
What are the months with the most sunshine?
July and August, with an average of 9.7h of sunshine, are months with the most sunshine.
What is the least humid month?
October is the least humid month, with an average relative humidity of 76%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Cathedral Square, IA
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (25°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure
Cathedral Square, 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:
29.94"Hg - Average pressure in May:
29.95"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:
30.08"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
Cathedral Square, IA
- Average wind speed in January:
10.2mph - Average wind speed in February:
10.1mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Cathedral Square, IA
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is October (76%).
Average rainfall
Cathedral Square, IA
- Average rainfall in January:
1.14" - Average rainfall in February:
1.14" - Average rainfall in March:
1.61" - Average rainfall in April:
2.91" - Average rainfall in May:
3.7" - Average rainfall in June:
3.7"
- Average rainfall in July:
3.27" - Average rainfall in August:
1.73" - Average rainfall in September:
2.6" - Average rainfall in October:
2.56" - Average rainfall in November:
1.65" - Average rainfall in December:
1.38"
The wettest months (with the highest rainfall) are May and June (3.7").
The driest months (with the least rainfall) are January and February (1.14").
Average rainfall days
Cathedral Square, IA
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
6.3 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.4 days).
Average snowfall
Cathedral Square, IA
The month with the highest snowfall is January (4.88").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Cathedral Square, IA
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
10 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
2 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:
0.6 days - Average snowfall days in November:
3.7 days - Average snowfall days in December:
9 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Cathedral Square, 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 0min - 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 6min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
3h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 5min - Average sunshine in December:
4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Cathedral Square, IA
- Average sunshine days in January:
15.7 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
17.4 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
17 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
17.5 days
The months with the most sunshine days are November and December (17.5 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Cathedral Square, IA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Cathedral Square, IA
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Cathedral Square, IA
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Cathedral Square, Iowa, USA
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