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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, like December, is another subzero cold winter month in Cascade, Iowa, with temperature in the range of an average high of 24.6°F (-4.1°C) and an average low of 12.6°F (-10.8°C). With average temperatures fluctuating between a high of 24.6°F (-4.1°C) and a low of 12.6°F (-10.8°C), January stands out as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Cascade, is another freezing cold month, with an average temperature fluctuating between 15.8°F (-9°C) and 28.8°F (-1.8°C). The advent of February presents an average high-temperature of a still freezing cold 28.8°F (-1.8°C), maintaining a close correlation with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Cascade, Iowa, with an average temperature fluctuating between 43.7°F (6.5°C) and 28.8°F (-1.8°C). Witnessing a clear upsurge, the average high-temperature during March escalates from February's subzero cold 28.8°F (-1.8°C) to a chilly 43.7°F (6.5°C). Weather in March »
Weather in April
April in Cascade, Iowa, is a refreshing spring month, with an average temperature fluctuating between 39.2°F (4°C) and 56.1°F (13.4°C). With the onset of April, Cascade sees a temperature rise, with the average high-temperature moving from March's chilly 43.7°F (6.5°C) to a refreshing 56.1°F (13.4°C). Weather in April »
Weather in May
May, the last month of the spring in Cascade, is a comfortable month, with an average temperature varying between 50.5°F (10.3°C) and 67.6°F (19.8°C). The onset of May brings a temperature shift, with the average high-temperature moving from a mild 56.1°F (13.4°C) in April to a comfortable 67.6°F (19.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Cascade, Iowa, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 76.8°F (24.9°C). June indicates a change in the average high-temperature, moving up from a refreshing 67.6°F (19.8°C) in May to a moderately hot 76.8°F (24.9°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Cascade, Iowa, with an average temperature ranging between min 63.1°F (17.3°C) and max 79.9°F (26.6°C). July is the month when Cascade experiences its warmest temperatures, averaging a high of 79.9°F (26.6°C) and a low of 63.1°F (17.3°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Cascade, Iowa, with an average temperature fluctuating between 78.6°F (25.9°C) and 60.6°F (15.9°C). The beginning of August records an average high-temperature of a still warm 78.6°F (25.9°C), almost echoing the conditions of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Cascade, Iowa, with an average temperature varying between 53.4°F (11.9°C) and 72.7°F (22.6°C). September's arrival aligns with a minor decrease in average high-temperatures, from August's warm 78.6°F (25.9°C) to an agreeable 72.7°F (22.6°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Cascade, Iowa, with an average temperature ranging between max 58.3°F (14.6°C) and min 42.4°F (5.8°C). As October sets, the average high-temperature displays a significant decrease, moving down from a pleasant 72.7°F (22.6°C) in September to a mild 58.3°F (14.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Cascade, Iowa, with an average temperature varying between 44.2°F (6.8°C) and 31.1°F (-0.5°C). In Cascade, the average high-temperature in November decreases from a mild 58.3°F (14.6°C) in October to a chilly 44.2°F (6.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Cascade, Iowa, with temperature in the range of an average high of 31.8°F (-0.1°C) and an average low of 21.2°F (-6°C). The arrival of December corresponds with a temperature reduction, down from November's frosty 44.2°F (6.8°C) to a subzero cold 31.8°F (-0.1°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 month is the coldest?
Cascade records the coldest temperatures in January, averaging a high of 24.6°F (-4.1°C) and a low of 12.6°F (-10.8°C).
What is the most humid month?
January is the most humid month, with an average relative humidity of 87%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 4.7 days and accumulates 1.22" (31mm) of precipitation.
How much does it rain?
In Cascade, during the entire year, the rain falls for 140.9 days and collects up to 28.7" (729mm) of precipitation.
When does it snow?
Months with snowfall in Cascade are January through April, October through December.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 12.2 days and typically aggregates up to 4.96" (126mm) of snow.
How many days does it snow?
Throughout the year, there are 43.7 snowfall days, and 16.73" (425mm) of snow is accumulated.
What is the month with the least sunshine in Cascade?
The month with the least sunshine is January, with an average of 3.7h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index in Cascade are January and December, with an average maximum UV index of 1.
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 wettest month?
May is the month with the most rainfall. Rain falls for 17.9 days and accumulates 4.17" (106mm) of precipitation.
When it does not snow in Cascade?
May through September are months without snowfall.
What are the months with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
When are the longest days?
With an average of 15h and 12min of daylight, June has the longest days of the year.
What time of the year is the hottest?
July is the warmest month of the year, registering average temperatures as high as 79.9°F (26.6°C) and as low as 63.1°F (17.3°C).
What is the month with the most sunshine in Cascade?
July and August, with an average of 9.8h of sunshine, are months with the most sunshine.
What is the least humid month?
With an average relative humidity of 75%, October is the least humid month.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Cascade, IA
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (24.6°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure
Cascade, 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:
29.94"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:
30.08"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
Cascade, IA
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.1mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.9mph - Average wind speed in September:
8mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity
Cascade, IA
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Cascade, IA
- Average rainfall in January:
1.22" - Average rainfall in February:
1.3" - Average rainfall in March:
1.81" - Average rainfall in April:
3.07" - Average rainfall in May:
4.17" - Average rainfall in June:
3.94"
- Average rainfall in July:
3.03" - Average rainfall in August:
1.85" - Average rainfall in September:
2.64" - Average rainfall in October:
2.56" - Average rainfall in November:
1.69" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (1.22").
Average rainfall days
Cascade, IA
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
18 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is January (4.7 days).
Average snowfall
Cascade, IA
The month with the highest snowfall is January (4.96").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Cascade, IA
- Average snowfall days in January:
12.2 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
6 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:
0.7 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
9.2 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Cascade, 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 4min - Average sunshine in February:
3h and 5min - 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 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 1min - 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 42min).
Average sunshine days
Cascade, IA
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
16.9 days - Average sunshine days in December:
17.3 days
The month with the most sunshine days is December (17.3 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Cascade, IA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Cascade, IA
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Cascade, 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).
Cascade, Iowa, USA
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