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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 a freezing cold winter month in Coggon, Iowa, with temperature in the range of an average high of 25.3°F (-3.7°C) and an average low of 13.5°F (-10.3°C). January is the coldest month, with the temperature often reaching an average high of 25.3°F (-3.7°C) and an average low of 13.5°F (-10.3°C). Weather in January »
Weather in February
February, the last month of the winter in Coggon, is also a subzero cold month, with an average temperature fluctuating between 29.5°F (-1.4°C) and 16.3°F (-8.7°C). February's average high-temperature is a still subzero cold 29.5°F (-1.4°C), maintaining a close comparison with January's 25.3°F (-3.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Coggon, Iowa, with an average temperature fluctuating between 44.2°F (6.8°C) and 30.2°F (-1°C). With the transition into March, Coggon experiences a significant increase in average high-temperatures, moving up from a freezing cold 29.5°F (-1.4°C) in February to a chilly 44.2°F (6.8°C). Weather in March »
Weather in April
April is a mild spring month in Coggon, Iowa, with an average temperature fluctuating between 57°F (13.9°C) and 40.6°F (4.8°C). The transition to April introduces an increase in the average high-temperature, shifting from a frosty 44.2°F (6.8°C) in March to a mild 57°F (13.9°C). Weather in April »
Weather in May
May, the last month of the spring in Coggon, is a pleasant month, with an average temperature varying between 68.5°F (20.3°C) and 52°F (11.1°C). As Coggon transitions into May, a rise in the average high-temperature is observed, moving from a refreshing 57°F (13.9°C) in April to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Coggon, is a moderately hot month, with an average temperature ranging between max 77.4°F (25.2°C) and min 61.5°F (16.4°C). With the start of June, the average high-temperature marginally shifts from May's agreeable 68.5°F (20.3°C) to a warm 77.4°F (25.2°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Coggon, Iowa, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 80.1°F (26.7°C). Coggon's July weather, with an average high temperature of 80.1°F (26.7°C) and an average low temperature of 64°F (17.8°C), tends to be the warmest of the year. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Coggon, Iowa, with an average temperature ranging between min 61.3°F (16.3°C) and max 79.2°F (26.2°C). August's onset records a minor alteration in the average high-temperature to a still warm 79.2°F (26.2°C) from July's 80.1°F (26.7°C). Weather in August »
Weather in September
September, the first month of the autumn in Coggon, is also an agreeable month, with an average temperature ranging between min 54.7°F (12.6°C) and max 73.2°F (22.9°C). September brings a slight decrease in temperature, down from a warm 79.2°F (26.2°C) in August to an agreeable 73.2°F (22.9°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Coggon, Iowa, with an average temperature fluctuating between 43.5°F (6.4°C) and 59.2°F (15.1°C). Coggon's October weather comes with a decrease in average high-temperatures, moving from a pleasant 73.2°F (22.9°C) in September to a mild 59.2°F (15.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Coggon, Iowa, with an average temperature fluctuating between 44.8°F (7.1°C) and 31.5°F (-0.3°C). The onset of November marks a clear decrease in the average high-temperature, dropping from a mild 59.2°F (15.1°C) in October to a frosty 44.8°F (7.1°C). Weather in November »
Weather in December
December, the first month of the winter in Coggon, is still a cold month, with temperature in the range of an average low of 21.7°F (-5.7°C) and an average high of 32.2°F (0.1°C). December weather is marked by a drop in the average high-temperature, falling from a chilly 44.8°F (7.1°C) in November to a wintry 32.2°F (0.1°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Coggon?
January, with an average high of 25.3°F (-3.7°C) and a low of 13.5°F (-10.3°C), signifies the coldest month of the year in Coggon, Iowa.
What is the most humid month in Coggon?
The most humid month in Coggon is January, with an average relative humidity of 86%.
What is the driest month in Coggon?
The months with the least rainfall are January and February Rain falls for 4.8 days and accumulates 1.18" (30mm) of rain.
How many days does it rain in Coggon?
In Coggon, Iowa, during the entire year, the rain falls for 138.6 days and collects up to 27.8" (706mm) of precipitation.
When does it snow in Coggon?
January through May, October through December are months with snowfall.
When does it snow the most in Coggon?
January is the month with the most snowfall in Coggon. Snow falls for 11.8 days and accumulates 5.43" (138mm) of snow.
How many days does it snow in Coggon?
In Coggon, during the entire year, snow falls for 41.2 days and aggregates up to 16.73" (425mm) of snow.
What is the month with the least sunshine in Coggon?
With an average of 3.9h of sunshine, January has the least sunshine of the year.
When is Daylight Saving Time (DST) in Coggon?
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 in Coggon?
The month with the most rainfall in Coggon, Iowa, is May, when the rain falls for 17.7 days and typically aggregates up to 4.37" (111mm) of precipitation.
When it does not snow in Coggon?
June through September are months without snowfall in Coggon.
When are the longest days in Coggon?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What part of the year is the hottest in Coggon?
July, with average temperatures reaching a high of 80.1°F (26.7°C) and a low of 64°F (17.8°C), is the warmest month in Coggon, Iowa.
What month has the most sunshine in Coggon?
With an average of 10h of sunshine, July has the most sunshine of the year in Coggon, Iowa.
When is the highest UV index in Coggon?
July is the month with the highest UV index, with an average maximum UV index of 6.
What is the least humid month in Coggon?
October is the least humid month, with an average relative humidity of 73%.
What is the month with the shortest days in Coggon?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
What is the month with the lowest UV index in Coggon?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Coggon, 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 (25.3°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
Coggon, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.13"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:
29.89"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:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Coggon, IA
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8mph
- Average wind speed in July:
7mph - Average wind speed in August:
7mph - Average wind speed in September:
8mph - Average wind speed in October:
9.7mph - 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 (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
Coggon, IA
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Coggon, IA
- Average rainfall in January:
1.18" - Average rainfall in February:
1.18" - Average rainfall in March:
1.81" - Average rainfall in April:
3.19" - Average rainfall in May:
4.37" - Average rainfall in June:
3.62"
- Average rainfall in July:
2.91" - Average rainfall in August:
1.69" - Average rainfall in September:
2.64" - Average rainfall in October:
2.32" - Average rainfall in November:
1.54" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is May (4.37").
The driest months (with the least rainfall) are January and February (1.18").
Average rainfall days
Coggon, IA
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.9 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
11.9 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
6.7 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (4.8 days).
Average snowfall
Coggon, IA
- Average snowfall in January:
5.43" - Average snowfall in February:
4.65" - Average snowfall in March:
1.57" - Average snowfall in April:
0.75" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Coggon, IA
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
9.6 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
1.5 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:
0.6 days - Average snowfall days in November:
3.2 days - Average snowfall days in December:
9.1 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
Coggon, 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 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 0min - 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Coggon, IA
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is June (9.9 days).
Average UV index
Coggon, 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
Coggon, 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
Coggon, 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).
Coggon, Iowa, USA
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