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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 Whitten, Iowa, is a freezing cold winter month, with an average temperature ranging between min 12.2°F (-11°C) and max 24.4°F (-4.2°C). January, having an average high-temperature of 24.4°F (-4.2°C) and an average low-temperature of 12.2°F (-11°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Whitten, is another freezing cold month, with an average temperature ranging between min 15.8°F (-9°C) and max 28.9°F (-1.7°C). Whitten experiences an average high-temperature of a still subzero cold 28.9°F (-1.7°C) with the onset of February, subtly varied from January's 24.4°F (-4.2°C). Weather in February »
Weather in March
March, the first month of the spring in Whitten, is a chilly month, with an average temperature fluctuating between 44.1°F (6.7°C) and 29.7°F (-1.3°C). In March, the meteorological conditions markedly change with the average high-temperature ascending from a subzero cold 28.9°F (-1.7°C) in February to a chilly 44.1°F (6.7°C). Weather in March »
Weather in April
April is a mild spring month in Whitten, Iowa, with an average temperature varying between 40.8°F (4.9°C) and 56.8°F (13.8°C). April's arrival brings a temperature shift, moving from a frosty 44.1°F (6.7°C) in March to a refreshing 56.8°F (13.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Whitten, Iowa, with temperature in the range of an average high of 68.4°F (20.2°C) and an average low of 52.2°F (11.2°C). As Whitten enters May, the average high-temperature increases from the a refreshing 56.8°F (13.8°C) of April to a pleasant 68.4°F (20.2°C). Weather in May »
Weather in June
June, the first month of the summer in Whitten, is a moderately hot month, with an average temperature varying between 61.7°F (16.5°C) and 77.5°F (25.3°C). The shift from May to June sees an increase in the average high-temperature, transitioning from a pleasant 68.4°F (20.2°C) to a warm 77.5°F (25.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Whitten, Iowa, with temperature in the range of an average low of 63.9°F (17.7°C) and an average high of 79.9°F (26.6°C). July tends to be the warmest month, with temperatures averaging a daily high of 79.9°F (26.6°C) and a low of 63.9°F (17.7°C). Weather in July »
Weather in August
August, the last month of the summer in Whitten, is also a moderately hot month, with an average temperature fluctuating between 60.8°F (16°C) and 78.4°F (25.8°C). The commencement of August notes an average high-temperature of a still warm 78.4°F (25.8°C), exhibiting little difference from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Whitten, is still a warm month, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 54.5°F (12.5°C). The transition into September is marked with an average high-temperature of a still moderately hot 73.8°F (23.2°C), showing an insignificant shift from August's 78.4°F (25.8°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Whitten, Iowa, with an average temperature ranging between min 43.7°F (6.5°C) and max 58.5°F (14.7°C). The onset of October brings a clear temperature shift, with the average high-temperature decreasing from a moderately hot 73.8°F (23.2°C) in September to a moderate 58.5°F (14.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Whitten, Iowa, with an average temperature varying between 31.3°F (-0.4°C) and 44.4°F (6.9°C). November shows a mild decline in the average high-temperature, falling from October's refreshing 58.5°F (14.7°C) to a chilly 44.4°F (6.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Whitten, Iowa, with an average temperature ranging between min 20.1°F (-6.6°C) and max 30.9°F (-0.6°C). As December arrives, Whitten's weather displays a decrease in high-temperatures, transitioning from November's frosty 44.4°F (6.9°C) to a subzero cold 30.9°F (-0.6°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Whitten?
With average high temperatures of 24.4°F (-4.2°C) and lows of 12.2°F (-11°C), January is the coldest month in Whitten, Iowa.
What is the most humid month in Whitten?
With an average relative humidity of 87%, January is the most humid month.
What is the driest month in Whitten?
January and February are months with the least rain when the rain falls for 2 days and typically aggregates up to 0.24" (6mm) of rain.
How much does it rain in Whitten?
In Whitten, Iowa, during the entire year, the rain falls for 83.5 days and collects up to 6.5" (165mm) of precipitation.
When does it snow in Whitten?
January through April, October through December are months with snowfall in Whitten.
How much does it snow in Whitten?
In Whitten, Iowa, during the entire year, snow falls for 26.6 days and aggregates up to 3.03" (77mm) of snow.
What is the month with the least sunshine in Whitten?
With an average of 3.9h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in Whitten?
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Whitten, Iowa.
When does it snow the most in Whitten?
The month with the most snowfall in Whitten, Iowa, is February, when snow falls for 6.3 days and typically aggregates up to 0.79" (20mm) of snow.
When is Daylight Saving Time (DST) in Whitten?
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 Whitten?
May is the month with the most rainfall. Rain falls for 11.6 days and accumulates 1.06" (27mm) of precipitation.
When it does not snow in Whitten?
In Whitten, Iowa, snow does not fall in May through September.
When are the longest days in Whitten?
June has the longest days of the year, with an average of 15h and 12min of daylight.
What is the month with the highest UV index in Whitten?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What part of the year is the hottest in Whitten?
In Whitten, July is identified by the average highest temperatures, reaching a peak of 79.9°F (26.6°C) and a low of 63.9°F (17.7°C).
What month has the most sunshine in Whitten?
July has the most sunshine of the year in Whitten, Iowa, with an average of 10h of sunshine.
What is the least humid month in Whitten?
With an average relative humidity of 71%, October is the least humid month in Whitten, Iowa.
What is the month with the shortest days in Whitten?
The month with the shortest days in Whitten, Iowa, is December, with an average of 9h and 12min of daylight.
Average temperature
Whitten, 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 (24.4°F).
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure
Whitten, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"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:
30.08"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Whitten, IA
- Average wind speed in January:
10.8mph - Average wind speed in February:
10.7mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.3mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8.4mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity
Whitten, IA
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Whitten, IA
- Average rainfall in January:
0.24" - Average rainfall in February:
0.24" - Average rainfall in March:
0.35" - Average rainfall in April:
0.67" - Average rainfall in May:
1.06" - Average rainfall in June:
0.91"
- Average rainfall in July:
0.75" - Average rainfall in August:
0.51" - Average rainfall in September:
0.51" - Average rainfall in October:
0.63" - Average rainfall in November:
0.35" - Average rainfall in December:
0.28"
The wettest month (with the highest rainfall) is May (1.06").
The driest months (with the least rainfall) are January and February (0.24").
Average rainfall days
Whitten, IA
- Average rainfall days in January:
2 days - Average rainfall days in February:
2 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
11.6 days - Average rainfall days in June:
10.4 days
- Average rainfall days in July:
11.3 days - Average rainfall days in August:
8.3 days - Average rainfall days in September:
8.1 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
4 days - Average rainfall days in December:
3 days
The month with the highest number of rainy days is May (11.6 days).
The months with the least rainy days are January and February (2 days).
Average snowfall
Whitten, IA
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Whitten, IA
- Average snowfall days in January:
7 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.2 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:
1 days - Average snowfall days in November:
2.6 days - Average snowfall days in December:
4.9 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Whitten, 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 12min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 3min - 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 2min - Average sunshine in October:
5h and 3min - 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
Whitten, IA
- Average sunshine days in January:
25.2 days - Average sunshine days in February:
21.5 days - Average sunshine days in March:
21.1 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
16.4 days - Average sunshine days in August:
19.6 days - Average sunshine days in September:
20.3 days - Average sunshine days in October:
23.5 days - Average sunshine days in November:
23 days - Average sunshine days in December:
24.6 days
The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is June (15.8 days).
Average UV index
Whitten, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Whitten, IA
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility
Whitten, IA
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Whitten, Iowa, USA
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