March weather forecast
Casey, IA

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Weather in March

The first month of the spring, March, is a chilly month in Casey, Iowa, with temperature in the range of an average low of 31.8°F (-0.1°C) and an average high of 46.9°F (8.3°C).

Temperature

As Casey welcomes March, the average high-temperature witnesses a distinct rise, moving from an icy 32°F (0°C) in February to a chilly 46.9°F (8.3°C). An average temperature of 31.8°F (-0.1°C) marks the nights in March.

Humidity

In March, the average relative humidity in Casey is 75%.

Rainfall

In Casey, in March, during 9.8 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, in Casey, Iowa, there are 117.3 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Casey are January through May, October through December. In Casey, in March, during 4.8 snowfall days, 1.18" (30mm) of snow is typically accumulated. Throughout the year, in Casey, there are 31.7 snowfall days, and 9.29" (236mm) of snow is accumulated.

Daylight

The average length of the day in March in Casey is 11h and 58min.
On the first day of March, sunrise is at 6:51 am and sunset at 6:09 pm CST. On the last day of the month, sunrise is at 7:01 am and sunset at 7:42 pm CDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

The average sunshine in March is 6h.

UV index

In Casey, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 3 during March translates into the following guidance:
Take precautions - Protection against sun damage is advised. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What is the average March temperature in Casey?

The high-temperature, in March, in Casey, is 46.9°F (8.3°C), while the low-temperature averages to 31.8°F (-0.1°C).

What is the average humidity in March in Casey?

In Casey, the average relative humidity in March is 75%.

How many days does it rain in March in Casey?

In March, the rain falls for 9.8 days. Throughout March, 1.22" (31mm) of precipitation is accumulated.

How many days does it snow in March in Casey?

In Casey, Iowa, in March, during 4.8 snowfall days, 1.18" (30mm) of snow is typically accumulated.

How many hours of daylight does Casey have in March?

The average day length in March is 11h and 58min.

When is the sunrise / sunset in March in Casey?

On the first day of March in Casey, sunrise is at 6:51 am and sunset at 6:09 pm CST. On the last day of the month, sunrise is at 7:01 am and sunset at 7:42 pm CDT.

When does Daylight Saving Time (DST) start in March in Casey?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Casey, Iowa, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Casey?

In March, the average sunshine duration in Casey is 6h.

What is the UV index reading in March in Casey?

The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Casey, IA

Average temperature in March - Casey, IA
  • Average high temperature in March: 46.9°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in March: 31.8°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

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Average pressure in March
Casey, IA

Average pressure in March - Casey, IA
  • Average pressure in March: 30.07"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).

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Average wind speed in March
Casey, IA

Average wind speed in March - Casey, IA
  • Average wind speed in March: 10.4mph

The windiest months (with the highest average wind speed) are January and February (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in March
Casey, IA

Average humidity in March - Casey, IA
  • Average humidity in March: 75%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in March
Casey, IA

Average rainfall in March - Casey, IA
  • Average rainfall in March: 1.22"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in March
Casey, IA

Average rainfall days in March - Casey, IA
  • Average rainfall days in March: 9.8 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall in March
Casey, IA

Average snowfall in March - Casey, IA
  • Average snowfall in March: 1.18"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Casey, IA

Average snowfall days in March - Casey, IA
  • Average snowfall days in March: 4.8 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Casey, IA

Average daylight in March / Average sunshine in March - Casey, IA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 6h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in March
Casey, IA

Average sunshine days in March - Casey, IA
  • Average sunshine days in March: 17.2 days

The month with the most sunshine days is December (22 days).
The month with the least sunshine days is May (12.1 days).

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Average UV index in March
Casey, IA

Average UV index in March - Casey, IA
  • Average UV index in March: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in March
Casey, IA

Average cloud cover in March - Casey, IA
  • Average cloud cover in March: 50

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and September (Cloud cover 30).

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Average visibility in March
Casey, IA

Average visibility in March - Casey, IA
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

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Casey, Iowa, USA

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