March weather forecast
Keokuk, IA

Weather in March

The first month of the spring, March, is a cool month in Keokuk, Iowa, with average temperature fluctuating between 50°F (10°C) and 35.1°F (1.7°C).

Temperature

In March, the average high-temperature rises, from a cold 36.3°F (2.4°C) in February, to a fresh 50°F (10°C). In Keokuk, Iowa, in March, the average low-temperature is 35.1°F (1.7°C).

Humidity

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

Rainfall

In Keokuk, Iowa, in March, during 12.7 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Keokuk, Iowa, during the entire year, the rain falls for 140.6 days and collects up to 27.72" (704mm) of precipitation.

Snowfall

Months with snowfall in Keokuk are January through April, October through December. In Keokuk, in March, snow falls for 3.8 days, with typically accumulated 1.54" (39mm) of snow. In Keokuk, during the entire year, snow falls for 29.4 days, and aggregates up to 11.3" (287mm) of snow.

Daylight

In Keokuk, the average length of the day is 12h.

Sunshine

In Keokuk, the average sunshine is 6.6h.

UV index

In Keokuk, Iowa, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in March in Keokuk?

In March, the average relative humidity is 75%.

How many days does it rain in March in Keokuk?

In Keokuk, Iowa, in March, it is raining for 12.7 days, with typically 2.36" (60mm) of accumulated precipitation.

How many days does it snow in March in Keokuk?

In March, in Keokuk, it is snowing for 3.8 days. Throughout March, 1.54" (39mm) of snow is accumulated.

How many hours of daylight does Keokuk have in March?

In Keokuk, Iowa, the average length of the day in March is 12h.

How many hours of sunshine does Keokuk have in March?

In Keokuk, the average sunshine in March is 6.6h.

How high is the UV index in March in Keokuk?

In Keokuk, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in March
Keokuk, IA

Average temperature in March - Keokuk, IA
  • Average high temperature in March: 50°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in March: 35.1°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in March
Keokuk, IA

Average pressure in March - Keokuk, IA
  • Average pressure in March: 30.07"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in March
Keokuk, IA

Average wind speed in March - Keokuk, IA
  • Average wind speed in March: 10.3mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in March
Keokuk, IA

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

Months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in March
Keokuk, IA

Average rainfall in March - Keokuk, IA
  • Average rainfall in March: 2.36"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in March
Keokuk, IA

Average rainfall days in March - Keokuk, IA
  • Average rainfall days in March: 12.7 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in March
Keokuk, IA

Average snowfall in March - Keokuk, IA
  • Average snowfall in March: 1.54"

The month with the highest snowfall is January (3.94").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Keokuk, IA

Average snowfall days in March - Keokuk, IA
  • Average snowfall days in March: 3.8 days

The month with the highest number of snowfall days is January (9.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Keokuk, IA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in March: 6.6h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 4.3h).

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Average sunshine days in March
Keokuk, IA

Average sunshine days in March - Keokuk, IA
  • Average sunshine days in March: 14.2 days

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in March
Keokuk, IA

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in March
Keokuk, IA

Average cloud cover in March - Keokuk, IA
  • Average cloud cover in March: 48

The month with the most cloud cover is January (Cloud cover 53).
Months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in March
Keokuk, IA

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

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

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