February weather forecast
Calmar, IA

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Weather in February

Following a frigid January, February doesn't offer much relief in Calmar as the cold continues to dominate, but there's a slight upturn in temperatures. Snowfall is common, as winter refuses to slacken its grip on the region. From a meteorological perspective, there is a noticeable increase in sunlight hours, hinting at the longer, brighter days to come in the months ahead. Amid the chill, the city remains buzzing with activity, as locals and visitors alike embrace the winter spirit. It's a time when residents often engage in winter sports, transforming the white blanketed landscapes into playgrounds.

Temperature

Calmar records a slight change with February's average high-temperatures adjusting to a still freezing cold 26.1°F (-3.3°C) from January's 22.3°F (-5.4°C). February nights cool down to an average low-temperature of 12.7°F (-10.7°C).

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 89%.

Rainfall

In Calmar, in February, during 4.4 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, there are 149 rainfall days, and 30.59" (777mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. February is the month with the most snowfall. Snow falls for 12.8 days and accumulates 5.98" (152mm) of snow.

Daylight

The average length of the day in February is 10h and 33min.
On the first day of February, sunrise is at 7:22 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:55 pm CST.

Sunshine

In Calmar, the average sunshine in February is 3.7h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 1 in February interprets into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Frequently asked questions

How cold is February?

An average high-temperature, in February, in Calmar, is 26.1°F (-3.3°C) and the average low-temperature is 12.7°F (-10.7°C).

What are the most humid months in Calmar?

January and February, with an average relative humidity of 89%, are most humid months.

What is the average humidity in February?

In February, the average relative humidity is 89%.

How many days does it rain in February?

In Calmar, in February, it is raining for 4.4 days, with typically 1.26" (32mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 12.8 days and typically aggregates up to 5.98" (152mm) of snow.

How many days does it snow in February?

In Calmar, during February, snow falls for 12.8 days and regularly aggregates up to 5.98" (152mm) of snow.

How many hours of daylight does Calmar have in February?

The average day length in February is 10h and 33min.

What time are sunrise and sunset in February?

On the first day of February, sunrise is at 7:22 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:55 pm CST.

How long on average sun shines in February in Calmar?

In Calmar, the average sunshine duration in February is 3.7h.

What are the months with the lowest UV index?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in February?

In Calmar, the average daily maximum UV index in February is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
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 February
Calmar, IA

Average temperature in February - Calmar, IA
  • Average high temperature in February: 26.1°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (22.3°F).

  • Average low temperature in February: 12.7°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).

Average pressure in February
Calmar, IA

Average pressure in February - Calmar, IA
  • Average pressure in February: 30.13"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in February
Calmar, IA

Average wind speed in February - Calmar, IA
  • Average wind speed in February: 10.1mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in February
Calmar, IA

Average humidity in February - Calmar, IA
  • Average humidity in February: 89%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is October (76%).

Average rainfall in February
Calmar, IA

Average rainfall in February - Calmar, IA
  • Average rainfall in February: 1.26"

The wettest month (with the highest rainfall) is June (5.04").
The driest month (with the least rainfall) is January (1.1").

Average rainfall days in February
Calmar, IA

Average rainfall days in February - Calmar, IA
  • Average rainfall days in February: 4.4 days

The months with the highest number of rainy days are May and June (20.3 days).
The month with the least rainy days is February (4.4 days).

Average snowfall in February
Calmar, IA

Average snowfall in February - Calmar, IA
  • Average snowfall in February: 5.98"

The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Calmar, IA

Average snowfall days in February - Calmar, IA
  • Average snowfall days in February: 12.8 days

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Calmar, IA

Average daylight in February / Average sunshine in February - Calmar, IA
  • Average daylight in February: 10h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in February: 3h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in February
Calmar, IA

Average sunshine days in February - Calmar, IA
  • Average sunshine days in February: 13.3 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (7.1 days).

Average UV index in February
Calmar, IA

Average UV index in February - Calmar, IA
  • Average UV index in February: 1

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, February, November and December (UV index 1).

Average cloud cover in February
Calmar, IA

Average cloud cover in February - Calmar, IA
  • Average cloud cover in February: 61

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in February
Calmar, IA

Average visibility in February - Calmar, IA
  • Average visibility in February: 5mi

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

Calmar, Iowa, USA

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