March Weather at Nanisivik Airport Canada

Daily high temperatures increase by 8°F, from -11°F to -4°F, rarely falling below -25°F or exceeding 10°F.

Daily low temperatures increase by 9°F, from -22°F to -13°F, rarely falling below -35°F or exceeding -1°F.

For reference, on July 14, the hottest day of the year, temperatures at Nanisivik Airport typically range from 40°F to 48°F, while on February 23, the coldest day of the year, they range from -23°F to -12°F.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on March. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

McMurdo Station, Antarctica (11,251 miles away) is the far-away foreign place with temperatures most similar to Nanisivik Airport (view comparison).

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The month of March at Nanisivik Airport experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 90% throughout the month. The highest chance of overcast or mostly cloudy conditions is 91% on March 2.

The clearest day of the month is March 31, with clear, mostly clear, or partly cloudy conditions 11% of the time.

For reference, on December 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 92%, while on June 7, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 47%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. At Nanisivik Airport, the chance of a wet day over the course of March is essentially constant, remaining around 2% throughout.

For reference, the year's highest daily chance of a wet day is 26% on August 3, and its lowest chance is 1% on February 6.

Due to its extreme latitude, Nanisivik Airport experiences polar day (also known as the midnight Sun) during the summer and polar night during the winter. These are periods of time in which the sun is continuously above or below the horizon for more than one day. The precise start and end dates of polar day and night vary from year to year and depend on the precise location and elevation of the observer, and the local topography.

Neither polar day nor polar night occur during the month of March.

Over the course of March at Nanisivik Airport, the length of the day is very rapidly increasing. From the start to the end of the month, the length of the day increases by 5 hours, 14 minutes, implying an average daily increase of 10 minutes, 29 seconds, and weekly increase of 1 hour, 13 minutes, 20 seconds.

The shortest day of the month is March 1, with 9 hours, 10 minutes of daylight and the longest day is March 31, with 14 hours, 24 minutes of daylight.

The latest sunrise of the month at Nanisivik Airport is 8:26 AM on March 10 and the earliest sunrise is 1 hour, 55 minutes earlier at 6:31 AM on March 31.

The earliest sunset is 5:26 PM on March 1 and the latest sunset is 3 hours, 29 minutes later at 8:56 PM on March 31.

Daylight saving time (DST) ends at 3:00 AM on March 10, 2024, shifting sunrise and sunset to be an hour earlier.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

The figure below presents a compact representation of key lunar data for March 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy at Nanisivik Airport is essentially constant during March, remaining around 0% throughout.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed at Nanisivik Airport is essentially constant during March, remaining within 0.2 miles per hour of 8.6 miles per hour throughout.

For reference, on October 27, the windiest day of the year, the daily average wind speed is 8.9 miles per hour, while on February 6, the calmest day of the year, the daily average wind speed is 7.8 miles per hour.

The highest daily average wind speed during March is 8.8 miles per hour on March 17.

The wind direction at Nanisivik Airport during March is predominantly out of the north from March 1 to March 19 and from March 26 to March 31 and the south from March 19 to March 26.

Nanisivik Airport is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average surface water temperature at Nanisivik Airport is essentially constant during March, remaining around 29°F throughout.

The highest average surface water temperature during March is 29°F on March 14.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season at Nanisivik Airport typically lasts for 1.2 months (34 days), from around June 29 to around August 3, rarely starting before June 12, or ending after August 23.

The month of March at Nanisivik Airport is reliably fully outside of the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days at Nanisivik Airport are essentially constant during March, remaining around 0°F throughout.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy at Nanisivik Airport is increasing during March, rising by 1.5 kWh, from 0.5 kWh to 2.0 kWh, over the course of the month.

For the purposes of this report, the geographical coordinates of Nanisivik Airport are 72.981 deg latitude, -84.612 deg longitude, and 2,041 ft elevation.

The topography within 2 miles of Nanisivik Airport contains significant variations in elevation, with a maximum elevation change of 610 feet and an average elevation above sea level of 1,827 feet. Within 10 miles contains significant variations in elevation (2,500 feet). Within 50 miles contains large variations in elevation (4,373 feet).

The area within 2 miles of Nanisivik Airport is covered by sparse vegetation (50%) and bare soil (50%), within 10 miles by sparse vegetation (41%) and bare soil (31%), and within 50 miles by sparse vegetation (35%) and bare soil (29%).