Average Weather in Laverton Australia

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5. Laverton

In Laverton, the summers are warm, the winters are cold and windy, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 43°F to 78°F and is rarely below 36°F or above 94°F.

The warm season lasts for 3.1 months, from December 14 to March 18, with an average daily high temperature above 73°F. The hottest day of the year is January 24, with an average high of 78°F and low of 59°F.

The cool season lasts for 3.4 months, from May 24 to September 5, with an average daily high temperature below 60°F. The coldest day of the year is July 23, with an average low of 43°F and high of 56°F.

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

In Laverton, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year.

The clearer part of the year in Laverton begins around December 17 and lasts for 3.9 months, ending around April 14. On February 8, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 72% of the time, and overcast or mostly cloudy 28% of the time.

The cloudier part of the year begins around April 14 and lasts for 8.1 months, ending around December 17. On June 6, the cloudiest day of the year, the sky is overcast or mostly cloudy 46% of the time, and clear, mostly clear, or partly cloudy 54% of the time.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Laverton varies throughout the year.

The wetter season lasts 7.1 months, from April 24 to November 27, with a greater than 23% chance of a given day being a wet day. The chance of a wet day peaks at 33% on September 5.

The drier season lasts 4.9 months, from November 27 to April 24. The smallest chance of a wet day is 12% on February 27.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 33% on September 5.

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Laverton experiences some seasonal variation in monthly rainfall.

Rain falls throughout the year in Laverton. The most rain falls during the 31 days centered around November 3, with an average total accumulation of 2.1 inches.

The least rain falls around March 5, with an average total accumulation of 1.1 inches.

The length of the day in Laverton varies significantly over the course of the year. In 2017, the shortest day is June 21, with 9 hours, 32 minutes of daylight; the longest day is December 21, with 14 hours, 48 minutes of daylight.

The earliest sunrise is at 5:51 AM on December 8, and the latest sunrise is 1 hour, 46 minutes later at 7:37 AM on June 29. The earliest sunset is at 5:07 PM on June 14, and the latest sunset is 3 hours, 39 minutes later at 8:46 PM on January 5.

Daylight saving time (DST) is observed in Laverton during 2017, starting in the spring on October 1 and ending in the fall on April 2.

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 perceived humidity level in Laverton, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, staying within 2% of 2% 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 in Laverton experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 4.5 months, from June 15 to October 29, with average wind speeds of more than 5.5 miles per hour. The windiest day of the year is August 9, with an average hourly wind speed of 6.1 miles per hour.

The calmer time of year lasts for 7.5 months, from October 29 to June 15. The calmest day of the year is April 8, with an average hourly wind speed of 5.0 miles per hour.

The predominant average hourly wind direction in Laverton varies throughout the year.

The wind is most often from the north for 4.5 months, from April 23 to September 7, with a peak percentage of 45% on July 13. The wind is most often from the west for 1.4 months, from September 7 to October 20, with a peak percentage of 39% on September 24. The wind is most often from the south for 6.1 months, from October 20 to April 23, with a peak percentage of 55% on January 1.

Laverton 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 water temperature experiences some seasonal variation over the course of the year.

The time of year with warmer water lasts for 3.5 months, from December 23 to April 7, with an average temperature above 65°F. The day of the year with the warmest water is February 15, with an average temperature of 68°F.

The time of year with cooler water lasts for 3.5 months, from June 18 to October 2, with an average temperature below 56°F. The day of the year with the coolest water is August 11, with an average temperature of 52°F.

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 experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 3.5 months, from November 6 to February 19, with an average daily incident shortwave energy per square meter above 6.7 kWh. The brightest day of the year is January 4, with an average of 8.0 kWh.

The darker period of the year lasts for 3.7 months, from April 29 to August 19, with an average daily incident shortwave energy per square meter below 3.2 kWh. The darkest day of the year is June 25, with an average of 2.0 kWh.

For the purposes of this report, the geographical coordinates of Laverton are -37.862 deg latitude, 144.770 deg longitude, and 46 ft elevation.

The topography within 2 miles of Laverton contains only modest variations in elevation, with a maximum elevation change of 125 feet and an average elevation above sea level of 46 feet. Within 10 miles contains only modest variations in elevation (535 feet). Within 50 miles contains significant variations in elevation (3,858 feet).

The area within 2 miles of Laverton is covered by sparse vegetation (53%), cropland (20%), and artificial surfaces (15%), within 10 miles by sparse vegetation (27%) and water (27%), and within 50 miles by cropland (31%) and trees (25%).

This report illustrates the typical weather in Laverton, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Laverton.

For each station, the records are corrected for the elevation difference between that station and Laverton according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Laverton is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Laverton and a given station.

The stations contributing to this reconstruction are: Laverton Aerodrome (96%, 1.8 kilometers, west); Essendon Airport (2.8%, 19 kilometers, northeast); and Moorabbin Airport Aws (1.4%, 32 kilometers, southeast).

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.