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Climate and Average Weather Year Round at Laverton Aerodrome Australia

At Laverton Aerodrome, 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.

Based on the tourism score, the best time of year to visit Laverton Aerodrome for warm-weather activities is from early January to early March.

Climate at Laverton Aerodrome

warmcomfortablecoolcomfortableJanFebMarAprMayJunJulAugSepOctNovDecNowNow72%72%54%54%clearovercastprecipitation: 2.1 inprecipitation: 2.1 in1.1 in1.1 inmuggy: 3%muggy: 3%0%0%drydrytourism score: 6.8tourism score: 6.80.60.6
Laverton Aerodrome weather by month. Click on each chart for more information.

The warm season lasts for 3.1 months, from December 13 to March 16, with an average daily high temperature above 73°F. The hottest month of the year at Laverton Aerodrome is February, with an average high of 77°F and low of 59°F.

The cool season lasts for 3.3 months, from May 24 to September 3, with an average daily high temperature below 60°F. The coldest month of the year at Laverton Aerodrome is July, with an average low of 44°F and high of 56°F.

Average High and Low Temperature at Laverton Aerodrome

Average High and Low Temperature at Laverton AerodromewarmcoolJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FJul 2256°FJul 2256°FJan 2478°FJan 2478°F43°F43°F59°F59°FDec 1373°FDec 1373°FMar 1673°FMar 1673°FMay 2460°FMay 2460°FSep 360°FSep 360°F55°F55°F56°F56°F47°F47°F45°F45°FNowNow
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.
AverageJanFebMarAprMayJunJulAugSepOctNovDec
High 77°F77°F73°F67°F61°F57°F56°F58°F62°F66°F70°F74°F
Temp. 67°F68°F64°F59°F54°F50°F49°F50°F53°F57°F61°F64°F
Low 59°F59°F56°F51°F48°F45°F44°F44°F46°F49°F53°F56°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.

Average Hourly Temperature at Laverton Aerodrome

Average Hourly Temperature at Laverton AerodromeJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNowNowcoldcoldcoolcomfortablecomfortablevery cold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Ermesinde, Portugal (11,013 miles away) is the far-away foreign place with temperatures most similar to Laverton Aerodrome (view comparison).

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At Laverton Aerodrome, 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 at Laverton Aerodrome begins around December 17 and lasts for 3.9 months, ending around April 12.

The clearest month of the year at Laverton Aerodrome is February, during which on average the sky is clear, mostly clear, or partly cloudy 71% of the time.

The cloudier part of the year begins around April 12 and lasts for 8.1 months, ending around December 17.

The cloudiest month of the year at Laverton Aerodrome is June, during which on average the sky is overcast or mostly cloudy 44% of the time.

Cloud Cover Categories at Laverton Aerodrome

Cloud Cover Categories at Laverton AerodromeclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Feb 872%Feb 872%Jun 554%Jun 554%Dec 1763%Dec 1763%Apr 1263%Apr 1263%NowNowclearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.
FractionJanFebMarAprMayJunJulAugSepOctNovDec
Cloudier 30%29%32%37%43%44%39%36%36%37%39%37%
Clearer 70%71%68%63%57%56%61%64%64%63%61%63%

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

The wetter season lasts 6.9 months, from April 29 to November 27, with a greater than 23% chance of a given day being a wet day. The month with the most wet days at Laverton Aerodrome is August, with an average of 9.8 days with at least 0.04 inches of precipitation.

The drier season lasts 5.1 months, from November 27 to April 29. The month with the fewest wet days at Laverton Aerodrome is February, with an average of 3.9 days with at least 0.04 inches of precipitation.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The month with the most days of rain alone at Laverton Aerodrome is August, with an average of 9.8 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 33% on September 4.

Daily Chance of Precipitation at Laverton Aerodrome

Daily Chance of Precipitation at Laverton AerodromewetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Sep 433%Sep 433%Feb 2712%Feb 2712%Apr 2923%Apr 2923%Nov 2723%Nov 2723%NowNowrain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).
Days ofJanFebMarAprMayJunJulAugSepOctNovDec
Rain 4.7d3.9d4.6d6.1d7.7d8.8d9.3d9.8d9.4d8.6d6.9d6.0d

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 Aerodrome experiences some seasonal variation in monthly rainfall.

Rain falls throughout the year at Laverton Aerodrome. The month with the most rain at Laverton Aerodrome is October, with an average rainfall of 2.1 inches.

The month with the least rain at Laverton Aerodrome is March, with an average rainfall of 1.2 inches.

Average Monthly Rainfall at Laverton Aerodrome

Average Monthly Rainfall at Laverton AerodromeJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 inNov 22.1 inNov 22.1 inMar 41.1 inMar 41.1 inJun 91.8 inJun 91.8 inJul 201.7 inJul 201.7 inNowNow
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.
JanFebMarAprMayJunJulAugSepOctNovDec
Rainfall 1.4″1.2″1.2″1.6″1.7″1.8″1.7″1.9″2.0″2.1″2.0″1.7″

The length of the day at Laverton Aerodrome varies significantly over the course of the year. In 2024, 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.

Hours of Daylight and Twilight at Laverton Aerodrome

Hours of Daylight and Twilight at Laverton AerodromeJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 7 minSep 2212 hr, 7 minSep 2214 hr, 48 minDec 2114 hr, 48 minDec 2112 hr, 8 minMar 2012 hr, 8 minMar 209 hr, 32 minJun 219 hr, 32 minJun 21daydaynightNowNow
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.
Hours ofJanFebMarAprMayJunJulAugSepOctNovDec
Daylight 14.5h13.5h12.3h11.1h10.1h9.6h9.8h10.7h11.9h13.1h14.2h14.7h

The earliest sunrise is at 5:50 AM on October 5, and the latest sunrise is 1 hour, 49 minutes later at 7:39 AM on April 6. The earliest sunset is at 5:08 PM on June 12, and the latest sunset is 3 hours, 39 minutes later at 8:46 PM on January 5.

Daylight saving time (DST) is observed at Laverton Aerodrome during 2024, starting in the spring on October 6 and ending in the fall on April 7.

Sunrise & Sunset with Twilight and Daylight Saving Time at Laverton Aerodrome

Sunrise & Sunset with Twilight and Daylight Saving Time at Laverton AerodromeJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMOct 55:50 AMOct 55:50 AM8:46 PMJan 58:46 PMJan 5Jun 125:08 PMJun 125:08 PM7:39 AMApr 67:39 AMApr 6DSTApr 7DSTApr 7Oct 6DSTOct 6DSTdaynightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of the year 2024. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

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.

Solar Elevation and Azimuth at Laverton Aerodrome

Solar Elevation and Azimuth at Laverton AerodromeJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AM000010102020202030303030405050606070000010101010202030303040405060702976NowNow
northeastsouthwest
Solar elevation and azimuth over the course of the year 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for 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.

Moon Rise, Set & Phases at Laverton Aerodrome

The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

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 at Laverton Aerodrome, 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.

Humidity Comfort Levels at Laverton Aerodrome

Humidity Comfort Levels at Laverton AerodromeJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jul 170%Jul 170%Jan 263%Jan 263%NowNowcomfortablecomfortabledrydryhumidhumid
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.
JanFebMarAprMayJunJulAugSepOctNovDec
Muggy days 0.9d0.8d0.3d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.1d0.3d

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 Laverton Aerodrome experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 4.4 months, from June 15 to October 28, with average wind speeds of more than 10.3 miles per hour. The windiest month of the year at Laverton Aerodrome is August, with an average hourly wind speed of 11.1 miles per hour.

The calmer time of year lasts for 7.6 months, from October 28 to June 15. The calmest month of the year at Laverton Aerodrome is April, with an average hourly wind speed of 9.3 miles per hour.

Average Wind Speed at Laverton Aerodrome

Average Wind Speed at Laverton AerodromewindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mph18 mph18 mphAug 811.3 mphAug 811.3 mphApr 69.2 mphApr 69.2 mphJun 1510.3 mphJun 1510.3 mphOct 2810.3 mphOct 2810.3 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Wind Speed (mph) 10.410.09.69.39.510.310.811.110.810.510.110.3

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

The wind is most often from the north for 4.4 months, from April 22 to September 4, with a peak percentage of 45% on July 12. The wind is most often from the west for 1.5 months, from September 4 to October 19, with a peak percentage of 39% on September 23. The wind is most often from the south for 6.1 months, from October 19 to April 22, with a peak percentage of 55% on January 1.

Wind Direction at Laverton Aerodrome

Wind Direction at Laverton AerodromeSNWSJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsouthnortheast
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Laverton Aerodrome 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 3.4 months, from December 23 to April 5, with an average temperature above 65°F. The month of the year at Laverton Aerodrome with the warmest water is February, with an average temperature of 68°F.

The time of year with cooler water lasts for 3.5 months, from June 17 to October 1, with an average temperature below 56°F. The month of the year at Laverton Aerodrome with the coolest water is August, with an average temperature of 53°F.

Average Water Temperature at Laverton Aerodrome

Average Water Temperature at Laverton AerodromewarmcoolJanFebMarAprMayJunJulAugSepOctNovDec50°F50°F55°F55°F60°F60°F65°F65°F70°F70°FFeb 1468°FFeb 1468°F52°FAug 1152°FAug 11Dec 2365°FDec 2365°FApr 565°FApr 565°FJun 1756°FJun 1756°FOct 156°FOct 156°FNowNow
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.
WaterJanFebMarAprMayJunJulAugSepOctNovDec
Temperature 67°F68°F67°F64°F59°F56°F53°F53°F54°F57°F61°F64°F

To characterize how pleasant the weather is at Laverton Aerodrome throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Laverton Aerodrome for general outdoor tourist activities is from early January to early March, with a peak score in the second week of February.

Tourism Score at Laverton Aerodrome

Tourism Score at Laverton Aerodromebest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810106.86.80.60.6NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationtourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Laverton Aerodrome for hot-weather activities is from mid January to late February, with a peak score in the first week of February.

Beach/Pool Score at Laverton Aerodrome

Beach/Pool Score at Laverton AerodromeJanFebMarAprMayJunJulAugSepOctNovDec002244668810102.02.00.00.0NowNowtemperaturetemperaturecloudscloudsprecipitationprecipitation
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

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).

While it does not do so every year, freezing temperatures are seen at Laverton Aerodrome over some winters. The day least likely to be in the growing season is July 15, with a 62% chance.

Time Spent in Various Temperature Bands and the Growing Season at Laverton Aerodrome

Time Spent in Various Temperature Bands and the Growing Season at Laverton Aerodromegrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%90%Sep 190%Sep 190%Jun 1390%Jun 1362%Jul 1562%Jul 15Feb 7100%Feb 7100%NowNowvery coldcoldcoolcomfortablewarmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within 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.

Based on growing degree days alone, the first spring blooms at Laverton Aerodrome should appear around August 17, only rarely appearing before August 4 or after August 31.

Growing Degree Days at Laverton Aerodrome

Growing Degree Days at Laverton AerodromeJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°F2,500°F2,500°F3,000°F3,000°F3,500°F3,500°FAug 1790°FAug 1790°FDec 4900°FDec 4900°FJun 303,226°FJun 303,226°FNowNow
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

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 6.8 kWh. The brightest month of the year at Laverton Aerodrome is January, with an average of 7.8 kWh.

The darker period of the year lasts for 3.7 months, from April 28 to August 18, with an average daily incident shortwave energy per square meter below 3.2 kWh. The darkest month of the year at Laverton Aerodrome is June, with an average of 2.0 kWh.

Average Daily Incident Shortwave Solar Energy at Laverton Aerodrome

Average Daily Incident Shortwave Solar Energy at Laverton AerodromebrightbrightdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWh10 kWh10 kWhJan 48.0 kWhJan 48.0 kWhJun 242.0 kWhJun 242.0 kWhNov 66.8 kWhNov 66.8 kWhApr 283.2 kWhApr 283.2 kWhAug 183.2 kWhAug 183.2 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Solar Energy (kWh) 7.86.95.43.82.52.02.23.14.45.97.17.8

For the purposes of this report, the geographical coordinates of Laverton Aerodrome are -37.861 deg latitude, 144.748 deg longitude, and 52 ft elevation.

The topography within 2 miles of Laverton Aerodrome contains only modest variations in elevation, with a maximum elevation change of 121 feet and an average elevation above sea level of 59 feet. Within 10 miles contains only modest variations in elevation (751 feet). Within 50 miles contains significant variations in elevation (3,829 feet).

The area within 2 miles of Laverton Aerodrome is covered by sparse vegetation (50%), cropland (31%), and artificial surfaces (14%), within 10 miles by sparse vegetation (29%) and water (23%), and within 50 miles by cropland (31%) and trees (25%).

This report illustrates the typical weather at Laverton Aerodrome, 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

Laverton Aerodrome has a weather station that reported reliably enough during the analysis period that we have included it in our network. When available, historical temperature and dew point measurements are taken directly from this weather station. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required.

In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations.

The stations on which we may fall back are Essendon Airport; Melbourne Airport; Avalon, Avalon Airport; Moorabbin Airport Aws; and Stawell Airport.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , 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 airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.