Average Weather in Mtakoudja ComorosIn Mtakoudja, the wet season is hot and mostly cloudy; the dry season is warm, windy, and mostly clear; and it is oppressive year round. Over the course of the year, the temperature typically varies from 70°F to 88°F and is rarely below 68°F or above 91°F. Average High and Low Temperature
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.
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
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < chilly < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.
CloudsIn Mtakoudja, the average percentage of the sky covered by clouds experiences extreme seasonal variation over the course of the year. The clearer part of the year in Mtakoudja begins around April 11 and lasts for 7.6 months, ending around November 30. On August 19, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 88% of the time, and overcast or mostly cloudy 12% of the time. The cloudier part of the year begins around November 30 and lasts for 4.4 months, ending around April 11. On February 13, the cloudiest day of the year, the sky is overcast or mostly cloudy 82% of the time, and clear, mostly clear, or partly cloudy 18% of the time. Cloud Cover
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.
PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Mtakoudja varies very significantly throughout the year. The wetter season lasts 4.0 months, from December 15 to April 16, with a greater than 29% chance of a given day being a wet day. The chance of a wet day peaks at 54% on February 3. The drier season lasts 8.0 months, from April 16 to December 15. The smallest chance of a wet day is 4% on September 8. 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 54% on February 3. Daily Chance of Precipitation
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).
RainfallTo 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. Mtakoudja experiences extreme seasonal variation in monthly rainfall. The rainy period of the year lasts for 8.9 months, from November 4 to August 1, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around January 27, with an average total accumulation of 6.5 inches. The rainless period of the year lasts for 3.1 months, from August 1 to November 4. The least rain falls around September 23, with an average total accumulation of 0.2 inches. Average Monthly Rainfall
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 liquid-equivalent snowfall.
SunThe length of the day in Mtakoudja does not vary substantially over the course of the year, staying within 51 minutes of 12 hours throughout. In 2017, the shortest day is June 21, with 11 hours, 24 minutes of daylight; the longest day is December 21, with 12 hours, 51 minutes of daylight. Hours of Daylight and Twilight
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.
The earliest sunrise is at 5:29 AM on November 19, and the latest sunrise is 58 minutes later at 6:27 AM on July 11. The earliest sunset is at 5:46 PM on May 30, and the latest sunset is 52 minutes later at 6:38 PM on January 23. Daylight saving time (DST) is not observed in Mtakoudja during 2017. Sunrise & Sunset with Twilight
The solar day over the course of the year 2017. 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.
HumidityWe 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. Mtakoudja experiences some seasonal variation in the perceived humidity. The muggier period of the year lasts for 9.8 months, from August 30 to June 24, during which time the comfort level is muggy, oppressive, or miserable at least 89% of the time. The muggiest day of the year is February 21, with muggy conditions 100% of the time. The least muggy day of the year is July 30, with muggy conditions 85% of the time. Humidity Comfort Levels
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.
WindThis 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 Mtakoudja experiences mild seasonal variation over the course of the year. The windier part of the year lasts for 3.7 months, from April 27 to August 17, with average wind speeds of more than 5.5 miles per hour. The windiest day of the year is July 4, with an average hourly wind speed of 7.0 miles per hour. The calmer time of year lasts for 8.3 months, from August 17 to April 27. The calmest day of the year is March 23, with an average hourly wind speed of 4.1 miles per hour. Average Wind Speed
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
The predominant average hourly wind direction in Mtakoudja varies throughout the year. The wind is most often from the east for 1.0 months, from March 8 to April 9 and for 3.2 months, from September 7 to December 14, with a peak percentage of 70% on October 25. The wind is most often from the south for 4.9 months, from April 9 to September 7, with a peak percentage of 81% on June 10. The wind is most often from the north for 2.8 months, from December 14 to March 8, with a peak percentage of 56% on January 1. Wind Direction
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).
Water TemperatureMtakoudja 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 4.7 months, from December 13 to May 4, with an average temperature above 84°F. The day of the year with the warmest water is March 22, with an average temperature of 85°F. The time of year with cooler water lasts for 3.2 months, from July 4 to October 9, with an average temperature below 79°F. The day of the year with the coolest water is August 14, with an average temperature of 78°F. Average Water Temperature
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.
Solar EnergyThis 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 some seasonal variation over the course of the year. The brighter period of the year lasts for 2.5 months, from September 18 to December 2, with an average daily incident shortwave energy per square meter above 6.8 kWh. The brightest day of the year is October 28, with an average of 7.3 kWh. The darker period of the year lasts for 3.2 months, from January 1 to April 6, with an average daily incident shortwave energy per square meter below 5.5 kWh. The darkest day of the year is February 23, with an average of 5.0 kWh. Average Daily Incident Shortwave Solar Energy
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.
TopographyFor the purposes of this report, the geographical coordinates of Mtakoudja are -12.261 deg latitude, 43.704 deg longitude, and 0 ft elevation. The topography within 2 miles of Mtakoudja contains very significant variations in elevation, with a maximum elevation change of 1,411 feet and an average elevation above sea level of 172 feet. Within 10 miles contains very significant variations in elevation (2,605 feet). Within 50 miles contains large variations in elevation (7,782 feet). The area within 2 miles of Mtakoudja is covered by water (66%) and cropland (20%), within 10 miles by water (78%) and cropland (10%), and within 50 miles by water (96%). Data SourcesThis report illustrates the typical weather in Mtakoudja, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Temperature and Dew PointThere is only a single weather station, Prince Said Ibrahim International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Mtakoudja. At a distance of 94 kilometers from Mtakoudja, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records. The station records are corrected for the elevation difference between the station and Mtakoudja according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis. Other DataAll 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. |