Average Weather in Gebre Guracha Ethiopia

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3. Oromiya
4. Gebre Guracha

In Gebre Guracha, the wet season is mostly cloudy, the dry season is partly cloudy, and it is comfortable year round. Over the course of the year, the temperature typically varies from 49°F to 76°F and is rarely below 43°F or above 82°F.

The warm season lasts for 4.2 months, from January 29 to June 6, with an average daily high temperature above 73°F. The hottest day of the year is May 13, with an average high of 76°F and low of 57°F.

The cool season lasts for 2.0 months, from July 6 to September 5, with an average daily high temperature below 66°F. The coldest day of the year is December 22, with an average low of 49°F and high of 72°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 Gebre Guracha, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Gebre Guracha begins around August 29 and lasts for 6.2 months, ending around March 3. On November 10, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 65% of the time, and overcast or mostly cloudy 35% of the time.

The cloudier part of the year begins around March 3 and lasts for 5.8 months, ending around August 29. On July 28, the cloudiest day of the year, the sky is overcast or mostly cloudy 76% of the time, and clear, mostly clear, or partly cloudy 24% 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 Gebre Guracha varies very significantly throughout the year.

The wetter season lasts 3.0 months, from June 16 to September 15, with a greater than 46% chance of a given day being a wet day. The chance of a wet day peaks at 89% on August 1.

The drier season lasts 9.0 months, from September 15 to June 16. The smallest chance of a wet day is 2% on November 18.

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 89% on August 1.

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. Gebre Guracha experiences extreme seasonal variation in monthly rainfall.

The rainy period of the year lasts for 8.5 months, from February 11 to October 26, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around August 3, with an average total accumulation of 10.2 inches.

The rainless period of the year lasts for 3.5 months, from October 26 to February 11. The least rain falls around November 29, with an average total accumulation of 0.1 inches.

The length of the day in Gebre Guracha does not vary substantially over the course of the year, staying within 41 minutes of 12 hours throughout. In 2017, the shortest day is December 21, with 11 hours, 33 minutes of daylight; the longest day is June 21, with 12 hours, 42 minutes of daylight.

The earliest sunrise is at 6:04 AM on May 29, and the latest sunrise is 44 minutes later at 6:48 AM on January 28. The earliest sunset is at 6:01 PM on November 15, and the latest sunset is 50 minutes later at 6:51 PM on July 12.

Daylight saving time (DST) is not observed in Gebre Guracha during 2017.

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 Gebre Guracha, 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, remaining a virtually constant 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 in Gebre Guracha experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 8.2 months, from September 28 to June 3, with average wind speeds of more than 2.1 miles per hour. The windiest day of the year is October 24, with an average hourly wind speed of 2.7 miles per hour.

The calmer time of year lasts for 3.8 months, from June 3 to September 28. The calmest day of the year is September 2, with an average hourly wind speed of 1.5 miles per hour.

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

The wind is most often from the west for 2.9 months, from June 8 to September 5, with a peak percentage of 75% on July 24. The wind is most often from the east for 9.1 months, from September 5 to June 8, with a peak percentage of 75% on January 1.

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 some seasonal variation over the course of the year.

The brighter period of the year lasts for 2.1 months, from September 24 to November 27, with an average daily incident shortwave energy per square meter above 6.6 kWh. The brightest day of the year is October 23, with an average of 7.1 kWh.

The darker period of the year lasts for 1.6 months, from June 30 to August 17, with an average daily incident shortwave energy per square meter below 5.2 kWh. The darkest day of the year is July 25, with an average of 4.6 kWh.

For the purposes of this report, the geographical coordinates of Gebre Guracha are 9.800 deg latitude, 38.400 deg longitude, and 8,350 ft elevation.

The topography within 2 miles of Gebre Guracha contains very significant variations in elevation, with a maximum elevation change of 1,932 feet and an average elevation above sea level of 8,021 feet. Within 10 miles contains very significant variations in elevation (6,099 feet). Within 50 miles also contains extreme variations in elevation (8,530 feet).

The area within 2 miles of Gebre Guracha is covered by cropland (69%) and shrubs (31%), within 10 miles by cropland (83%) and shrubs (14%), and within 50 miles by cropland (68%) and grassland (15%).

This report illustrates the typical weather in Gebre Guracha, 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 is only a single weather station, Addis Ababa Bole International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Gebre Guracha.

At a distance of 101 kilometers from Gebre Guracha, 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 Gebre Guracha 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 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.