You are here -allRefer - Reference - Country Study & Country Guide - Jordan >

allRefer Reference and Encyclopedia Resource

allRefer    
allRefer
   


-- Country Study & Guide --     

 

Jordan

 
Country Guide
Afghanistan
Albania
Algeria
Angola
Armenia
Austria
Azerbaijan
Bahrain
Bangladesh
Belarus
Belize
Bhutan
Bolivia
Brazil
Bulgaria
Cambodia
Chad
Chile
China
Colombia
Caribbean Islands
Comoros
Cyprus
Czechoslovakia
Dominican Republic
Ecuador
Egypt
El Salvador
Estonia
Ethiopia
Finland
Georgia
Germany
Germany (East)
Ghana
Guyana
Haiti
Honduras
Hungary
India
Indonesia
Iran
Iraq
Israel
Cote d'Ivoire
Japan
Jordan
Kazakhstan
Kuwait
Kyrgyzstan
Latvia
Laos
Lebanon
Libya
Lithuania
Macau
Madagascar
Maldives
Mauritania
Mauritius
Mexico
Moldova
Mongolia
Nepal
Nicaragua
Nigeria
North Korea
Oman
Pakistan
Panama
Paraguay
Peru
Philippines
Poland
Portugal
Qatar
Romania
Russia
Saudi Arabia
Seychelles
Singapore
Somalia
South Africa
South Korea
Soviet Union [USSR]
Spain
Sri Lanka
Sudan
Syria
Tajikistan
Thailand
Turkmenistan
Turkey
Uganda
United Arab Emirates
Uruguay
Uzbekistan
Venezuela
Vietnam
Yugoslavia
Zaire

Jordan

Climate

The major characteristic of the climate is the contrast between a relatively rainy season from November to April and very dry weather for the rest of the year. With hot, dry, uniform summers and cool, variable winters during which practically all of the precipitation occurs, the country has a Mediterranean-style climate. In general, the farther inland from the Mediterranean Sea a given part of the country lies, the greater are the seasonal contrasts in temperature and the less rainfall. Atmospheric pressures during the summer months are relatively uniform, whereas the winter months bring a succession of marked low pressure areas and accompanying cold fronts. These cyclonic disturbances generally move eastward from over the Mediterranean Sea several times a month and result in sporadic precipitation.

Most of the East Bank receives less than twelve centimeters of rain a year and may be classified as a dry desert or steppe region. Where the ground rises to form the highlands east of the Jordan Valley, precipitation increases to around thirty centimeters in the south and fifty or more centimeters in the north. The Jordan Valley, lying in the lee of high ground on the West Bank, forms a narrow climatic zone that annually receives up to thirty centimeters of rain in the northern reaches; rain dwindles to less than twelve centimeters at the head of the Dead Sea.

The country's long summer reaches a peak during August. January is usually the coolest month. The fairly wide ranges of temperature during a twenty-four-hour period are greatest during the summer months and have a tendency to increase with higher elevation and distance from the Mediterranean seacoast. Daytime temperatures during the summer months frequently exceed 36°C and average about 32°C. In contrast, the winter months--November to April--bring moderately cool and sometimes cold weather, averaging about 13°C. Except in the rift depression, frost is fairly common during the winter, and it occasionally snows in Amman.

For a month or so before and after the summer dry season, hot, dry air from the desert, drawn by low pressure, produces strong winds from the south or southeast that sometimes reach gale force. Known in the Middle East by various names, including the khamsin, this dry, sirocco-style wind is usually accompanied by great dust clouds. Its onset is heralded by a hazy sky, a falling barometer, and a drop in relative humidity to about 10 percent. Within a few hours there may be a 10°C to 15°C rise in temperature. These windstorms ordinarily last a day or so, cause much discomfort, and destroy crops by desiccating them.

The shammal, another wind of some significance, comes from the north or northwest, generally at intervals between June and September. Remarkably steady during daytime hours but becoming a breeze at night, the shammal may blow for as long as nine days out of ten and then repeat the process. It originates as a dry continental mass of polar air that is warmed as it passes over the Eurasian landmass. The dryness allows intense heating of the earth's surface by the sun, resulting in high daytime temperatures that moderate after sunset.

Data as of December 1989


Jordan - TABLE OF CONTENTS


Go Up - Top of Page

Make allRefer Reference your HomepageAdd allRefer Reference to your FavoritesGo to Top of PagePrint this PageSend this Page to a Friend


Information Courtesy: The Library of Congress - Country Studies


Content on this web site is provided for informational purposes only. We accept no responsibility for any loss, injury or inconvenience sustained by any person resulting from information published on this site. We encourage you to verify any critical information with the relevant authorities.

 

 

 
 


About Us | Contact Us | Terms of Use | Privacy | Links Directory
Link to allRefer | Add allRefer Search to your site

©allRefer
All Rights reserved. Site best viewed in 800 x 600 resolution.