Historical reference climatology

Historical reference climatology

Climate Normals are three-decade averages of climatological variables including temperature and precipitation.

This product is produced once every 10 years.

Here the monthly 1981–2010 Climate Normals of the temperature and the precipitation in many stations of North Africa region are calculated from NCDC’s observations daily data

Climate Normals are three-decade averages of climatological variables including temperature and precipitation.

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ACTUALITÉS

Visibility of the Lunar Crescent of Rabi' al-Awwal 1446 Hijri
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Visibility of the Lunar Crescent for Rabi' al-Awwal 1446 Hijri

The Conjunction:

The geocentric conjunction between the Moon and the Sun will occur on Tuesday, September 3, 2024 a… View
Preview - World Meteorological Day 2024 Poster - EN
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The National Institute of Meteorology, like other meteorological centers in member countries of the World Meteorological Organization, celebrate World Meteorological Day on the twe… View
Climatological September 2023 in Tunisia
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After the hot and dry month of August, most regions of the country witnessed a relative rise in temperature during the month of September 2023.  The general average temperature (27… View
rain August 2023
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After the hottest July ever recorded on earth, the month of August was normal. Unlike previous years, the national mean temperature in August reached 29°C, in line with the referen… View
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