Köppen climate classification
The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are "A" (tropical), "B" (dry), "C" (temperate), "D" (continental), and "E" (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the "E" group are assigned a seasonal precipitation subgroup (the second letter). For example, "Af" indicates a tropical rainforest climate. The system assigns a temperature subgroup for all groups other than those in the "A" group, indicated by the third letter for climates in "B", "C", and "D", and the second letter for climates in "E". For example, "Cfb" indicates an oceanic climate with warm summers as indicated by the ending "b". Climates are classified based on specific criteria unique to each climate type.
Albania
The climate in the country is highly variable and diverse owing to the differences in latitude, longitude and altitude. Albania experiences predominantly a mediterranean and continental climate, with four distinct seasons. Defined by the Köppen classification, it accommodates five major climatic types ranging from mediterranean and subtropical in the western halft to oceanic, continental and subarctic in the eastern half of Albania.