Boissy-l'Aillerie is a
commune in the
Val-d'Oise
Val-d'Oise (, "Vale of the Oise") is a department in the ÃŽle-de-France region, Northern France. It was created in 1968 following the split of the Seine-et-Oise department. In 2019, Val-d'Oise had a population of 1,249,674.[< ...]
department in
ÃŽle-de-France
The ÃŽle-de-France (; ; ) is the most populous of the eighteen regions of France, with an official estimated population of 12,271,794 residents on 1 January 2023. Centered on the capital Paris, it is located in the north-central part of the cou ...
in northern France.
Pontoise – Cormeilles Aerodrome is located in the commune. At one time
Aigle Azur's head office was on the grounds of the airport.
Geography
Climate
Boissy-l'Aillerie has an
oceanic climate
An oceanic climate, also known as a marine climate or maritime climate, is the temperate climate sub-type in Köppen climate classification, Köppen classification represented as ''Cfb'', typical of west coasts in higher middle latitudes of co ...
(
Köppen climate classification
The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...
''Cfb''). The average annual temperature in Boissy-l'Aillerie is . The average annual rainfall is with December as the wettest month. The temperatures are highest on average in July, at around , and lowest in January, at around . The highest temperature ever recorded in Boissy-l'Aillerie was on 25 July 2019; the coldest temperature ever recorded was on 17 January 1985.
Education
, the communal preschool (''maternelle'') had 65 students and the communal elementary school had 128 students.
Affaires scolaires
" Boissy l'Aillerie. Retrieved on September 6, 2016.
See also
*Communes of the Val-d'Oise department
The following is a list of the 183 Communes of France, communes of the Val-d'Oise Departments of France, department of France.
The communes cooperate in the following Communes of France#Intercommunality, intercommunalities (as of 2025):
References
External links
Official website
Official website
(Archive)
*
Association of Mayors of the Val d'Oise
Communes of Val-d'Oise
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