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Climatologie mensuelle pour décembre 2018

Jour Température Vent moyen (rafale max) Pluie
Rosée		 Hum. Pression Ensoleill-
ement
min moy max Château d'eau (37m) Mât à Kérséne (12m)
1 9.7 °C 12.7 °C 13.7 °C 29.5 km/h ( 70.8 km/h) O-SO 17.5 km/h ( 53.1 km/h) O-SO 24.4 mm 97 % 1005.5 hPa 0:00 h
2 13.2 °C 13.6 °C 13.9 °C 30.2 km/h ( 62.8 km/h) O-SO 18.1 km/h ( 54.7 km/h) O-SO 6.4 mm 97 % 1005.2 hPa 0:00 h
3 11.4 °C 12.8 °C 13.7 °C 28.6 km/h ( 67.6 km/h) O 17.1 km/h ( 46.7 km/h) O-SO 3.0 mm 94 % 1008.9 hPa 0:20 h
4 7.2 °C 11.1 °C 12.8 °C 13.3 km/h ( 35.4 km/h) S 7.2 km/h ( 27.4 km/h) S 5.6 mm 95 % 1019.2 hPa 1:40 h
5 12.2 °C 12.8 °C 13.4 °C 25.7 km/h ( 57.9 km/h) S-SO 15.0 km/h ( 48.3 km/h) S-SO 13.0 mm 96 % 1014.8 hPa 0:02 h
6 11.1 °C 12.1 °C 13.3 °C 23.9 km/h ( 66.0 km/h) O-SO 13.7 km/h ( 45.1 km/h) O-SO 2.2 mm 95 % 1019.6 hPa 0:53 h
7 8.1 °C 10.6 °C 12.8 °C 34.6 km/h ( 77.2 km/h) O 20.0 km/h ( 59.5 km/h) O 16.6 mm 85 % 1013.9 hPa 2:01 h
8 9.2 °C 11.3 °C 12.9 °C 37.4 km/h ( 90.1 km/h) O 22.6 km/h ( 62.8 km/h) O 3.4 mm 87 % 1015.6 hPa 0:01 h
9 8.8 °C 10.6 °C 12.1 °C 34.3 km/h ( 91.7 km/h) NO 20.0 km/h ( 64.4 km/h) O-NO 0.8 mm 79 % 1022.6 hPa 1:22 h
10 5.2 °C 8.8 °C 12.4 °C 8.9 km/h ( 22.5 km/h) O-NO 2.5 km/h ( 12.9 km/h) O 0.0 mm 87 % 1030.5 hPa 3:45 h
11 7.2 °C 8.9 °C 10.8 °C 17.2 km/h ( 45.1 km/h) S 10.8 km/h ( 37.0 km/h) S 6.6 mm 89 % 1021.6 hPa 2:43 h
12 5.4 °C 7.4 °C 9.4 °C 14.5 km/h ( 48.3 km/h) S-SE 8.2 km/h ( 41.8 km/h) SE 1.4 mm 96 % 1015.4 hPa 2:59 h
13 2.9 °C 5.0 °C 6.4 °C 19.8 km/h ( 49.9 km/h) SE 12.0 km/h ( 46.7 km/h) E-SE 3.6 mm 94 % 1008.1 hPa 0:00 h
14 2.5 °C 3.6 °C 6.3 °C 16.1 km/h ( 46.7 km/h) S-SE 11.2 km/h ( 37.0 km/h) S-SE 1.2 mm 94 % 1017.9 hPa 0:03 h
15 6.3 °C 10.1 °C 13.6 °C 27.5 km/h ( 82.1 km/h) S 16.9 km/h ( 54.7 km/h) S-SE 25.4 mm 94 % 1008.4 hPa 0:16 h
16 6.3 °C 8.0 °C 9.6 °C 18.7 km/h ( 53.1 km/h) O 8.8 km/h ( 38.6 km/h) O 15.6 mm 91 % 1008.8 hPa 0:42 h
17 5.7 °C 6.4 °C 7.7 °C 16.4 km/h ( 22.5 km/h) O-SO 4.8 km/h ( 14.5 km/h) SO 0.0 mm 91 % 1016.2 hPa 0:00 h
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2.5 °C 9.7 °C 13.9 °C 23.3 km/h ( 91.7 km/h) O 13.3 km/h ( 64.4 km/h) O-SO 129.2 mm 92 % 1014.8 hPa 16:47 h



Température moyenne mensuelle : 9.7 °C
Tnn mensuelle : 2.5 °C le 14
Txx mensuelle : 13.9 °C le 2


Pluviométrie mensuelle : 129.2 mm avec un maximum journalier de 25.4 mm le 15


Vent sur le château d'eau de Plabennec (37m) :

Vent moyen pour le mois 23.3 km/h de secteur O
Rafale maxi : 91.7 km/h le 9

Vent sur le mât à Kérséne (12m) :

Vent moyen pour le mois : 13.3 km/h de secteur O-SO
Rafale maxi : 64.4 km/h le 9


Nombre de jours :

* Tn : Température minimale / Tx : Température maximale / Tnn : Température minimale absolue / Txx : Température maximale absolue