Météo Poitiers

Septembre 1989



Jour Syno Température minimale (°C) Température maximale (°C) Température moyenne (°C) Précipitations (mm) Ensoleillement (h)
Relevé Ecart (1) Record (2) Relevé Ecart (1) Record (2) Relevé Ecart (1) Relevé Record (3) Relevé Ecart (4)
1 12.8 +1.1 22.6 -0.6 17.7 +0.3 0.0 7.8 +0.0
2 7.1 -3.6 21.3 -3.1 14.2 -3.4 0.0 8.1 +0.1
3 5.5 -5.8 5.7°C - 1923 20.5 -4.1 13.0 -4.9 0.0 8.0 -0.2
4 5.8 -5.8 21.8 -2.8 13.8 -4.3 0.0 8.3 +0.4
5 3.7 -7.9 6.3°C - 1925 22.3 -1.7 13.0 -4.8 0.0 12.3 +5.6
6 6.1 -5.6 25.4 +1.5 15.8 -2.0 0.0 12.3 +5.5
7 6.9 -5.1 26.8 +3.4 16.9 -0.8 0.0 12.2 +5.1
8 6.8 -4.2 27.3 +3.2 17.1 -0.5 0.0 11.1 +3.1
9 9.3 -2.3 26.2 +1.7 17.8 -0.3 0.0 10.1 +2.4
10 14.0 +2.2 20.4 -3.9 17.2 -0.9 0.6 0.2 -7.1
D1 7.8 -3.7 23.5 -0.6
11 12.1 +0.2 23.8 -0.1 18.0 +0.1 0.0 5.9 -0.6
12 13.6 +2.1 21.8 -0.8 17.7 +0.6 1.0 0.5 -4.9
13 13.7 +2.6 23.3 +0.9 18.5 +1.7 0.0 3.9 -2.5
14 8.5 -2.2 21.8 +0.2 15.2 -1.0 0.0 4.8 -2.1
15 14.3 +4.4 25.4 +3.2 19.9 +3.8 0.0 7.8 +0.8
16 13.6 +4.0 27.4 +5.1 20.5 +4.5 0.0 8.6 +1.8
17 14.3 +4.3 29.3 +6.9 21.8 +5.6 0.0 10.2 +3.6
18 16.8 +6.6 16.6°C - 1945 29.6 +7.7 23.2 +7.1 10.6 8.8 +3.0
19 15.7 +5.1 23.1 +1.9 19.4 +3.5 0.0 4.0 -2.1
20 7.6 -2.2 27.1 +4.5 17.4 +1.2 0.0 11.7 +4.2
D2 13.0 +2.5 25.3 +3.0
21 14.5 +4.3 29.0 +6.5 21.8 +5.4 0.0 10.7 +3.9
22 15.2 +4.5 18.1 -3.2 16.7 +0.7 8.4 0.1 -5.6
23 6.5 -3.8 20.1 -1.9 13.3 -2.9 0.0 8.6 +2.4
24 3.9 -6.2 21.0 +0.3 12.5 -3.0 0.0 11.5 +6.1
25 5.4 -4.8 22.3 +2.2 13.9 -1.3 0.0 11.4 +6.0
26 5.8 -3.5 21.9 +1.2 13.9 -1.1 0.0 10.4 +4.4
27 9.2 -0.3 20.3 -0.5 14.8 -0.4 0.0 6.0 -0.2
28 10.7 +0.8 20.7 +0.0 15.7 +0.4 0.0 3.3 -2.5
29 10.0 +0.2 18.8 -2.4 14.4 -1.2 0.0 5.8 -0.5
30 9.7 +0.2 18.9 -2.0 14.3 -1.0 0.0 10.2 +4.9
D3 9.1 -0.9 21.1 +0.0
10.0 -0.7 23.3 +0.8 16.6 +0.0 20.6 38.9 % 234.6 117.5 %

Sources des données climatiques : Météo-France, ECA&D, NOAA

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