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Tableau de comparaison entre Environnement Canada & WxSim

Environnement Canada (EC), Données observées par WeatherDisplay (Act), WxSim (WS)
Mise à jour: 22/02/12 le 6:44 am
Objectif Prévisions Jour Jour +1 Jour +2 Jour +3 Jour +4 Jour +5
± 2.0° C Max Min Max Min Max Min Max Min Max Min Max Min
Date EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS
22/02/12 3   2 -4   -4 2   0 -7   -10 0   -3 -3   -6 2   -4 -9   -14 -1   -11 -10   -19 -1   -13 -7   -13
21/02/12 0 -0.4 -2 -3 -4.4 -7 3   4 -2   -5 4   1 -4   -8 2   -2 -2   -9 2   -6 -11   -14 -4   -10 -10   -15
20/02/12 -3 -5.1 -4 -11 -15.2 -15 1 -0.4 -1 -3 -4.4 -6 3   3 -2   -5 2   2 -3   -6 5   4 -3   0 -1   1 -9   -8
19/02/12 -4 -2.9 -7 -15 -14.8 -21 -3 -5.1 -7 -9 -15.2 -15 1 -0.4 0 -2 -4.4 -7 3   4 -2   -2 2   1 -2   -2 1   2 -4   -1
17/02/12 1 2.4 3 -4 -11.2 -9 1 -2.9 -3 -12 -14.8 -17 -3 -5.1 -10 -14 -15.2 -20 -4 -0.4 -10 -11 -4.4 -19 0   -3 -4   -8 1   0 -3   -4
16/02/12 2 3.7 1 0 -0.2 -2 2 2.4 3 -5 -11.2 -11 -1 -2.9 -4 -12 -14.8 -14 -4 -5.1 -8 -14 -15.2 -16 -3 -0.4 -9 -11 -4.4 -17 -1   -2 -6   -5
15/02/12 -1 1.8 1 -5 -0.8 -7 0 3.7 1 -1 -0.2 -4 4 2.4 2 -7 -11.2 -8 -2 -2.9 -3 -11 -14.8 -12 -4 -5.1 -7 -14 -15.2 -14 -5 -0.4 -10 -12 -4.4 -18
14/02/12 -2 -5.7 -3 -6 -5.9 -7 -2 1.8 1 -8 -0.8 -9 -3 3.7 2 -4 -0.2 -3 -2 2.4 1 -7 -11.2 -11 -4 -2.9 -6 -10 -14.8 -16 -6 -5.1 -11 -13 -15.2 -19
13/02/12 -10 -11.8 -10 -13 -17.7 -15 -2 -5.7 -1 -4 -5.9 -6 1 1.8 1 -5 -0.8 -8 0 3.7 2 -1 -0.2 -3 1 2.4 0 -7 -11.2 -5 -4 -2.9 -4 -9 -14.8 -13
12/02/12 -14 -12.4 -18 -17 -14.9 -27 -10 -11.8 -16 -10 -17.7 -19 -2 -5.7 -3 -6 -5.9 -4 -1 1.8 1 -5 -0.8 -5 0 3.7 1 -5 -0.2 -2 -1 2.4 0 -5 -11.2 -6
11/02/12 -13 -10.4 -12 -21 -20.3 -24 -13 -12.4 -17 -22 -14.9 -25 -12 -11.8 -15 -16 -17.7 -20 -7 -5.7 -4 -9 -5.9 -6 -2 1.8 2 -6 -0.8 -4 -1 3.7 2 -5 -0.2 -4
10/02/12 -3 1.0 0 -17 -17.0 -13 -11 -10.4 -12 -19 -20.3 -24 -12 -12.4 -17 -19 -14.9 -25 -11 -11.8 -13 -19 -17.7 -18 -7 -5.7 -3 -8 -5.9 -9 -2 1.8 0 -6 -0.8 -7
09/02/12 -2 0.1 -1 -9 -6.5 -11 -3 1.0 0 -15 -17.0 -17 -10 -10.4 -14 -18 -20.3 -22 -10 -12.4 -20 -20 -14.9 -23 -11 -11.8 -12 -10 -17.7 -15 -3 -5.7 -2 -7 -5.9 -6
08/02/12 -6 -4.1 -5 -10 -10.4 -13 -2 0.1 -1 -7 -6.5 -9 -1 1.0 -1 -12 -17.0 -21 -8 -10.4 -15 -18 -20.3 -20 -12 -12.4 -20 -17 -14.9 -27 -9 -11.8 -11 -12 -17.7 -12
Résultats EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS
# Succès 7 9 7 3 5 8 6 6 8 6 3 3 4 6 3 5 6 3 1 3 2 4 1 2
% Succès 53.8   69.2 53.8   23.1 41.7   66.7 50.0   50.0 72.7   54.5 27.3   27.3 40.0   60.0 30.0   50.0 66.7   33.3 11.1   33.3 25.0   50.0 12.5   25.0
Erreur moyenne 2.1   2.0 2.1   3.8 2.3   2.0 3.8   2.8 1.9   2.3 2.9   3.8 2.3   3.2 3.3   3.4 1.8   3.3 4.3   4.9 3.0   3.4 4.8   5.0
Erreur -0.9   -1.0 0.6   -2.4 -0.2   -1.1 1.2   -2.8 0.2   -1.7 0.7   -2.7 -0.8   -2.8 -1.0   -2.8 -1.3   -2.6 -0.3   -2.7 -1.6   -2.3 0.2   -1.9
Déviation standard 1.1   1.5 2.2   3.1 1.6   1.7 2.9   3.2 1.9   1.8 1.9   2.6 1.8   3.2 2.6   4.4 1.4   3.1 3.5   4.8 2.8   3.8 4.4   5.3

Mise à jour: 21/02/12 le 6:44 pm
Objectif Prévisions Jour Jour +1 Jour +2 Jour +3 Jour +4 Jour +5
± 2.0° C Min Max Min Max Min Max Min Max Min Max Min Max
Date EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS
21/02/12 -4   -5 3   2 -5   -6 5   0 -6   -11 2   -4 -2   -8 2   -7 -11   -18 -4   -12 -10   -21 -2  
20/02/12 -12 -15.2 -14 0 -0.4 -1 -3   -6 3   2 -2   -5 2   2 -3   -10 5   -2 -5   -5 -3   -1 -10   -15 -4  
19/02/12 -15 -14.8 -18 -3 -5.1 -7 -10 -15.2 -16 -1 -0.4 -1 -3   -7 3   4 -2   -4 2   1 -1   -5 2   2 -4   -1 -2  
18/02/12 -11 -11.2 -16 -5 -2.9 -9 -14 -14.8 -21 -2 -5.1 -7 -10 -15.2 -16 0 -0.4 -1 -3   -6 4   5 -2   -3 1   2 -2   -6 1  
17/02/12 -4 -1.7 -8 0 2.4 0 -12 -11.2 -15 -3 -2.9 -7 -15 -14.8 -19 -4 -5.1 -9 -11 -15.2 -20 0 -0.4 -2 -4   -7 1   3 -3   -6 1  
16/02/12 0 -0.2 -4 2 3.0 2 -5 -1.7 -8 1 2.4 -2 -12 -11.2 -15 -4 -2.9 -7 -14 -14.8 -19 -3 -5.1 -9 -9 -15.2 -20 -1 -0.4 -3 -4   -8 1  
15/02/12 -3 -0.8 -5 0 3.7 1 -1 -0.2 -3 4 3.0 3 -7 -1.7 -10 -2 2.4 -3 -11 -11.2 -13 -4 -2.9 -7 -14 -14.8 -10 -5 -5.1 -6 -12 -15.2 -17 -2 -0.4
14/02/12 -7 -5.9 -11 -1 1.8 1 -5 -0.8 -7 0 3.7 2 -1 -0.2 -3 1 3.0 3 -6 -1.7 -10 -1 2.4 -4 -12 -11.2 -13 -7 -2.9 -10 -15 -14.8 -19 -6 -5.1
13/02/12 -15 -17.7 -18 -2 -5.7 -2 -6 -5.9 -7 1 1.8 1 -8 -0.8 -8 -3 3.7 1 -4 -0.2 -3 -2 3.0 0 -7 -1.7 -8 -4 2.4 -2 -9 -11.2 -13 -6 -2.9
12/02/12 -19 -14.9 -23 -11 -11.8 -14 -15 -17.7 -17 -2 -5.7 -3 -5 -5.9 -10 -1 1.8 0 -5 -0.8 -7 0 3.7 1 -6 -0.2 -3 -2 3.0 2 -7 -1.7 -6 -4 2.4
11/02/12 -21 -20.3 -24 -13 -12.4 -17 -22 -14.9 -26 -10 -11.8 -15 -11 -17.7 -18 -7 -5.7 -5 -9 -5.9 -7 -2 1.8 0 -6 -0.8 -6 -1 3.7 2 -6 -0.2 -3 -2 3.0
10/02/12 -17 -17.0 -16 -13 -10.4 -13 -23 -20.3 -25 -13 -12.4 -18 -22 -14.9 -26 -11 -11.8 -14 -19 -17.7 -19 -7 -5.7 -3 -8 -5.9 -5 -2 1.8 2 -6 -0.8 -2 -1 3.7
09/02/12 -9 -6.5 -12 -3 1.0 -3 -17 -17.0 -18 -10 -10.4 -14 -18 -20.3 -26 -10 -12.4 -14 -20 -14.9 -21 -11 -11.8 -11 -12 -17.7 -18 -3 -5.7 -4 -7 -5.9 -11 -2 1.8
08/02/12 -10 -10.4 -14 -2 0.1 -3 -7 -6.5 -11 -2 1.0 -1 -16 -17.0 -18 -8 -10.4 -16 -18 -20.3 -23 -12 -12.4 -20 -18 -14.9 -26 -8 -11.8 -16 -10 -17.7 -19 -4 -5.7
Résultats EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS EC Act WS
# Succès 7 3 4 4 6 4 8 6 5 3 6 5 3 3 5 3 2 3 2 5 2 4 3 2
% Succès 53.8   23.1 30.8   30.8 50.0   33.3 66.7   50.0 45.5   27.3 54.5   45.5 30.0   30.0 50.0   30.0 22.2   33.3 22.2   55.6 25.0   50.0 37.5   25.0
Erreur moyenne 1.5   3.9 2.2   2.7 2.4   4.1 1.7   2.6 3.4   4.5 2.3   2.6 2.9   3.9 2.2   3.5 3.9   4.2 3.5   2.6 3.8   2.8 3.4   3.1
Erreur -0.5   -3.6 -1.1   -2.2 -0.9   -4.0 -0.0   -2.1 -0.5   -4.5 -1.0   -2.5 -1.4   -3.9 -1.5   -2.8 -1.1   -3.0 -2.0   -2.2 -0.6   -2.8 -3.0   0.4
Déviation standard 1.3   2.4 1.3   1.7 2.2   3.3 1.4   1.9 3.0   3.3 2.1   2.1 2.3   3.0 1.9   2.5 3.4   3.3 3.1   2.6 3.6   2.5 3.1   3.0