WxSim & Weather Underground Forecast Comparison

Weather Underground (WU), Actual Observed (Act), WxSim Generated (WS)
Updated: 22-02-12 at 8:00 am
Goal Forecast Day Day +1 Day +2 Day +3
± 1.5° C High Low High Low High Low High Low
Date WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
22-02-12 8   13 5   7 8   11 3   4 9   9 4   2 6   9 -1   3
21-02-12 8 11.1 13 5 9.8 8 8   11 4   5 6   11 6   7 7   13 3   5
20-02-12 6 10.3 3 3 10.1 9 8 11.1 3 3 9.8 12 6   7 3   11 6   7 5   13
19-02-12 5 6.1 -1 -1 1.8 6 6 10.3 2 2 10.1 9 6 11.1 5 2 9.8 14 5   9 3   13
18-02-12   6   -3   3   -1   8   5   14   6
17-02-12   10   7   8   -2   5   -1   10   7
16-02-12   12   4   9   5   6   -2   4   -1
Results WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
# Succ 1 0 0 1 0 0 0 1 0 0 0 0
% Succ 33.3   0.0     33.3     0.0     50.0     0.0     0.0            

Updated: 22-02-12 at 1:00 pm
Goal Forecast Day Day +1 Day +2 Day +3
± 1.5° C High Low High Low High Low High Low
Date WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
22-02-12 8   13 5   6 8   11 3   4 9   9 4   1 6   9 -1   3
21-02-12 8 11.1 9 5 9.8 6 8   10 4   5 6   14 3   8 7   13 3   5
20-02-12 6 10.3 7 3 10.1 3 8 11.1 11 3 9.8 6 6   13 3   6 6   13 2   8
19-02-12 5 6.1 5 -1 1.8 -1 6 10.3 6 2 10.1 3 6 11.1 14 2 9.8 8 5   11 3   9
18-02-12   7   -4   2   -1   9   5   13   8
17-02-12   11   6   6   -2   5   2   8   2
16-02-12   13   5   8   3   5   -3   6   1
Results WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
# Succ 1 1 0 0 0 1 0 0 0 0 0 0
% Succ 33.3   33.3     0.0     50.0     0.0     0.0     0.0            

Updated: 22-02-12 at 8:00 pm
Goal Forecast Day Day +1 Day +2 Day +3
± 1.5° C Low High Low High Low High Low High
Date WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
22-02-12 3   10 9   14 4   6 6   10 -1   2 4   9 -3   2 5   10
21-02-12 4 9.8 9 6 13.8 6 3   10 7   5 3   14 6   8 0   13 5   5
20-02-12 3 10.1 5 6 11.1 12 3 9.8 7 6 13.8 11 2   6 7   14 3   8 5   13
19-02-12 2 1.8 5 6 10.3 -1 2 10.1 6 5 11.1 3 3 9.8 14 7 13.8 8 2   11 8   9
18-02-12   -1   5   0   8   5   14   9   13
17-02-12   7   8   -2   4   0   6   5   13
16-02-12   13   5   8   3   5   -3   6   1
Results WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
# Succ 1 1 0 1 0 0 0 0 0 0 0 0
% Succ 33.3   33.3     33.3     0.0     0.0     0.0     0.0            

Updated: 23-02-12 at 3:00 am
Goal Forecast Day Day +1 Day +2 Day +3
± 1.5° C Low High Low High Low High Low High
Date WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
23-02-12 5   9 8   12 4   5 6   8 -1   2 4   9 -3   0 3   10
22-02-12 4 9.8 10 6 13.8 11 3   6 7   10 4   5 6   8 0   2 6   12
21-02-12 4 10.1 8 6 11.1 14 4 9.8 9 7 13.8 13 3   6 7   13 3   6 6   13
20-02-12 2 1.8 3 6 10.3 9 3 10.1 3 5 11.1 12 3 9.8 7 7 13.8 11 2   7 7   13
19-02-12 -2 0.2 -1 4 6.1 5 2 1.8 0 6 10.3 9 -1 10.1 5 5 11.1 15 1 9.8 9 6 13.8 15
18-02-12   7   8   -1   4   1   8   4   13
17-02-12   4   9   4   6   -2   5   -1   10
Results WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
# Succ 1 3 0 2 1 1 0 3 0 0 0 0 0 1 0 1
% Succ 25.0   75.0     50.0 33.3   33.3     100.0     0.0     0.0     100.0     100.0