WxSim & NWS Forecast Comparison

National Weather Service (NW), Actual Observed (Act), WxSim Generated (WS)
Updated: 01-15-18 at 7:00 am
Goal Forecast Day Day +1
± 2.5° F High Low High Low
Date NW Act WS NW Act WS NW Act WS NW Act WS
01-15-18 45   49 29   25 45   46 16   19
01-14-18 38 39.2 42 25 24.3 23 44   47 29   24
01-13-18 37 34.0 42 21 15.9 24 38 39.2 45 25 24.3 26
01-12-18 62 60.1 65 27 26.4 32 37 34.0 42 22 15.9 25
01-11-18 60 56.8 62 55 55.7 53 60 60.1 60 31 26.4 34
01-10-18 58 62.4 67 50 50.3 45 58 56.8 59 53 55.7 53
01-09-18 55 60.6 56 47 50.3 43 55 62.4 54 49 50.3 45
01-08-18 41 38.4 57 36 37.3 35 54 60.6 60 45 50.3 36
01-07-18 39 37.9 45 28 29.4 31 40 38.4 38 36 37.3 35
Results NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 3 0 6 3 4 4 3 2
% Succ 37.5   0.0 75.0   37.5 57.1   57.1 42.9   28.6



Updated: 01-15-18 at 4:00 pm
Goal Forecast Day Day +1
± 2.5° F High Low High Low
Date NW Act WS NW Act WS NW Act WS NW Act WS
01-15-18 45   26 29   46 45   17 14   29
01-14-18 25 39.2 22 43 24.3 47 29   26 45   44
01-13-18 36 34.0 20 21 15.4 45 39 39.2 24 25 24.3 48
01-12-18 62 60.1 29 28 26.4 41 37 34.0 24 21 15.4 43
01-11-18 55 56.8 55 60 55.7 59 29 60.1 32 38 26.4 42
01-10-18 50 62.4 53 58 50.3 60 54 56.8 55 60 55.7 59
01-09-18 47 60.6 49 55 50.3 58 49 62.4 47 59 50.3 59
01-08-18 41 38.4 39 36 37.3 55 54 60.6 44 46 50.3 54
01-07-18 39 37.9 30 28 29.5 37 39 38.4 36 36 37.3 50
01-06-18 19 46.9 39 38 18.6 22 28 37.9 27 41 29.5 19
Results NW Act WS NW Act WS NW Act WS NW Act WS
# Succ 4 2 3 0 2 2 2 0
% Succ 44.4   22.2 33.3   0.0 25.0   25.0 25.0   0.0