Chelmsford Weather Station

WXSIM: Chelmer Village

Updated: Monday, 26.10.2020 12:00

This afternoon Mostly Cloudy Tonight Fog late Tuesday Rain likely Tuesday night Partly Cloudy Wednesday Partly Cloudy Wednesday night Partly Cloudy Thursday Overcast Thursday night Overcast Friday Overcast Friday night Mostly Cloudy <2 mm. 5 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. High: 14° Low: 6° High: 13° Low: 7° High: 13° Low: 6° High: 14° Low: 12° High: 16° Low: 12°

 

WU Forecast: Chelmsford

Today Light Rain	Tonight Mostly Clear	Tomorrow Light Rain	Tomorrow night Partly Cloudy	Wednesday Cloudy	Wednesday night Partly Cloudy	Thursday Showers	Thursday night Showers Early	Friday Cloudy
15°C	6°C	13°C	8°C	13°C	8°C	14°C	13°C	16°C

WXSIM Forecast Accuracy

Actual Observed (Act), WxSim Generated (WS) , Weather Underground (WU)

Morning Forecast

Updated: 10-26-20 at 9:10 am

Goal Forecast Day Day +1 Day +2 Day +3 ± 2.0° 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 10-26-20 13   13 7   5 14   14 9   7 13   14 9   7 15   15 14   13 10-25-20 14 12.4 14 7 5.9 7 13   14 7   5 14   13 9   7 13   14 9   8 10-24-20 17 15.5 17 9 7.5 8 14 12.4 14 8 5.9 6 14   13 8   6 14   13 9   7 10-23-20 15 16.3 17 8 6.4 7 17 15.5 17 10 7.5 9 14 12.4 14 8 5.9 7 14   15 8   6 10-22-20 16 17.3 17 10 8.6 9 15 16.3 16 8 6.4 7 17 15.5 17 11 7.5 11 14 12.4 15 7 5.9 8 10-21-20 16 15.6 16 11 11.1 10 16 17.3 17 9 8.6 9 13 16.3 13 8 6.4 6 16 15.5 17 11 7.5 10 10-20-20 19 19.8 19 14 13.3 13 17 15.6 17 11 11.1 10 16 17.3 17 10 8.6 6 14 16.3 14 9 6.4 6 10-19-20 15 15.3 15 12 11.1 10 18 19.8 18 14 13.3 13 16 15.6 18 12 11.1 11 16 17.3 18 10 8.6 9 10-18-20 13 13.3 13 7 9 7 15 15.3 15 12 11.1 10 18 19.8 18 13 13.3 12 16 15.6 16 10 11.1 7 10-17-20 13 12.5 13 7 8.4 8 13 13.3 12 7 9 6 15 15.3 15 12 11.1 9 17 19.8 18 13 13.3 11 10-16-20 14 13.7 14 7 9.2 9 12 12.5 12 7 8.4 9 13 13.3 13 8 9 7 15 15.3 15 12 11.1 10 10-15-20 13 13.8 14 6 5.5 7 13 13.7 14 8 9.2 9 13 12.5 13 8 8.4 9 13 13.3 13 7 9 6 10-14-20 14 13.8 14 8 7.3 7 13 13.8 13 6 5.5 7 13 13.7 14 7 9.2 8 14 12.5 14 8 8.4 7 10-13-20 12 13.4 12 9 7.2 9 14 13.8 15 8 7.3 7 13 13.8 14 7 5.5 8 14 13.7 14 8 9.2 9 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 13 13 12 13 12 12 10 11 10 9 8 7 8 8 8 5 % Succ 100.0   100.0 92.3   100.0 100.0   100.0 83.3   91.7 90.9   81.8 72.7   63.6 80.0   80.0 80.0   50.0 Ave Error 0.8   0.7 1.2   0.9 1.0   0.9 1.2   0.9 1.1   1.1 1.4   1.6 1.1   1.2 1.5   1.8 Net Error -0.1   0.2 0.3   0.0 -0.2   0.1 0.4   -0.1 -0.4   0.0 0.7   -0.2 -0.3   0.2 0.5   -0.8 Std Dev 0.5   0.5 0.7   0.6 0.6   0.7 0.8   0.8 1.0   1.1 1.1   1.2 1.0   1.0 1.2   1.5

Start: 10-26-20 10-25-20 10-24-20 10-23-20 10-22-20 10-21-20 10-20-20 10-19-20 10-18-20 10-17-20 10-16-20 10-15-20 10-14-20 10-13-20 10-12-20 10-11-20 10-10-20 10-09-20 10-08-20 10-07-20 10-06-20 10-05-20 10-04-20 10-03-20 10-02-20 10-01-20 09-30-20 09-29-20 09-28-20 09-27-20 09-26-20 09-25-20 09-24-20 09-23-20 09-22-20 09-21-20 09-20-20 09-19-20 09-18-20 09-17-20 09-16-20 09-15-20 09-14-20 09-13-20 09-12-20 09-11-20 09-10-20 09-09-20 09-08-20 09-07-20 09-06-20 09-05-20 09-04-20 09-03-20 09-02-20 09-01-20 08-31-20 08-30-20 08-29-20 08-28-20 08-27-20 08-26-20 08-25-20 08-24-20 08-23-20 08-22-20 08-21-20 08-20-20 08-19-20 08-18-20 08-17-20 08-16-20 08-15-20 08-14-20 08-13-20 08-12-20 08-11-20 08-10-20 08-09-20 08-08-20 08-07-20 08-06-20 08-05-20 08-04-20 08-03-20 08-02-20 08-01-20 07-31-20 07-30-20 07-29-20 07-28-20 07-27-20 07-26-20 07-25-20 07-24-20 07-23-20 07-22-20 07-21-20 07-20-20 07-19-20 07-18-20 07-17-20 07-16-20 07-15-20 07-14-20 07-13-20 07-12-20  Days: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107  Cols: 1 2 3 4   Goal:   Ext Stats:   Diff Cols:   Hilite #s:   Time:   Show WU