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Report for 2016
Annual Climatological Summary for 2016
Name: CM2Weather City: Chelmsford State: Essex
Elevation: 66 m Lat: N 51 42 38 Lon: E 000 28 14
Temperature (°C), Heat Base: 12.0 Cool Base: 24.0
Dep. Heat Cool Max Max Min Min
Mean Mean From Deg Deg >= <= <= <=
YR MO Max Min Mean Norm Days Days Hi Date Low Date 35.7 33.6-20.6 -18.0
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16 1 5.8 2.1 4.0 -3.4 404 0 13.4 27 -3.0 21 0 31 0 0
16 2 8.6 1.9 4.7 -3.0 364 0 14.5 21 -3.8 24 0 29 0 0
16 3 7.4 5.4 6.3 -4.4 336 0 12.3 1 -1.7 8 0 31 0 0
16 4 14.1 9.7 11.9 -1.7 173 0 17.9 3 -0.5 1 0 29 0 0
16 5 21.7 8.8 14.3 -2.7 110 20 30.9 8 0.9 1 0 31 0 0
16 6 21.0 12.3 16.0 -4.2 3 0 24.6 21 9.1 3 0 21 0 0
16 7 25.6 14.0 19.3 -3.6 1 11 33.4 19 9.7 6 0 31 0 0
16 8 26.2 14.2 19.6 -3.1 1 15 36.2 24 9.6 10 1 30 0 0
16 9 24.3 13.7 18.3 -1.0 2 9 33.2 13 8.8 23 0 29 0 0
16 10 16.9 8.6 11.9 -3.1 36 0 21.3 3 5.2 3 0 31 0 0
16 11 10.8 3.9 7.0 -3.6 154 0 15.2 15 -2.9 30 0 30 0 0
16 12 9.9 3.9 6.8 -0.9 161 0 14.2 9 -2.1 28 0 31 0 0
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16.0 8.2 11.7 -2.9 1743 55 36.2 Aug -3.8 Feb 1 354 0 0
Precipitation (mm)
Dep. Max Days of Rain
From Obs. >=
YR MO Total Norm Day Date 0.2 2.0 20.0
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16 1 56.8 3.6 11.4 7 14 8 0
16 2 20.7 -18.5 7.4 7 10 4 0
16 3 11.6 -28.6 4.3 4 5 3 0
16 4 68.3 26.7 36.8 25 5 3 2
16 5 45.8 -2.9 28.0 31 5 5 1
16 6 77.2 27.3 48.2 23 13 5 1
16 7 10.4 -33.9 2.6 12 7 3 0
16 8 7.2 -44.5 2.8 20 5 1 0
16 9 38.6 -10.0 33.2 16 7 2 1
16 10 9.6 -54.5 2.4 16 11 2 0
16 11 73.4 15.4 29.0 20 16 8 1
16 12 7.2 -45.1 3.6 10 15 1 0
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426.8-165.0 48.2 Jun 113 45 6
Wind Speed (mph)
Dom
YR MO Avg. Hi Date Dir
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16 1 4.0 0.0 0 SW
16 2 4.5 0.0 0 WSW
16 3 3.9 0.0 0 WNW
16 4 3.0 0.0 0 W
16 5 3.1 30.0 31 SW
16 6 3.4 25.0 2 W
16 7 2.7 25.0 11 WSW
16 8 3.0 32.0 20 WSW
16 9 3.0 23.0 17 SW
16 10 2.6 24.0 5 N
16 11 3.1 33.0 22 WNW
16 12 2.3 28.0 23 SW
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3.2 33.0 Nov WSW