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Geneva, Switzerland
H I S T O R I C A L   W E A T H E R   D A T A

Average Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
°F 50 34 36 43 48 56 62 67 66 60 51 41 37
°C 10 1 2 6 8 13 16 19 18 15 10 5 2
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0


Average High Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
°F 58 39 42 50 56 65 72 77 77 69 57 47 41
°C 14 3 5 10 13 18 22 25 25 20 13 8 5
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0


Average Low Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
°F 42 29 30 35 39 46 52 56 56 51 43 36 32
°C 5 -1 -1 1 3 7 11 13 13 10 6 2 0
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0


Highest Recorded Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
°F 96 57 64 77 77 84 90 96 94 88 81 68 67
°C 35 13 17 25 25 28 32 35 34 31 27 20 19
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0


Lowest Recorded Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
°F -2 -2 1 18 24 25 36 41 41 34 28 16 12
°C -18 -18 -17 -7 -4 -3 2 5 5 1 -2 -8 -11
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0


Average Precipitation
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
in. 34.5 2.2 2.1 2.4 2.5 3.0 3.2 2.8 3.5 3.6 3.6 3.2 2.6
mm 876 55 53 60 63 76 81 71 88 91 91 81 66
Years Charted: 165 Source: International Station Meteorological Climate Summary, Version 4.0


Average Wind Speed
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
mph 8 6 10 9 10 9 8 8 6 6 8 6 8
km/h 12 11 16 14 16 14 12 12 11 11 12 11 12
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0


Average Morning Relative Humidity
  Total Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
% 86 86 86 85 84 86 83 82 87 89 90 86 85
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0


Average Afternoon Relative Humidity
  Total Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
% 59 73 66 56 51 51 50 46 47 55 66 71 75
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0





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