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Rome, Italy
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 60 47 48 52 55 63 69 75 75 71 64 55 49
°C 15 8 8 11 12 17 20 23 23 21 17 12 9
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 68 55 56 59 63 71 77 83 83 79 71 62 57
°C 20 12 13 15 17 21 25 28 28 26 21 16 13
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 52 39 40 43 47 54 61 66 67 62 56 46 42
°C 11 3 4 6 8 12 16 18 19 16 13 7 5
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 100 64 69 79 77 88 93 100 99 99 88 79 73
°C 37 17 20 26 25 31 33 37 37 37 31 26 22
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 19 19 25 26 36 37 48 55 52 48 34 25 25
°C -7 -7 -3 -3 2 2 8 12 11 8 1 -3 -3
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. 31.6 3.2 2.8 2.7 2.6 2.0 1.3 0.6 1.0 2.7 4.5 4.4 3.8
mm 802 81 71 68 66 50 33 15 25 68 114 111 96
Years Charted: 120 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 9 6 6 5 11 10 10 10 10 10 6 6 6
km/h 14 11 11 9 18 16 16 16 16 16 11 11 11
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 87 87 85 83 82 84 87 88 87 86
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.
% 68 67 66 68 69 68 68 69 68 68 70 70 69
Years Charted: 21 Source: International Station Meteorological Climate Summary, Version 4.0



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