Calcutta, India 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 80 67 73 81 86 86 86 85 84 84 82 76 68 °C 26 19 22 27 30 30 30 29 28 28 27 24 20
		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 87 77 83 91 95 94 91 89 88 88 88 84 78 °C 30 25 28 32 35 34 32 31 31 31 31 28 25
		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 72 57 63 71 77 79 80 80 80 79 76 67 58 °C 22 13 17 21 25 26 26 26 26 26 24 19 14
		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 111 91 100 109 106 111 109 100 103 100 97 91 88 °C 43 32 37 42 41 43 42 37 39 37 36 32 31
		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 41 48 46 52 61 65 70 72 66 64 59 55 41 °C 5 8 7 11 16 18 21 22 18 17 15 12 5
		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. 60.2 0.3 0.8 1.2 1.6 4.6 11.9 13.1 10.4 11.7 4.4 1.2 0.4 mm 1529 7 20 30 40 116 302 332 264 297 111 30 10
		Years Charted: 44 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 4 3 3 4 5 6 5 4 4 4 3 3 3 km/h 7 5 5 7 9 11 9 7 7 7 5 5 5
		Years Charted: 18 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. % 91 91 88 88 90 90 92 94 94 94 93 90 90
		Years Charted: 20 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. % 58 44 43 41 50 59 71 78 79 76 62 49 45
		Years Charted: 18 Source: International Station Meteorological Climate Summary, Version 4.0

---

---