AnnualReport-1913

Table IX.

Monthly Extremes of the Principal Meteorological Elements registered during the year 1911.

BAROMETER.

MONTH. TEMPERATURE. HUMIDITY. VAPOUR TENSION. RAIN. VELOCITY. WIND RADIATION. Max. Min. Min. Max. Min. Daily Hourly Max. Sun Max. Max. Max. January, 74.4 40 47 0.641 0.172 35 117.8 February, 74.2 47.1 37 0.620 0.180 42 125.0 March, 79.1 54.2 21 0.712 0.198 40 125.5 April, 81.3 47 61 0.779 0.169 1.040 0.585 41 139.1 May, 86.9 68.1 60 0.966 0.609 2.735 1.235 39 139.5 June, 91.3 75.0 60 1.018 0.807 1.520 0.435 35 142.0 July, 91.2 75.0 54 1.037 0.650 1.590 0.830 60 143.8 August, 93.1 74.3 53 1.027 0.741 8.610 2.350 62 141.6 September, 92.1 75.0 45 1.001 0.635 2.640 1.350 44 143.9 October, 85.5 61.6 39 0.935 0.262 3.340 0.600 86 139.6 November, 80.5 55.7 42 0.792 0.261 0.780 0.185 34 130.3 December, 75.1 53.0 48 0.695 0.278 0.025 0.015 36 127.2 Year, 93.1 47.1 21 1.037 0.169 8.610 2.350 62 143.9

BAROMETER data for each month:

MONTH Max. Min. January 30.184 29.605 February 30.352 29.602 March 30.148 29.678 April 30.045 29.619 May 29.914 29.527 June 29.881 29.357 July 29.786 29.124 August 29.755 29.209 September 29.879 29.376 October 30.115 29.251 November 30.134 29.819 December 30.233 29.844 Year 30.352 29.124

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