21/02/1957 01:00:00 1780 mm 21/02/1957 02:00:00 1470 mm 21/02/1957 03:00:00 1370 mm 21/02/1957 04:00:00 1560 mm 21/02/1957 05:00:00 1930 mm 21/02/1957 06:00:00 2420 mm 21/02/1957 07:00:00 2870 mm 21/02/1957 08:00:00 3210 mm 21/02/1957 09:00:00 3360 mm 21/02/1957 10:00:00 3280 mm 21/02/1957 11:00:00 3020 mm 21/02/1957 12:00:00 2570 mm 21/02/1957 13:00:00 2140 mm 21/02/1957 14:00:00 1770 mm 21/02/1957 15:00:00 1540 mm 21/02/1957 16:00:00 1610 mm 21/02/1957 17:00:00 1880 mm 21/02/1957 18:00:00 2240 mm 21/02/1957 19:00:00 2700 mm 21/02/1957 20:00:00 3050 mm 21/02/1957 21:00:00 3280 mm 21/02/1957 22:00:00 3330 mm 21/02/1957 23:00:00 3140 mm 22/02/1957 00:00:00 2850 mm