21/04/1957 01:00:00 1690 mm 21/04/1957 02:00:00 1460 mm 21/04/1957 03:00:00 1400 mm 21/04/1957 04:00:00 1590 mm 21/04/1957 05:00:00 1860 mm 21/04/1957 06:00:00 2220 mm 21/04/1957 07:00:00 2570 mm 21/04/1957 08:00:00 2810 mm 21/04/1957 09:00:00 2890 mm 21/04/1957 10:00:00 2810 mm 21/04/1957 11:00:00 2580 mm 21/04/1957 12:00:00 2280 mm 21/04/1957 13:00:00 1950 mm 21/04/1957 14:00:00 1690 mm 21/04/1957 15:00:00 1580 mm 21/04/1957 16:00:00 1700 mm 21/04/1957 17:00:00 1940 mm 21/04/1957 18:00:00 2270 mm 21/04/1957 19:00:00 2630 mm 21/04/1957 20:00:00 2910 mm 21/04/1957 21:00:00 3070 mm 21/04/1957 22:00:00 3040 mm 21/04/1957 23:00:00 2850 mm 22/04/1957 00:00:00 2560 mm