03/01/1981 00:00:00 1546 "mm"
03/01/1981 01:00:00 1538 "mm"
03/01/1981 02:00:00 1524 "mm"
03/01/1981 03:00:00 1538 "mm"
03/01/1981 04:00:00 1496 "mm"
03/01/1981 05:00:00 1524 "mm"
03/01/1981 06:00:00 1504 "mm"
03/01/1981 07:00:00 1486 "mm"
03/01/1981 08:00:00 1506 "mm"
03/01/1981 09:00:00 1466 "mm"
03/01/1981 10:00:00 1450 "mm"
03/01/1981 11:00:00 1446 "mm"
03/01/1981 12:00:00 1460 "mm"
03/01/1981 13:00:00 1494 "mm"
03/01/1981 14:00:00 1484 "mm"
03/01/1981 15:00:00 1528 "mm"
03/01/1981 16:00:00 1534 "mm"
03/01/1981 17:00:00 1542 "mm"
03/01/1981 18:00:00 1540 "mm"
03/01/1981 19:00:00 1548 "mm"
03/01/1981 20:00:00 1552 "mm"
03/01/1981 21:00:00 1518 "mm"
03/01/1981 22:00:00 1550 "mm"
03/01/1981 23:00:00 1520 "mm"