04/01/1981 00:00:00 1494 "mm"
04/01/1981 01:00:00 1516 "mm"
04/01/1981 02:00:00 1502 "mm"
04/01/1981 03:00:00 1524 "mm"
04/01/1981 04:00:00 1504 "mm"
04/01/1981 05:00:00 1498 "mm"
04/01/1981 06:00:00 1452 "mm"
04/01/1981 07:00:00 1482 "mm"
04/01/1981 08:00:00 1516 "mm"
04/01/1981 09:00:00 1442 "mm"
04/01/1981 10:00:00 1472 "mm"
04/01/1981 11:00:00 1478 "mm"
04/01/1981 12:00:00 1426 "mm"
04/01/1981 13:00:00 1448 "mm"
04/01/1981 14:00:00 1476 "mm"
04/01/1981 15:00:00 1464 "mm"
04/01/1981 16:00:00 1524 "mm"
04/01/1981 17:00:00 1544 "mm"
04/01/1981 18:00:00 1530 "mm"
04/01/1981 19:00:00 1556 "mm"
04/01/1981 20:00:00 1542 "mm"
04/01/1981 21:00:00 1552 "mm"
04/01/1981 22:00:00 1548 "mm"
04/01/1981 23:00:00 1500 "mm"