Just over a year ago I wrote:
The Dry arrived this week, with an almost-audible thump: humidity halved between Tuesday and Wednesday. After hanging around the high fifties (RH at 9 am, figures from this chart) for the first three weeks of [April], it was 22, 32 and 52% on Wednesday – Friday this week …
The same change of weather hit us yesterday and last night, three weeks later than last year. For me, at least, it’s the confirmation that our Wet has truly ended – not that we really needed one, since the only rain we had in April was about 20mm in the middle of the month, as per the BoM data, and we’ve only had a bit of drizzle this month. The garden has been telling us, too: the frangipanis are shedding their leaves and the Cape York lilies have died back, amongst other indications.
In the six months November-April we’ve had rainfall totals of 26, 111, 76, 95, 558 (March was a good month!) and 21 mm respectively, for a not-so-grand total of 887 mm. March alone put us well above our record-low 2015 rainfall total but we would still have liked more. Ross Dam is at 26%, an alarmingly low level for the start of the Dry. I may say more about that in a follow-up post but, meanwhile, the TCC chart here will show you what’s going on.