HOBART is Tasmania's capital city. Situated at sealevel with hills all around, it is also backed by a 1270m/4200ft mountain range.
September - First month of spring
Lots of variability.
Intense low pressure systems barrelled northward during the first half of the month, skirting Tasmania's southern coast and bringing a prolonged period of strong to gale force westerly winds. The most active cold fronts during this period brought blustery showers and mountain snow, which descended to about the 400m level. The middle part of the month saw an onshore easterly flow develop, circulating between a weak high pressure system to the south east and a low pressure trough extending from the mainlands east coast down to Tasmania's north east coast. This produced low cloud, hill fog, and drizzle and rain at times. The final third of the month was more settled, culminating in a warm airflow projected down from the warming continent, before an active cold front crossed at the very end with the arrival of more mountain snow, again down to about the 400m level.
For the 12th month in a row ( wow ), the average monthly temperature exceeded the 1981-2010 average.
Average minimum: 7.3 ( +0.4 )
Average maximum: 15.9 ( +0.5 )
Rainfall: 68mm ( Average 54mm )
Daily temperature extremes
Highest maximum: 25.0 ( Record 31.0 in 1987 )
Lowest maximum: 11.0 ( Record 6.1 in 1905 )
Highest minimum: 12.2 ( Record 18.0 in 1973 )
Lowest minimum: 2.8 ( Record -0.8 in 1897 )