Onslow Airport Daily Summaries

September 2020
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Date Min to 9am Anomaly Max from 9am Anomaly Rain to 9am  
°C °C °C °C mm
Tue 01/09/2020 17.4 +2.0 32.3 +2.2 0.0  
Wed 02/09/2020 15.9 +0.5 30.1 +0.0 0.0  
Thu 03/09/2020 14.6 -0.8 32.0 +1.9 0.0  
Fri 04/09/2020 15.1 -0.3 31.0 +0.9 0.0  
Sat 05/09/2020 17.0 +1.6 33.2 +3.1 0.0  
Sun 06/09/2020 15.1 -0.3 27.5 -2.6 0.0  
Mon 07/09/2020 17.6 +2.2 27.9 -2.2 0.0  
Tue 08/09/2020 17.8 +2.4 29.4 -0.7 0.0  
Wed 09/09/2020 17.6 +2.2 33.0 +2.9 0.0  
Thu 10/09/2020 20.6 +5.2 35.2 +5.1 0.0  
Fri 11/09/2020 20.3 +4.9 36.7 +6.6 0.0  
Sat 12/09/2020 18.9 +3.5 37.0 +6.9 0.0  
Sun 13/09/2020 20.8 +5.4 36.4 +6.3 0.0  
Mon 14/09/2020 20.4 +5.0 36.3 +6.2 0.0  
Tue 15/09/2020 20.3 +4.9 39.5 +9.4 0.0  
Wed 16/09/2020 21.3 +5.9 38.0 +7.9 0.0  
Thu 17/09/2020 20.4 +5.0 36.5 +6.4 0.0  
Fri 18/09/2020 17.4 +2.0 29.5 -0.6 0.0  
Sat 19/09/2020 19.3 +3.9 31.3 +1.2 0.0  
Sun 20/09/2020 17.4 +2.0 30.6 +0.5 0.0  
Mon 21/09/2020 15.8 +0.4 31.6 +1.5 0.0  
Tue 22/09/2020 16.6 +1.2 31.6 +1.5 0.0  
Wed 23/09/2020 15.5 +0.1 31.8 +1.7 0.0  
Thu 24/09/2020 20.8 +5.4 27.1 -3.0 0.0  
Fri 25/09/2020 17.7 +2.3 32.6 +2.5 0.0  
Sat 26/09/2020 17.2 +1.8 31.3 +1.2 0.0  
Sun 27/09/2020 17.0 +1.6 31.6 +1.5 0.0  
Mon 28/09/2020 18.6 +3.2 28.8 -1.3 0.0  
 
September 2020 Average 50 18.0 +2.6 32.5 +2.4    
Sep 1943-2016 Average 15.4   30.1      
Sep 1943-2016 Highest 23.9 15th 1974 40.0 30th 2015    
Sep 1943-2016 Lowest 8.4 1st 1943 21.9 13th 1959    
 
September 2020 Total         0.0 0 day(s)
Sep 1940-2016 Average Total         1.4 1.0 day(s)
Sep 1940-2016 Wettest Total         24.7 1970
Sep 1940-2016 Wettest 24hr Total         15.0 11th 1970
Sep 1940-2016 Driest Total         0.0 1941
 
Jan-Sep 2020 Total         69.6 10 day(s)
Jan-Sep 1940-2017 Average Total         316.3 32.5 day(s)
 
Highlights the coolest minimum or maximum temperature during the period.
 
Highlights the warmest minimum or maximum temperature during the period.
 
Highlights the highest daily rainfall during the period.
10  
A yellow cell indicates a probable monthly record for this site (sites with ≥ 10 years of records only). The number of years of records available for the relevant field for this month is indicated in black. See the station's climate page for full details.

Station Details

ONSLOW AIRPORT
Pilbara, Western Australia
21.6689°S 115.1092°E 11m AMSL
Commenced 1940
Display Your Local Weather

Weather News

Mount Buller opens lifts for one final day after cold blast blankets Victorian Alps in snow

12:30 EST

It's the middle of spring, but Victorian Alps have turned into a wintry wonderland following the cold blast that swept through most of the state at the weekend.

A wet end for the northern dry season

13:18 EST

The Top End is experiencing the wettest September month in decades with total rainfall in some places more than five times the long term average.