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Williamtown Daily Summaries

December 2017
icon icon icon icon
Date Min to 9am Anomaly Max from 9am Anomaly Rain to 9am  
°C °C °C °C mm
Fri 01/12/2017 20.2 +3.6 32.6 +5.3 0.0  
Sat 02/12/2017 22.6 +6.0 31.6 +4.3 0.0  
Sun 03/12/2017 17.2 +0.6 29.2 +1.9 11.6  
Mon 04/12/2017 16.9 +0.3 22.9 -4.4 0.0  
Tue 05/12/2017 16.8 +0.2 23.3 -4.0 4.6  
Wed 06/12/2017 15.7 -0.9 28.8 +1.5 0.2  
Thu 07/12/2017 14.0 -2.6 34.0 +6.7 0.0  
Fri 08/12/2017 14.8 -1.8 28.1 +0.8 0.0  
Sat 09/12/2017 18.6 +2.0 24.6 -2.7 0.2  
Sun 10/12/2017 13.1 -3.5 26.1 -1.2 0.2  
Mon 11/12/2017 13.6 -3.0 27.6 +0.3 0.0  
Tue 12/12/2017 17.8 +1.2 - - 0.0  
 
December 2017 Average 16.8 +0.2 28.1 +0.8    
Dec 1942-2016 Average 16.6   27.3      
Dec 1942-2016 Highest 24.6 31st 2016 42.8 29th 1957    
Dec 1942-2016 Lowest 7.9 2nd 1991 17.4 6th 1966    
 
December 2017 Total         16.8 5 day(s)
Dec 1942-2016 Average Total         82.2 11.1 day(s)
Dec 1942-2016 Wettest Total         238.0 1971
Dec 1942-2016 Wettest 24hr Total         99.4 23rd 1991
Dec 1942-2016 Driest Total         14.2 1986
 
Jan-Dec 2017 Total         963.0 141 day(s)
Jan-Dec 1942-2017 Average Total         1149.8 141.3 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

WILLIAMTOWN RAAF
Hunter, New South Wales/ACT
32.7939°S 151.8364°E 8m AMSL
Commenced 1942
Display Your Local Weather

Weather News

Warming up in Sydney

10:34 EDT

The Sydney Basin's first 40C of the season will occur this week and the city could experience its warmest spell of December days in 17 years.

Warming up in Canberra

16:35 EDT

Summer has taken a while to get going in Canberra this year but the nation's capital will get its fair share of heat during the next week.

Heatwave breaking cool start to summer in southern Australia

12:40 EDT

Summer started out on a cool note for much of southern Australia, although a countrywide heat wave will send temperatures soaring this week.