Monthly highest minimum temperature

Tennant Creek Airport

The Monthly highest minimum temperature is the highest of all available daily minima for the month. The Daily minimum air temperature is nominally recorded at 9 am local clock time. It is the lowest temperature for the 24 hours leading up to the observation, and is recorded as the minimum temperature for the day on which the observation was made. Temperature data prior to 1910 should be used with extreme caution as many stations prior to that date used non-standard shelters. About temperature data

Station: Tennant Creek Airport
Number: 15135
Opened: 1969
Now: Open
Lat: 19.64° S
Lon: 134.18° E
Elevation: 376 m
Key: Units = °C. 12.3 = Not quality controlled or uncertain, or precise date unknown
Period for calculating statistics:
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Graph Graph January data Graph February data Graph March data Graph April data Graph May data Graph June data Graph July data Graph August data Graph September data Graph October data Graph November data Graph December data Graph Annual data
1969 13.931st16.814th22.02nd26.230th26.827th28.84th
1970 29.820th31.019th26.85th24.920th23.815th17.810th14.79th18.927th24.322nd27.729th26.914th29.714th31.019th Feb
1971 33.25th30.017th27.810th21.211th19.228th16.63rd15.316th19.723rd23.925th29.526th27.717th29.325th33.25th Jan
1972 28.430th28.15th23.55th23.81st21.68th17.820th15.831st20.229th23.826th27.39th28.64th29.329th29.329th Dec
1973 28.426th27.815th28.14th24.114th23.67th19.021st17.820th20.716th23.021st27.630th25.219th27.37th28.426th Jan
1974 25.014th23.521st24.76th22.37th20.515th15.928th17.531st17.721st20.530th23.724th25.625th26.531st26.531st Dec
1975 27.625th25.711th24.48th21.74th20.32nd18.224th18.924th21.231st25.022nd25.07th26.523rd26.36th27.625th Jan
1976 25.330th26.63rd25.616th21.64th19.35th15.627th17.326th15.729th23.86th25.326th26.911th30.06th30.06th Dec
1977 27.211th26.76th25.015th22.825th20.11st15.718th17.110th18.031st21.430th24.730th25.826th28.128th28.128th Dec
1978 26.72nd27.011th26.41st21.55th22.79th19.526th19.01st19.06th20.625th25.916th25.930th28.42nd28.42nd Dec
1979 29.013th25.526th25.323rd25.13rd23.72nd19.48th15.014th19.030th23.923rd26.623rd29.521st30.013th30.013th Dec
1980 29.418th28.023rd29.23rd26.120th21.25th18.61st16.715th21.624th22.817th29.320th29.020th28.826th29.418th Jan
1981 28.33rd28.310th25.01st24.713th23.431st20.328th20.027th19.721st24.025th26.528th28.112th29.47th29.47th Dec
1982 29.34th27.03rd27.417th22.53rd20.720th16.312th17.224th19.630th21.526th24.531st28.328th28.313th29.34th Jan
1983 28.023rd30.719th27.11st25.010th20.215th16.830th17.51st22.725th23.824th27.214th28.88th29.629th30.719th Feb
1984 26.117th26.119th25.517th23.714th20.419th18.016th16.021st19.221st21.510th26.716th29.21st28.78th29.21st Nov
1985 29.219th29.327th27.711th25.911th20.81st16.21st16.630th23.228th22.325th27.817th29.816th30.021st30.021st Dec
1986 28.815th31.426th27.39th26.610th21.04th19.629th20.023rd20.623rd25.523rd26.614th28.416th32.131st32.131st Dec
1987 29.47th28.79th25.929th25.613th23.512th20.921st17.911th20.427th25.629th30.215th30.123rd29.610th30.215th Oct
1988 30.314th28.927th29.77th24.225th24.56th19.88th17.921st21.921st27.630th28.79th30.39th29.621st30.314th Jan
1989 30.810th29.16th28.36th24.94th22.63rd20.11st17.14th21.531st27.422nd27.98th29.215th28.626th30.810th Jan
1990 31.331st28.717th29.027th25.113th23.517th16.416th21.916th21.130th23.029th27.918th31.623rd31.024th31.623rd Nov
1991 30.01st29.73rd26.315th25.01st20.429th19.96th17.722nd19.229th24.023rd27.929th29.112th29.929th30.01st Jan
1992 28.417th29.220th26.918th25.64th24.21st19.26th16.26th23.829th26.129th27.216th30.724th30.327th30.724th Nov
1993 28.224th26.411th27.323rd23.412th22.811th18.412th19.731st19.31st23.29th27.128th27.515th29.05th29.05th Dec

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YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
1994 29.96th29.610th25.96th25.17th22.82nd19.25th19.08th16.131st22.830th26.529th27.225th28.730th29.96th Jan
1995 28.44th28.62nd26.914th23.46th23.314th19.310th20.414th22.922nd25.530th28.231st29.39th30.118th30.118th Dec
1996 29.514th29.021st26.912th25.67th21.712th21.322nd21.525th22.527th25.627th26.017th29.230th29.51st29.514th Jan
1997 28.88th26.96th26.78th21.34th19.97th19.313th18.327th19.820th27.227th26.712th27.127th28.94th28.94th Dec
1998 28.725th29.34th27.818th27.821st22.313th21.16th21.08th22.521st24.914th26.826th28.718th27.712th29.34th Feb
1999 29.321st27.213th26.22nd25.511th19.631st19.45th17.910th22.126th24.316th25.59th26.917th28.14th29.321st Jan
2000 28.75th28.02nd26.030th24.94th19.410th15.221st17.213th20.131st24.230th25.613th25.530th26.46th28.75th Jan
2001 27.720th27.726th24.712th22.66th20.21st20.16th15.715th18.031st22.830th24.82nd27.419th28.55th28.55th Dec
2002 27.83rd27.915th25.926th24.65th21.423rd16.68th14.727th18.231st24.126th26.419th28.018th30.530th30.530th Dec
2003 26.95th27.111th26.18th25.912th20.318th17.730th18.823rd22.623rd25.927th29.531st28.67th26.715th29.531st Oct
2004 27.016th26.019th27.316th24.65th22.525th19.23rd17.125th19.929th24.630th28.326th28.612th30.26th30.26th Dec
2005 29.930th28.228th27.911th26.611th22.11st20.612th19.67th20.627th27.530th27.98th28.02nd30.624th30.624th Dec
2006 30.610th26.410th25.53rd24.412th19.321st16.430th17.613th19.028th25.36th27.726th26.927th30.01st30.610th Jan
2007 29.86th27.41st26.514th23.54th23.54th14.74th17.230th19.816th25.826th28.910th27.521st30.63rd30.63rd Dec
2008 30.122nd30.417th27.722nd23.73rd20.13rd18.612th17.819th20.930th26.222nd27.26th29.122nd29.36th30.417th Feb
2009 25.812th26.48th27.314th25.64th18.98th18.030th20.022nd23.129th26.222nd26.226th29.820th29.49th29.820th Nov
2010 28.724th27.210th26.923rd25.025th21.925th17.125th20.329th20.123rd24.614th25.312th27.525th27.39th28.724th Jan
2011 27.127th25.220th24.420th21.68th17.02nd15.88th18.93rd17.027th24.429th25.710th26.912th27.511th27.511th Dec
2012 28.27th27.95th25.117th24.97th20.32nd17.115th18.412th17.426th23.623rd25.524th27.717th27.82nd28.27th Jan
2013 30.424th26.727th27.62nd25.95th23.211th18.81st18.819th20.531st25.926th26.122nd30.017th28.610th30.424th Jan
2014 29.74th25.42nd27.121st25.63rd22.319th17.920th16.516th17.38th21.39th26.629th31.020th30.917th31.020th Nov
2015 26.225th27.818th28.321st26.16th20.631st18.115th16.725th19.024th23.115th26.922nd30.429th29.06th30.429th Nov
2016 28.327th27.519th27.03rd26.97th25.21st21.717th18.912th23.131st23.61st27.731st29.410th29.48th29.410th Nov
2017 25.95th26.526th28.830th24.08th22.67th16.828th20.85th20.418th25.525th29.020th27.430th28.326th29.020th Oct
2018 28.513th29.724th28.15th26.72nd23.23rd19.512th16.727th19.731st22.829th29.531st29.57th30.130th30.130th Dec

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YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
2019 31.56th29.121st29.221st24.97th24.22nd22.111th17.59th20.58th22.730th28.616th29.830th33.127th33.127th Dec
2020 30.412th30.318th26.72nd27.34th21.920th18.21st17.63rd21.114th26.621st27.519th30.228th30.91st30.91st Dec
2021 28.516th28.05th28.53rd25.27th20.210th20.22nd18.130th20.32nd24.012th27.920th27.921st31.216th31.216th Dec
2022 30.22nd28.128th29.05th25.712th21.54th17.93rd15.226th20.73rd26.920th26.525th27.112th30.412th30.412th Dec
2023 27.320th25.47th24.430th24.815th19.06th20.07th19.331st19.418th22.429th24.731st27.918th31.731st31.731st Dec
2024 29.23rd29.51st25.54th23.71st20.61st21.130th18.28th21.226th22.63rd27.030th29.011th29.418th29.51st Feb
2025 28.531st31.21st27.33rd23.820th23.026th14.923rd17.729th17.829th25.130th

Summary statistics for all years

Information about climate statistics
StatisticJanFebMarAprMayJunJulAugSepOctNovDecAnnual
Mean28.727.926.824.521.618.417.920.124.227.028.329.329.9
Lowest25.023.523.521.217.014.713.915.720.523.725.226.326.5
5th %ile25.925.424.421.619.115.514.917.021.424.725.826.628.0
10th %ile26.525.924.922.019.415.915.517.621.825.126.627.428.4
Median28.728.026.924.921.518.517.720.124.027.028.429.430.0
90th %ile30.430.128.626.423.620.820.122.626.429.030.130.931.1
95th %ile30.930.829.026.824.221.120.823.127.229.530.531.331.8
Highest33.231.429.727.825.222.121.923.827.630.231.633.133.2

Data within the table which are in italics represent observations which have not been fully quality controlled, a process which may take a number of months to complete. While these data may be correct, you should exercise caution in their use.

Gaps occur in the table where there are missing valid daily observations within the month. This is frequently associated with the observer being unavailable (where observations are undertaken manually), a failure in the observing equipment, or when an event has produced suspect data.

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Product Code: IDCJAC0007 reference: 0123409970

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Page created: Fri 24 Oct 2025 04:52:35 AM AEDT