St Helens, Tasmania
September 2021 Daily Weather Observations

Observations from St Helens Aerodrome.

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1We7.817.90.4  WSW5203:0011.667 W151022.917.048 W221022.6
2Th6.622.40  NNE4315:0217.855 NNW171021.617.560 NNE221017.0
3Fr8.920.20  NNW4114:0718.662 NNW111012.218.7648NNW191010.1
4Sa9.713.110.4  S4413:4710.2848S151019.412.0581S191019.5
5Su6.913.20.2  S3110:0410.562 SSW151017.912.3571SE91014.5
6Mo6.516.80  SSW5003:0711.346 WSW71023.215.944 N91021.0
7Tu9.218.50  SSW4109:5713.549 S131018.715.9421NE131020.8
8We2.817.30  NW5722:0011.568 WNW91021.716.256 NW221017.6
9Th11.418.10     16.158 WNW331008.516.2642WNW311003.9
10Fr4.614.6   SW3900:1110.356 NW91017.312.555 W131015.2
11Sa8.619.40  WNW8013:5413.5801NNW111000.716.8582WNW35993.2
12Su7.216.61.0  WNW4100:4911.256 W15998.413.4468SE91000.3
13Mo4.812.80  SSE5414:419.4658S151018.211.5534SSE241021.0
14Tu2.713.30  E2412:519.171 NW61028.410.5678E91026.9
15We6.513.40  ENE1710:599.6818Calm1027.811.7738E71026.2
16Th7.314.00  ENE2413:3611.8696NNW91026.112.6597NNE111023.1
17Fr2.114.30.2  NNE2813:347.9816NW71018.813.8735NNE151013.4
18Sa7.914.51.0  W6713:4712.5642WNW261003.013.8501W201003.2
19Su7.815.30  WNW8012:4912.7697WNW201005.915.1648WNW351001.7
20Mo9.215.32.0  WNW6100:1411.4561W22999.614.435 WSW19999.5
21Tu6.114.60  SSW5002:5210.747 SW111017.813.1477NE171017.1
22We6.625.20  W5722:3814.567 NW61017.723.546 WNW131012.7
23Th11.317.00  WNW5904:1514.4591W241006.815.8623W281005.5
24Fr10.015.00  W6912:4113.0574W26997.810.3837WNW19994.1
25Sa3.114.70.4  SSW5009:399.538 SSW241012.612.8275SSW171015.8
26Su1.314.50  NE3914:329.949 NNW71027.912.448 NE281025.4
27Mo2.717.20  NNW3709:2312.6606NNW201022.917.0431WNW131017.4
28Tu3.720.20  ENE2215:0112.5641NW71018.719.0434ENE131014.9
29We7.713.00  SSE4407:3212.2828SSE171021.711.9768S171021.3
30Th10.214.41.6  ESE3920:4110.6958SSE151020.611.6948SE171015.9
Statistics for September 2021
Mean6.716.2      12.0635 141015.814.5564 181013.7
Lowest1.312.80     7.9381Calm997.810.3271E7993.2
Highest11.425.210.4  WNW80 18.6958WNW331028.423.5948WNW351026.9
Total  17.2                 

IDCJDW7048.202109   Prepared at 13:03 UTC on Sunday 10 July 2022

Source of data

Observations were drawn from St Helens Aerodrome {station 092120}.

The aerodrome is about 5 kilometres southeast of St Helens township. Some cloud observations are from automated equipment; these are somewhat different to those made by a human observer and may not appear every day.

You should read the important information in these notes.

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Other times and other places

The last 14 months of Daily Weather Observations for St Helens, Tasmania are also here on this web site:

Aug 22   Jul 22   Jun 22   May 22   Apr 22   Mar 22   Feb 22   Jan 22   
Dec 21   Nov 21   Oct 21   Sep 21   Aug 21   Jul 21   

Daily Weather Observations are also routinely prepared for hundreds of other locations in Tasmania and across Australia. To get other months or places not on this web site, contact us.

Climate statistics

If you are after long-term averages relevant to St Helens, Tasmania, look at the tables for St Helens Aerodrome or St Helens Post Office.

Maps and tables of average conditions for locations across Australia are also available.

More information

If you are using these pages, you are deemed to have understood the important information in these notes. They cover how the data are obtained, how they are processed, and what each column means.

If you have any questions about this product, or you want any other weather or climate information, please contact us.