Pearce RAAF Base, Western Australia
December 2018 Daily Weather Observations

Most observations from Pearce RAAF Base, but some from Perth Airport.

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Sa8.825.00 8.0SW3716:4218.0558S241017.323.0441SSW241014.2
2Su9.733.10 13.1E4407:4123.840 E221015.832.119 S191010.3
3Mo15.541.00 12.4E4403:3928.332 NE191009.938.7171WSW281004.1
4Tu18.025.50 5.2SSW4114:3221.2668W171011.923.4567SSW261011.9
5We11.826.80 9.9WSW3516:1220.1442SSW111013.324.542 SW241010.1
6Th12.924.11.4 10.1SW4111:5116.7838SSW151013.522.3422WSW261014.1
7Fr6.827.40 13.0WSW4414:4420.849 SSW71018.625.535 WSW331015.9
8Sa10.633.10 13.2SSW4414:3725.333 ENE71016.429.828 SW311013.4
9Su11.735.50 13.2S4113:0223.645 ESE151015.332.330 SW301011.1
10Mo13.132.90 13.1WSW3912:3323.949 SSW111011.227.742 SW261008.7
11Tu14.324.80 10.5SSW4814:0518.8648SSE201013.322.9452WSW351013.2
12We16.428.70.8 9.6SW4115:2720.4718S71017.325.7488WSW281015.1
13Th16.435.50.2 13.1E5203:1924.840 E131017.034.521 S131011.8
14Fr17.340.40 13.0ENE4303:1731.516 ENE171010.338.712 NE111004.6
15Sa17.231.00 3.1WSW3716:0724.8573S111003.725.0603WSW261001.2
16Su14.931.90 8.4SSW6715:2026.429 ESE311004.629.6316S441003.1
17Mo15.428.80 12.5SW5013:4521.745 SE221013.026.642 SW311011.7
18Tu14.128.40 13.2SW4113:1921.446 ESE151017.826.139 SW261015.8
19We13.231.10 13.2SSW4114:2922.743 ESE221020.030.133 SW281016.6
20Th15.433.90 13.2E5923:3724.934 NE331018.633.615 SE91015.6
21Fr19.037.90 13.3E6100:3426.031 E281017.036.214 E151013.3
22Sa25.942.10 12.8NE4107:0733.214 NNE221013.640.1118W241009.9
23Su16.036.50 11.7WSW4612:5430.128 NNW41011.632.427 W191012.1
24Mo13.135.70 13.2E3707:0326.243 ENE191015.434.423 W91011.7
25Tu14.736.90 12.2WSW4113:3829.435 ENE91012.834.223 SW241011.1
26We14.531.40 7.9SSW3512:2424.1548Calm1013.828.417 SSW201011.3
27Th11.728.40 11.1SW4415:3522.155 SSW91012.525.940 SW261009.8
28Fr16.927.30 11.7WSW4616:1121.3538SSW201012.825.0391SW241011.0
29Sa9.730.80 13.2SW4313:4322.045 ESE91014.328.135 SSW281011.2
30Su10.532.20 13.2WSW4315:3824.243 SSW111013.329.825 WSW261011.4
31Mo12.035.50 13.2SW4313:3623.950 SSW91013.531.433 SW281010.0
Statistics for December 2018
Mean14.132.1  11.4   23.9446 151013.929.6313 241011.1
Lowest6.824.10 3.1   16.7142Calm1003.722.3111#91001.2
Highest25.942.11.4 13.3SSW67 33.2838NE331020.040.1608S441016.6
Total  2.4 354.5               

IDCJDW6108.201812   Prepared at 13:03 UTC on Monday 13 January 2020

Source of data

Temperature, humidity, wind, pressure, cloud and rainfall observations are from Pearce RAAF {station 009053}. Sunshine observations are from Perth Airport {station 009021}.

The mean sea level pressure at Perth Airport is provided for convenience. On most occasions it will be within 1 hPa of that at Pearce.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 Pearce RAAF Base, Western Australia are also here on this web site:

Jan 20   Dec 19   Nov 19   Oct 19   Sep 19   Aug 19   Jul 19   Jun 19   
May 19   Apr 19   Mar 19   Feb 19   Jan 19   Dec 18   

Daily Weather Observations are also routinely prepared for hundreds of other locations in Western Australia 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 Pearce RAAF Base, Western Australia, look at the tables for Pearce RAAF, Upper Swan Research Station or Perth Airport.

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.

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