Past Weather & Climate Data

This page provides access to our monthly climate data from which our climate summary and monthly meteograms are derived. The daily and monthly statistics and meteograms are based on all available data from 1 April 2017. The annual statistics are based on complete calendar years from .

For most meteorological elements, the mean of the values recorded over many years is the standard measure of the average. For rainfall however, particularly if there is a small volume of available data, the median is the preferred measure of the average due to the high variability of rainfall. The median is less affected by extreme rainfall events than the mean.

Read our standard observing practice for details about our regular observing times, and the disclaimer for important information concerning our past weather and climate data.

Climate Summary

Truganina climate summary

Station Extremes

This table is updated monthly and is also available for download as a PDF (630 kb).

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Monthly Meteograms

Truganina Weather graph of mean monthly rainfall Truganina Weather graph of mean monthly maximum temperatures
Truganina Weather graph of mean monthly minimum temperatures Truganina Weather graph of mean monthly thunder days

These meteograms are updated monthly

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Monthly Climate Data

Rainfall

Total Monthly Rainfall | Highest Daily Rainfall | Days of Rain | Most Consecutive Dry Days

Maximum Temperature

Mean Maximum Temperatures | Highest Maximum Temperatures | Lowest Maximum Temperatures

Days Over 30° C | Days Over 35° C | Days Over 40° C | Days Over 45° C

Minimum Temperature

Mean Minimum Temperatures | Highest Minimum Temperatures | Lowest Minimum Temperatures

Days Below 2° C | Days Below 0° C

Mean Temperature

Mean Temperatures | Highest Mean Temperatures | Lowest Mean Temperatures

Weather Phenomenon

Days of Thunder | Days of Lightning | Days of Hail | Days of Fog | Days of Frost

Mean Sea Level Pressure

Highest Mean Sea Level Pressure | Lowest Mean Sea Level Pressure


Disclaimer

Our tabulated monthly climate data, climate summary and monthly meteograms are normally updated at the beginning of each month for the preceding month. If an extreme value occurs more than once, the date refers to the most recent occasion to conform to standard BoM practice.

Some electronic data may not be recorded if there is a failure of the observing equipment or when an event has produced suspect data. Some visual observations may be missed if the station is unattended for an extended period.

Note: Official climate statistics for Australian locations published by the BoM are based on at least 10 years of data.

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