3 month history
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Castle Hill 3 Month History
Date Min to 9am Anomaly Max to 9am Anomaly Rain to 9am °C °C °C °C mm Thu 01/05/2025 - - - 2.0 May 2025 Average 15.7 - 24.8 - May 1966 - 2025 Average 12.9 23.8 May 1966 - 2025 Highest 29.2 1st 1994 May 1966 - 2025 Lowest 1.4 17th 1999 May 2025 Total 2.0 1 day(s) May 1966 - 2025 Average Total 67.7 10 day(s) May 1966 - 2025 Wettest Total 250.0 2003 May 1966 - 2025 Wettest 24hr Total May 1966 - 2025 Driest Total Hottest min/max Coldest min/max Wettest rainfall total Probable monthly record (for stations with ≥ 10 years of records) Key Coolest during period 10 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
Warmest during period month is indicated in black.
See the station's climate page for full details.
Highest daily rainfall during period Station Details Castle Hill (APLOC 1060)
Sydney, NSW
-33.7323°N 151.0056°E 118m AMSL