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Rain Trending for Hounslow, England




Note: Trends are based on data recorded at Hounslow, England since 2003.




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Annual Rainfall Trend
Month Average since 2003 Current Month Difference
January 51.7 mm 81.2 mm (2025) 29.50 mm29.5 mm more than All-Time Average Rainfall.
February 44.9 mm 47.2 mm (2025) 2.30 mm2.3 mm more than All-Time Average Rainfall.
March 39.3 mm 4.6 mm (2025) -34.70 mm34.7 mm Colder than All-Time Average Temperature.
April 29.6 mm 19.4 mm (2025) -10.20 mm10.2 mm less than All-Time Average Rainfall.
May 37.9 mm 19.0 mm (2025) -18.90 mm18.9 mm less than All-Time Average Rainfall.
June 40.1 mm 19.2 mm (2025) -20.90 mm20.9 mm less than All-Time Average Rainfall.
July 44.7 mm 59.4 mm (2025) 14.70 mm14.7 mm more than All-Time Average Rainfall.
August 45.8 mm 20.8 mm (2025) -25.00 mm25 mm less than All-Time Average Rainfall.
September 46.0 mm 49.6 mm (2025) 3.60 mm3.6 mm more than All-Time Average Rainfall.
October 65.7 mm 12.2 mm (2025) -53.50 mm53.5 mm less than All-Time Average Rainfall.
November 49.6 mm 66.8 mm (2024) 17.20 mm17.2 mm more than All-Time Average Rainfall.
December 38.4 mm 32.8 mm (2024) -5.60 mm5.6 mm less than All-Time Average Rainfall.
Average 12 Month Rainfall since 2003: 533.70 mm
Rainfall for last 12 months: 432.20 mm
Current 12 Month Rainfall difference: -101.50 mm101.5 mm less than All-Time Average Rainfall.

This table is reflective of 12 month trending at the Hounslow, England Weather Station location. This is not official scientific data. The weather data presented here is based on data collected since 2003. Script courtesy of: Michael Holden from www.relayweather.com.