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29 September

Letchworth Garden City’s weather on 29 September, every year since 2008

Warmest
28.1°C
In 2011
Coldest
3.3°C
In 2018
Warmest night
15.0°C
In 2011
Coldest day
14.4°C
In 2021
Wettest
14.0 mm
In 2010
Strongest gust
22 mph
In 2019

Every year

YearHighLowRainGust
202624.6°C14.6°C0.2 mm12 mph
202517.7°C5.8°C0.2 mm5 mph
202414.5°C6.8°C0.6 mm14 mph
202319.8°C14.1°C2.6 mm11 mph
202216.4°C6.1°C0.0 mm7 mph
202114.4°C7.3°C0.8 mm12 mph
202015.6°C11.4°C5.8 mm9 mph
201918.9°C11.8°C8.2 mm22 mph
201818.3°C3.3°C0.0 mm11 mph
201716.9°C12.1°C1.4 mm15 mph
201618.8°C12.2°C0.4 mm18 mph
201518.5°C8.0°C0.0 mm14 mph
201419.1°C13.3°C0.8 mm7 mph
201318.5°C9.8°C0.0 mm17 mph
201215.6°C7.5°C0.0 mm12 mph
201128.1°C15.0°C0.0 mm10 mph
201016.7°C11.4°C14.0 mm17 mph
200921.1°C10.7°C0.0 mm9 mph
200815.8°C7.5°C0.0 mm15 mph

It has rained (0.2 mm or more) on 29 September in 11 of the 19 years on record.

Typically 17.8°C by day and 9.9°C at night: the station’s average for the date, over every year.

Rainfall up to yesterday is from the Environment Agency’s rain gauges near Letchworth: the station’s own gauge is sheltered by nearby buildings and trees and catches less than falls. Today’s is the station’s. Contains Environment Agency information © Environment Agency and/or database right, under the Open Government Licence.