21 July
Letchworth Garden City’s weather on 21 July, every year since 2008
Every year
| Year | High | Low | Rain | Gust |
|---|---|---|---|---|
| 2026 | 23.1°C | 13.3°C | 0.0 mm | 10 mph |
| 2025 | 24.0°C | 14.3°C | 8.6 mm | 9 mph |
| 2024 | 23.6°C | 17.4°C | 0.0 mm | 9 mph |
| 2023 | 21.1°C | 11.1°C | 0.0 mm | 10 mph |
| 2022 | 22.4°C | 16.4°C | 0.2 mm | 11 mph |
| 2021 | 29.6°C | 16.1°C | 0.0 mm | 12 mph |
| 2020 | 20.9°C | 9.3°C | 0.0 mm | 9 mph |
| 2019 | 24.1°C | 13.3°C | 0.0 mm | 15 mph |
| 2018 | 29.2°C | 15.7°C | 0.0 mm | 11 mph |
| 2017 | 22.4°C | 12.4°C | 3.0 mm | 20 mph |
| 2016 | 25.2°C | 15.4°C | 0.0 mm | 10 mph |
| 2015 | 25.5°C | 12.4°C | 0.0 mm | 18 mph |
| 2014 | 25.2°C | 15.7°C | 0.0 mm | 9 mph |
| 2013 | 23.8°C | 15.1°C | 0.0 mm | 11 mph |
| 2012 | 19.5°C | 9.4°C | 0.2 mm | 7 mph |
| 2011 | 18.4°C | 11.3°C | 18.8 mm | 14 mph |
| 2010 | 24.6°C | 14.9°C | 0.0 mm | 16 mph |
| 2009 | 20.2°C | 13.6°C | 7.0 mm | 16 mph |
It has rained (0.2 mm or more) on 21 July in 6 of the 18 years on record.
Typically 24.3°C by day and 14.3°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.