21 January
Letchworth Garden City’s weather on 21 January, every year since 2008
Every year
| Year | High | Low | Rain | Gust |
|---|---|---|---|---|
| 2026 | 9.1°C | 4.8°C | 12.2 mm | 15 mph |
| 2025 | 5.5°C | 1.2°C | 0.2 mm | 6 mph |
| 2024 | 12.6°C | 3.3°C | 4.0 mm | 37 mph |
| 2023 | 3.3°C | −2.5°C | 0.2 mm | 4 mph |
| 2022 | 3.7°C | −3.1°C | 0.0 mm | 7 mph |
| 2021 | 7.1°C | 2.4°C | 1.8 mm | 24 mph |
| 2020 | 6.8°C | −1.2°C | 0.4 mm | 5 mph |
| 2019 | 3.9°C | −1.6°C | 0.0 mm | 14 mph |
| 2018 | 8.4°C | −0.4°C | 10.2 mm | 15 mph |
| 2017 | 4.3°C | −2.7°C | 0.0 mm | 9 mph |
| 2016 | 5.5°C | −1.7°C | 0.2 mm | 13 mph |
| 2015 | 2.1°C | 0.8°C | 0.0 mm | 18 mph |
| 2014 | 5.5°C | −0.9°C | 0.2 mm | 15 mph |
| 2013 | −0.6°C | −2.7°C | 0.8 mm | 5 mph |
| 2012 | 11.1°C | 5.3°C | 0.0 mm | 26 mph |
| 2011 | 2.3°C | −2.8°C | 0.0 mm | 9 mph |
| 2010 | 4.4°C | 1.5°C | 0.0 mm | 13 mph |
| 2009 | 5.1°C | −1.1°C | 0.6 mm | 23 mph |
It has rained (0.2 mm or more) on 21 January in 11 of the 18 years on record.
Typically 6.5°C by day and 1.2°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.