2011
Weather in Letchworth Garden City, month by month
Mean temperature
11.1°C
Station average 11.2°C
Highest
30.4°C
On Mon 27 Jun
Lowest
−3.9°C
On Fri 28 Jan
Rain
462.8 mm
77% of the station average, 600.9 mm
Wet days
166
With 0.2 mm of rain or more
Wettest day
25.6 mm
On Fri 4 Nov
Strongest gust
35 mph
On Fri 4 Feb
Highest pressure
1040.3 hPa
Lowest 979.2 hPa
How it compares
The 9th warmest year of the 17 on record.
The driest year of the 17 on record.
Month by month
| Month | Mean | High | Low | Rain |
|---|---|---|---|---|
| January | 3.5°C | 12.1°C | −3.9°C | 63.0 mm |
| February | 6.2°C | 13.6°C | −2.4°C | 39.2 mm |
| March | 6.7°C | 17.3°C | −3.2°C | 4.0 mm |
| April | 12.5°C | 26.8°C | 3.1°C | 9.0 mm |
| May | 13.1°C | 24.1°C | 1.3°C | 12.8 mm |
| June | 14.9°C | 30.4°C | 5.8°C | 71.2 mm |
| July | 15.8°C | 25.3°C | 6.9°C | 57.6 mm |
| August | 16.3°C | 28.7°C | 8.4°C | 62.4 mm |
| September | 16.0°C | 28.5°C | 6.8°C | 27.0 mm |
| October | 13.1°C | 28.0°C | 1.8°C | 20.0 mm |
| November | 9.5°C | 16.5°C | 0.8°C | 33.8 mm |
| December | 5.6°C | 12.3°C | −3.3°C | 62.8 mm |
Daily temperature range
Low to high each day
Typical range for the date
Monthly rainfall
Total
Station average
Daily high, day by day
Hover a day for its high and low
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.