2010
Weather in Letchworth Garden City, month by month
Mean temperature
9.1°C
Station average 11.2°C
Highest
29.6°C
On Fri 9 Jul
Lowest
−11.2°C
On Mon 20 Dec
Rain
546.0 mm
91% of the station average, 600.9 mm
Wet days
180
With 0.2 mm of rain or more
Wettest day
46.2 mm
On Thu 26 Aug
Strongest gust
32 mph
On Fri 26 Feb
Highest pressure
1040.8 hPa
Lowest 964.8 hPa
How it compares
The coldest year of the 17 on record.
The 9th wettest year of the 17 on record.
Month by month
| Month | Mean | High | Low | Rain |
|---|---|---|---|---|
| January | 0.9°C | 8.1°C | −6.7°C | 38.6 mm |
| February | 2.7°C | 9.8°C | −2.6°C | 65.8 mm |
| March | 6.1°C | 17.8°C | −5.7°C | 25.0 mm |
| April | 9.5°C | 21.0°C | 0.9°C | 18.0 mm |
| May | 11.1°C | 27.4°C | −0.9°C | 20.2 mm |
| June | 16.0°C | 29.1°C | 5.4°C | 34.6 mm |
| July | 18.6°C | 29.6°C | 10.0°C | 15.4 mm |
| August | 15.9°C | 24.7°C | 6.5°C | 140.6 mm |
| September | 13.8°C | 22.6°C | 4.6°C | 54.6 mm |
| October | 10.2°C | 19.3°C | −1.3°C | 74.6 mm |
| November | 4.7°C | 16.6°C | −7.3°C | 38.8 mm |
| December | −0.6°C | 7.7°C | −11.2°C | 19.8 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.