September 2013
Weather in Letchworth Garden City, day by day
Mean temperature
14.3°C
Station average 15.4°C
Highest
28.2°C
On Thu 5 Sep
Lowest
5.6°C
On Sun 15 Sep
Rain
39.8 mm
82% of the station average, 48.2 mm
Wet days
12
With 0.2 mm of rain or more
Wettest day
13.0 mm
On Fri 13 Sep
Strongest gust
28 mph
On Sun 15 Sep
Highest pressure
1029.1 hPa
Lowest 992.7 hPa
How it compares
The 5th coldest September of the 17 on record.
The 8th driest September of the 17 on record.
Day by day
| Day | High | Low | Rain | Gust |
|---|---|---|---|---|
| Sun 1 | 21.7°C | 9.7°C | 0.0 mm | 16 mph |
| Mon 2 | 25.2°C | 11.7°C | 0.0 mm | 13 mph |
| Tue 3 | 24.2°C | 13.1°C | 0.0 mm | 10 mph |
| Wed 4 | 26.9°C | 13.7°C | 0.0 mm | 11 mph |
| Thu 5 | 28.2°C | 13.4°C | 0.0 mm | 9 mph |
| Fri 6 | 16.8°C | 11.6°C | 0.0 mm | 14 mph |
| Sat 7 | 18.6°C | 10.3°C | 0.6 mm | 15 mph |
| Sun 8 | 17.0°C | 8.6°C | 0.2 mm | 15 mph |
| Mon 9 | 13.4°C | 8.2°C | 6.2 mm | 6 mph |
| Tue 10 | 15.9°C | 8.1°C | 2.4 mm | 11 mph |
| Wed 11 | 15.3°C | 10.8°C | 2.6 mm | 12 mph |
| Thu 12 | 19.0°C | 11.8°C | 0.8 mm | 10 mph |
| Fri 13 | 16.1°C | 9.9°C | 13.0 mm | 13 mph |
| Sat 14 | 13.3°C | 7.5°C | 6.8 mm | 12 mph |
| Sun 15 | 14.2°C | 5.6°C | 1.2 mm | 28 mph |
| Mon 16 | 14.3°C | 7.3°C | 0.0 mm | 20 mph |
| Tue 17 | 12.4°C | 7.4°C | 4.6 mm | 16 mph |
| Wed 18 | 14.5°C | 8.8°C | 0.2 mm | 11 mph |
| Thu 19 | 15.4°C | 8.2°C | 1.0 mm | 18 mph |
| Fri 20 | 17.8°C | 10.4°C | 0.0 mm | 12 mph |
| Sat 21 | 17.4°C | 9.8°C | 0.0 mm | 12 mph |
| Sun 22 | 22.4°C | 12.8°C | 0.2 mm | 12 mph |
| Mon 23 | 17.6°C | 13.6°C | 0.0 mm | 5 mph |
| Tue 24 | 21.3°C | 9.6°C | 0.0 mm | 6 mph |
| Wed 25 | 18.9°C | 13.3°C | 0.0 mm | 9 mph |
| Thu 26 | 18.3°C | 11.2°C | 0.0 mm | 12 mph |
| Fri 27 | 17.3°C | 9.2°C | 0.0 mm | 11 mph |
| Sat 28 | 19.4°C | 8.6°C | 0.0 mm | 16 mph |
| Sun 29 | 18.5°C | 9.8°C | 0.0 mm | 17 mph |
| Mon 30 | 19.7°C | 9.3°C | 0.0 mm | 15 mph |
Weather fronts
- Likely cold front · Thu 5 Sep, 18:45
- Likely cold front · Sat 14 Sep, 00:15
- Likely warm front · Thu 19 Sep, 16:30
- Likely warm front · Sat 28 Sep, 05:45
Found automatically from this station’s readings alone, so likely rather than certain. What’s a front?
September in other years
200820092010201120122014201520162017201820192020202120222023202420252026
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.