Stoneleigh weather - last 24 hours

Recent amateur weather station readings at Stoneleigh, near Epsom, UK (N51.36 W0.25). No accuracy is claimed for this data. The dew point calculation is not valid for temperatures below freezing and the wind measurements are almost useless. Use at your own risk.

Data is logged and graphs are drawn by pywws software on a Raspberry Pi running Raspbian Linux.

RSS Experimental RSS feed of hourly data and Twitter account broadcasting same data.

Readings from the last six hours

Date & time Temp Humidity Wind Rain Pressure
dir ave gust
2017/08/20 0956 BST 18.7 °C 65% W 2.0 mph 7.6 mph 0.0 mm 1024.0 hPa, rising slowly
1056 BST 20.7 °C 54% WNW 3.0 mph 7.6 mph 0.0 mm 1024.2 hPa, rising slowly
1156 BST 20.3 °C 53% S 2.9 mph 7.6 mph 0.0 mm 1024.2 hPa, rising slowly
1256 BST 23.2 °C 45% S 3.6 mph 9.8 mph 0.0 mm 1023.9 hPa, falling slowly
1356 BST 22.0 °C 45% WSW 4.2 mph 12.1 mph 0.0 mm 1024.4 hPa, rising slowly
1456 BST 20.8 °C 44% WNW 4.0 mph 10.7 mph 0.0 mm 1023.9 hPa, falling slowly
1556 BST 21.0 °C 48% NW 2.9 mph 9.8 mph 0.0 mm 1023.7 hPa, falling slowly

12 hour weather forecast, computed on Sun, 20 Aug at 08:56 BST: Fine weather.
NB: this forecast is highly experimental and should not be relied upon.

Graphs of the last 24 hours

Graphs of last 24 hours weather Wind rose of last 12 hours

Summary

24 hours ending 0956 BST on 20 Aug 2017 Date & time
Average temperature 15.0 °C
Daytime max temp 21.9 °C 2017/08/191231 BST
Night min temp 8.0 °C 2017/08/200546 BST
Total rainfall 0.0 mm
Average wind speed 2.8 mph
Highest gust speed 17.4 mph 2017/08/191736 BST
 
From 1000 BST on 20 Aug to 1556 BST on 20 Aug 2017 Date & time
Average temperature 21.1 °C
Daytime max temp 23.3 °C 2017/08/201251 BST
Night min temp
Total rainfall 0.0 mm
Average wind speed 3.4 mph
Highest gust speed 12.1 mph 2017/08/201316 BST