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
2018/08/22 0159 BST 15.2 °C 96% S 0.1 mph 2.2 mph 0.0 mm 1018.9 hPa, falling slowly
0259 BST 15.0 °C 97% S 0.0 mph 1.6 mph 0.0 mm 1018.4 hPa, falling slowly
0359 BST 15.0 °C 98% SE 0.2 mph 2.2 mph 0.0 mm 1018.3 hPa, falling slowly
0459 BST 14.4 °C 99% SSE 0.3 mph 3.8 mph 0.0 mm 1018.1 hPa, falling slowly
0559 BST 14.2 °C 99% S 0.5 mph 3.8 mph 0.0 mm 1018.2 hPa, falling slowly
0659 BST 14.9 °C 99% S 1.2 mph 4.5 mph 0.0 mm 1018.1 hPa, falling slowly
0759 BST 15.2 °C 99% S 1.9 mph 6.0 mph 0.0 mm 1018.2 hPa, rising slowly

Graphs of the last 24 hours

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

Summary

24 hours ending 1000 BST on 21 Aug 2018 Date & time
Average temperature 21.8 °C
Daytime max temp 26.7 °C 2018/08/201105 BST
Night min temp 17.3 °C 2018/08/210700 BST
Total rainfall 0.0 mm
Average wind speed 1.4 mph
Highest gust speed 9.8 mph 2018/08/201550 BST
 
From 1000 BST on 21 Aug to 0800 BST on 22 Aug 2018 Date & time
Average temperature 20.3 °C
Daytime max temp 27.7 °C 2018/08/211310 BST
Night min temp 14.2 °C 2018/08/220620 BST
Total rainfall 0.0 mm
Average wind speed 2.1 mph
Highest gust speed 11.4 mph 2018/08/211315 BST