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 Dew point Wind Rain Pressure
dir ave gust
2020/01/17 2259 GMT 2.4 °C 81% -0.5 °C SW 0.6 mph 3.8 mph 0.0 mm 1018.5 hPa, rising slowly
2359 GMT 1.9 °C 82% -0.8 °C S 0.6 mph 3.8 mph 0.0 mm 1019.3 hPa, rising
2020/01/18 0059 GMT 1.4 °C 84% -1.0 °C SW 0.3 mph 3.8 mph 0.0 mm 1019.9 hPa, rising
0159 GMT 0.8 °C 85% -1.4 °C SE 0.1 mph 1.6 mph 0.0 mm 1020.8 hPa, rising
0259 GMT 0.3 °C 87% -1.6 °C SSE 0.1 mph 3.8 mph 0.0 mm 1021.0 hPa, rising
0359 GMT 0.1 °C 88% -1.6 °C S 0.0 mph 1.6 mph 0.0 mm 1021.6 hPa, rising
0459 GMT -0.5 °C 89% -2.1 °C S 0.0 mph 0.7 mph 0.0 mm 1021.8 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 0900 GMT on 17 Jan 2020 Date & time
Average temperature 9.9 °C
Daytime max temp 11.7 °C 2020/01/161825 GMT
Night min temp 7.5 °C 2020/01/170820 GMT
Total rainfall 5.4 mm
Average wind speed 6.0 mph
Highest gust speed 24.4 mph 2020/01/161220 GMT
 
From 0900 GMT on 17 Jan to 0500 GMT on 18 Jan 2020 Date & time
Average temperature 4.4 °C
Daytime max temp 9.0 °C 2020/01/171135 GMT
Night min temp -0.6 °C 2020/01/180455 GMT
Total rainfall 0.0 mm
Average wind speed 2.4 mph
Highest gust speed 19.7 mph 2020/01/171125 GMT