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.

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
Date & time		Temp	Humidity	Dew point	dir	ave	gust	Rain	Pressure
2020/11/25	0655 GMT	10.5 °C	90%	8.9 °C	SSE	3.9 mph	9.2 mph	0.0 mm	1009.7 hPa, rising slowly
	0755 GMT	10.8 °C	89%	9.1 °C	SSE	3.7 mph	9.2 mph	0.0 mm	1010.3 hPa, rising slowly
	0855 GMT	11.3 °C	90%	9.7 °C	SSE	4.0 mph	9.2 mph	0.0 mm	1010.7 hPa, rising slowly
	0955 GMT	12.0 °C	88%	10.1 °C	SSE	3.8 mph	9.2 mph	0.0 mm	1011.0 hPa, rising slowly
	1055 GMT	12.1 °C	89%	10.3 °C	S	3.7 mph	10.7 mph	0.0 mm	1011.2 hPa, rising slowly
	1155 GMT	12.4 °C	88%	10.5 °C	SSW	3.2 mph	8.3 mph	0.0 mm	1011.5 hPa, rising slowly
	1255 GMT	13.0 °C	87%	10.9 °C	SSE	3.3 mph	8.3 mph	0.0 mm	1011.7 hPa, rising slowly

12 hour weather forecast, computed on Wed, 25 Nov at 08:55 GMT: Fairly fine, possible showers early.
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 0856 GMT on 25 Nov 2020		Date & time
Average temperature	10.0 °C
Daytime max temp	12.2 °C	2020/11/24	1221 GMT
Night min temp	8.6 °C	2020/11/24	2246 GMT
Total rainfall	0.0 mm
Average wind speed	3.9 mph
Highest gust speed	13.6 mph	2020/11/24	1346 GMT

From 0900 GMT on 25 Nov to 1256 GMT on 25 Nov 2020		Date & time
Average temperature	12.2 °C
Daytime max temp	13.0 °C	2020/11/25	1251 GMT
Night min temp
Total rainfall	0.0 mm
Average wind speed	3.5 mph
Highest gust speed	10.7 mph	2020/11/25	1011 GMT