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
2022/10/04	0758 BST	13.8 °C	93%	12.7 °C	S	0.8 mph	4.5 mph	0.0 mm	1016.9 hPa, falling slowly
	0858 BST	14.9 °C	86%	12.6 °C	SSW	1.0 mph	4.5 mph	0.0 mm	1017.2 hPa, rising slowly
	0958 BST	17.2 °C	75%	12.7 °C	W	3.0 mph	13.0 mph	0.0 mm	1017.4 hPa, rising slowly
	1058 BST	16.4 °C	78%	12.6 °C	W	3.1 mph	9.8 mph	0.0 mm	1017.5 hPa, rising slowly
	1159 BST	17.2 °C	73%	12.3 °C	SSE	4.2 mph	12.1 mph	0.0 mm	1017.5 hPa, rising slowly
	1259 BST	18.3 °C	73%	13.4 °C	SW	4.6 mph	13.6 mph	0.0 mm	1017.0 hPa, falling slowly
	1359 BST	17.0 °C	75%	12.5 °C	SSW	3.2 mph	13.0 mph	0.0 mm	1017.0 hPa, falling slowly

12 hour weather forecast, computed on Tue, 04 Oct at 08:58 BST: Fairly fine, showers likely.
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 0958 BST on 04 Oct 2022		Date & time
Average temperature	15.0 °C
Daytime max temp	19.8 °C	2022/10/03	1248 BST
Night min temp	11.9 °C	2022/10/03	2303 BST
Total rainfall	0.0 mm
Average wind speed	1.6 mph
Highest gust speed	13.0 mph	2022/10/04	0933 BST

From 1000 BST on 04 Oct to 1359 BST on 04 Oct 2022		Date & time
Average temperature	17.2 °C
Daytime max temp	18.3 °C	2022/10/04	1259 BST
Night min temp
Total rainfall	0.0 mm
Average wind speed	3.8 mph
Highest gust speed	13.6 mph	2022/10/04	1224 BST