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
2019/10/20 0257 BST 3.8 °C 99% 3.7 °C - 0.0 mph 0.0 mph 0.0 mm 1005.6 hPa, rising slowly
0357 BST 3.4 °C 99% 3.3 °C - 0.0 mph 0.0 mph 0.0 mm 1005.5 hPa, steady
0457 BST 3.3 °C 99% 3.2 °C - 0.0 mph 0.0 mph 0.0 mm 1006.3 hPa, rising slowly
0557 BST 3.3 °C 99% 3.2 °C - 0.0 mph 0.0 mph 0.0 mm 1006.4 hPa, rising slowly
0657 BST 4.6 °C 99% 4.5 °C S 0.0 mph 0.7 mph 0.0 mm 1007.1 hPa, rising
0757 BST 5.6 °C 99% 5.5 °C S 0.0 mph 0.7 mph 0.0 mm 1007.8 hPa, rising slowly
0857 BST 6.3 °C 98% 6.0 °C S 0.0 mph 0.7 mph 0.0 mm 1008.8 hPa, rising

12 hour weather forecast, computed on Sun, 20 Oct at 08:57 BST: Fairly fine, improving.
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 0957 BST on 19 Oct 2019 Date & time
Average temperature 11.4 °C
Daytime max temp 15.5 °C 2019/10/181452 BST
Night min temp 8.1 °C 2019/10/190657 BST
Total rainfall 1.8 mm
Average wind speed 3.6 mph
Highest gust speed 23.5 mph 2019/10/182337 BST
 
From 1000 BST on 19 Oct to 0857 BST on 20 Oct 2019 Date & time
Average temperature 8.6 °C
Daytime max temp 16.0 °C 2019/10/191452 BST
Night min temp 3.0 °C 2019/10/200447 BST
Total rainfall 0.0 mm
Average wind speed 1.0 mph
Highest gust speed 11.4 mph 2019/10/191452 BST