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
2017/06/22 0656 BST 18.8 °C 80% NE 1.9 mph 5.4 mph 0.0 mm 1012.0 hPa, steady
0756 BST 18.9 °C 80% NE 4.3 mph 11.4 mph 0.0 mm 1012.4 hPa, rising slowly
0856 BST 19.3 °C 83% E 2.9 mph 11.4 mph 0.0 mm 1012.2 hPa, rising slowly
0956 BST 20.1 °C 80% SW 3.6 mph 9.8 mph 0.0 mm 1012.0 hPa, steady
1056 BST 20.2 °C 77% SSW 4.0 mph 12.1 mph 0.0 mm 1012.3 hPa, steady
1156 BST 22.8 °C 64% NW 4.9 mph 13.6 mph 0.0 mm 1012.1 hPa, falling slowly
1256 BST 23.6 °C 57% SW 5.9 mph 12.1 mph 0.0 mm 1012.1 hPa, rising slowly

12 hour weather forecast, computed on Thu, 22 Jun at 08:56 BST: Becoming fine.
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 22 Jun 2017 Date & time
Average temperature 25.9 °C
Daytime max temp 35.7 °C 2017/06/211522 BST
Night min temp 18.5 °C 2017/06/220827 BST
Total rainfall 0.0 mm
Average wind speed 3.0 mph
Highest gust speed 11.4 mph 2017/06/220747 BST
 
From 1000 BST on 22 Jun to 1257 BST on 22 Jun 2017 Date & time
Average temperature 22.1 °C
Daytime max temp 24.4 °C 2017/06/221222 BST
Night min temp
Total rainfall 0.0 mm
Average wind speed 4.9 mph
Highest gust speed 13.6 mph 2017/06/221117 BST