EXTREMES and TOTALS, 0000-2400 UTC
Air temperature and humidity
Maximum temperature: °C		24.7		at 1555 UTC
Minimum temperature: °C		10.1		at 0414 UTC
Mean temperature (5min values): °C		18.0
Maximum wet bulb temperature: °C		14.7		at 1709 UTC
Minimum wet bulb temperature: °C		8.8		at 0407 UTC
Mean wet bulb temperature (5min values): °C		12.1
Note: The above wet bulb temperature is measured using a probe and wick
Maximum relative humidity: %		93		at 0219 UTC
Minimum relative humidity: %		24		at 1248 UTC
Note: The above relative humidity is measured using a probe
Surface temperatures (°C)
Grass minimum temperature:		4.2		at 0158 UTC
Concrete slab minimum temperature:		13.2		at 0340 UTC
Bare soil minimum temperature:		10.8		at 0351 UTC
Soil temperature under grass; maxima and minima (°C)
5 cm depth:		23.5 at 1547 UTC		16.5 at 0535 UTC
10 cm depth:		21.1 at 1650 UTC		17.2 at 0605 UTC
20 cm depth:		19.5 at 2033 UTC		17.2 at 0850 UTC
30 cm depth:		18.6 at 2224 UTC		17.3 at 1022 UTC
50 cm depth:		17.0 at 2215 UTC		16.7 at 1213 UTC
100 cm depth:		15.7 at 0126 UTC		15.6 at 0004 UTC
Sunshine and irradiance
Daily sunshine total: h		15.4
Total global solar irradiance: MJ/m2		27.54
Irradiance, maxima and minima
Total global solar: W/m2		917 at 1154 UTC
Direct beam solar: W/m2		n/a at UTC
Diffuse solar: W/m2		n/a at UTC
Net: W/m2		n/a at UTC		n/a at UTC
Ground heat flux density: W/m2		n/a at UTC		n/a at UTC
Shortwave upwelling: W/m2		n/a at UTC		n/a at UTC
Shortwave downwelling: W/m2		n/a at UTC		n/a at UTC
Longwave upwelling: W/m2		n/a at UTC		n/a at UTC
Longwave downwelling: W/m2		n/a at UTC		n/a at UTC
Pressure
Maximum mean sea level pressure: hPa		1026.1		at 0001 UTC
Minimum mean sea level pressure: hPa		1023.7		at 1705 UTC
Wind
2-metre average wind speed: m/s		1.0
10-metre average wind speed: m/s		1.4
10-metre maximum wind gust: m/s		5.2
Precipitation (mm)
Daily rainfall total 00-00 UTC:		0.0