Station Lasne - Meteo-BE.net

Lasne Walloon brabant (140m)	Friday 17 May, 6:10
Temperature +150cm (screen)	°C	11.2	11.1	13.2	12.2		11.4	18.2	14.4

Relative humidity	%	96.8	93.0	97.0	95.8		67.8	97.2	88.5
Dewpoint temperature	°C	10.7	10.7	12.4	11.5		10.9	13.9	12.5

Precipitation (10 min)	mm	0.00	0.00	0.00		0.00	0.00	0.40		2.40

Pressure at sea level	hPa	1,010.5	1,010.0	1,010.6	1,010.3		1,006.2	1,010.6	1,008.4
Pressure tendency (3h)	hPa	+0.3

Solar radiation avg.	W/m²	0	0	0		0	0	376		1,494

Average windspeed	km/h	3.2	0.0	3.9	1.9		0.0	14.6	5.2
Max. wind gust (peak 3s)	km/h	5.5		5.9				28.9
Wind direction	–	WSW			WSW				SW

Cloudbase	m	60
Temperature at cloudbase	°C	10.6
Vapor pressure	hPa	12.9			13.6				14.5
Wetbulb temperature	°C	10.8
Absolute humidity	g/m³	9.8
* Parameters in bold are measured by different sensors, other parameters are calculated valued from different parameters and/or times. * Actual = during the 10 minutes preceding observation time * Minimum = lowest value since midnight * Maximum = highest value since midnight * Average = average value since midnight * Total = total of the numbers since midnight * Cloudbase = calculated height for cloud formation by convection; below this height clouds are dissolving * Precipitation intensity (rain gauge) = average precipitation intensity during the past 10 minutes * Precipitation intensity radar = average precipitation intensity during the last minute preceding observation time * Pressure at sea level = station pressure reduced to sea level taking into account height and temperature * Pressure tendency 3h = change in atmospheric pressure during the last 3 hours, + is rising, - is falling

Most recent Historical data Monthly data Yearly data

Daily data

17 May 2024

Previous 24h

Parameter

Actual

Min.

Max.

Avg.

Tot.

Min.

Max.

Avg.

Tot.

Temperature +150cm (screen)

°C

11.2

11.1

13.2

12.2

11.4

18.2

14.4

Relative humidity

96.8

93.0

97.0

95.8

67.8

97.2

88.5

Dewpoint temperature

°C

10.7

12.4

11.5

10.9

13.9

12.5

Precipitation (10 min)

0.00

0.40

2.40

Pressure at sea level

hPa

1,010.5

1,010.0

1,010.6

1,010.3

1,006.2

1,010.6

1,008.4

Pressure tendency (3h)

hPa

+0.3

Solar radiation avg.

W/m²

376

1,494

Average windspeed

km/h

3.2

0.0

3.9

1.9

0.0

14.6

5.2

Max. wind gust (peak 3s)

km/h

5.5

5.9

28.9

Wind direction

–

WSW

Cloudbase

Temperature at cloudbase

°C

10.6

Vapor pressure

hPa

12.9

13.6

14.5

Wetbulb temperature

°C

10.8

Absolute humidity

g/m³

9.8

* Parameters in bold are measured by different sensors, other parameters are calculated valued from different parameters and/or times.

* Actual = during the 10 minutes preceding observation time

* Minimum = lowest value since midnight

* Maximum = highest value since midnight

* Average = average value since midnight

* Total = total of the numbers since midnight

* Cloudbase = calculated height for cloud formation by convection; below this height clouds are dissolving

* Precipitation intensity (rain gauge) = average precipitation intensity during the past 10 minutes

* Precipitation intensity radar = average precipitation intensity during the last minute preceding observation time

* Pressure at sea level = station pressure reduced to sea level taking into account height and temperature

* Pressure tendency 3h = change in atmospheric pressure during the last 3 hours, + is rising, - is falling

Lasne

Walloon brabant (140m)