Weather archive in Heris

To receive explanations, hover over the appropriate heading

Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2024 November 24, Sunday	09:30	6.7 44	623.8 24.56 831.67 831.67	763.9 30.07 1018.45 1018.45	0.2 0.01 0.27 0.27	57	Calm, no wind	Calm			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	15.0 9.3	-1.2 30	No precipitation No precipitation	6	Surface of ground moist.	-8.0 18
	06:30	-4.7 24	623.6 24.55 831.4 831.4	765.7 30.15 1020.85 1020.85	-0.2 -0.01 -0.27 -0.27	86	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds				-4.9 23	5.8 42						15.0 9.3	-6.7 20
	03:30	-4.5 24	623.8 24.56 831.67 831.67	763.4 30.06 1017.78 1017.78	-0.9 -0.04 -1.2 -1.2	81	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											15.0 9.3	-7.3 19	No precipitation No precipitation	6
	00:30	-1.4 29	624.7 24.59 832.87 832.87	764.5 30.1 1019.25 1019.25	-1.0 -0.04 -1.33 -1.33	80	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											15.0 9.3	-4.4 24
November 23, Saturday	21:30	0.8 33	625.7 24.63 834.2 834.2	766.5 30.18 1021.92 1021.92	-0.2 -0.01 -0.27 -0.27	73	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	15.0 9.3	-3.5 26	No precipitation No precipitation	6
	18:30	5.6 42	625.9 24.64 834.46 834.46	768.3 30.25 1024.32 1024.32	-0.3 -0.01 -0.4 -0.4	56	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas				-4.7 24	15.0 59	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	15.0 9.3	-2.5 28
	15:30	14.5 58	626.2 24.65 834.86 834.86	765.8 30.15 1020.98 1020.98	-1.5 -0.06 -2 -2	36	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	12.0 7.5	-0.4 31	No precipitation No precipitation	6
	12:30	11.4 53	627.7 24.71 836.86 836.86	768.1 30.24 1024.05 1024.05	-0.9 -0.04 -1.2 -1.2	45	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	14.0 8.7	-0.1 32
	09:30	6.1 43	628.6 24.75 838.06 838.06	770.2 30.32 1026.85 1026.85	0.4 0.02 0.53 0.53	59	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	15.0 9.3	-1.3 30	No precipitation No precipitation	6	Surface of ground moist.	-8.0 18