Weather archive in Bilma

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
2026 March 11, Wednesday	01	24.3 76	726.3 28.59 968.32 968.32	755.8 29.76 1007.65 1007.65	-0.9 -0.04 -1.2 -1.2	12	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 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.	10.0 6.2	-6.4 20	No precipitation No precipitation	6
March 10, Tuesday	22	26.5 80	727.2 28.63 969.52 969.52	756.9 29.8 1009.12 1009.12	0.8 0.03 1.07 1.07	12	Calm, no wind	Calm			40%. 4/10. 3 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-4.7 24	No precipitation No precipitation	3
	19	30.5 87	726.4 28.6 968.45 968.45	756.3 29.78 1008.32 1008.32	0.9 0.04 1.2 1.2	10	Calm, no wind	Calm			50%. 5/10. 4 oktas					35.5 96	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-5.0 23	No precipitation No precipitation	12
	16	34.8 95	725.5 28.56 967.25 967.25	755.4 29.74 1007.12 1007.12	-1.8 -0.07 -2.4 -2.4	8	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	1000-1500 3281-4921	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-3.5 26	No precipitation No precipitation	3
	13	34.5 94	727.3 28.63 969.65 969.65	757.3 29.81 1009.65 1009.65	-1.7 -0.07 -2.27 -2.27	7	Wind blowing from the north-east	Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft)			40%. 4/10. 3 oktas	Dust or sand raised by wind at or near the station at the time of observation, but no well-developed dust whirl(s) or sand whirl(s), and no duststorm or sandstorm seen; or, in the case of ships, blowing spray at the station.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	8.0 5.0	-6.7 20
	10	29.8 86	729.0 28.7 971.92 971.92	759.1 29.89 1012.05 1012.05	0.7 0.03 0.93 0.93	10	Wind blowing from the south-east	Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft)			50%. 5/10. 4 oktas	Dust or sand raised by wind at or near the station at the time of observation, but no well-developed dust whirl(s) or sand whirl(s), and no duststorm or sandstorm seen; or, in the case of ships, blowing spray at the station.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altocumulus translucidus at a single level.	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.	8.0 5.0	-4.7 24	No precipitation No precipitation	3
	07	21.5 71	728.3 28.67 970.99 970.99	758.4 29.86 1011.12 1011.12		15	Wind blowing from the south-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas				16.3 61		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-6.1 21	No precipitation No precipitation	24
	01	16.6 62	728.4 28.68 971.12 971.12	758.4 29.86 1011.12 1011.12	-0.7 -0.03 -0.93 -0.93	28	Calm, no wind	Calm			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.	10.0 6.2	-2.3 28	No precipitation No precipitation	6