Weather archive in Casey

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 April 10, Friday	16	-5.1 23	754.0 29.69 1005.25 1005.25	758.1 29.85 1010.72 1010.72	-0.3 -0.01 -0.4 -0.4	56	Wind blowing from the east-northeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.					No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	2000-2500 6562-8202	Altostratus opacus or Nimbostratus.		25.0 15.5	-12.5 10
	13	-6.2 21	754.3 29.7 1005.65 1005.65	758.5 29.86 1011.25 1011.25	0.6 0.02 0.8 0.8	77	Calm, no wind	Calm			100%. 10/10. 8 oktas	Clouds generally forming or developing.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		30.0 18.6	-9.6 15
	10	-6.3 21	753.7 29.67 1004.85 1004.85	757.9 29.84 1010.45 1010.45	0.0 0 0 0	70	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	State of sky on the whole unchanged.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-10.6 13		Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		30.0 18.6	-11.0 12	No precipitation No precipitation	24
	07	-6.1 21	753.7 29.67 1004.85 1004.85	757.8 29.83 1010.32 1010.32	0.2 0.01 0.27 0.27	80	Calm, no wind	Calm			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-10.6 13		Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		30.0 18.6	-9.1 16
	04	-9.3 15	753.5 29.67 1004.58 1004.58	757.6 29.83 1010.05 1010.05	-0.3 -0.01 -0.4 -0.4	77	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.				-12.6 9
	01	-9.3 15	753.8 29.68 1004.98 1004.98	757.9 29.84 1010.45 1010.45	-0.7 -0.03 -0.93 -0.93	84	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.				-11.5 11
April 9, Thursday	22	-10.3 13	754.5 29.7 1005.92 1005.92	758.7 29.87 1011.52 1011.52	-0.9 -0.04 -1.2 -1.2	78	Calm, no wind	Calm								-0.1 32							-13.5 8
	19	-7.4 19	755.4 29.74 1007.12 1007.12	759.6 29.91 1012.72 1012.72	0.2 0.01 0.27 0.27	83	Calm, no wind	Calm			50%. 5/10. 4 oktas	State of sky on the whole unchanged.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		-0.1 32	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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	30.0 18.6	-9.9 14
	16	-5.0 23	755.2 29.73 1006.85 1006.85	759.4 29.9 1012.45 1012.45	0.5 0.02 0.67 0.67	73	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally forming or developing.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Altostratus opacus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	30.0 18.6	-9.1 16