Weather archive in Sym

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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
2025 December 8, Monday	19	-41.8 -43	768.7 30.26 1024.85 1024.85	778.4 30.65 1037.78 1037.78	0.5 0.02 0.67 0.67	70	Calm, no wind	Calm			no clouds no clouds no clouds					-36.1 -33							-45.0 -49	No precipitation No precipitation	12
	16	-36.1 -33	768.2 30.24 1024.18 1024.18	777.7 30.62 1036.85 1036.85	0.7 0.03 0.93 0.93	69	Calm, no wind	Calm			no clouds no clouds no clouds											50.0 31.1	-39.7 -39
	13	-36.6 -34	767.5 30.22 1023.25 1023.25	777.1 30.59 1036.05 1036.05	0.3 0.01 0.4 0.4	70	Calm, no wind	Calm			no clouds no clouds no clouds											50.0 31.1	-40.1 -40
	10	-41.6 -43	767.2 30.2 1022.85 1022.85	776.8 30.58 1035.65 1035.65	0.8 0.03 1.07 1.07	69	Calm, no wind	Calm			no clouds no clouds no clouds				-41.6 -43							50.0 31.1	-45.0 -49
	07	-40.6 -41	766.4 30.17 1021.78 1021.78	776.1 30.56 1034.72 1034.72	1.3 0.05 1.73 1.73	70	Calm, no wind	Calm			no clouds no clouds no clouds				-40.6 -41								-43.9 -47	Trace of precipitation Trace of precipitation	12			Even layer of loose dry snow covering ground completely.	35 13.8
	04	-38.7 -38	765.1 30.12 1020.05 1020.05	774.7 30.5 1032.85 1032.85	0.9 0.04 1.2 1.2	70	Calm, no wind	Calm			no clouds no clouds no clouds												-42.0 -44
	01	-36.0 -33	764.2 30.09 1018.85 1018.85	773.5 30.45 1031.25 1031.25	1.0 0.04 1.33 1.33	74	Calm, no wind	Calm			40%. 4/10. 3 oktas	Clouds generally dissolving or becoming less developed.	Snow and/or other types of solid precipitation	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.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus 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.		-39.0 -38
December 7, Sunday	22	-36.6 -34	763.2 30.05 1017.52 1017.52	772.6 30.42 1030.05 1030.05	1.4 0.06 1.87 1.87	70	Calm, no wind	Calm			50%. 5/10. 4 oktas	Continuous fall of snowflakes, slight at time of observation.	Snow and/or other types of solid precipitation	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.	50%. 5/10. 4 oktas	2000-2500 6562-8202	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.	No Cirrus, Cirrocumulus or Cirrostratus.		-40.1 -40
December 7, Sunday	19	-36.0 -33	761.8 29.99 1015.65 1015.65	771.2 30.36 1028.18 1028.18	1.4 0.06 1.87 1.87	68	Calm, no wind	Calm			40%. 4/10. 3 oktas					-25.7 -14	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.		-39.7 -39	0.2 0.01	12