Weather archive in Napas

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 June 18, Thursday	16	24.3 76	761.1 29.96 1014.72 1014.72	767.8 30.23 1023.65 1023.65	-0.9 -0.04 -1.2 -1.2	25	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	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.								4.0 2.5	3.0 37
	13	23.4 74	762.0 30 1015.92 1015.92	768.7 30.26 1024.85 1024.85	-0.2 -0.01 -0.27 -0.27	26	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	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.								4.0 2.5	2.8 37
	10	20.5 69	762.2 30.01 1016.18 1016.18	769.0 30.28 1025.25 1025.25	0.1 0 0.13 0.13	36	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	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.			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.	4.0 2.5	4.9 41
	07	12.8 55	762.1 30 1016.05 1016.05	769.1 30.28 1025.38 1025.38	0.6 0.02 0.8 0.8	58	Calm, no wind	Calm			100%. 10/10. 8 oktas	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	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.	7.2 45		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.	4.0 2.5	4.7 40	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	8.0 46
	04	7.8 46	761.5 29.98 1015.25 1015.25	768.6 30.26 1024.72 1024.72	0.6 0.02 0.8 0.8	76	Calm, no wind	Calm			40%. 4/10. 3 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.	20.0 12.4	3.7 39
	01	9.9 50	760.9 29.96 1014.45 1014.45	768.0 30.24 1023.92 1023.92	1.1 0.04 1.47 1.47	81	Calm, no wind	Calm			40%. 4/10. 3 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.	20.0 12.4	6.7 44
June 17, Wednesday	22	19.4 67	759.8 29.91 1012.98 1012.98	766.6 30.18 1022.05 1022.05	0.2 0.01 0.27 0.27	27	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											20.0 12.4	-0.1 32
	19	23.5 74	759.6 29.91 1012.72 1012.72	766.3 30.17 1021.65 1021.65	-0.1 -0 -0.13 -0.13	18	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds					24.0 75						20.0 12.4	-2.2 28	No precipitation No precipitation	12
	16	23.5 74	759.7 29.91 1012.85 1012.85	766.4 30.17 1021.78 1021.78	0.0 0 0 0	20	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											20.0 12.4	-0.8 31