Weather archive in Porto Alegre (airport)
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Weather statistics
| 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 October 21, Tuesday | 00 | 16.1 61 | 768.7 30.26 1024.85 1024.85 | 769.5 30.3 1025.92 1025.92 | 71 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 10.7 51 | |||||||||||||||||||
| October 20, Monday | 21 | 17.2 63 | 768.4 30.25 1024.45 1024.45 | 769.3 30.29 1025.65 1025.65 | 0.9 0.04 1.2 1.2 | 67 | Wind blowing from the east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | no clouds no clouds no clouds | 22.7 73 | 20.0 12.4 | 10.9 52 | |||||||||||||||||
18 | 19.6 67 | 767.5 30.22 1023.25 1023.25 | 768.4 30.25 1024.45 1024.45 | 60 | Wind blowing from the east | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 11.7 53 | ||||||||||||||||||||
15 | 22.7 73 | 767.6 30.22 1023.38 1023.38 | 768.4 30.25 1024.45 1024.45 | -2.1 -0.08 -2.8 -2.8 | 51 | Wind blowing from the east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 40%. 4/10. 3 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 11.9 53 | ||||||||||||||
12 | 21.5 71 | 769.7 30.3 1026.18 1026.18 | 770.5 30.33 1027.25 1027.25 | 49 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 60%. 6/10. 5 oktas | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 10.2 50 | |||||||||||||||
09 | 18.6 65 | 770.5 30.33 1027.25 1027.25 | 771.3 30.37 1028.32 1028.32 | 1.4 0.06 1.87 1.87 | 64 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | 11.8 53 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 11.7 53 | |||||||||||||
06 | 12.9 55 | 769.1 30.28 1025.38 1025.38 | 769.9 30.31 1026.45 1026.45 | 85 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 10.5 51 | |||||||||||||||
03 | 11.9 53 | 768.4 30.25 1024.45 1024.45 | 769.2 30.28 1025.52 1025.52 | -0.6 -0.02 -0.8 -0.8 | 87 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 9.8 50 | |||||||||||||||||||
00 | 14.6 58 | 769.0 30.28 1025.25 1025.25 | 769.9 30.31 1026.45 1026.45 | 74 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 9.9 50 | ||||||||||||||||||||