Weather archive in Perth (airport)
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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 | |
| 2026 July 21, Tuesday | 06 | 7.1 45 | 769.9 30.31 1026.45 1026.45 | 771.7 30.38 1028.85 1028.85 | 0.2 0.01 0.27 0.27 | 91 | 5.7 42 | ||||||||||||||||||||||
03 | 6.9 44 | 769.7 30.3 1026.18 1026.18 | 771.5 30.37 1028.58 1028.58 | 0.4 0.02 0.53 0.53 | 93 | 5.8 42 | No precipitation No precipitation | 6 | |||||||||||||||||||||
02 | 7.1 45 | 769.9 30.31 1026.45 1026.45 | 88 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | ||||||||||||||||||||||||
00 | 6.6 44 | 769.3 30.29 1025.65 1025.65 | 771.1 30.36 1028.05 1028.05 | 0.1 0 0.13 0.13 | 94 | 20–30%. 2/10–3/10. 2 oktas | State of sky on the whole unchanged. | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 5.7 42 | |||||||||||||
| July 20, Monday | 21 | 7.9 46 | 769.2 30.28 1025.52 1025.52 | 771.0 30.35 1027.92 1027.92 | 1.0 0.04 1.33 1.33 | 91 | 20–30%. 2/10–3/10. 2 oktas | State of sky on the whole unchanged. | 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. | 19.0 66 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 2000-2500 6562-8202 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 6.5 44 | No precipitation No precipitation | 6 | |||||||||
20 | 12.2 54 | 769.1 30.28 1025.38 1025.38 | 84 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | ||||||||||||||||||||||||
18 | 13.0 55 | 768.2 30.24 1024.18 1024.18 | 770.0 30.31 1026.58 1026.58 | 0.8 0.03 1.07 1.07 | 68 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | State of sky on the whole unchanged. | 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. | 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 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 7.2 45 | |||||||||||||
16 | 18.9 66 | 768.0 30.24 1023.92 1023.92 | 52 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | ||||||||||||||||||||||||
15 | 17.2 63 | 767.4 30.21 1023.12 1023.12 | 769.2 30.28 1025.52 1025.52 | -0.8 -0.03 -1.07 -1.07 | 50 | 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. | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 30.0 18.6 | 6.7 44 | No precipitation No precipitation | 6 | |||||||||||||
14 | 17.2 63 | 767.5 30.22 1023.25 1023.25 | 47 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | ||||||||||||||||||||||||
12 | 16.6 62 | 768.2 30.24 1024.18 1024.18 | 770.0 30.31 1026.58 1026.58 | -0.6 -0.02 -0.8 -0.8 | 63 | 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. | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 9.5 49 | |||||||||||||||
10 | 11.5 53 | 769.0 30.28 1025.25 1025.25 | 62 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | ||||||||||||||||||||||||
09 | 12.3 54 | 768.8 30.27 1024.98 1024.98 | 770.6 30.34 1027.38 1027.38 | 1.3 0.05 1.73 1.73 | 79 | 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 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. | 7.6 46 | Stratocumulus other than Stratocumulus cumulogenitus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2000-2500 6562-8202 | 30.0 18.6 | 8.8 48 | Trace of precipitation Trace of precipitation | 24 | ||||||||||||
08 | 9.0 48 | 768.8 30.27 1024.98 1024.98 | 82 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | ||||||||||||||||||||||||
06 | 9.1 48 | 767.5 30.22 1023.25 1023.25 | 769.3 30.29 1025.65 1025.65 | -0.3 -0.01 -0.4 -0.4 | 92 | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 2000-2500 6562-8202 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 7.9 46 | |||||||||||||
