Weather archive in Port St. Johns
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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 |
2025
July 18,
Friday | 20 | 17.1 63 | 772.9 30.43 1030.45 1030.45 | 775.2 30.52 1033.52 1033.52 | 1.5 0.06 2 2 | 64 | Calm, no wind | Calm | | | | | | | | 18.6 65 | | | | | | | 10.3 51 | 0.2 0.01 | 12 | | | | |
17 | 17.5 64 | 771.4 30.37 1028.45 1028.45 | 773.8 30.46 1031.65 1031.65 | 1.3 0.05 1.73 1.73 | 67 | Calm, no wind | Calm | | | | | | | | | | | | | | | 11.3 52 | | | | | | |
14 | 17.8 64 | 770.1 30.32 1026.72 1026.72 | 772.4 30.41 1029.78 1029.78 | 0.0 0 0 0 | 66 | Calm, no wind | Calm | | | | | | | | | | | | | | | 11.4 53 | | | | | | |
11 | 17.9 64 | 770.1 30.32 1026.72 1026.72 | 772.4 30.41 1029.78 1029.78 | 1.4 0.06 1.87 1.87 | 59 | Calm, no wind | Calm | | | | | | | 13.8 57 | | | | | | | | 9.8 50 | | | | | | |
08 | 17.4 63 | 768.7 30.26 1024.85 1024.85 | 771.0 30.35 1027.92 1027.92 | 2.0 0.08 2.67 2.67 | 66 | Calm, no wind | Calm | | | | | | | 13.8 57 | | | | | | | | 11.0 52 | 2.0 0.08 | 24 | | | | |
05 | 14.7 58 | 766.7 30.19 1022.18 1022.18 | 769.0 30.28 1025.25 1025.25 | 1.4 0.06 1.87 1.87 | 83 | Calm, no wind | Calm | | | | | | | | | | | | | | | 11.8 53 | | | | | | |
02 | 14.6 58 | 765.3 30.13 1020.32 1020.32 | 767.6 30.22 1023.38 1023.38 | 1.7 0.07 2.27 2.27 | 81 | Calm, no wind | Calm | | | | | | | | | | | | | | | 11.4 53 | 2.0 0.08 | 18 | | | | |
July 17,
Thursday | 23 | 14.2 58 | 763.6 30.06 1018.05 1018.05 | 765.9 30.15 1021.12 1021.12 | 1.8 0.07 2.4 2.4 | 90 | Calm, no wind | Calm | | | | | | | | 26.5 80 | | | | | | | 12.6 55 | | | | | | |
20 | 17.3 63 | 761.8 29.99 1015.65 1015.65 | 764.1 30.08 1018.72 1018.72 | 2.4 0.09 3.2 3.2 | 77 | Calm, no wind | Calm | | | | | | | | 26.5 80 | | | | | | | 13.2 56 | 0.6 0.02 | 12 | | | | |
