Weather archive in San Juan (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 August 20, Thursday | 17 | 28.0 82 | 709.1 27.92 945.39 945.39 | 760.2 29.93 1013.52 1013.52 | -1.8 -0.07 -2.4 -2.4 | 11 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -5.5 22 | ||||||||||||||||||
16 | 28.2 83 | 709.4 27.93 945.79 945.79 | 760.5 29.94 1013.92 1013.92 | -2.6 -0.1 -3.47 -3.47 | 10 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -6.0 21 | |||||||||||||||||||
15 | 27.6 82 | 710.0 27.95 946.59 946.59 | 761.1 29.96 1014.72 1014.72 | -2.7 -0.11 -3.6 -3.6 | 12 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -4.5 24 | No precipitation No precipitation | 6 | |||||||||||||||||
14 | 26.2 79 | 710.9 27.99 947.79 947.79 | 762.2 30.01 1016.18 1016.18 | -2.1 -0.08 -2.8 -2.8 | 16 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -1.7 29 | |||||||||||||||||||
13 | 23.8 75 | 712.0 28.03 949.26 949.26 | 763.6 30.06 1018.05 1018.05 | -1.0 -0.04 -1.33 -1.33 | 22 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 0.9 34 | |||||||||||||||||||
12 | 22.0 72 | 712.7 28.06 950.19 950.19 | 764.6 30.1 1019.38 1019.38 | -0.2 -0.01 -0.27 -0.27 | 25 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 0.9 34 | |||||||||||||||||||
11 | 19.8 68 | 713.0 28.07 950.59 950.59 | 764.9 30.11 1019.78 1019.78 | 0.7 0.03 0.93 0.93 | 27 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 0.2 32 | |||||||||||||||||||
10 | 14.4 58 | 713.0 28.07 950.59 950.59 | 765.2 30.13 1020.18 1020.18 | 0.9 0.04 1.2 1.2 | 36 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -0.4 31 | |||||||||||||||||||
09 | 11.0 52 | 712.9 28.07 950.46 950.46 | 765.4 30.13 1020.45 1020.45 | 0.9 0.04 1.2 1.2 | 43 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 8.0 46 | 13.6 56 | 15.0 9.3 | -1.2 30 | |||||||||||||||||
08 | 11.6 53 | 712.3 28.04 949.66 949.66 | 764.4 30.09 1019.12 1019.12 | 0.2 0.01 0.27 0.27 | 42 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -0.9 30 | |||||||||||||||||||
07 | 10.0 50 | 712.1 28.04 949.39 949.39 | 763.9 30.07 1018.45 1018.45 | -0.3 -0.01 -0.4 -0.4 | 48 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -0.7 31 | |||||||||||||||||||
06 | 8.7 48 | 712.0 28.03 949.26 949.26 | 763.8 30.07 1018.32 1018.32 | -0.7 -0.03 -0.93 -0.93 | 48 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -1.7 29 | |||||||||||||||||||
05 | 8.4 47 | 712.1 28.04 949.39 949.39 | 763.9 30.07 1018.45 1018.45 | -0.9 -0.04 -1.2 -1.2 | 49 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -1.8 29 | |||||||||||||||||||
04 | 8.0 46 | 712.4 28.05 949.79 949.79 | 764.3 30.09 1018.98 1018.98 | -0.9 -0.04 -1.2 -1.2 | 42 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -4.2 24 | |||||||||||||||||||
03 | 9.0 48 | 712.7 28.06 950.19 950.19 | 764.5 30.1 1019.25 1019.25 | -0.6 -0.02 -0.8 -0.8 | 41 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -3.7 25 | No precipitation No precipitation | 6 | |||||||||||||||||
02 | 9.8 50 | 713.0 28.07 950.59 950.59 | 765.0 30.12 1019.92 1019.92 | -0.3 -0.01 -0.4 -0.4 | 45 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -1.7 29 | |||||||||||||||||||
01 | 9.3 49 | 713.3 28.08 950.99 950.99 | 765.4 30.13 1020.45 1020.45 | 0.1 0 0.13 0.13 | 47 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -1.4 29 | |||||||||||||||||||
00 | 8.8 48 | 713.3 28.08 950.99 950.99 | 765.6 30.14 1020.72 1020.72 | 0.1 0 0.13 0.13 | 50 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -1.2 30 | |||||||||||||||||||
| August 19, Wednesday | 23 | 11.0 52 | 713.3 28.08 950.99 950.99 | 765.7 30.15 1020.85 1020.85 | 0.4 0.02 0.53 0.53 | 39 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -2.6 27 | ||||||||||||||||||
22 | 13.5 56 | 713.2 28.08 950.86 950.86 | 765.7 30.15 1020.85 1020.85 | 0.5 0.02 0.67 0.67 | 27 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | -5.2 23 | |||||||||||||||||||
21 | 13.0 55 | 713.2 28.08 950.86 950.86 | 766.3 30.17 1021.65 1021.65 | 0.5 0.02 0.67 0.67 | 31 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 5.3 42 | 23.5 74 | 15.0 9.3 | -3.7 25 | No precipitation No precipitation | 6 | |||||||||||||||
20 | 16.8 62 | 712.9 28.07 950.46 950.46 | 766.0 30.16 1021.25 1021.25 | 0.2 0.01 0.27 0.27 | 33 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 0.3 33 | |||||||||||||||||||
19 | 21.2 70 | 712.7 28.06 950.19 950.19 | 765.3 30.13 1020.32 1020.32 | -0.3 -0.01 -0.4 -0.4 | 28 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 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. | 15.0 9.3 | 2.1 36 | ||||||||||||||
18 | 21.4 71 | 712.7 28.06 950.19 950.19 | 765.3 30.13 1020.32 1020.32 | -0.8 -0.03 -1.07 -1.07 | 26 | Calm, no wind | Calm | no clouds no clouds no clouds | 15.0 9.3 | 1.1 34 | |||||||||||||||||||
17 | 23.1 74 | 712.7 28.06 950.19 950.19 | 765.0 30.12 1019.92 1019.92 | -1.5 -0.06 -2 -2 | 23 | Calm, no wind | Calm | no clouds no clouds no clouds | 15.0 9.3 | 0.6 33 | |||||||||||||||||||