Weather archive on Iriomotejima Island
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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 December 15, Monday | 19 | 18.8 66 | 765.4 30.13 1020.45 1020.45 | 766.4 30.17 1021.78 1021.78 | 0.7 0.03 0.93 0.93 | 71 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 13.4 56 | |||||||||||||||||||
18 | 19.2 67 | 765.2 30.13 1020.18 1020.18 | 766.3 30.17 1021.65 1021.65 | 0.2 0.01 0.27 0.27 | 64 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 12.2 54 | ||||||||||||||||||||
17 | 19.9 68 | 765.0 30.12 1019.92 1019.92 | 766.0 30.16 1021.25 1021.25 | -0.3 -0.01 -0.4 -0.4 | 58 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 11.4 53 | ||||||||||||||||||||
16 | 20.3 69 | 764.7 30.11 1019.52 1019.52 | 765.7 30.15 1020.85 1020.85 | -1.1 -0.04 -1.47 -1.47 | 59 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | 12.0 54 | ||||||||||||||||||||
15 | 20.6 69 | 765.0 30.12 1019.92 1019.92 | 766.0 30.16 1021.25 1021.25 | -1.5 -0.06 -2 -2 | 60 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20.0 12.4 | 12.6 55 | No precipitation No precipitation | 6 | ||||||||||||||||||
14 | 20.2 68 | 765.3 30.13 1020.32 1020.32 | 766.3 30.17 1021.65 1021.65 | -1.7 -0.07 -2.27 -2.27 | 57 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | 11.4 53 | ||||||||||||||||||||
13 | 20.0 68 | 765.8 30.15 1020.98 1020.98 | 766.9 30.19 1022.45 1022.45 | -1.4 -0.06 -1.87 -1.87 | 59 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20.0 12.4 | 11.8 53 | ||||||||||||||||||||
12 | 20.6 69 | 766.5 30.18 1021.92 1021.92 | 767.5 30.22 1023.25 1023.25 | -0.3 -0.01 -0.4 -0.4 | 60 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20.0 12.4 | 12.6 55 | ||||||||||||||||||||
11 | 19.2 67 | 767.0 30.2 1022.58 1022.58 | 768.1 30.24 1024.05 1024.05 | 0.6 0.02 0.8 0.8 | 67 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | 12.9 55 | ||||||||||||||||||||
10 | 19.1 66 | 767.2 30.2 1022.85 1022.85 | 768.3 30.25 1024.32 1024.32 | 0.9 0.04 1.2 1.2 | 62 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | 11.7 53 | ||||||||||||||||||||
09 | 18.3 65 | 766.8 30.19 1022.32 1022.32 | 767.8 30.23 1023.65 1023.65 | 0.9 0.04 1.2 1.2 | 63 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 17.0 63 | 20.0 12.4 | 11.2 52 | No precipitation No precipitation | 12 | |||||||||||||||||
08 | 18.0 64 | 766.4 30.17 1021.78 1021.78 | 767.5 30.22 1023.25 1023.25 | 1.0 0.04 1.33 1.33 | 65 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | 11.3 52 | ||||||||||||||||||||
07 | 17.9 64 | 766.3 30.17 1021.65 1021.65 | 767.3 30.21 1022.98 1022.98 | 0.6 0.02 0.8 0.8 | 63 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 10.8 51 | ||||||||||||||||||||
06 | 17.3 63 | 765.9 30.15 1021.12 1021.12 | 766.9 30.19 1022.45 1022.45 | -0.1 -0 -0.13 -0.13 | 61 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | 9.7 49 | ||||||||||||||||||||
05 | 17.5 64 | 765.4 30.13 1020.45 1020.45 | 766.5 30.18 1021.92 1021.92 | -0.9 -0.04 -1.2 -1.2 | 63 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20.0 12.4 | 10.4 51 | ||||||||||||||||||||
04 | 17.7 64 | 765.7 30.15 1020.85 1020.85 | 766.7 30.19 1022.18 1022.18 | -0.8 -0.03 -1.07 -1.07 | 62 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20.0 12.4 | 10.3 51 | ||||||||||||||||||||
03 | 17.9 64 | 766.0 30.16 1021.25 1021.25 | 767.0 30.2 1022.58 1022.58 | -0.6 -0.02 -0.8 -0.8 | 66 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 19.0 11.8 | 11.5 53 | No precipitation No precipitation | 6 | ||||||||||||||||||
02 | 17.5 64 | 766.3 30.17 1021.65 1021.65 | 767.4 30.21 1023.12 1023.12 | -0.6 -0.02 -0.8 -0.8 | 66 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.0 10.6 | 11.1 52 | ||||||||||||||||||||
01 | 17.2 63 | 766.5 30.18 1021.92 1021.92 | 767.5 30.22 1023.25 1023.25 | -0.2 -0.01 -0.27 -0.27 | 63 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | 10.1 50 | ||||||||||||||||||||
00 | 17.1 63 | 766.6 30.18 1022.05 1022.05 | 767.7 30.22 1023.52 1023.52 | -0.1 -0 -0.13 -0.13 | 62 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 18.0 11.2 | 9.8 50 | ||||||||||||||||||||
| December 14, Sunday | 23 | 17.4 63 | 766.9 30.19 1022.45 1022.45 | 767.9 30.23 1023.78 1023.78 | 0.4 0.02 0.53 0.53 | 66 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.0 10.6 | 11.0 52 | |||||||||||||||||||
22 | 17.2 63 | 766.7 30.19 1022.18 1022.18 | 767.8 30.23 1023.65 1023.65 | 0.6 0.02 0.8 0.8 | 63 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.0 10.6 | 10.1 50 | ||||||||||||||||||||
21 | 17.3 63 | 766.7 30.19 1022.18 1022.18 | 767.8 30.23 1023.65 1023.65 | 0.9 0.04 1.2 1.2 | 63 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 18.6 65 | 16.0 9.9 | 10.2 50 | No precipitation No precipitation | 12 | |||||||||||||||||
20 | 17.4 63 | 766.5 30.18 1021.92 1021.92 | 767.5 30.22 1023.25 1023.25 | 0.9 0.04 1.2 1.2 | 66 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 15.0 9.3 | 11.0 52 | ||||||||||||||||||||
19 | 17.5 64 | 766.1 30.16 1021.38 1021.38 | 767.2 30.2 1022.85 1022.85 | 0.9 0.04 1.2 1.2 | 64 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 15.0 9.3 | 10.6 51 | ||||||||||||||||||||