Weather archive in Hachijojima
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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 September 20, Sunday | 12 | 24.9 77 | 739.9 29.13 986.45 986.45 | 752.8 29.64 1003.65 1003.65 | -2.2 -0.09 -2.93 -2.93 | 100 | Wind blowing from the north-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Rain, not freezing, heavy. | Rain. | Rain. | 1.7 1.1 | 24.9 77 | ||||||||||||||||
11 | 24.1 75 | 741.0 29.17 987.92 987.92 | 754.0 29.69 1005.25 1005.25 | 98 | Wind blowing from the east-northeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Rain, not freezing, moderate. | 2.5 1.6 | 23.8 75 | ||||||||||||||||||||
10 | 26.0 79 | 741.6 29.2 988.72 988.72 | 754.5 29.7 1005.92 1005.92 | 100 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Rain, not freezing, slight. | 4.3 2.7 | 26.0 79 | ||||||||||||||||||||
09 | 25.9 79 | 742.1 29.22 989.39 989.39 | 755.0 29.72 1006.58 1006.58 | -0.6 -0.02 -0.8 -0.8 | 100 | Wind blowing from the north-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Rain, not freezing, slight. | Rain. | No significant weather observed. | 23.3 74 | 6.0 3.7 | 25.9 79 | 65.0 2.56 | 12 | ||||||||||||||
08 | 25.9 79 | 742.0 29.21 989.25 989.25 | 754.9 29.72 1006.45 1006.45 | 100 | Wind blowing from the east-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Rain, not freezing, slight. | 6.0 3.7 | 25.9 79 | ||||||||||||||||||||
07 | 25.2 77 | 742.6 29.24 990.05 990.05 | 755.5 29.74 1007.25 1007.25 | 100 | Wind blowing from the north-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Rain (not freezing). | 8.0 5.0 | 25.2 77 | ||||||||||||||||||||
06 | 24.8 77 | 742.7 29.24 990.19 990.19 | 755.7 29.75 1007.52 1007.52 | -0.1 -0 -0.13 -0.13 | 100 | Wind blowing from the east-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Rain, not freezing, slight. | Rain. | Rain. | 0.4 0.3 | 24.8 77 | |||||||||||||||||
05 | 23.5 74 | 743.2 29.26 990.85 990.85 | 756.2 29.77 1008.18 1008.18 | 100 | Wind blowing from the east-northeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Rain, not freezing, moderate. | 1.9 1.2 | 23.5 74 | ||||||||||||||||||||
04 | 25.6 78 | 743.0 29.25 990.59 990.59 | 755.9 29.76 1007.78 1007.78 | 100 | Wind blowing from the east-northeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Rain, not freezing, heavy. | 1.9 1.2 | 25.6 78 | ||||||||||||||||||||
03 | 25.5 78 | 742.8 29.24 990.32 990.32 | 755.7 29.75 1007.52 1007.52 | -2.2 -0.09 -2.93 -2.93 | 100 | Wind blowing from the east-northeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Rain, not freezing, moderate. | Rain. | Precipitation | 4.2 2.6 | 25.5 78 | 17.0 0.67 | 6 | |||||||||||||||
02 | 25.3 78 | 743.5 29.27 991.25 991.25 | 756.4 29.78 1008.45 1008.45 | 100 | Wind blowing from the east-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Rain, not freezing, moderate. | 3.1 1.9 | 25.3 78 | ||||||||||||||||||||
01 | 24.7 76 | 744.3 29.3 992.32 992.32 | 757.3 29.81 1009.65 1009.65 | 100 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, not freezing, slight. | 6.0 3.7 | 24.7 76 | ||||||||||||||||||||
00 | 24.3 76 | 745.0 29.33 993.25 993.25 | 758.0 29.84 1010.58 1010.58 | -1.3 -0.05 -1.73 -1.73 | 100 | Wind blowing from the east-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Rain, not freezing, slight. | Rain. | Precipitation | 5.0 3.1 | 24.3 76 | |||||||||||||||||
| September 19, Saturday | 23 | 25.4 78 | 745.4 29.35 993.79 993.79 | 758.4 29.86 1011.12 1011.12 | 100 | Wind blowing from the east-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Rain, not freezing, moderate. | 4.0 2.5 | 25.4 78 | |||||||||||||||||||
22 | 25.6 78 | 745.9 29.37 994.45 994.45 | 758.8 29.87 1011.65 1011.65 | 100 | Wind blowing from the east-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Rain, not freezing, slight. | 4.9 3.0 | 25.6 78 | ||||||||||||||||||||
21 | 24.5 76 | 746.3 29.38 994.99 994.99 | 759.4 29.9 1012.45 1012.45 | 0.2 0.01 0.27 0.27 | 100 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Rain, not freezing, slight. | Rain. | Precipitation | 28.4 83 | 9.0 5.6 | 24.5 76 | 7.0 0.28 | 12 | ||||||||||||||
20 | 25.8 78 | 746.2 29.38 994.85 994.85 | 759.2 29.89 1012.18 1012.18 | Wind blowing from the east-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Precipitation | 4.8 3.0 | ||||||||||||||||||||||
19 | 25.2 77 | 746.1 29.37 994.72 994.72 | 759.1 29.89 1012.05 1012.05 | Wind blowing from the east-northeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Precipitation | 8.0 5.0 | ||||||||||||||||||||||
18 | 25.6 78 | 746.1 29.37 994.72 994.72 | 759.1 29.89 1012.05 1012.05 | -0.1 -0 -0.13 -0.13 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Precipitation | Rain. | Precipitation | 5.0 3.1 | |||||||||||||||||||
17 | 25.6 78 | 746.2 29.38 994.85 994.85 | 759.2 29.89 1012.18 1012.18 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Precipitation | 7.0 4.4 | ||||||||||||||||||||||
16 | 26.0 79 | 746.2 29.38 994.85 994.85 | 759.1 29.89 1012.05 1012.05 | 100 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Rain, not freezing, slight. | 10.0 6.2 | 26.0 79 | ||||||||||||||||||||
15 | 26.5 80 | 746.2 29.38 994.85 994.85 | 759.1 29.89 1012.05 1012.05 | -0.6 -0.02 -0.8 -0.8 | 90 | Wind blowing from the east-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | No significant weather observed. | Rain. | No significant weather observed. | 11.0 6.8 | 24.7 76 | Trace of precipitation Trace of precipitation | 6 | |||||||||||||||
14 | 27.0 81 | 746.3 29.38 994.99 994.99 | 759.2 29.89 1012.18 1012.18 | 89 | Wind blowing from the north-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12.0 7.5 | 25.0 77 | |||||||||||||||||||||
13 | 27.8 82 | 746.3 29.38 994.99 994.99 | 759.2 29.89 1012.18 1012.18 | 86 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12.0 7.5 | 25.2 77 | |||||||||||||||||||||
12 | 27.5 82 | 746.8 29.4 995.65 995.65 | 759.7 29.91 1012.85 1012.85 | -1.1 -0.04 -1.47 -1.47 | 97 | Wind blowing from the north-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | No significant weather observed. | Rain. | No significant weather observed. | 15.0 9.3 | 27.0 81 | |||||||||||||||||