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 | |
| 2025 December 21, Sunday | 17 | 14.7 58 | 747.8 29.44 996.98 996.98 | 761.4 29.98 1015.12 1015.12 | -0.2 -0.01 -0.27 -0.27 | 98 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 5.0 3.1 | 14.4 58 | ||||||||||||||||||
16 | 15.1 59 | 748.1 29.45 997.38 997.38 | 761.7 29.99 1015.52 1015.52 | -0.5 -0.02 -0.67 -0.67 | 96 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, moderate. | 6.0 3.7 | 14.5 58 | |||||||||||||||||||
15 | 15.9 61 | 748.1 29.45 997.38 997.38 | 761.6 29.98 1015.38 1015.38 | -1.0 -0.04 -1.33 -1.33 | 97 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain, not freezing, moderate. | Rain. | Rain. | 5.0 3.1 | 15.4 60 | 28.0 1.1 | 6 | |||||||||||||||
14 | 17.0 63 | 748.0 29.45 997.25 997.25 | 761.5 29.98 1015.25 1015.25 | -1.8 -0.07 -2.4 -2.4 | 99 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain, not freezing, moderate. | 2.4 1.5 | 16.9 62 | |||||||||||||||||||
13 | 16.6 62 | 748.6 29.47 998.05 998.05 | 762.1 30 1016.05 1016.05 | -2.1 -0.08 -2.8 -2.8 | 98 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, moderate. | 5.0 3.1 | 16.3 61 | |||||||||||||||||||
12 | 17.1 63 | 749.1 29.49 998.72 998.72 | 762.6 30.02 1016.72 1016.72 | -1.9 -0.07 -2.53 -2.53 | 98 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, not freezing, moderate. | Rain. | Rain. | 6.0 3.7 | 16.8 62 | |||||||||||||||||
11 | 17.3 63 | 749.8 29.52 999.65 999.65 | 763.3 30.05 1017.65 1017.65 | -1.4 -0.06 -1.87 -1.87 | 97 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 6.0 3.7 | 16.8 62 | |||||||||||||||||||
10 | 18.2 65 | 750.7 29.56 1000.85 1000.85 | 764.1 30.08 1018.72 1018.72 | -0.7 -0.03 -0.93 -0.93 | 93 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, not freezing, slight. | 13.0 8.1 | 17.1 63 | |||||||||||||||||||
09 | 17.7 64 | 751.0 29.57 1001.25 1001.25 | 764.5 30.1 1019.25 1019.25 | -0.5 -0.02 -0.67 -0.67 | 99 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain, not freezing, slight. | Rain. | Rain. | 16.7 62 | 2.5 1.6 | 17.6 64 | 47.0 1.85 | 12 | ||||||||||||||
08 | 17.3 63 | 751.2 29.57 1001.52 1001.52 | 764.7 30.11 1019.52 1019.52 | -0.2 -0.01 -0.27 -0.27 | 99 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 2.7 1.7 | 17.2 63 | |||||||||||||||||||
07 | 17.3 63 | 751.4 29.58 1001.78 1001.78 | 764.9 30.11 1019.78 1019.78 | 0.0 0 0 0 | 98 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, not freezing, heavy. | 0.8 0.5 | 17.0 63 | |||||||||||||||||||
06 | 17.0 63 | 751.5 29.59 1001.92 1001.92 | 765.0 30.12 1019.92 1019.92 | -0.2 -0.01 -0.27 -0.27 | 95 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | Rain. | Rain. | 9.0 5.6 | 16.2 61 | |||||||||||||||||
05 | 17.6 64 | 751.4 29.58 1001.78 1001.78 | 764.9 30.11 1019.78 1019.78 | -0.8 -0.03 -1.07 -1.07 | 95 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Rain, not freezing, slight. | 9.0 5.6 | 16.8 62 | |||||||||||||||||||
04 | 18.3 65 | 751.4 29.58 1001.78 1001.78 | 764.8 30.11 1019.65 1019.65 | -1.0 -0.04 -1.33 -1.33 | 88 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Rain, not freezing, slight. | 13.0 8.1 | 16.3 61 | |||||||||||||||||||
03 | 18.0 64 | 751.7 29.59 1002.18 1002.18 | 765.2 30.13 1020.18 1020.18 | -1.2 -0.05 -1.6 -1.6 | 92 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, not freezing, slight. | Rain. | No significant weather observed. | 11.0 6.8 | 16.7 62 | 4.0 0.16 | 6 | |||||||||||||||
02 | 18.3 65 | 752.2 29.61 1002.85 1002.85 | 765.7 30.15 1020.85 1020.85 | -1.2 -0.05 -1.6 -1.6 | 87 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, not freezing, slight. | 16.0 9.9 | 16.1 61 | |||||||||||||||||||
01 | 19.3 67 | 752.4 29.62 1003.12 1003.12 | 765.8 30.15 1020.98 1020.98 | -1.6 -0.06 -2.13 -2.13 | 76 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, not freezing, slight. | 17.0 10.6 | 15.0 59 | |||||||||||||||||||
00 | 19.2 67 | 752.9 29.64 1003.78 1003.78 | 766.3 30.17 1021.65 1021.65 | -1.3 -0.05 -1.73 -1.73 | 72 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 20.0 12.4 | 14.0 57 | ||||||||||||||||||||
| December 20, Saturday | 23 | 19.2 67 | 753.4 29.66 1004.45 1004.45 | 766.8 30.19 1022.32 1022.32 | -1.1 -0.04 -1.47 -1.47 | 71 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20.0 12.4 | 13.8 57 | |||||||||||||||||||
22 | 18.8 66 | 754.0 29.69 1005.25 1005.25 | 767.5 30.22 1023.25 1023.25 | -0.6 -0.02 -0.8 -0.8 | 68 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 20.0 12.4 | 12.8 55 | ||||||||||||||||||||
21 | 18.7 66 | 754.2 29.69 1005.52 1005.52 | 767.7 30.22 1023.52 1023.52 | -0.1 -0 -0.13 -0.13 | 68 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | No significant weather observed. | Rain. | No significant weather observed. | 20.8 69 | 20.0 12.4 | 12.7 55 | Trace of precipitation Trace of precipitation | 12 | ||||||||||||||
20 | 18.8 66 | 754.5 29.7 1005.92 1005.92 | 768.0 30.24 1023.92 1023.92 | 0.1 0 0.13 0.13 | 68 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 20.0 12.4 | 12.8 55 | ||||||||||||||||||||
19 | 18.7 66 | 754.6 29.71 1006.05 1006.05 | 768.1 30.24 1024.05 1024.05 | 0.4 0.02 0.53 0.53 | 68 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20.0 12.4 | 12.7 55 | ||||||||||||||||||||
18 | 18.8 66 | 754.3 29.7 1005.65 1005.65 | 767.8 30.23 1023.65 1023.65 | 0.4 0.02 0.53 0.53 | 67 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | No significant weather observed. | Rain. | No significant weather observed. | 20.0 12.4 | 12.6 55 | |||||||||||||||||
17 | 18.8 66 | 754.4 29.7 1005.78 1005.78 | 767.9 30.23 1023.78 1023.78 | 0.5 0.02 0.67 0.67 | 70 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain (not freezing). | 20.0 12.4 | 13.2 56 | |||||||||||||||||||
