Weather archive in Karuizawa
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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 19, Wednesday | 22 | 20.8 69 | 680.4 26.79 907.13 907.13 | 93 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 19.6 67 | |||||||||||||||||||||
21 | 21.2 70 | 680.5 26.79 907.26 907.26 | 90 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 26.7 80 | 20.0 12.4 | 19.5 67 | No precipitation No precipitation | 12 | |||||||||||||||||||
20 | 21.5 71 | 680.2 26.78 906.86 906.86 | 86 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 19.1 66 | ||||||||||||||||||||||
19 | 21.9 71 | 679.9 26.77 906.46 906.46 | 86 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 19.5 67 | ||||||||||||||||||||||
18 | 22.8 73 | 679.6 26.76 906.06 906.06 | 85 | 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 | 20.2 68 | No precipitation No precipitation | 12 | ||||||||||||||||||||
17 | 23.2 74 | 679.5 26.75 905.93 905.93 | 83 | 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 | 20.2 68 | ||||||||||||||||||||||
16 | 23.9 75 | 679.3 26.74 905.66 905.66 | 80 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 20.3 69 | ||||||||||||||||||||||
15 | 25.2 77 | 679.3 26.74 905.66 905.66 | 74 | 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 | 20.2 68 | No precipitation No precipitation | 12 | ||||||||||||||||||||
14 | 25.2 77 | 679.6 26.76 906.06 906.06 | 70 | 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 | 19.4 67 | ||||||||||||||||||||||
13 | 25.8 78 | 679.7 26.76 906.19 906.19 | 69 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 19.7 67 | ||||||||||||||||||||||
12 | 24.8 77 | 680.0 26.77 906.59 906.59 | 74 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 19.9 68 | No precipitation No precipitation | 12 | ||||||||||||||||||||
11 | 25.9 79 | 680.3 26.78 906.99 906.99 | 74 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 20.9 70 | ||||||||||||||||||||||
10 | 24.1 75 | 680.5 26.79 907.26 907.26 | 74 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | 19.2 67 | ||||||||||||||||||||||
09 | 22.2 72 | 680.8 26.8 907.66 907.66 | 81 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | 18.1 65 | 20.0 12.4 | 18.8 66 | No precipitation No precipitation | 12 | ||||||||||||||||||
08 | 21.7 71 | 680.6 26.8 907.39 907.39 | 88 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 19.6 67 | ||||||||||||||||||||||
07 | 19.5 67 | 680.6 26.8 907.39 907.39 | 98 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 13.0 8.1 | 19.2 67 | ||||||||||||||||||||||
06 | 18.1 65 | 680.5 26.79 907.26 907.26 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | 11.0 6.8 | 18.1 65 | No precipitation No precipitation | 12 | |||||||||||||||||||
05 | 18.4 65 | 680.3 26.78 906.99 906.99 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | 3.4 2.1 | 18.4 65 | |||||||||||||||||||||
04 | 18.6 65 | 680.2 26.78 906.86 906.86 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist. | 3.4 2.1 | 18.6 65 | |||||||||||||||||||||
03 | 18.9 66 | 680.2 26.78 906.86 906.86 | 100 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 5.0 3.1 | 18.9 66 | No precipitation No precipitation | 12 | |||||||||||||||||||
02 | 19.2 67 | 680.2 26.78 906.86 906.86 | 100 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist. | 4.7 2.9 | 19.2 67 | |||||||||||||||||||||
01 | 19.5 67 | 680.3 26.78 906.99 906.99 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 11.0 6.8 | 19.5 67 | ||||||||||||||||||||||
00 | 20.0 68 | 680.5 26.79 907.26 907.26 | 98 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 14.0 8.7 | 19.7 67 | No precipitation No precipitation | 12 | ||||||||||||||||||||
| August 18, Tuesday | 23 | 20.0 68 | 680.5 26.79 907.26 907.26 | 99 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 13.0 8.1 | 19.9 68 | |||||||||||||||||||||
22 | 20.4 69 | 680.3 26.78 906.99 906.99 | 98 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 14.0 8.7 | 20.1 68 | ||||||||||||||||||||||