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 22, Saturday | 04 | 18.4 65 | 677.8 26.69 903.66 903.66 | 100 | Calm, no wind | Calm | Fog | 3.4 2.1 | 18.4 65 | ||||||||||||||||||||
03 | 19.1 66 | 678.0 26.69 903.93 903.93 | 100 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Fog or ice fog, has begun or become thicker during the past hour. | Fog | 0.3 0.2 | 19.1 66 | No precipitation No precipitation | 12 | ||||||||||||||||||
02 | 19.8 68 | 677.9 26.69 903.79 903.79 | 100 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 5.0 3.1 | 19.8 68 | |||||||||||||||||||||
01 | 20.2 68 | 678.1 26.7 904.06 904.06 | 100 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 6.0 3.7 | 20.2 68 | |||||||||||||||||||||
00 | 20.3 69 | 678.1 26.7 904.06 904.06 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist. | 4.0 2.5 | 20.3 69 | No precipitation No precipitation | 12 | |||||||||||||||||||
| August 21, Friday | 23 | 20.4 69 | 678.1 26.7 904.06 904.06 | 100 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 5.0 3.1 | 20.4 69 | ||||||||||||||||||||
22 | 20.5 69 | 678.2 26.7 904.19 904.19 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist. | 4.9 3.0 | 20.5 69 | |||||||||||||||||||||
21 | 20.6 69 | 678.4 26.71 904.46 904.46 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist. | Rain. | 26.0 79 | 2.9 1.8 | 20.6 69 | No precipitation No precipitation | 12 | |||||||||||||||||
20 | 20.9 70 | 678.1 26.7 904.06 904.06 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain (not freezing). | 8.0 5.0 | 20.9 70 | |||||||||||||||||||||
19 | 20.9 70 | 677.5 26.67 903.26 903.26 | 98 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 10.0 6.2 | 20.6 69 | |||||||||||||||||||||
18 | 21.5 71 | 677.2 26.66 902.86 902.86 | 95 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 14.0 8.7 | 20.7 69 | No precipitation No precipitation | 12 | ||||||||||||||||||||
17 | 22.8 73 | 677.0 26.65 902.59 902.59 | 89 | 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 | 20.9 70 | ||||||||||||||||||||||
16 | 24.2 76 | 676.7 26.64 902.19 902.19 | 83 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 21.1 70 | ||||||||||||||||||||||
15 | 25.8 78 | 676.6 26.64 902.06 902.06 | 69 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain. | 20.0 12.4 | 19.7 67 | No precipitation No precipitation | 12 | |||||||||||||||||||
14 | 24.6 76 | 677.0 26.65 902.59 902.59 | 76 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 20.1 68 | ||||||||||||||||||||||
13 | 24.4 76 | 677.6 26.68 903.39 903.39 | 87 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain (not freezing). | 20.0 12.4 | 22.1 72 | |||||||||||||||||||||
12 | 23.4 74 | 677.9 26.69 903.79 903.79 | 90 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | Rain. | 20.0 12.4 | 21.7 71 | No precipitation No precipitation | 12 | ||||||||||||||||||
11 | 21.8 71 | 678.4 26.71 904.46 904.46 | 98 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 12.0 7.5 | 21.5 71 | |||||||||||||||||||||
10 | 22.1 72 | 678.3 26.7 904.33 904.33 | 95 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | 21.3 70 | ||||||||||||||||||||||
09 | 21.8 71 | 678.3 26.7 904.33 904.33 | 92 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 17.8 64 | 10.0 6.2 | 20.5 69 | No precipitation No precipitation | 12 | |||||||||||||||||||
08 | 20.5 69 | 678.3 26.7 904.33 904.33 | 100 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 6.0 3.7 | 20.5 69 | |||||||||||||||||||||
07 | 19.8 68 | 678.4 26.71 904.46 904.46 | 100 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 6.0 3.7 | 19.8 68 | |||||||||||||||||||||
06 | 18.6 65 | 678.4 26.71 904.46 904.46 | 100 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 2.9 1.8 | 18.6 65 | 15.0 0.59 | 12 | |||||||||||||||||||
05 | 18.6 65 | 678.4 26.71 904.46 904.46 | 100 | Calm, no wind | Calm | Mist. | 2.5 1.6 | 18.6 65 | |||||||||||||||||||||
04 | 18.5 65 | 678.2 26.7 904.19 904.19 | 100 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 3.6 2.2 | 18.5 65 | |||||||||||||||||||||
