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 July 28, Tuesday | 06 | 17.9 64 | 677.7 26.68 903.53 903.53 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7.0 4.4 | 0.5 0.02 | 12 | |||||||||||||||||||||
05 | 17.8 64 | 677.4 26.67 903.13 903.13 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4.8 3.0 | ||||||||||||||||||||||||
04 | 17.7 64 | 677.4 26.67 903.13 903.13 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 0.5 0.3 | ||||||||||||||||||||||||
03 | 17.9 64 | 677.5 26.67 903.26 903.26 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | 1.1 0.7 | 42.0 1.65 | 12 | |||||||||||||||||||||
02 | 18.2 65 | 677.8 26.69 903.66 903.66 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 0.6 0.4 | ||||||||||||||||||||||||
01 | 18.4 65 | 677.9 26.69 903.79 903.79 | 100 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, no appreciable change during the past hour. | 0.1 0.06 | 18.4 65 | |||||||||||||||||||||
00 | 18.7 66 | 677.9 26.69 903.79 903.79 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, has become thinner during the past hour. | Fog | 0.1 0.06 | 18.7 66 | 42.0 1.65 | 12 | ||||||||||||||||||
| July 27, Monday | 23 | 19.0 66 | 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) | Fog or ice fog, no appreciable change during the past hour. | less than 0.1 less than 0.06 | 19.0 66 | ||||||||||||||||||||
22 | 19.5 67 | 678.3 26.7 904.33 904.33 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, has begun or become thicker during the past hour. | 0.1 0.06 | 19.5 67 | |||||||||||||||||||||
21 | 19.6 67 | 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. | 26.9 80 | 3.3 2.1 | 19.6 67 | 42.0 1.65 | 12 | |||||||||||||||||
20 | 19.9 68 | 677.8 26.69 903.66 903.66 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain (not freezing). | 3.3 2.1 | 19.9 68 | |||||||||||||||||||||
19 | 20.1 68 | 677.5 26.67 903.26 903.26 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 3.6 2.2 | 20.1 68 | |||||||||||||||||||||
18 | 20.3 69 | 677.2 26.66 902.86 902.86 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, moderate. | Rain. | 1.8 1.1 | 20.3 69 | 42.0 1.65 | 12 | ||||||||||||||||||
17 | 20.3 69 | 677.1 26.66 902.73 902.73 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 7.0 4.4 | 20.3 69 | |||||||||||||||||||||
16 | 20.2 68 | 677.0 26.65 902.59 902.59 | 100 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, heavy. | 0.8 0.5 | 20.2 68 | |||||||||||||||||||||
15 | 22.9 73 | 676.8 26.65 902.33 902.33 | 84 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain. | 20.0 12.4 | 20.1 68 | No precipitation No precipitation | 12 | |||||||||||||||||||
14 | 23.5 74 | 676.7 26.64 902.19 902.19 | 83 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 20.5 69 | ||||||||||||||||||||||
13 | 25.0 77 | 676.6 26.64 902.06 902.06 | 80 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain (not freezing). | 20.0 12.4 | 21.3 70 | |||||||||||||||||||||
12 | 22.7 73 | 676.9 26.65 902.46 902.46 | 87 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | Rain. | 5.0 3.1 | 20.4 69 | No precipitation No precipitation | 12 | ||||||||||||||||||
11 | 25.6 78 | 676.8 26.65 902.33 902.33 | 72 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 20.2 68 | ||||||||||||||||||||||
10 | 23.6 74 | 677.0 26.65 902.59 902.59 | 77 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 19.3 67 | ||||||||||||||||||||||
09 | 21.6 71 | 676.9 26.65 902.46 902.46 | 84 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain. | Fog | 17.2 63 | 20.0 12.4 | 18.8 66 | No precipitation No precipitation | 12 | |||||||||||||||||
08 | 19.1 66 | 676.9 26.65 902.46 902.46 | 98 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | 18.8 66 | ||||||||||||||||||||||
07 | 18.5 65 | 676.8 26.65 902.33 902.33 | 100 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 12.0 7.5 | 18.5 65 | ||||||||||||||||||||||
06 | 17.7 64 | 676.5 26.63 901.93 901.93 | 100 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (not freezing). | Rain. | Fog | 3.9 2.4 | 17.7 64 | No precipitation No precipitation | 12 | |||||||||||||||||