Weather archive in Nagano
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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 16, Wednesday | 22 | 17.5 64 | 727.3 28.63 969.65 969.65 | 763.7 30.07 1018.18 1018.18 | 100 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 15.0 9.3 | 17.5 64 | |||||||||||||||||||
21 | 17.4 63 | 727.8 28.65 970.32 970.32 | 764.2 30.09 1018.85 1018.85 | 0.6 0.02 0.8 0.8 | 100 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | Rain. | No significant weather observed. | 20.4 69 | 5.0 3.1 | 17.4 63 | 8.0 0.31 | 12 | ||||||||||||||
20 | 17.4 63 | 727.9 28.66 970.45 970.45 | 764.3 30.09 1018.98 1018.98 | 99 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 9.0 5.6 | 17.3 63 | ||||||||||||||||||||
19 | 17.4 63 | 727.6 28.65 970.05 970.05 | 764.0 30.08 1018.58 1018.58 | 99 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 10.0 6.2 | 17.3 63 | ||||||||||||||||||||
18 | 17.6 64 | 727.2 28.63 969.52 969.52 | 763.6 30.06 1018.05 1018.05 | 98 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | Rain. | 20.0 12.4 | 17.3 63 | 5.0 0.2 | 12 | |||||||||||||||||
17 | 17.6 64 | 726.9 28.62 969.12 969.12 | 763.3 30.05 1017.65 1017.65 | 96 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | 20.0 12.4 | 17.0 63 | ||||||||||||||||||||
16 | 18.0 64 | 726.7 28.61 968.85 968.85 | 763.0 30.04 1017.25 1017.25 | 97 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 5.0 3.1 | 17.5 64 | ||||||||||||||||||||
15 | 18.0 64 | 726.4 28.6 968.45 968.45 | 762.7 30.03 1016.85 1016.85 | -0.4 -0.02 -0.53 -0.53 | 98 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | Rain. | No significant weather observed. | 4.4 2.7 | 17.7 64 | 3.0 0.12 | 6 | |||||||||||||||
14 | 18.5 65 | 726.6 28.61 968.72 968.72 | 762.8 30.03 1016.98 1016.98 | 96 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 8.0 5.0 | 17.9 64 | ||||||||||||||||||||
13 | 19.7 67 | 726.7 28.61 968.85 968.85 | 762.8 30.03 1016.98 1016.98 | 84 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 12.0 7.5 | 16.9 62 | ||||||||||||||||||||
12 | 20.1 68 | 726.8 28.61 968.99 968.99 | 762.8 30.03 1016.98 1016.98 | 78 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain (not freezing). | Rain. | 20.0 12.4 | 16.2 61 | 7.0 0.28 | 12 | |||||||||||||||||
11 | 19.9 68 | 727.0 28.62 969.25 969.25 | 763.0 30.04 1017.25 1017.25 | 88 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 15.0 9.3 | 17.9 64 | ||||||||||||||||||||
10 | 19.6 67 | 727.1 28.63 969.39 969.39 | 763.2 30.05 1017.52 1017.52 | 92 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain (not freezing). | 20.0 12.4 | 18.3 65 | ||||||||||||||||||||
09 | 19.4 67 | 727.0 28.62 969.25 969.25 | 763.0 30.04 1017.25 1017.25 | 0.5 0.02 0.67 0.67 | 91 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, not freezing, slight. | Rain. | No significant weather observed. | 18.6 65 | 20.0 12.4 | 17.9 64 | 7.0 0.28 | 12 | ||||||||||||||
08 | 19.5 67 | 726.7 28.61 968.85 968.85 | 762.8 30.03 1016.98 1016.98 | 86 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 20.0 12.4 | 17.1 63 | ||||||||||||||||||||
07 | 19.2 67 | 726.7 28.61 968.85 968.85 | 762.9 30.04 1017.12 1017.12 | 92 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain (not freezing). | 20.0 12.4 | 17.9 64 | ||||||||||||||||||||
06 | 18.8 66 | 726.5 28.6 968.59 968.59 | 762.7 30.03 1016.85 1016.85 | 98 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | Rain. | 20.0 12.4 | 18.5 65 | 9.0 0.35 | 12 | |||||||||||||||||
05 | 18.6 65 | 726.1 28.59 968.05 968.05 | 762.2 30.01 1016.18 1016.18 | 99 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain (not freezing). | 20.0 12.4 | 18.4 65 | ||||||||||||||||||||
04 | 18.6 65 | 725.8 28.57 967.65 967.65 | 761.9 30 1015.78 1015.78 | 99 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 7.0 4.4 | 18.4 65 | ||||||||||||||||||||
03 | 19.0 66 | 725.8 28.57 967.65 967.65 | 761.8 29.99 1015.65 1015.65 | 0.0 0 0 0 | 97 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | Rain. | No significant weather observed. | 7.0 4.4 | 18.5 65 | 3.0 0.12 | 6 | |||||||||||||||
02 | 19.1 66 | 725.7 28.57 967.52 967.52 | 761.8 29.99 1015.65 1015.65 | 97 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 6.0 3.7 | 18.6 65 | ||||||||||||||||||||
01 | 19.4 67 | 725.8 28.57 967.65 967.65 | 761.8 29.99 1015.65 1015.65 | 97 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (not freezing). | 20.0 12.4 | 18.9 66 | ||||||||||||||||||||
00 | 19.3 67 | 725.8 28.57 967.65 967.65 | 761.8 29.99 1015.65 1015.65 | 99 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | Rain. | 10.0 6.2 | 19.1 66 | 8.0 0.31 | 12 | |||||||||||||||||
| September 15, Tuesday | 23 | 19.4 67 | 725.8 28.57 967.65 967.65 | 761.8 29.99 1015.65 1015.65 | 98 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 20.0 12.4 | 19.1 66 | |||||||||||||||||||
22 | 19.5 67 | 725.8 28.57 967.65 967.65 | 761.8 29.99 1015.65 1015.65 | 96 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 11.0 6.8 | 18.9 66 | ||||||||||||||||||||
