Weather archive in Nagano
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Weather statistics
| 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 February 17, Monday | 21 | -1.3 30 | 721.2 28.39 961.52 961.52 | 760.0 29.92 1013.25 1013.25 | 1.2 0.05 1.6 1.6 | 76 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Snow | Snow or ice pellets. | Rain. | 6.6 44 | 20.0 12.4 | -5.0 23 | 2.0 0.08 | 12 | |||||||||||||
20 | -1.5 29 | 721.0 28.39 961.25 961.25 | 759.8 29.91 1012.98 1012.98 | 2.0 0.08 2.67 2.67 | 85 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Snow, slight. | 2.7 1.7 | -3.7 25 | |||||||||||||||||||
19 | -1.0 30 | 720.7 28.37 960.85 960.85 | 759.4 29.9 1012.45 1012.45 | 2.3 0.09 3.07 3.07 | 85 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Snow, slight. | 3.1 1.9 | -3.3 26 | |||||||||||||||||||
18 | -0.4 31 | 720.0 28.35 959.92 959.92 | 758.6 29.87 1011.38 1011.38 | 2.1 0.08 2.8 2.8 | 82 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Snow, slight. | Snow or ice pellets. | Rain. | 5.0 3.1 | -3.1 26 | |||||||||||||||||
17 | 0.6 33 | 719.0 28.31 958.59 958.59 | 757.4 29.82 1009.78 1009.78 | 1.3 0.05 1.73 1.73 | 84 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Snow | 20.0 12.4 | -1.9 29 | |||||||||||||||||||
16 | 1.5 35 | 718.4 28.28 957.79 957.79 | 756.7 29.79 1008.85 1008.85 | 1.0 0.04 1.33 1.33 | 81 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Snow, slight. | 6.0 3.7 | -1.4 29 | |||||||||||||||||||
15 | 2.7 37 | 717.9 28.26 957.12 957.12 | 755.9 29.76 1007.78 1007.78 | 0.8 0.03 1.07 1.07 | 79 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain (or drizzle) and snow, slight. | Rain. | No significant weather observed. | 20.0 12.4 | -0.6 31 | 1.0 0.04 | 6 | |||||||||||||||
14 | 3.1 38 | 717.7 28.26 956.85 956.85 | 755.7 29.75 1007.52 1007.52 | 0.9 0.04 1.2 1.2 | 91 | 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 | 1.8 35 | |||||||||||||||||||
13 | 2.4 36 | 717.4 28.24 956.45 956.45 | 755.5 29.74 1007.25 1007.25 | 0.9 0.04 1.2 1.2 | 92 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (or drizzle) and snow, moderate or heavy. | 7.0 4.4 | 1.2 34 | |||||||||||||||||||
12 | 3.0 37 | 717.1 28.23 956.05 956.05 | 755.0 29.72 1006.58 1006.58 | 0.3 0.01 0.4 0.4 | 87 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain, not freezing, slight. | Rain. | No significant weather observed. | 10.0 6.2 | 1.1 34 | |||||||||||||||||
11 | 4.7 40 | 716.8 28.22 955.65 955.65 | 754.6 29.71 1006.05 1006.05 | -0.7 -0.03 -0.93 -0.93 | 70 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Rain, not freezing, slight. | 19.0 11.8 | -0.3 31 | |||||||||||||||||||
10 | 5.6 42 | 716.5 28.21 955.25 955.25 | 754.0 29.69 1005.25 1005.25 | -1.2 -0.05 -1.6 -1.6 | 71 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | 0.6 33 | ||||||||||||||||||||
09 | 3.8 39 | 716.8 28.22 955.65 955.65 | 754.6 29.71 1006.05 1006.05 | -1.0 -0.04 -1.33 -1.33 | 82 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 0.2 32 | 20.0 12.4 | 0.9 34 | No precipitation No precipitation | 12 | |||||||||||||||||
08 | 1.9 35 | 717.5 28.25 956.59 956.59 | 755.6 29.75 1007.38 1007.38 | -0.4 -0.02 -0.53 -0.53 | 91 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 14.0 8.7 | 0.6 33 | ||||||||||||||||||||
07 | 0.2 32 | 717.7 28.26 956.85 956.85 | 756.1 29.77 1008.05 1008.05 | -0.3 -0.01 -0.4 -0.4 | 95 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 8.0 5.0 | -0.5 31 | |||||||||||||||||||
06 | 1.1 34 | 717.8 28.26 956.99 956.99 | 756.1 29.77 1008.05 1008.05 | -0.8 -0.03 -1.07 -1.07 | 94 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 13.0 8.1 | 0.3 33 | ||||||||||||||||||||
05 | 1.2 34 | 717.9 28.26 957.12 957.12 | 756.1 29.77 1008.05 1008.05 | -1.2 -0.05 -1.6 -1.6 | 92 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | 0.1 32 | ||||||||||||||||||||
04 | 1.5 35 | 718.0 28.27 957.25 957.25 | 756.3 29.78 1008.32 1008.32 | -1.2 -0.05 -1.6 -1.6 | 91 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | 0.1 32 | ||||||||||||||||||||
03 | 2.0 36 | 718.6 28.29 958.05 958.05 | 756.8 29.8 1008.98 1008.98 | -1.0 -0.04 -1.33 -1.33 | 89 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | 0.4 33 | No precipitation No precipitation | 6 | ||||||||||||||||||
02 | 2.4 36 | 719.1 28.31 958.72 958.72 | 757.3 29.81 1009.65 1009.65 | 89 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 0.8 33 | |||||||||||||||||||||
01 | 2.4 36 | 719.2 28.31 958.85 958.85 | 757.3 29.81 1009.65 1009.65 | 86 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20.0 12.4 | 0.3 33 | |||||||||||||||||||||
00 | 2.1 36 | 719.6 28.33 959.39 959.39 | 757.9 29.84 1010.45 1010.45 | -0.8 -0.03 -1.07 -1.07 | 88 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | 0.3 33 | ||||||||||||||||||||
| February 16, Sunday | 21 | 4.2 40 | 720.4 28.36 960.45 960.45 | 758.3 29.85 1010.98 1010.98 | 80 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 11.5 53 | 20.0 12.4 | 1.1 34 | No precipitation No precipitation | 12 | |||||||||||||||||