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 December 24, Wednesday | 19 | 5.7 42 | 722.7 28.45 963.52 963.52 | 760.6 29.94 1014.05 1014.05 | -0.2 -0.01 -0.27 -0.27 | 97 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist. | 6.0 3.7 | 5.3 42 | ||||||||||||||||||
18 | 6.4 44 | 722.7 28.45 963.52 963.52 | 760.4 29.94 1013.78 1013.78 | -0.3 -0.01 -0.4 -0.4 | 96 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (not freezing). | Rain. | No significant weather observed. | 9.0 5.6 | 5.8 42 | |||||||||||||||||
17 | 7.0 45 | 722.8 28.46 963.65 963.65 | 760.4 29.94 1013.78 1013.78 | -0.1 -0 -0.13 -0.13 | 95 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 11.0 6.8 | 6.3 43 | |||||||||||||||||||
16 | 7.4 45 | 722.9 28.46 963.79 963.79 | 760.6 29.94 1014.05 1014.05 | -0.5 -0.02 -0.67 -0.67 | 91 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 17.0 10.6 | 6.0 43 | ||||||||||||||||||||
15 | 7.2 45 | 723.0 28.46 963.92 963.92 | 760.6 29.94 1014.05 1014.05 | -1.3 -0.05 -1.73 -1.73 | 91 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | No significant weather observed. | Rain. | No significant weather observed. | 15.0 9.3 | 5.8 42 | Trace of precipitation Trace of precipitation | 6 | |||||||||||||||
14 | 6.7 44 | 722.9 28.46 963.79 963.79 | 760.6 29.94 1014.05 1014.05 | -2.6 -0.1 -3.47 -3.47 | 92 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 13.0 8.1 | 5.4 42 | ||||||||||||||||||||
13 | 5.8 42 | 723.4 28.48 964.45 964.45 | 761.2 29.97 1014.85 1014.85 | -3.1 -0.12 -4.13 -4.13 | 95 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain (not freezing). | 7.0 4.4 | 5.1 41 | |||||||||||||||||||
12 | 4.9 41 | 724.3 28.52 965.65 965.65 | 762.3 30.01 1016.32 1016.32 | -3.0 -0.12 -4 -4 | 96 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | Rain. | No significant weather observed. | 5.0 3.1 | 4.3 40 | |||||||||||||||||
11 | 4.6 40 | 725.5 28.56 967.25 967.25 | 763.6 30.06 1018.05 1018.05 | -2.0 -0.08 -2.67 -2.67 | 97 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 5.0 3.1 | 4.2 40 | |||||||||||||||||||
10 | 3.9 39 | 726.5 28.6 968.59 968.59 | 764.8 30.11 1019.65 1019.65 | -1.7 -0.07 -2.27 -2.27 | 97 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 8.0 5.0 | 3.5 38 | |||||||||||||||||||
09 | 3.3 38 | 727.3 28.63 969.65 969.65 | 765.8 30.15 1020.98 1020.98 | -1.0 -0.04 -1.33 -1.33 | 97 | 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. | 2.5 37 | 5.0 3.1 | 2.9 37 | 5.0 0.2 | 12 | ||||||||||||||
08 | 2.8 37 | 727.5 28.64 969.92 969.92 | 766.0 30.16 1021.25 1021.25 | -0.4 -0.02 -0.53 -0.53 | 97 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain, not freezing, slight. | 7.0 4.4 | 2.4 36 | |||||||||||||||||||
07 | 2.6 37 | 728.2 28.67 970.85 970.85 | 766.8 30.19 1022.32 1022.32 | -0.1 -0 -0.13 -0.13 | 95 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain, not freezing, slight. | 5.0 3.1 | 1.9 35 | |||||||||||||||||||
06 | 2.6 37 | 728.3 28.67 970.99 970.99 | 766.9 30.19 1022.45 1022.45 | -0.5 -0.02 -0.67 -0.67 | 94 | 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. | No significant weather observed. | 8.0 5.0 | 1.7 35 | |||||||||||||||||
05 | 2.6 37 | 727.9 28.66 970.45 970.45 | 766.6 30.18 1022.05 1022.05 | -1.4 -0.06 -1.87 -1.87 | 89 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (or drizzle) and snow, slight. | 10.0 6.2 | 1.0 34 | |||||||||||||||||||
04 | 3.2 38 | 728.3 28.67 970.99 970.99 | 766.9 30.19 1022.45 1022.45 | -0.8 -0.03 -1.07 -1.07 | 74 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (or drizzle) and snow, slight. | 20.0 12.4 | -1.0 30 | |||||||||||||||||||
03 | 3.0 37 | 728.8 28.69 971.65 971.65 | 767.4 30.21 1023.12 1023.12 | -0.7 -0.03 -0.93 -0.93 | 72 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (not freezing). | Rain. | No significant weather observed. | 20.0 12.4 | -1.7 29 | Trace of precipitation Trace of precipitation | 6 | |||||||||||||||
02 | 3.3 38 | 729.3 28.71 972.32 972.32 | 767.8 30.23 1023.65 1023.65 | -0.7 -0.03 -0.93 -0.93 | 71 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | -1.6 29 | ||||||||||||||||||||
01 | 3.3 38 | 729.1 28.7 972.05 972.05 | 767.7 30.22 1023.52 1023.52 | -1.3 -0.05 -1.73 -1.73 | 70 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | -1.8 29 | ||||||||||||||||||||
00 | 4.5 40 | 729.5 28.72 972.59 972.59 | 767.9 30.23 1023.78 1023.78 | -1.1 -0.04 -1.47 -1.47 | 60 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | -2.6 27 | ||||||||||||||||||||
| December 23, Tuesday | 23 | 4.4 40 | 730.0 28.74 973.25 973.25 | 768.4 30.25 1024.45 1024.45 | -0.7 -0.03 -0.93 -0.93 | 60 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20.0 12.4 | -2.7 27 | |||||||||||||||||||
22 | 4.2 40 | 730.4 28.76 973.79 973.79 | 768.9 30.27 1025.12 1025.12 | -0.3 -0.01 -0.4 -0.4 | 59 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20.0 12.4 | -3.3 26 | ||||||||||||||||||||
21 | 4.4 40 | 730.6 28.76 974.05 974.05 | 769.1 30.28 1025.38 1025.38 | 0.0 0 0 0 | 57 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9.5 49 | 20.0 12.4 | -3.4 26 | No precipitation No precipitation | 12 | |||||||||||||||||
20 | 4.9 41 | 730.7 28.77 974.19 974.19 | 769.1 30.28 1025.38 1025.38 | 0.4 0.02 0.53 0.53 | 57 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20.0 12.4 | -3.1 26 | ||||||||||||||||||||
19 | 5.2 41 | 730.7 28.77 974.19 974.19 | 769.0 30.28 1025.25 1025.25 | 1.0 0.04 1.33 1.33 | 55 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20.0 12.4 | -3.1 26 | ||||||||||||||||||||