Weather archive in Aarau
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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 31, Wednesday | 10 | -3.3 26 | 735.3 28.95 980.32 980.32 | 772.0 30.39 1029.25 1029.25 | 0.9 0.04 1.2 1.2 | 71 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | -7.8 18 | No precipitation No precipitation | 1 | |||||||||||||||
09 | -4.6 24 | 735.2 28.94 980.19 980.19 | 772.2 30.4 1029.52 1029.52 | 0.9 0.04 1.2 1.2 | 78 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -7.9 18 | No precipitation No precipitation | 1 | |||||||||||||||||||
08 | -4.2 24 | 734.8 28.93 979.65 979.65 | 771.7 30.38 1028.85 1028.85 | 0.3 0.01 0.4 0.4 | 75 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -8.1 17 | No precipitation No precipitation | 1 | |||||||||||||||||||
07 | -4.3 24 | 734.4 28.91 979.12 979.12 | 771.2 30.36 1028.18 1028.18 | 0.0 0 0 0 | 77 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | -4.5 24 | 6.0 3.7 | -7.7 18 | No precipitation No precipitation | 12 | Dry | -9.0 16 | |||||||||||
06 | -4.2 24 | 734.3 28.91 978.99 978.99 | 771.1 30.36 1028.05 1028.05 | -0.3 -0.01 -0.4 -0.4 | 77 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -7.7 18 | No precipitation No precipitation | 1 | |||||||||||||||||||
05 | -3.6 26 | 734.5 28.92 979.25 979.25 | 771.2 30.36 1028.18 1028.18 | -0.2 -0.01 -0.27 -0.27 | 74 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -7.6 18 | No precipitation No precipitation | 1 | |||||||||||||||||||
04 | -3.8 25 | 734.4 28.91 979.12 979.12 | 771.2 30.36 1028.18 1028.18 | -0.4 -0.02 -0.53 -0.53 | 77 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 5.0 3.1 | -7.3 19 | No precipitation No precipitation | 1 | ||||||||||||||
03 | -3.0 27 | 734.6 28.92 979.39 979.39 | 771.3 30.37 1028.32 1028.32 | -0.5 -0.02 -0.67 -0.67 | 73 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -7.3 19 | No precipitation No precipitation | 1 | |||||||||||||||||||
02 | -2.5 28 | 734.7 28.93 979.52 979.52 | 771.3 30.37 1028.32 1028.32 | -0.5 -0.02 -0.67 -0.67 | 68 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -7.6 18 | No precipitation No precipitation | 1 | |||||||||||||||||||
01 | -2.5 28 | 734.8 28.93 979.65 979.65 | 771.4 30.37 1028.45 1028.45 | -0.3 -0.01 -0.4 -0.4 | 69 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | Haze. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 5.0 3.1 | -7.4 19 | No precipitation No precipitation | 6 | |||||||||||||
00 | -2.1 28 | 735.1 28.94 980.05 980.05 | 771.7 30.38 1028.85 1028.85 | 0.0 0 0 0 | 69 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -7.1 19 | No precipitation No precipitation | 1 | |||||||||||||||||||
| December 30, Tuesday | 23 | -2.0 28 | 735.2 28.94 980.19 980.19 | 771.8 30.39 1028.98 1028.98 | 0.4 0.02 0.53 0.53 | 71 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -6.7 20 | No precipitation No precipitation | 1 | ||||||||||||||||||
22 | -0.9 30 | 735.1 28.94 980.05 980.05 | 771.6 30.38 1028.72 1028.72 | 0.5 0.02 0.67 0.67 | 69 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | Haze. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 5.0 3.1 | -6.0 21 | No precipitation No precipitation | 1 | |||||||||||||
21 | -0.4 31 | 735.1 28.94 980.05 980.05 | 771.4 30.37 1028.45 1028.45 | 0.6 0.02 0.8 0.8 | 64 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -6.5 20 | No precipitation No precipitation | 1 | |||||||||||||||||||
20 | 0.5 33 | 734.8 28.93 979.65 979.65 | 771.1 30.36 1028.05 1028.05 | 0.6 0.02 0.8 0.8 | 53 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -8.1 17 | No precipitation No precipitation | 1 | |||||||||||||||||||
19 | 0.9 34 | 734.6 28.92 979.39 979.39 | 770.8 30.35 1027.65 1027.65 | 0.7 0.03 0.93 0.93 | 56 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 2.3 36 | 1500-2000 4921-6562 | 5.0 3.1 | -7.0 19 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
18 | 0.9 34 | 734.5 28.92 979.25 979.25 | 770.6 30.34 1027.38 1027.38 | 0.9 0.04 1.2 1.2 | 56 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -6.9 20 | No precipitation No precipitation | 1 | |||||||||||||||||||
17 | 1.1 34 | 734.2 28.91 978.85 978.85 | 770.2 30.32 1026.85 1026.85 | 0.7 0.03 0.93 0.93 | 54 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -7.2 19 | No precipitation No precipitation | 1 | |||||||||||||||||||
16 | 1.7 35 | 733.9 28.89 978.45 978.45 | 769.9 30.31 1026.45 1026.45 | 0.3 0.01 0.4 0.4 | 56 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 16.0 9.9 | -6.3 21 | No precipitation No precipitation | 1 | ||||||||||||||||
15 | 2.1 36 | 733.6 28.88 978.05 978.05 | 769.5 30.3 1025.92 1025.92 | -0.3 -0.01 -0.4 -0.4 | 54 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | -6.3 21 | No precipitation No precipitation | 1 | |||||||||||||||||||
14 | 1.7 35 | 733.5 28.88 977.92 977.92 | 769.5 30.3 1025.92 1025.92 | -0.7 -0.03 -0.93 -0.93 | 67 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -3.9 25 | No precipitation No precipitation | 1 | |||||||||||||||||||
13 | 0.9 34 | 733.6 28.88 978.05 978.05 | 769.7 30.3 1026.18 1026.18 | -0.6 -0.02 -0.8 -0.8 | 72 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 5.0 3.1 | -3.6 26 | No precipitation No precipitation | 6 | |||||||||||||
12 | 0.6 33 | 733.9 28.89 978.45 978.45 | 770.0 30.31 1026.58 1026.58 | 0.0 0 0 0 | 74 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -3.5 26 | No precipitation No precipitation | 1 | |||||||||||||||||||
11 | -0.6 31 | 734.2 28.91 978.85 978.85 | 770.5 30.33 1027.25 1027.25 | 0.9 0.04 1.2 1.2 | 76 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -4.3 24 | No precipitation No precipitation | 1 | |||||||||||||||||||
10 | -1.4 29 | 734.2 28.91 978.85 978.85 | 770.7 30.34 1027.52 1027.52 | 1.1 0.04 1.47 1.47 | 79 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 4.0 2.5 | -4.6 24 | No precipitation No precipitation | 1 | |||||||||||||