Weather archive in Yan'an
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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 17, Wednesday | 11 | -1.1 30 | 670.2 26.39 893.53 893.53 | 776.4 30.57 1035.12 1035.12 | 0.0 0 0 0 | 58 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | Cloud development not observed or not observable. | 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. | -8.7 16 | 8.3 47 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 17.0 10.6 | -8.3 17 | No precipitation No precipitation | 12 | ||||||||||
08 | -8.5 17 | 670.2 26.39 893.53 893.53 | 777.1 30.59 1036.05 1036.05 | 0.3 0.01 0.4 0.4 | 85 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | Cloud development not observed or not observable. | 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. | -8.7 16 | 8.3 47 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 21.0 13.1 | -10.6 13 | No precipitation No precipitation | 12 | |||||||||||
05 | -6.7 20 | 669.9 26.37 893.13 893.13 | 775.5 30.53 1033.92 1033.92 | -0.6 -0.02 -0.8 -0.8 | 77 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | Cloud development not observed or not observable. | -6.7 20 | 8.3 47 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | -10.1 14 | No precipitation No precipitation | 12 | |||||||||||||
02 | -5.2 23 | 670.5 26.4 893.93 893.93 | 775.5 30.53 1033.92 1033.92 | 0.2 0.01 0.27 0.27 | 76 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | Cloud development not observed or not observable. | 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. | -6.1 21 | 8.3 47 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 25.0 15.5 | -8.8 16 | No precipitation No precipitation | 12 | |||||||||||
| December 16, Tuesday | 23 | -2.0 28 | 670.3 26.39 893.66 893.66 | 775.7 30.54 1034.18 1034.18 | 0.9 0.04 1.2 1.2 | 61 | Wind blowing from the south | Calm | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Cloud development not observed or not observable. | -6.1 21 | 8.3 47 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 25.0 15.5 | -8.7 16 | No precipitation No precipitation | 12 | ||||||||||||
20 | 2.3 36 | 669.4 26.35 892.46 892.46 | 775.6 30.54 1034.05 1034.05 | 1.5 0.06 2 2 | 40 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Cloud development not observed or not observable. | 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. | -6.1 21 | 8.3 47 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | -9.9 14 | No precipitation No precipitation | 12 | |||||||||||
17 | 6.4 44 | 667.9 26.3 890.46 890.46 | 772.9 30.43 1030.45 1030.45 | 0.9 0.04 1.2 1.2 | 28 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Cloud development not observed or not observable. | 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. | -6.1 21 | 8.3 47 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | -10.8 13 | No precipitation No precipitation | 12 | |||||||||||
14 | 8.1 47 | 667.0 26.26 889.26 889.26 | 771.2 30.36 1028.18 1028.18 | -0.6 -0.02 -0.8 -0.8 | 22 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Cloud development not observed or not observable. | 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. | -6.1 21 | 9.9 50 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | -12.3 10 | No precipitation No precipitation | 12 | |||||||||||
11 | 2.7 37 | 667.6 26.28 890.06 890.06 | 772.3 30.41 1029.65 1029.65 | 1.8 0.07 2.4 2.4 | 46 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | Cloud development not observed or not observable. | 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. | -6.1 21 | 9.9 50 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -7.8 18 | No precipitation No precipitation | 12 | |||||||||||