Weather archive in Alpena County (airport)
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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 | |
| 2026 September 18, Friday | 14 | 16.7 62 | 752.4 29.62 1003.12 1003.12 | 771.5 30.37 1028.58 1028.58 | -0.3 -0.01 -0.4 -0.4 | 62 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 10.6 51 | 17.8 64 | 1000-1500 3281-4921 | 16.0 9.9 | 9.4 49 | |||||||||||||||
11 | 16.7 62 | 752.7 29.63 1003.52 1003.52 | 771.7 30.38 1028.85 1028.85 | 0.8 0.03 1.07 1.07 | 65 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 10.0 50 | |||||||||||||||||||
08 | 10.6 51 | 751.9 29.6 1002.45 1002.45 | 771.1 30.36 1028.05 1028.05 | 1.2 0.05 1.6 1.6 | 96 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 10.0 50 | 16.0 9.9 | 10.0 50 | ||||||||||||||||||
05 | 12.2 54 | 750.7 29.56 1000.85 1000.85 | 769.6 30.3 1026.05 1026.05 | 0.6 0.02 0.8 0.8 | 93 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 11.1 52 | |||||||||||||||||||
02 | 14.4 58 | 750.1 29.53 1000.05 1000.05 | 769.0 30.28 1025.25 1025.25 | 0.0 0 0 0 | 87 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 7.8 46 | 16.1 61 | 1500-2000 4921-6562 | 16.0 9.9 | 12.2 54 | ||||||||||||||||
| September 17, Thursday | 23 | 10.6 51 | 750.1 29.53 1000.05 1000.05 | 769.2 30.28 1025.52 1025.52 | 0.9 0.04 1.2 1.2 | 96 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 10.0 50 | |||||||||||||||||
20 | 16.1 61 | 749.2 29.5 998.85 998.85 | 768.1 30.24 1024.05 1024.05 | 0.8 0.03 1.07 1.07 | 72 | Calm, no wind | Calm | no clouds no clouds no clouds | 7.8 46 | 21.7 71 | 16.0 9.9 | 11.1 52 | |||||||||||||||||
17 | 21.1 70 | 748.4 29.46 997.78 997.78 | 767.5 30.22 1023.25 1023.25 | -1.5 -0.06 -2 -2 | 49 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 10.0 50 | |||||||||||||||||||
14 | 19.4 67 | 749.9 29.52 999.78 999.78 | 769.0 30.28 1025.25 1025.25 | -1.0 -0.04 -1.33 -1.33 | 49 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 10.0 50 | 19.4 67 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 8.3 47 | ||||||||||||||||