Weather archive in Decatur (airport), Illinois, METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 July 15, Wednesday | 08:54 | 28 82 | 747.9 29.44 997.12 997.12 | 765.8 30.15 1020.98 1020.98 | 70 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | |||
07:54 | 26 79 | 747.8 29.44 996.98 996.98 | 765.8 30.15 1020.98 1020.98 | 74 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 21 70 | ||||
06:54 | 22 72 | 747.4 29.43 996.45 996.45 | 765.6 30.14 1020.72 1020.72 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 11.2 7.0 | 21 70 | ||||
05:54 | 20 68 | 747.3 29.42 996.32 996.32 | 765.6 30.14 1020.72 1020.72 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 12.8 8.0 | 19 66 | ||||
04:54 | 20 68 | 747.0 29.41 995.92 995.92 | 765.3 30.13 1020.32 1020.32 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 12.8 8.0 | 19 66 | ||||
03:54 | 19 66 | 746.6 29.39 995.39 995.39 | 765.0 30.12 1019.92 1019.92 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 18 64 | ||||
02:54 | 21 70 | 747.0 29.41 995.92 995.92 | 765.3 30.13 1020.32 1020.32 | 88 | Calm, no wind | Calm | Mist | No clouds No clouds No clouds | 9.6 6.0 | 19 66 | |||
01:54 | 22 72 | 747.4 29.43 996.45 996.45 | 765.6 30.14 1020.72 1020.72 | 83 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 19 66 | ||||
00:54 | 22 72 | 747.6 29.43 996.72 996.72 | 765.8 30.15 1020.98 1020.98 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 21 70 | ||||
| July 14, Tuesday | 23:54 | 23 73 | 747.6 29.43 996.72 996.72 | 765.8 30.15 1020.98 1020.98 | 89 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 21 70 | |||
22:54 | 24 75 | 747.7 29.44 996.85 996.85 | 765.8 30.15 1020.98 1020.98 | 83 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 21 70 | ||||
21:54 | 24 75 | 747.7 29.44 996.85 996.85 | 765.8 30.15 1020.98 1020.98 | 89 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
20:54 | 26 79 | 747.6 29.43 996.72 996.72 | 765.6 30.14 1020.72 1020.72 | 74 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 21 70 | ||||
19:54 | 28 82 | 747.5 29.43 996.58 996.58 | 765.3 30.13 1020.32 1020.32 | 70 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
18:54 | 29 84 | 747.5 29.43 996.58 996.58 | 765.3 30.13 1020.32 1020.32 | 66 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
17:54 | 31 88 | 747.9 29.44 997.12 997.12 | 765.6 30.14 1020.72 1020.72 | 49 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 19 66 | ||||
16:54 | 31 88 | 747.9 29.44 997.12 997.12 | 765.6 30.14 1020.72 1020.72 | 46 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 18 64 | ||||
15:54 | 31 88 | 748.4 29.46 997.78 997.78 | 766.1 30.16 1021.38 1021.38 | 49 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 19 66 | ||||
14:54 | 31 88 | 748.9 29.48 998.45 998.45 | 766.6 30.18 1022.05 1022.05 | 49 | Wind blowing from the south-southeast | 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 | 19 66 | ||||
13:54 | 31 88 | 748.9 29.48 998.45 998.45 | 766.6 30.18 1022.05 1022.05 | 55 | Wind blowing from the east | 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 | 21 70 | ||||
12:54 | 31 88 | 749.1 29.49 998.72 998.72 | 766.8 30.19 1022.32 1022.32 | 55 | Wind blowing from the east | 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 | 21 70 | ||||
11:54 | 29 84 | 749.3 29.5 998.98 998.98 | 767.1 30.2 1022.72 1022.72 | 58 | Wind blowing from the 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 | 20 68 | ||||
10:54 | 29 84 | 749.5 29.51 999.25 999.25 | 767.3 30.21 1022.98 1022.98 | 62 | 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 | 21 70 | ||||
09:54 | 28 82 | 749.4 29.5 999.12 999.12 | 767.3 30.21 1022.98 1022.98 | 62 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 20 68 | ||||
08:54 | 27 81 | 749.3 29.5 998.98 998.98 | 767.3 30.21 1022.98 1022.98 | 70 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 21 70 | ||||