Weather archive in Helena (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 October 14, Wednesday | 09 | 0.0 32 | 665.9 26.22 887.79 887.79 | 771.1 30.36 1028.05 1028.05 | 0.4 0.02 0.53 0.53 | 85 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | -2.2 28 | ||||||||||||||||||
06 | -1.7 29 | 665.5 26.2 887.26 887.26 | 770.2 30.32 1026.85 1026.85 | -0.4 -0.02 -0.53 -0.53 | 92 | Calm, no wind | Calm | no clouds no clouds no clouds | -2.2 28 | 7.8 46 | 16.0 9.9 | -2.8 27 | |||||||||||||||||
03 | -0.6 31 | 665.9 26.22 887.79 887.79 | 770.6 30.34 1027.38 1027.38 | 0.0 0 0 0 | 92 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | -1.7 29 | |||||||||||||||||||
00 | 0.6 33 | 665.9 26.22 887.79 887.79 | 771.0 30.35 1027.92 1027.92 | 0.2 0.01 0.27 0.27 | 85 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | -2.8 27 | 7.2 45 | 16.0 9.9 | -1.7 29 | |||||||||||||||||
| October 13, Tuesday | 21 | 1.7 35 | 665.7 26.21 887.53 887.53 | 771.1 30.36 1028.05 1028.05 | 1.1 0.04 1.47 1.47 | 85 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | -0.6 31 | ||||||||||||||||||
18 | 7.2 45 | 664.6 26.17 886.06 886.06 | 769.0 30.28 1025.25 1025.25 | 0.7 0.03 0.93 0.93 | 61 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | -2.7 27 | 7.8 46 | 16.0 9.9 | 0.0 32 | |||||||||||||||||
15 | 6.1 43 | 663.9 26.14 885.13 885.13 | 768.7 30.26 1024.85 1024.85 | 0.0 0 0 0 | 60 | Wind blowing from the east-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 | -1.1 30 | |||||||||||||||||||
12 | 2.2 36 | 663.9 26.14 885.13 885.13 | 769.1 30.28 1025.38 1025.38 | 0.9 0.04 1.2 1.2 | 76 | 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 | -3.9 25 | 2.8 37 | 16.0 9.9 | -1.7 29 | |||||||||||||||||
09 | -1.7 29 | 663.0 26.1 883.93 883.93 | 768.1 30.24 1024.05 1024.05 | 1.4 0.06 1.87 1.87 | 85 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | -3.9 25 | |||||||||||||||||||