Weather archive in Great Falls
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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 May 31, Sunday | 17 | 28.7 84 | 739.0 29.09 985.25 985.25 | 761.0 29.96 1014.58 1014.58 | 34 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 11.2 52 | No precipitation No precipitation | 1 | |||||||||||||||||
16 | 28.9 84 | 739.1 29.1 985.39 985.39 | 761.2 29.97 1014.85 1014.85 | -1.1 -0.04 -1.47 -1.47 | 36 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12.4 54 | No precipitation No precipitation | 3 | |||||||||||||||||||
15 | 28.5 83 | 739.4 29.11 985.79 985.79 | 761.5 29.98 1015.25 1015.25 | 36 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 11.9 53 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 26.5 80 | 739.8 29.13 986.32 986.32 | 761.8 29.99 1015.65 1015.65 | 41 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 12.3 54 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | 25.6 78 | 740.2 29.14 986.85 986.85 | 762.3 30.01 1016.32 1016.32 | -0.6 -0.02 -0.8 -0.8 | 44 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 17.6 64 | 26.9 80 | 12.3 54 | No precipitation No precipitation | 6 | |||||||||||||||||
12 | 26.3 79 | 740.3 29.15 986.99 986.99 | 762.4 30.02 1016.45 1016.45 | 42 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 12.5 55 | No precipitation No precipitation | 1 | |||||||||||||||||||
11 | 24.2 76 | 740.7 29.16 987.52 987.52 | 762.7 30.03 1016.85 1016.85 | 50 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 13.1 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
10 | 23.3 74 | 740.8 29.17 987.65 987.65 | 763.0 30.04 1017.25 1017.25 | 0.0 0 0 0 | 52 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 12.9 55 | No precipitation No precipitation | 3 | |||||||||||||||||||
09 | 21.9 71 | 741.0 29.17 987.92 987.92 | 763.0 30.04 1017.25 1017.25 | 56 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 12.6 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | 20.7 69 | 741.0 29.17 987.92 987.92 | 763.1 30.04 1017.38 1017.38 | 61 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 12.9 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | 19.5 67 | 740.8 29.17 987.65 987.65 | 762.8 30.03 1016.98 1016.98 | -0.3 -0.01 -0.4 -0.4 | 66 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 17.6 64 | 30.8 87 | 12.9 55 | No precipitation No precipitation | 6 | |||||||||||||||||
06 | 17.8 64 | 740.7 29.16 987.52 987.52 | 762.7 30.03 1016.85 1016.85 | 72 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 12.6 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | 18.6 65 | 741.1 29.18 988.05 988.05 | 763.1 30.04 1017.38 1017.38 | 67 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 12.2 54 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | 19.7 67 | 741.1 29.18 988.05 988.05 | 763.1 30.04 1017.38 1017.38 | 0.6 0.02 0.8 0.8 | 63 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 12.3 54 | No precipitation No precipitation | 3 | |||||||||||||||||||
03 | 20.1 68 | 740.9 29.17 987.79 987.79 | 763.0 30.04 1017.25 1017.25 | 61 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 12.2 54 | No precipitation No precipitation | 1 | ||||||||||||||||||
02 | 21.6 71 | 740.8 29.17 987.65 987.65 | 762.8 30.03 1016.98 1016.98 | 56 | Wind blowing from the south-southeast | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 12.3 54 | No precipitation No precipitation | 1 | ||||||||||||||||||
01 | 21.6 71 | 740.5 29.15 987.25 987.25 | 762.6 30.02 1016.72 1016.72 | 0.0 0 0 0 | 57 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 19.6 67 | 30.8 87 | 12.6 55 | No precipitation No precipitation | 6 | |||||||||||||||||
00 | 22.1 72 | 740.7 29.16 987.52 987.52 | 762.7 30.03 1016.85 1016.85 | 55 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 12.5 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
| May 30, Saturday | 23 | 24.4 76 | 740.6 29.16 987.39 987.39 | 762.7 30.03 1016.85 1016.85 | 48 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 12.5 55 | No precipitation No precipitation | 1 | |||||||||||||||||
22 | 24.4 76 | 740.5 29.15 987.25 987.25 | 762.6 30.02 1016.72 1016.72 | 0.6 0.02 0.8 0.8 | 50 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 13.4 56 | No precipitation No precipitation | 3 | |||||||||||||||||||
21 | 26.3 79 | 740.2 29.14 986.85 986.85 | 762.3 30.01 1016.32 1016.32 | 44 | Wind blowing from the south-east | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 13.0 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 27.5 82 | 740.2 29.14 986.85 986.85 | 762.2 30.01 1016.18 1016.18 | 42 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 13.4 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | 28.6 83 | 739.9 29.13 986.45 986.45 | 762.0 30 1015.92 1015.92 | -0.2 -0.01 -0.27 -0.27 | 38 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 19.6 67 | 30.8 87 | 12.8 55 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | 29.3 85 | 740.0 29.13 986.59 986.59 | 762.1 30 1016.05 1016.05 | 36 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 12.7 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 29.0 84 | 740.0 29.13 986.59 986.59 | 762.1 30 1016.05 1016.05 | 37 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 13.0 55 | No precipitation No precipitation | 1 | ||||||||||||||||||