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 September 1, Tuesday | 16 | 22.2 72 | 735.4 28.95 980.45 980.45 | 757.6 29.83 1010.05 1010.05 | 0.3 0.01 0.4 0.4 | 62 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 14.5 58 | No precipitation No precipitation | 3 | ||||||||||||||||||
13 | 19.0 66 | 735.1 28.94 980.05 980.05 | 757.3 29.81 1009.65 1009.65 | 1.3 0.05 1.73 1.73 | 77 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 12.5 55 | 19.5 67 | 14.8 59 | No precipitation No precipitation | 6 | |||||||||||||||||
10 | 17.3 63 | 733.8 28.89 978.32 978.32 | 755.9 29.76 1007.78 1007.78 | 0.6 0.02 0.8 0.8 | 84 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 14.5 58 | No precipitation No precipitation | 3 | |||||||||||||||||||
07 | 12.6 55 | 733.2 28.87 977.52 977.52 | 755.2 29.73 1006.85 1006.85 | 0.7 0.03 0.93 0.93 | 94 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Precipitation | 12.5 55 | 25.2 77 | 11.6 53 | 1.0 0.04 | 6 | ||||||||||||||||
04 | 13.2 56 | 732.5 28.84 976.59 976.59 | 754.6 29.71 1006.05 1006.05 | 0.4 0.02 0.53 0.53 | 93 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Precipitation | Precipitation | 12.0 54 | 0.5 0.02 | 3 | |||||||||||||||||
01 | 13.9 57 | 732.1 28.82 976.05 976.05 | 754.1 29.69 1005.38 1005.38 | 0.7 0.03 0.93 0.93 | 87 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 13.9 57 | 25.2 77 | 11.8 53 | No precipitation No precipitation | 6 | |||||||||||||||||
| August 31, Monday | 22 | 16.3 61 | 731.4 28.8 975.12 975.12 | 753.4 29.66 1004.45 1004.45 | 2.3 0.09 3.07 3.07 | 88 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 14.3 58 | No precipitation No precipitation | 3 | ||||||||||||||||||
19 | 22.5 73 | 729.1 28.7 972.05 972.05 | 751.0 29.57 1001.25 1001.25 | -1.2 -0.05 -1.6 -1.6 | 52 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 18.6 65 | 25.2 77 | 12.1 54 | No precipitation No precipitation | 6 | |||||||||||||||||
16 | 23.6 74 | 730.3 28.75 973.65 973.65 | 752.2 29.61 1002.85 1002.85 | -1.6 -0.06 -2.13 -2.13 | 43 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10.3 51 | No precipitation No precipitation | 3 | |||||||||||||||||||
