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 30, Wednesday | 05 | 10.5 51 | 729.2 28.71 972.19 972.19 | 751.3 29.58 1001.65 1001.65 | 84 | Wind blowing from the south-west | 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 | 7.8 46 | 2.0 0.08 | 1 | |||||||||||||||||
04 | 11.5 53 | 728.8 28.69 971.65 971.65 | 750.8 29.56 1000.98 1000.98 | 1.2 0.05 1.6 1.6 | 81 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Precipitation | 8.3 47 | 2.0 0.08 | 3 | ||||||||||||||||||
03 | 11.8 53 | 728.5 28.68 971.25 971.25 | 750.6 29.55 1000.72 1000.72 | 84 | Wind blowing from the west-southwest | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 9.1 48 | 1.0 0.04 | 1 | ||||||||||||||||||
02 | 13.6 56 | 728.0 28.66 970.59 970.59 | 750.0 29.53 999.92 999.92 | 79 | Wind blowing from the west-southwest | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 10.0 50 | 0.3 0.01 | 1 | ||||||||||||||||||
01 | 15.1 59 | 727.6 28.65 970.05 970.05 | 749.6 29.51 999.38 999.38 | 0.9 0.04 1.2 1.2 | 77 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 13.8 57 | 21.3 70 | 11.1 52 | 0.4 0.02 | 6 | |||||||||||||||||
00 | 16.7 62 | 727.3 28.63 969.65 969.65 | 749.2 29.5 998.85 998.85 | 79 | Wind blowing from the south-west | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 13.1 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
| September 29, Tuesday | 23 | 17.4 63 | 727.0 28.62 969.25 969.25 | 748.9 29.48 998.45 998.45 | 87 | Wind blowing from the south-southwest | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 15.2 59 | No precipitation No precipitation | 1 | |||||||||||||||||
22 | 17.4 63 | 726.7 28.61 968.85 968.85 | 748.6 29.47 998.05 998.05 | -0.3 -0.01 -0.4 -0.4 | 88 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 15.3 60 | No precipitation No precipitation | 3 | |||||||||||||||||||
21 | 17.8 64 | 726.9 28.62 969.12 969.12 | 748.8 29.48 998.32 998.32 | 87 | Wind blowing from the south | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 15.6 60 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 17.4 63 | 727.0 28.62 969.25 969.25 | 749.0 29.49 998.58 998.58 | 88 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 15.4 60 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | 17.7 64 | 727.0 28.62 969.25 969.25 | 749.0 29.49 998.58 998.58 | -0.9 -0.04 -1.2 -1.2 | 85 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 13.8 57 | 21.3 70 | 15.2 59 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | 18.9 66 | 727.4 28.64 969.79 969.79 | 749.4 29.5 999.12 999.12 | 79 | Wind blowing from the south | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 15.2 59 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 20.4 69 | 727.5 28.64 969.92 969.92 | 749.4 29.5 999.12 999.12 | 70 | Wind blowing from the south | 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 | 14.8 59 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | 21.2 70 | 727.9 28.66 970.45 970.45 | 749.8 29.52 999.65 999.65 | -1.4 -0.06 -1.87 -1.87 | 62 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 13.7 57 | No precipitation No precipitation | 3 | |||||||||||||||||||
15 | 18.8 66 | 728.4 28.68 971.12 971.12 | 750.4 29.54 1000.45 1000.45 | 79 | Wind blowing from the south | 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 | 15.1 59 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 18.1 65 | 728.6 28.69 971.39 971.39 | 750.6 29.55 1000.72 1000.72 | 83 | Wind blowing from the south | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 15.1 59 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | 17.2 63 | 729.3 28.71 972.32 972.32 | 751.3 29.58 1001.65 1001.65 | -1.0 -0.04 -1.33 -1.33 | 89 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Precipitation | 12.9 55 | 17.2 63 | 15.4 60 | 2.0 0.08 | 6 | ||||||||||||||||
12 | 16.8 62 | 729.3 28.71 972.32 972.32 | 751.3 29.58 1001.65 1001.65 | 90 | Wind blowing from the west-southwest | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 15.1 59 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 16.0 61 | 729.8 28.73 972.99 972.99 | 751.9 29.6 1002.45 1002.45 | 95 | Wind blowing from the south-southwest | 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 | 15.2 59 | 0.3 0.01 | 1 | ||||||||||||||||||
10 | 15.3 60 | 730.3 28.75 973.65 973.65 | 752.5 29.63 1003.25 1003.25 | -0.9 -0.04 -1.2 -1.2 | 97 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Precipitation | 14.9 59 | 2.0 0.08 | 3 | ||||||||||||||||||
09 | 15.0 59 | 730.7 28.77 974.19 974.19 | 752.8 29.64 1003.65 1003.65 | 98 | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 14.7 58 | 0.7 0.03 | 1 | ||||||||||||||||||
08 | 14.8 59 | 731.1 28.78 974.72 974.72 | 753.3 29.66 1004.32 1004.32 | 99 | Wind blowing from the south | 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 | 14.6 58 | 0.6 0.02 | 1 | ||||||||||||||||||
07 | 14.6 58 | 731.2 28.79 974.85 974.85 | 753.4 29.66 1004.45 1004.45 | -1.7 -0.07 -2.27 -2.27 | 98 | Calm, no wind | Calm | Precipitation | 13.1 56 | 14.6 58 | 14.3 58 | 3.0 0.12 | 6 | ||||||||||||||||
06 | 14.7 58 | 731.5 28.8 975.25 975.25 | 753.7 29.67 1004.85 1004.85 | 97 | Wind blowing from the 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 | 14.3 58 | 0.4 0.02 | 1 | ||||||||||||||||||
05 | 14.4 58 | 732.1 28.82 976.05 976.05 | 754.3 29.7 1005.65 1005.65 | 98 | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 14.1 57 | 0.3 0.01 | 1 | ||||||||||||||||||