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 August 15, Saturday | 13 | 17.1 63 | 737.5 29.04 983.25 983.25 | 759.7 29.91 1012.85 1012.85 | -0.9 -0.04 -1.2 -1.2 | 96 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Precipitation | 16.1 61 | 17.2 63 | 16.4 62 | 36.0 1.42 | 6 | |||||||||||||||
12 | 16.6 62 | 737.8 29.05 983.65 983.65 | 760.1 29.93 1013.38 1013.38 | 96 | Wind blowing from the 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 15.9 61 | 0.7 0.03 | 1 | ||||||||||||||||||
11 | 16.4 62 | 738.4 29.07 984.45 984.45 | 760.6 29.94 1014.05 1014.05 | 94 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 15.4 60 | 2.0 0.08 | 1 | |||||||||||||||||||
10 | 16.2 61 | 738.4 29.07 984.45 984.45 | 760.7 29.95 1014.18 1014.18 | -1.2 -0.05 -1.6 -1.6 | 95 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 15.4 60 | 33.0 1.3 | 3 | |||||||||||||||||||
09 | 16.5 62 | 738.9 29.09 985.12 985.12 | 761.2 29.97 1014.85 1014.85 | 96 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 15.9 61 | 9.0 0.35 | 1 | ||||||||||||||||||
08 | 16.5 62 | 739.4 29.11 985.79 985.79 | 761.7 29.99 1015.52 1015.52 | 97 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 16.0 61 | 10.0 0.39 | 1 | ||||||||||||||||||
07 | 16.5 62 | 739.6 29.12 986.05 986.05 | 761.9 30 1015.78 1015.78 | -1.2 -0.05 -1.6 -1.6 | 96 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Precipitation | 16.4 62 | 15.8 60 | 13.0 0.51 | 6 | |||||||||||||||||
06 | 16.7 62 | 739.8 29.13 986.32 986.32 | 762.1 30 1016.05 1016.05 | 94 | Wind blowing from the 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 15.7 60 | 1.0 0.04 | 1 | ||||||||||||||||||
05 | 16.6 62 | 740.3 29.15 986.99 986.99 | 762.7 30.03 1016.85 1016.85 | 94 | Wind blowing from the east-northeast | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 15.7 60 | 5.0 0.2 | 1 | ||||||||||||||||||
04 | 16.6 62 | 740.8 29.17 987.65 987.65 | 763.0 30.04 1017.25 1017.25 | -1.3 -0.05 -1.73 -1.73 | 92 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 15.3 60 | 2.0 0.08 | 3 | |||||||||||||||||||
03 | 16.6 62 | 741.1 29.18 988.05 988.05 | 763.3 30.05 1017.65 1017.65 | 91 | 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 | 15.1 59 | 0.3 0.01 | 1 | ||||||||||||||||||
02 | 16.6 62 | 741.4 29.19 988.45 988.45 | 763.7 30.07 1018.18 1018.18 | 90 | Wind blowing from the 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 | 15.0 59 | 0.4 0.02 | 1 | ||||||||||||||||||
01 | 17.1 63 | 742.1 29.22 989.39 989.39 | 764.4 30.09 1019.12 1019.12 | -0.8 -0.03 -1.07 -1.07 | 85 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 11.7 53 | 22.5 73 | 14.5 58 | No precipitation No precipitation | 6 | |||||||||||||||||
00 | 17.3 63 | 742.1 29.22 989.39 989.39 | 764.4 30.09 1019.12 1019.12 | 82 | Wind blowing from the 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 | 14.1 57 | No precipitation No precipitation | 1 | |||||||||||||||||||
| August 14, Friday | 23 | 17.1 63 | 742.5 29.23 989.92 989.92 | 764.8 30.11 1019.65 1019.65 | 85 | Wind blowing from the east-northeast | 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 | 14.6 58 | No precipitation No precipitation | 1 | |||||||||||||||||
22 | 17.1 63 | 742.9 29.25 990.45 990.45 | 765.2 30.13 1020.18 1020.18 | 0.0 0 0 0 | 86 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 14.8 59 | No precipitation No precipitation | 3 | |||||||||||||||||||
21 | 17.5 64 | 742.9 29.25 990.45 990.45 | 765.3 30.13 1020.32 1020.32 | 86 | Wind blowing from the north-east | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 15.1 59 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 18.0 64 | 742.8 29.24 990.32 990.32 | 765.3 30.13 1020.32 1020.32 | 88 | Wind blowing from the north | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 15.9 61 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | 18.2 65 | 742.9 29.25 990.45 990.45 | 765.4 30.13 1020.45 1020.45 | -0.9 -0.04 -1.2 -1.2 | 87 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Precipitation | 11.7 53 | 22.5 73 | 16.0 61 | 0.5 0.02 | 6 | ||||||||||||||||
18 | 18.2 65 | 743.4 29.27 991.12 991.12 | 765.9 30.15 1021.12 1021.12 | 90 | Wind blowing from the north | 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 | 16.5 62 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 18.1 65 | 743.5 29.27 991.25 991.25 | 766.0 30.16 1021.25 1021.25 | 85 | Wind blowing from the north | 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 | 15.6 60 | 0.5 0.02 | 1 | ||||||||||||||||||
16 | 18.7 66 | 743.8 29.28 991.65 991.65 | 766.3 30.17 1021.65 1021.65 | -0.1 -0 -0.13 -0.13 | 75 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 14.1 57 | No precipitation No precipitation | 3 | |||||||||||||||||||
15 | 20.5 69 | 743.9 29.29 991.79 991.79 | 766.3 30.17 1021.65 1021.65 | 72 | Wind blowing from the 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 15.2 59 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 22.4 72 | 743.8 29.28 991.65 991.65 | 766.1 30.16 1021.38 1021.38 | 57 | 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 | 13.5 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | 22.4 72 | 743.9 29.29 991.79 991.79 | 766.3 30.17 1021.65 1021.65 | 0.1 0 0.13 0.13 | 60 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 11.7 53 | 22.5 73 | 14.1 57 | No precipitation No precipitation | 6 | |||||||||||||||||