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 | |
| 2024 December 20, Friday | 12 | -18.8 -2 | 754.6 29.71 1006.05 1006.05 | 779.2 30.68 1038.85 1038.85 | 0.6 0.02 0.8 0.8 | 72 | Calm, no wind | Calm | -26.6 -16 | -18.7 -2 | -22.7 -9 | No precipitation No precipitation | 6 | ||||||||||||||||
11 | -22.1 -8 | 754.8 29.72 1006.32 1006.32 | 779.5 30.69 1039.25 1039.25 | 79 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | -24.8 -13 | No precipitation No precipitation | 1 | ||||||||||||||||||
10 | -22.7 -9 | 754.5 29.7 1005.92 1005.92 | 779.2 30.68 1038.85 1038.85 | 81 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | -25.1 -13 | No precipitation No precipitation | 1 | ||||||||||||||||||
09 | -26.2 -15 | 754.0 29.69 1005.25 1005.25 | 778.9 30.67 1038.45 1038.45 | 0.7 0.03 0.93 0.93 | 79 | Calm, no wind | Calm | -28.8 -20 | No precipitation No precipitation | 3 | |||||||||||||||||||
08 | -25.8 -14 | 753.7 29.67 1004.85 1004.85 | 778.5 30.65 1037.91 1037.91 | 81 | Wind blowing from the north-northwest | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | -28.1 -19 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | -25.7 -14 | 753.7 29.67 1004.85 1004.85 | 778.4 30.65 1037.78 1037.78 | 83 | Wind blowing from the west | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | -27.7 -18 | No precipitation No precipitation | 1 | ||||||||||||||||||
06 | -24.9 -13 | 753.3 29.66 1004.32 1004.32 | 778.0 30.63 1037.25 1037.25 | 0.0 0 0 0 | 83 | Calm, no wind | Calm | -25.2 -13 | -14.8 5 | -26.9 -16 | No precipitation No precipitation | 6 | |||||||||||||||||
05 | -24.8 -13 | 753.3 29.66 1004.32 1004.32 | 778.0 30.63 1037.25 1037.25 | 81 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | -27.1 -17 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | -23.8 -11 | 753.2 29.65 1004.18 1004.18 | 777.8 30.62 1036.98 1036.98 | 81 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -26.2 -15 | No precipitation No precipitation | 1 | ||||||||||||||||||
03 | -22.3 -8 | 753.3 29.66 1004.32 1004.32 | 777.9 30.63 1037.11 1037.11 | 0.5 0.02 0.67 0.67 | 82 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -24.5 -12 | No precipitation No precipitation | 3 | |||||||||||||||||||
02 | -21.9 -7 | 752.7 29.63 1003.52 1003.52 | 777.2 30.6 1036.18 1036.18 | 81 | Wind blowing from the west-northwest | 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 | -24.3 -12 | No precipitation No precipitation | 1 | ||||||||||||||||||
01 | -21.9 -7 | 752.7 29.63 1003.52 1003.52 | 777.2 30.6 1036.18 1036.18 | 81 | Wind blowing from the west | 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 | -24.3 -12 | No precipitation No precipitation | 1 | ||||||||||||||||||
00 | -21.2 -6 | 752.8 29.64 1003.65 1003.65 | 777.4 30.61 1036.45 1036.45 | 0.3 0.01 0.4 0.4 | 82 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -21.2 -6 | -14.8 5 | -23.5 -10 | No precipitation No precipitation | 6 | |||||||||||||||||
| December 19, Thursday | 23 | -20.0 -4 | 752.9 29.64 1003.78 1003.78 | 777.4 30.61 1036.45 1036.45 | 82 | Wind blowing from the west | 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 | -22.3 -8 | No precipitation No precipitation | 1 | |||||||||||||||||
22 | -19.4 -3 | 752.4 29.62 1003.12 1003.12 | 776.9 30.59 1035.78 1035.78 | 83 | Wind blowing from the west | 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 | -21.6 -7 | No precipitation No precipitation | 1 | ||||||||||||||||||
21 | -18.6 -1 | 752.5 29.63 1003.25 1003.25 | 776.9 30.59 1035.78 1035.78 | 0.6 0.02 0.8 0.8 | 81 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -21.1 -6 | No precipitation No precipitation | 3 | |||||||||||||||||||
20 | -17.8 -0 | 752.2 29.61 1002.85 1002.85 | 776.7 30.58 1035.52 1035.52 | 78 | Wind blowing from the west-northwest | 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 | -20.7 -5 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | -17.2 1 | 751.9 29.6 1002.45 1002.45 | 776.3 30.56 1034.98 1034.98 | 78 | Wind blowing from the west-northwest | 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 | -20.1 -4 | No precipitation No precipitation | 1 | ||||||||||||||||||
18 | -17.0 1 | 751.9 29.6 1002.45 1002.45 | 776.4 30.57 1035.12 1035.12 | 1.5 0.06 2 2 | 74 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -19.6 -3 | -14.8 5 | -20.6 -5 | No precipitation No precipitation | 6 | |||||||||||||||||
17 | -16.4 2 | 751.8 29.6 1002.32 1002.32 | 776.2 30.56 1034.85 1034.85 | 76 | Wind blowing from the north-west | 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 | -19.7 -3 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | -14.8 5 | 751.2 29.57 1001.52 1001.52 | 775.5 30.53 1033.92 1033.92 | 75 | Wind blowing from the north-northwest | 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 | -18.3 -1 | No precipitation No precipitation | 1 | ||||||||||||||||||
15 | -15.0 5 | 750.4 29.54 1000.45 1000.45 | 774.7 30.5 1032.85 1032.85 | 1.3 0.05 1.73 1.73 | 72 | Calm, no wind | Calm | -18.9 -2 | No precipitation No precipitation | 3 | |||||||||||||||||||
14 | -15.0 5 | 749.6 29.51 999.38 999.38 | 773.9 30.47 1031.78 1031.78 | 73 | Wind blowing from the north | 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 | -18.8 -2 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | -15.2 5 | 749.2 29.5 998.85 998.85 | 773.5 30.45 1031.25 1031.25 | 69 | Wind blowing from the north-northeast | 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 | -19.7 -3 | No precipitation No precipitation | 1 | ||||||||||||||||||
12 | -16.2 3 | 749.1 29.49 998.72 998.72 | 773.5 30.45 1031.25 1031.25 | 1.0 0.04 1.33 1.33 | 74 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -22.7 -9 | -16.1 3 | -19.8 -4 | No precipitation No precipitation | 6 | |||||||||||||||||