Weather archive in Fort Smith (airport), Canada
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| 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 | |
| 2025 December 7, Sunday | 05 | -27.0 -17 | 748.3 29.46 997.65 997.65 | 769.3 30.29 1025.65 1025.65 | -0.4 -0.02 -0.53 -0.53 | 72 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, slight at time of observation. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -32.1 -26 | -27.0 -17 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 6.0 3.7 | -30.6 -23 | Trace of precipitation Trace of precipitation | 6 | Even layer of loose dry snow covering ground completely. | 25 9.8 | |||||
04 | -27.1 -17 | 748.6 29.47 998.05 998.05 | 769.6 30.3 1026.05 1026.05 | 72 | -30.6 -23 | ||||||||||||||||||||||||
03 | -27.5 -18 | 748.9 29.48 998.45 998.45 | 769.8 30.31 1026.32 1026.32 | 71 | -31.1 -24 | ||||||||||||||||||||||||
02 | -28.6 -19 | 748.7 29.48 998.18 998.18 | 769.6 30.3 1026.05 1026.05 | -0.2 -0.01 -0.27 -0.27 | 70 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 24.0 14.9 | -32.3 -26 | ||||||||||||||||||
01 | -28.8 -20 | 748.4 29.46 997.78 997.78 | 769.3 30.29 1025.65 1025.65 | 70 | -32.5 -27 | ||||||||||||||||||||||||
00 | -29.9 -22 | 748.6 29.47 998.05 998.05 | 769.6 30.3 1026.05 1026.05 | 69 | -33.7 -29 | ||||||||||||||||||||||||
| December 6, Saturday | 23 | -30.9 -24 | 748.9 29.48 998.45 998.45 | 769.9 30.31 1026.45 1026.45 | 0.2 0.01 0.27 0.27 | 68 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | -35.9 -33 | -28.8 -20 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | -34.8 -31 | No precipitation No precipitation | 6 | |||||||||
22 | -31.9 -25 | 748.9 29.48 998.45 998.45 | 770.0 30.31 1026.58 1026.58 | 68 | -35.8 -32 | ||||||||||||||||||||||||
21 | -31.2 -24 | 748.8 29.48 998.32 998.32 | 769.9 30.31 1026.45 1026.45 | 69 | -35.0 -31 | ||||||||||||||||||||||||
20 | -31.5 -25 | 748.7 29.48 998.18 998.18 | 769.9 30.31 1026.45 1026.45 | -0.1 -0 -0.13 -0.13 | 68 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -35.4 -32 | ||||||||||||||||||
19 | -31.5 -25 | 748.6 29.47 998.05 998.05 | 769.8 30.31 1026.32 1026.32 | 68 | -35.4 -32 | ||||||||||||||||||||||||
17 | -32.0 -26 | 748.8 29.48 998.32 998.32 | 769.9 30.31 1026.45 1026.45 | 0.2 0.01 0.27 0.27 | 68 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | -35.9 -33 | -28.8 -20 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 24.0 14.9 | -35.9 -33 | No precipitation No precipitation | 6 | Even layer of loose dry snow covering ground completely. | 25 9.8 | ||||||||
16 | -31.4 -25 | 748.6 29.47 998.05 998.05 | 769.8 30.31 1026.32 1026.32 | 69 | -35.2 -31 | ||||||||||||||||||||||||
15 | -30.4 -23 | 748.6 29.47 998.05 998.05 | 769.8 30.31 1026.32 1026.32 | 69 | -34.2 -30 | ||||||||||||||||||||||||
14 | -29.2 -21 | 748.6 29.47 998.05 998.05 | 769.6 30.3 1026.05 1026.05 | 0.2 0.01 0.27 0.27 | 70 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -33.0 -27 | ||||||||||||||||||
13 | -29.8 -22 | 748.4 29.46 997.78 997.78 | 769.5 30.3 1025.92 1025.92 | 70 | -33.5 -28 | ||||||||||||||||||||||||
12 | -31.0 -24 | 748.3 29.46 997.65 997.65 | 769.4 30.29 1025.78 1025.78 | 69 | -34.8 -31 | ||||||||||||||||||||||||
11 | -32.5 -27 | 748.4 29.46 997.78 997.78 | 769.6 30.3 1026.05 1026.05 | 0.7 0.03 0.93 0.93 | 68 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | -35.9 -33 | -31.7 -25 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | -36.4 -34 | No precipitation No precipitation | 6 | Even layer of loose dry snow covering ground completely. | 25 9.8 | ||||||||
10 | -33.0 -27 | 748.3 29.46 997.65 997.65 | 769.3 30.29 1025.65 1025.65 | 68 | -36.9 -34 | ||||||||||||||||||||||||
09 | -35.3 -32 | 748.0 29.45 997.25 997.25 | 769.2 30.28 1025.52 1025.52 | 66 | -39.4 -39 | ||||||||||||||||||||||||
08 | -35.5 -32 | 747.7 29.44 996.85 996.85 | 768.9 30.27 1025.12 1025.12 | 0.6 0.02 0.8 0.8 | 66 | Calm, no wind | Calm | no clouds no clouds no clouds | 24.0 14.9 | -39.6 -39 | |||||||||||||||||||
07 | -34.7 -30 | 747.5 29.43 996.58 996.58 | 768.6 30.26 1024.72 1024.72 | 66 | -38.8 -38 | ||||||||||||||||||||||||
06 | -34.7 -30 | 747.3 29.42 996.32 996.32 | 768.2 30.24 1024.18 1024.18 | 67 | -38.7 -38 | ||||||||||||||||||||||||
05 | -34.1 -29 | 747.1 29.41 996.05 996.05 | 768.1 30.24 1024.05 1024.05 | 0.7 0.03 0.93 0.93 | 67 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | Diamond dust (with or without fog). | Snow and/or other types of solid precipitation | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | -34.9 -31 | -19.0 -2 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 12.0 7.5 | -38.1 -37 | Trace of precipitation Trace of precipitation | 6 | Even layer of loose dry snow covering ground completely. | 25 9.8 | |||||