Weather archive in Hamilton (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 5, Friday | 10 | -6.5 20 | 741.9 29.21 989.12 989.12 | 764.4 30.09 1019.12 1019.12 | -1.1 -0.04 -1.47 -1.47 | 72 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 24.0 14.9 | -10.7 13 | |||||||||||||||||
07 | -9.1 16 | 743.0 29.25 990.59 990.59 | 765.6 30.14 1020.72 1020.72 | -2.0 -0.08 -2.67 -2.67 | 81 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | Intermittent fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Snow and/or other types of solid precipitation | -15.5 4 | -2.8 27 | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | -11.8 11 | No precipitation No precipitation | 6 | Loose dry snow covering at least one-half of the ground but ground not completely covered. | less than 0.5 less than 0.2 | |||||
04 | -11.3 12 | 745.0 29.33 993.25 993.25 | 767.5 30.22 1023.25 1023.25 | -1.4 -0.06 -1.87 -1.87 | 71 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 19.0 11.8 | -15.5 4 | ||||||||||||||||||
01 | -13.0 9 | 746.4 29.39 995.12 995.12 | 769.0 30.28 1025.25 1025.25 | -1.1 -0.04 -1.47 -1.47 | 75 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | -15.5 4 | -2.8 27 | 19.0 11.8 | -16.5 2 | No precipitation No precipitation | 6 | Loose dry snow covering at least one-half of the ground but ground not completely covered. | 2 0.8 | |||||||||||||
00 | -14.7 6 | 747.0 29.41 995.92 995.92 | 769.7 30.3 1026.18 1026.18 | 86 | -16.5 2 | ||||||||||||||||||||||||
| December 4, Thursday | 23 | -13.4 8 | 747.5 29.43 996.58 996.58 | 770.2 30.32 1026.85 1026.85 | 74 | -17.1 1 | |||||||||||||||||||||||
22 | -13.0 9 | 747.5 29.43 996.58 996.58 | 770.2 30.32 1026.85 1026.85 | -0.7 -0.03 -0.93 -0.93 | 75 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 24.0 14.9 | -16.5 2 | |||||||||||||||||||
19 | -11.8 11 | 748.2 29.46 997.52 997.52 | 770.8 30.35 1027.65 1027.65 | 0.8 0.03 1.07 1.07 | 70 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | -11.8 11 | -4.2 24 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | -16.3 3 | No precipitation No precipitation | 6 | ||||||||||
18 | -10.2 14 | 748.2 29.46 997.52 997.52 | 770.7 30.34 1027.52 1027.52 | 63 | -15.9 3 | ||||||||||||||||||||||||
17 | -8.4 17 | 748.0 29.45 997.25 997.25 | 770.5 30.33 1027.25 1027.25 | 60 | -14.9 5 | ||||||||||||||||||||||||
16 | -7.2 19 | 747.4 29.43 996.45 996.45 | 769.9 30.31 1026.45 1026.45 | 1.4 0.06 1.87 1.87 | 60 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 24.0 14.9 | -13.8 7 | ||||||||||||||||||
15 | -6.3 21 | 746.7 29.4 995.52 995.52 | 769.0 30.28 1025.25 1025.25 | 52 | -14.6 6 | ||||||||||||||||||||||||
14 | -6.0 21 | 746.2 29.38 994.85 994.85 | 768.6 30.26 1024.72 1024.72 | 49 | -15.2 5 | ||||||||||||||||||||||||
13 | -6.1 21 | 746.0 29.37 994.59 994.59 | 768.4 30.25 1024.45 1024.45 | 1.6 0.06 2.13 2.13 | 51 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 60%. 6/10. 5 oktas | State of sky on the whole unchanged. | Shower(s). | Snow and/or other types of solid precipitation | -6.8 20 | -2.8 27 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | -14.8 5 | Trace of precipitation Trace of precipitation | 6 | Compact or wet snow (with or without ice) covering at least one-half of the ground but ground not completely covered. | 3 1.2 | |||||
12 | -6.2 21 | 745.6 29.35 994.05 994.05 | 768.0 30.24 1023.92 1023.92 | 49 | -15.3 4 | ||||||||||||||||||||||||
11 | -6.4 20 | 745.2 29.34 993.52 993.52 | 767.5 30.22 1023.25 1023.25 | 56 | -13.8 7 | ||||||||||||||||||||||||
10 | -6.2 21 | 744.4 29.31 992.45 992.45 | 766.8 30.19 1022.32 1022.32 | 2.8 0.11 3.73 3.73 | 65 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 24.0 14.9 | -11.8 11 | ||||||||||||||||||