Weather archive in Hamilton (airport), Canada
View weather archive
Download weather archive
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 | |
| 2025 January 20, Monday | 19 | -13.8 7 | 748.9 29.48 998.45 998.45 | 771.7 30.38 1028.85 1028.85 | 1.1 0.04 1.47 1.47 | 67 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | -14.4 6 | -11.0 12 | 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 | -18.7 -2 | No precipitation No precipitation | 6 | |||||||||
18 | -13.8 7 | 748.6 29.47 998.05 998.05 | 771.4 30.37 1028.45 1028.45 | 66 | -18.9 -2 | ||||||||||||||||||||||||
17 | -13.4 8 | 748.1 29.45 997.38 997.38 | 771.0 30.35 1027.92 1027.92 | 58 | -19.9 -4 | ||||||||||||||||||||||||
16 | -12.4 10 | 747.8 29.44 996.98 996.98 | 770.6 30.34 1027.38 1027.38 | 0.6 0.02 0.8 0.8 | 52 | Wind blowing from the west-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 24.0 14.9 | -20.4 -5 | ||||||||||||||||||
15 | -12.1 10 | 747.6 29.43 996.72 996.72 | 770.4 30.33 1027.12 1027.12 | 51 | -20.2 -4 | ||||||||||||||||||||||||
14 | -11.7 11 | 747.2 29.42 996.18 996.18 | 769.9 30.31 1026.45 1026.45 | 51 | -19.8 -4 | ||||||||||||||||||||||||
13 | -11.8 11 | 747.2 29.42 996.18 996.18 | 769.9 30.31 1026.45 1026.45 | 0.4 0.02 0.53 0.53 | 56 | Wind blowing from the west-southwest | 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 | Clouds generally forming or developing. | Snow and/or other types of solid precipitation | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -14.4 6 | -10.1 14 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | -18.9 -2 | Trace of precipitation Trace of precipitation | 6 | Compact or wet snow (with or without ice) covering less than one-half of the ground. | less than 0.5 less than 0.2 | |||||
12 | -11.9 11 | 747.4 29.43 996.45 996.45 | 770.1 30.32 1026.72 1026.72 | 60 | -18.1 -1 | ||||||||||||||||||||||||
11 | -12.1 10 | 747.4 29.43 996.45 996.45 | 770.2 30.32 1026.85 1026.85 | 66 | -17.3 1 | ||||||||||||||||||||||||
10 | -13.6 8 | 746.8 29.4 995.65 995.65 | 769.5 30.3 1025.92 1025.92 | 2.3 0.09 3.07 3.07 | 71 | Wind blowing from the west-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 24.0 14.9 | -17.7 0 | ||||||||||||||||||
09 | -14.1 7 | 746.2 29.38 994.85 994.85 | 768.9 30.27 1025.12 1025.12 | 73 | -17.9 -0 | ||||||||||||||||||||||||
08 | -14.0 7 | 745.4 29.35 993.79 993.79 | 768.1 30.24 1024.05 1024.05 | 71 | -18.1 -1 | ||||||||||||||||||||||||
07 | -12.7 9 | 744.5 29.31 992.59 992.59 | 767.1 30.2 1022.72 1022.72 | 1.6 0.06 2.13 2.13 | 75 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Snow and/or other types of solid precipitation | -12.7 9 | -5.5 22 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | -16.3 3 | Trace of precipitation Trace of precipitation | 6 | Compact or wet snow (with or without ice) covering less than one-half of the ground. | less than 0.5 less than 0.2 | |||||
06 | -12.3 10 | 743.9 29.29 991.79 991.79 | 766.5 30.18 1021.92 1021.92 | 79 | -15.3 4 | ||||||||||||||||||||||||
05 | -12.3 10 | 743.4 29.27 991.12 991.12 | 765.9 30.15 1021.12 1021.12 | 80 | -15.1 5 | ||||||||||||||||||||||||
04 | -12.0 10 | 742.9 29.25 990.45 990.45 | 765.4 30.13 1020.45 1020.45 | 1.6 0.06 2.13 2.13 | 79 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 19.0 11.8 | -15.0 5 | ||||||||||||||||||
03 | -11.9 11 | 742.2 29.22 989.52 989.52 | 764.6 30.1 1019.38 1019.38 | 79 | -14.9 5 | ||||||||||||||||||||||||
02 | -11.2 12 | 741.5 29.19 988.59 988.59 | 763.9 30.07 1018.45 1018.45 | 73 | -15.1 5 | ||||||||||||||||||||||||
01 | -10.3 13 | 741.3 29.19 988.32 988.32 | 763.7 30.07 1018.18 1018.18 | 0.6 0.02 0.8 0.8 | 85 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, slight at time of observation. | 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. | -10.4 13 | -5.5 22 | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 3.6 2.2 | -12.3 10 | Trace of precipitation Trace of precipitation | 6 | Compact or wet snow (with or without ice) covering less than one-half of the ground. | less than 0.5 less than 0.2 | |||||||
00 | -10.2 14 | 741.2 29.18 988.19 988.19 | 763.6 30.06 1018.05 1018.05 | 81 | -12.8 9 | ||||||||||||||||||||||||
| January 19, Sunday | 23 | -10.3 13 | 741.0 29.17 987.92 987.92 | 763.4 30.06 1017.78 1017.78 | 83 | -12.6 9 | |||||||||||||||||||||||
22 | -9.6 15 | 740.7 29.16 987.52 987.52 | 763.0 30.04 1017.25 1017.25 | 0.8 0.03 1.07 1.07 | 78 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 24.0 14.9 | -12.7 9 | ||||||||||||||||||
21 | -8.9 16 | 740.4 29.15 987.12 987.12 | 762.7 30.03 1016.85 1016.85 | 72 | -13.0 9 | ||||||||||||||||||||||||
20 | -8.1 17 | 740.2 29.14 986.85 986.85 | 762.5 30.02 1016.58 1016.58 | 67 | -13.2 8 | ||||||||||||||||||||||||
19 | -7.5 19 | 739.9 29.13 986.45 986.45 | 762.1 30 1016.05 1016.05 | 0.9 0.04 1.2 1.2 | 72 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | State of sky on the whole unchanged. | Snow and/or other types of solid precipitation | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -7.7 18 | -5.5 22 | Stratocumulus other than Stratocumulus cumulogenitus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | -11.8 11 | Trace of precipitation Trace of precipitation | 6 | Compact or wet snow (with or without ice) covering less than one-half of the ground. | less than 0.5 less than 0.2 | |||||